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Merge da3ea35007 ("Linux 6.11-rc7") into android-mainline

Browse Source 
Steps on the way to 6.11

Change-Id: I94012b5e8ce92a2d727972d0967c3795ddafb75b
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2024-09-10 10:47:15 +02:00
parent 2dd00822d4 da3ea35007
commit c0af0e1249
196 changed files with 1532 additions and 859 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Documentation/arch/riscv/vm-layout.rst
-16
View File
@@ -134,19 +134,3 @@ RISC-V Linux Kernel SV57
ffffffff00000000 | -4 GB | ffffffff7fffffff | 2 GB | modules, BPF
ffffffff80000000 | -2 GB | ffffffffffffffff | 2 GB | kernel
__________________|____________|__________________|_________|____________________________________________________________
Userspace VAs
--------------------
To maintain compatibility with software that relies on the VA space with a
maximum of 48 bits the kernel will, by default, return virtual addresses to
userspace from a 48-bit range (sv48). This default behavior is achieved by
passing 0 into the hint address parameter of mmap. On CPUs with an address space
smaller than sv48, the CPU maximum supported address space will be the default.
Software can "opt-in" to receiving VAs from another VA space by providing
a hint address to mmap. When a hint address is passed to mmap, the returned
address will never use more bits than the hint address. For example, if a hint
address of `1 << 40` is passed to mmap, a valid returned address will never use
bits 41 through 63. If no mappable addresses are available in that range, mmap
will return `MAP_FAILED`.
Documentation/devicetree/bindings/display/panel/wl-355608-a8.yaml → Documentation/devicetree/bindings/display/panel/anbernic,rg35xx-plus-panel.yaml
+11 -4
View File
@@ -1,10 +1,10 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/wl-355608-a8.yaml#
$id: http://devicetree.org/schemas/display/panel/anbernic,rg35xx-plus-panel.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: WL-355608-A8 3.5" (640x480 pixels) 24-bit IPS LCD panel
title: Anbernic RG35XX series (WL-355608-A8) 3.5" 640x480 24-bit IPS LCD panel
maintainers:
- Ryan Walklin <ryan@testtoast.com>
@@ -15,7 +15,14 @@ allOf:
properties:
compatible:
const: wl-355608-a8
oneOf:
- const: anbernic,rg35xx-plus-panel
- items:
- enum:
- anbernic,rg35xx-2024-panel
- anbernic,rg35xx-h-panel
- anbernic,rg35xx-sp-panel
- const: anbernic,rg35xx-plus-panel
reg:
maxItems: 1
@@ -40,7 +47,7 @@ examples:
#size-cells = <0>;
panel@0 {
compatible = "wl-355608-a8";
compatible = "anbernic,rg35xx-plus-panel";
reg = <0>;
spi-3wire;
Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml
+1 -1
View File
@@ -28,7 +28,7 @@ unevaluatedProperties: false
examples:
- |
nvmem {
soc-nvmem {
compatible = "xlnx,zynqmp-nvmem-fw";
nvmem-layout {
compatible = "fixed-layout";
MAINTAINERS
+1 -1
View File
@@ -7458,8 +7458,8 @@ S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/bridge/
F: drivers/gpu/drm/bridge/
F: drivers/gpu/drm/display/drm_bridge_connector.c
F: drivers/gpu/drm/drm_bridge.c
F: drivers/gpu/drm/drm_bridge_connector.c
F: include/drm/drm_bridge.h
F: include/drm/drm_bridge_connector.h
Makefile
+1 -1
View File
@@ -2,7 +2,7 @@
VERSION = 6
PATCHLEVEL = 11
SUBLEVEL = 0
EXTRAVERSION = -rc6
EXTRAVERSION = -rc7
NAME = Baby Opossum Posse
# *DOCUMENTATION*
arch/arm64/kernel/stacktrace.c
+3 -1
View File
@@ -25,6 +25,7 @@
*
* @common: Common unwind state.
* @task: The task being unwound.
* @graph_idx: Used by ftrace_graph_ret_addr() for optimized stack unwinding.
* @kr_cur: When KRETPROBES is selected, holds the kretprobe instance
* associated with the most recently encountered replacement lr
* value.
@@ -32,6 +33,7 @@
struct kunwind_state {
struct unwind_state common;
struct task_struct *task;
int graph_idx;
#ifdef CONFIG_KRETPROBES
struct llist_node *kr_cur;
#endif
@@ -106,7 +108,7 @@ kunwind_recover_return_address(struct kunwind_state *state)
if (state->task->ret_stack &&
(state->common.pc == (unsigned long)return_to_handler)) {
unsigned long orig_pc;
orig_pc = ftrace_graph_ret_addr(state->task, NULL,
orig_pc = ftrace_graph_ret_addr(state->task, &state->graph_idx,
state->common.pc,
(void *)state->common.fp);
if (WARN_ON_ONCE(state->common.pc == orig_pc))
arch/powerpc/include/asm/nohash/32/pgtable.h
+2 -2
View File
@@ -52,7 +52,7 @@
#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE)
#define pgd_ERROR(e) \
pr_err("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
pr_err("%s:%d: bad pgd %08llx.\n", __FILE__, __LINE__, (unsigned long long)pgd_val(e))
/*
* This is the bottom of the PKMAP area with HIGHMEM or an arbitrary
@@ -170,7 +170,7 @@ static inline void pmd_clear(pmd_t *pmdp)
#define pmd_pfn(pmd) (pmd_val(pmd) >> PAGE_SHIFT)
#else
#define pmd_page_vaddr(pmd) \
((const void *)(pmd_val(pmd) & ~(PTE_TABLE_SIZE - 1)))
((const void *)((unsigned long)pmd_val(pmd) & ~(PTE_TABLE_SIZE - 1)))
#define pmd_pfn(pmd) (__pa(pmd_val(pmd)) >> PAGE_SHIFT)
#endif
arch/powerpc/include/asm/pgtable-types.h
+9 -3
View File
@@ -49,16 +49,22 @@ static inline unsigned long pud_val(pud_t x)
#endif /* CONFIG_PPC64 */
/* PGD level */
#if defined(CONFIG_PPC_E500) && defined(CONFIG_PTE_64BIT)
#if defined(CONFIG_PPC_85xx) && defined(CONFIG_PTE_64BIT)
typedef struct { unsigned long long pgd; } pgd_t;
static inline unsigned long long pgd_val(pgd_t x)
{
return x.pgd;
}
#else
typedef struct { unsigned long pgd; } pgd_t;
#endif
#define __pgd(x) ((pgd_t) { (x) })
static inline unsigned long pgd_val(pgd_t x)
{
return x.pgd;
}
#endif
#define __pgd(x) ((pgd_t) { (x) })
/* Page protection bits */
typedef struct { unsigned long pgprot; } pgprot_t;
arch/powerpc/kernel/vdso/vdso32.lds.S
+3 -1
View File
@@ -74,6 +74,8 @@ SECTIONS
.got : { *(.got) } :text
.plt : { *(.plt) }
.rela.dyn : { *(.rela .rela*) }
_end = .;
__end = .;
PROVIDE(end = .);
@@ -87,7 +89,7 @@ SECTIONS
*(.branch_lt)
*(.data .data.* .gnu.linkonce.d.* .sdata*)
*(.bss .sbss .dynbss .dynsbss)
*(.got1 .glink .iplt .rela*)
*(.got1 .glink .iplt)
}
}
arch/powerpc/kernel/vdso/vdso64.lds.S
+2 -2
View File
@@ -69,7 +69,7 @@ SECTIONS
.eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr
.eh_frame : { KEEP (*(.eh_frame)) } :text
.gcc_except_table : { *(.gcc_except_table) }
.rela.dyn ALIGN(8) : { *(.rela.dyn) }
.rela.dyn ALIGN(8) : { *(.rela .rela*) }
.got ALIGN(8) : { *(.got .toc) }
@@ -86,7 +86,7 @@ SECTIONS
*(.data .data.* .gnu.linkonce.d.* .sdata*)
*(.bss .sbss .dynbss .dynsbss)
*(.opd)
*(.glink .iplt .plt .rela*)
*(.glink .iplt .plt)
}
}
arch/powerpc/lib/qspinlock.c
+9 -1
View File
@@ -697,7 +697,15 @@ again:
}
release:
qnodesp->count--; /* release the node */
/*
* Clear the lock before releasing the node, as another CPU might see stale
* values if an interrupt occurs after we increment qnodesp->count
* but before node->lock is initialized. The barrier ensures that
* there are no further stores to the node after it has been released.
*/
node->lock = NULL;
barrier();
qnodesp->count--;
}
void queued_spin_lock_slowpath(struct qspinlock *lock)
arch/powerpc/mm/nohash/tlb_64e.c
+1 -1
View File
@@ -33,7 +33,7 @@
* though this will probably be made common with other nohash
* implementations at some point
*/
int mmu_pte_psize; /* Page size used for PTE pages */
static int mmu_pte_psize; /* Page size used for PTE pages */
int mmu_vmemmap_psize; /* Page size used for the virtual mem map */
int book3e_htw_mode; /* HW tablewalk? Value is PPC_HTW_* */
unsigned long linear_map_top; /* Top of linear mapping */
arch/riscv/Kconfig
+2 -2
View File
@@ -552,8 +552,8 @@ config RISCV_ISA_SVPBMT
config TOOLCHAIN_HAS_V
bool
default y
depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64iv)
depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32iv)
depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64imv)
depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32imv)
depends on LLD_VERSION >= 140000 || LD_VERSION >= 23800
depends on AS_HAS_OPTION_ARCH
arch/riscv/include/asm/processor.h
+2 -24
View File
@@ -14,36 +14,14 @@
#include <asm/ptrace.h>
/*
* addr is a hint to the maximum userspace address that mmap should provide, so
* this macro needs to return the largest address space available so that
* mmap_end < addr, being mmap_end the top of that address space.
* See Documentation/arch/riscv/vm-layout.rst for more details.
*/
#define arch_get_mmap_end(addr, len, flags) \
({ \
unsigned long mmap_end; \
typeof(addr) _addr = (addr); \
if ((_addr) == 0 || is_compat_task() || \
((_addr + len) > BIT(VA_BITS - 1))) \
mmap_end = STACK_TOP_MAX; \
else \
mmap_end = (_addr + len); \
mmap_end; \
STACK_TOP_MAX; \
})
#define arch_get_mmap_base(addr, base) \
({ \
unsigned long mmap_base; \
typeof(addr) _addr = (addr); \
typeof(base) _base = (base); \
unsigned long rnd_gap = DEFAULT_MAP_WINDOW - (_base); \
if ((_addr) == 0 || is_compat_task() || \
((_addr + len) > BIT(VA_BITS - 1))) \
mmap_base = (_base); \
else \
mmap_base = (_addr + len) - rnd_gap; \
mmap_base; \
base; \
})
#ifdef CONFIG_64BIT
arch/riscv/include/asm/sbi.h
+19 -1
View File
@@ -9,6 +9,7 @@
#include <linux/types.h>
#include <linux/cpumask.h>
#include <linux/jump_label.h>
#ifdef CONFIG_RISCV_SBI
enum sbi_ext_id {
@@ -304,6 +305,7 @@ struct sbiret {
};
void sbi_init(void);
long __sbi_base_ecall(int fid);
struct sbiret __sbi_ecall(unsigned long arg0, unsigned long arg1,
unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5,
@@ -373,7 +375,23 @@ static inline unsigned long sbi_mk_version(unsigned long major,
| (minor & SBI_SPEC_VERSION_MINOR_MASK);
}
int sbi_err_map_linux_errno(int err);
static inline int sbi_err_map_linux_errno(int err)
{
switch (err) {
case SBI_SUCCESS:
return 0;
case SBI_ERR_DENIED:
return -EPERM;
case SBI_ERR_INVALID_PARAM:
return -EINVAL;
case SBI_ERR_INVALID_ADDRESS:
return -EFAULT;
case SBI_ERR_NOT_SUPPORTED:
case SBI_ERR_FAILURE:
default:
return -ENOTSUPP;
};
}
extern bool sbi_debug_console_available;
int sbi_debug_console_write(const char *bytes, unsigned int num_bytes);
arch/riscv/kernel/Makefile
+5 -1
View File
@@ -20,17 +20,21 @@ endif
ifdef CONFIG_RISCV_ALTERNATIVE_EARLY
CFLAGS_alternative.o := -mcmodel=medany
CFLAGS_cpufeature.o := -mcmodel=medany
CFLAGS_sbi_ecall.o := -mcmodel=medany
ifdef CONFIG_FTRACE
CFLAGS_REMOVE_alternative.o = $(CC_FLAGS_FTRACE)
CFLAGS_REMOVE_cpufeature.o = $(CC_FLAGS_FTRACE)
CFLAGS_REMOVE_sbi_ecall.o = $(CC_FLAGS_FTRACE)
endif
ifdef CONFIG_RELOCATABLE
CFLAGS_alternative.o += -fno-pie
CFLAGS_cpufeature.o += -fno-pie
CFLAGS_sbi_ecall.o += -fno-pie
endif
ifdef CONFIG_KASAN
KASAN_SANITIZE_alternative.o := n
KASAN_SANITIZE_cpufeature.o := n
KASAN_SANITIZE_sbi_ecall.o := n
endif
endif
@@ -88,7 +92,7 @@ obj-$(CONFIG_DYNAMIC_FTRACE) += mcount-dyn.o
obj-$(CONFIG_PERF_EVENTS) += perf_callchain.o
obj-$(CONFIG_HAVE_PERF_REGS) += perf_regs.o
obj-$(CONFIG_RISCV_SBI) += sbi.o
obj-$(CONFIG_RISCV_SBI) += sbi.o sbi_ecall.o
ifeq ($(CONFIG_RISCV_SBI), y)
obj-$(CONFIG_SMP) += sbi-ipi.o
obj-$(CONFIG_SMP) += cpu_ops_sbi.o
arch/riscv/kernel/sbi.c
-63
View File
@@ -14,9 +14,6 @@
#include <asm/smp.h>
#include <asm/tlbflush.h>
#define CREATE_TRACE_POINTS
#include <asm/trace.h>
/* default SBI version is 0.1 */
unsigned long sbi_spec_version __ro_after_init = SBI_SPEC_VERSION_DEFAULT;
EXPORT_SYMBOL(sbi_spec_version);
@@ -27,55 +24,6 @@ static int (*__sbi_rfence)(int fid, const struct cpumask *cpu_mask,
unsigned long start, unsigned long size,
unsigned long arg4, unsigned long arg5) __ro_after_init;
struct sbiret __sbi_ecall(unsigned long arg0, unsigned long arg1,
unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5,
int fid, int ext)
{
struct sbiret ret;
trace_sbi_call(ext, fid);
register uintptr_t a0 asm ("a0") = (uintptr_t)(arg0);
register uintptr_t a1 asm ("a1") = (uintptr_t)(arg1);
register uintptr_t a2 asm ("a2") = (uintptr_t)(arg2);
register uintptr_t a3 asm ("a3") = (uintptr_t)(arg3);
register uintptr_t a4 asm ("a4") = (uintptr_t)(arg4);
register uintptr_t a5 asm ("a5") = (uintptr_t)(arg5);
register uintptr_t a6 asm ("a6") = (uintptr_t)(fid);
register uintptr_t a7 asm ("a7") = (uintptr_t)(ext);
asm volatile ("ecall"
: "+r" (a0), "+r" (a1)
: "r" (a2), "r" (a3), "r" (a4), "r" (a5), "r" (a6), "r" (a7)
: "memory");
ret.error = a0;
ret.value = a1;
trace_sbi_return(ext, ret.error, ret.value);
return ret;
}
EXPORT_SYMBOL(__sbi_ecall);
int sbi_err_map_linux_errno(int err)
{
switch (err) {
case SBI_SUCCESS:
return 0;
case SBI_ERR_DENIED:
return -EPERM;
case SBI_ERR_INVALID_PARAM:
return -EINVAL;
case SBI_ERR_INVALID_ADDRESS:
return -EFAULT;
case SBI_ERR_NOT_SUPPORTED:
case SBI_ERR_FAILURE:
default:
return -ENOTSUPP;
};
}
EXPORT_SYMBOL(sbi_err_map_linux_errno);
#ifdef CONFIG_RISCV_SBI_V01
static unsigned long __sbi_v01_cpumask_to_hartmask(const struct cpumask *cpu_mask)
{
@@ -535,17 +483,6 @@ long sbi_probe_extension(int extid)
}
EXPORT_SYMBOL(sbi_probe_extension);
static long __sbi_base_ecall(int fid)
{
struct sbiret ret;
ret = sbi_ecall(SBI_EXT_BASE, fid, 0, 0, 0, 0, 0, 0);
if (!ret.error)
return ret.value;
else
return sbi_err_map_linux_errno(ret.error);
}
static inline long sbi_get_spec_version(void)
{
return __sbi_base_ecall(SBI_EXT_BASE_GET_SPEC_VERSION);
arch/riscv/kernel/sbi_ecall.c
+48
View File
@@ -0,0 +1,48 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2024 Rivos Inc. */
#include <asm/sbi.h>
#define CREATE_TRACE_POINTS
#include <asm/trace.h>
long __sbi_base_ecall(int fid)
{
struct sbiret ret;
ret = sbi_ecall(SBI_EXT_BASE, fid, 0, 0, 0, 0, 0, 0);
if (!ret.error)
return ret.value;
else
return sbi_err_map_linux_errno(ret.error);
}
EXPORT_SYMBOL(__sbi_base_ecall);
struct sbiret __sbi_ecall(unsigned long arg0, unsigned long arg1,
unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5,
int fid, int ext)
{
struct sbiret ret;
trace_sbi_call(ext, fid);
register uintptr_t a0 asm ("a0") = (uintptr_t)(arg0);
register uintptr_t a1 asm ("a1") = (uintptr_t)(arg1);
register uintptr_t a2 asm ("a2") = (uintptr_t)(arg2);
register uintptr_t a3 asm ("a3") = (uintptr_t)(arg3);
register uintptr_t a4 asm ("a4") = (uintptr_t)(arg4);
register uintptr_t a5 asm ("a5") = (uintptr_t)(arg5);
register uintptr_t a6 asm ("a6") = (uintptr_t)(fid);
register uintptr_t a7 asm ("a7") = (uintptr_t)(ext);
asm volatile ("ecall"
: "+r" (a0), "+r" (a1)
: "r" (a2), "r" (a3), "r" (a4), "r" (a5), "r" (a6), "r" (a7)
: "memory");
ret.error = a0;
ret.value = a1;
trace_sbi_return(ext, ret.error, ret.value);
return ret;
}
EXPORT_SYMBOL(__sbi_ecall);
arch/riscv/kernel/traps_misaligned.c
+2 -2
View File
@@ -417,7 +417,7 @@ int handle_misaligned_load(struct pt_regs *regs)
val.data_u64 = 0;
if (user_mode(regs)) {
if (raw_copy_from_user(&val, (u8 __user *)addr, len))
if (copy_from_user(&val, (u8 __user *)addr, len))
return -1;
} else {
memcpy(&val, (u8 *)addr, len);
@@ -515,7 +515,7 @@ int handle_misaligned_store(struct pt_regs *regs)
return -EOPNOTSUPP;
if (user_mode(regs)) {
if (raw_copy_to_user((u8 __user *)addr, &val, len))
if (copy_to_user((u8 __user *)addr, &val, len))
return -1;
} else {
memcpy((u8 *)addr, &val, len);
arch/riscv/mm/init.c
+1 -1
View File
@@ -252,7 +252,7 @@ static void __init setup_bootmem(void)
* The size of the linear page mapping may restrict the amount of
* usable RAM.
*/
if (IS_ENABLED(CONFIG_64BIT)) {
if (IS_ENABLED(CONFIG_64BIT) && IS_ENABLED(CONFIG_MMU)) {
max_mapped_addr = __pa(PAGE_OFFSET) + KERN_VIRT_SIZE;
memblock_cap_memory_range(phys_ram_base,
max_mapped_addr - phys_ram_base);
arch/x86/kvm/Kconfig
+4 -3
View File
@@ -19,7 +19,6 @@ if VIRTUALIZATION
config KVM
tristate "Kernel-based Virtual Machine (KVM) support"
depends on HIGH_RES_TIMERS
depends on X86_LOCAL_APIC
select KVM_COMMON
select KVM_GENERIC_MMU_NOTIFIER
@@ -144,8 +143,10 @@ config KVM_AMD_SEV
select HAVE_KVM_ARCH_GMEM_PREPARE
select HAVE_KVM_ARCH_GMEM_INVALIDATE
help
Provides support for launching Encrypted VMs (SEV) and Encrypted VMs
with Encrypted State (SEV-ES) on AMD processors.
Provides support for launching encrypted VMs which use Secure
Encrypted Virtualization (SEV), Secure Encrypted Virtualization with
Encrypted State (SEV-ES), and Secure Encrypted Virtualization with
Secure Nested Paging (SEV-SNP) technologies on AMD processors.
config KVM_SMM
bool "System Management Mode emulation"
arch/x86/kvm/mmu/mmu.c
+3 -1
View File
@@ -4750,7 +4750,9 @@ long kvm_arch_vcpu_pre_fault_memory(struct kvm_vcpu *vcpu,
* reload is efficient when called repeatedly, so we can do it on
* every iteration.
*/
kvm_mmu_reload(vcpu);
r = kvm_mmu_reload(vcpu);
if (r)
return r;
if (kvm_arch_has_private_mem(vcpu->kvm) &&
kvm_mem_is_private(vcpu->kvm, gpa_to_gfn(range->gpa)))
arch/x86/kvm/mmu/spte.c
+3 -3
View File
@@ -391,9 +391,9 @@ void kvm_mmu_set_mmio_spte_mask(u64 mmio_value, u64 mmio_mask, u64 access_mask)
mmio_value = 0;
/*
* The masked MMIO value must obviously match itself and a removed SPTE
* must not get a false positive. Removed SPTEs and MMIO SPTEs should
* never collide as MMIO must set some RWX bits, and removed SPTEs must
* The masked MMIO value must obviously match itself and a frozen SPTE
* must not get a false positive. Frozen SPTEs and MMIO SPTEs should
* never collide as MMIO must set some RWX bits, and frozen SPTEs must
* not set any RWX bits.
*/
if (WARN_ON((mmio_value & mmio_mask) != mmio_value) ||
arch/x86/kvm/mmu/spte.h
+1 -1
View File
@@ -214,7 +214,7 @@ extern u64 __read_mostly shadow_nonpresent_or_rsvd_mask;
*/
#define FROZEN_SPTE (SHADOW_NONPRESENT_VALUE | 0x5a0ULL)
/* Removed SPTEs must not be misconstrued as shadow present PTEs. */
/* Frozen SPTEs must not be misconstrued as shadow present PTEs. */
static_assert(!(FROZEN_SPTE & SPTE_MMU_PRESENT_MASK));
static inline bool is_frozen_spte(u64 spte)
arch/x86/kvm/mmu/tdp_mmu.c
+4 -4
View File
@@ -359,10 +359,10 @@ static void handle_removed_pt(struct kvm *kvm, tdp_ptep_t pt, bool shared)
/*
* Set the SPTE to a nonpresent value that other
* threads will not overwrite. If the SPTE was
* already marked as removed then another thread
* already marked as frozen then another thread
* handling a page fault could overwrite it, so
* set the SPTE until it is set from some other
* value to the removed SPTE value.
* value to the frozen SPTE value.
*/
for (;;) {
old_spte = kvm_tdp_mmu_write_spte_atomic(sptep, FROZEN_SPTE);
@@ -536,8 +536,8 @@ static inline int __must_check __tdp_mmu_set_spte_atomic(struct tdp_iter *iter,
u64 *sptep = rcu_dereference(iter->sptep);
/*
* The caller is responsible for ensuring the old SPTE is not a REMOVED
* SPTE. KVM should never attempt to zap or manipulate a REMOVED SPTE,
* The caller is responsible for ensuring the old SPTE is not a FROZEN
* SPTE. KVM should never attempt to zap or manipulate a FROZEN SPTE,
* and pre-checking before inserting a new SPTE is advantageous as it
* avoids unnecessary work.
*/
arch/x86/kvm/svm/svm.c
+15
View File
@@ -2876,6 +2876,12 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
case MSR_CSTAR:
msr_info->data = svm->vmcb01.ptr->save.cstar;
break;
case MSR_GS_BASE:
msr_info->data = svm->vmcb01.ptr->save.gs.base;
break;
case MSR_FS_BASE:
msr_info->data = svm->vmcb01.ptr->save.fs.base;
break;
case MSR_KERNEL_GS_BASE:
msr_info->data = svm->vmcb01.ptr->save.kernel_gs_base;
break;
@@ -3101,6 +3107,12 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr)
case MSR_CSTAR:
svm->vmcb01.ptr->save.cstar = data;
break;
case MSR_GS_BASE:
svm->vmcb01.ptr->save.gs.base = data;
break;
case MSR_FS_BASE:
svm->vmcb01.ptr->save.fs.base = data;
break;
case MSR_KERNEL_GS_BASE:
svm->vmcb01.ptr->save.kernel_gs_base = data;
break;
@@ -5224,6 +5236,9 @@ static __init void svm_set_cpu_caps(void)
/* CPUID 0x8000001F (SME/SEV features) */
sev_set_cpu_caps();
/* Don't advertise Bus Lock Detect to guest if SVM support is absent */
kvm_cpu_cap_clear(X86_FEATURE_BUS_LOCK_DETECT);
}
static __init int svm_hardware_setup(void)
arch/x86/kvm/x86.c
+5 -1
View File
@@ -4656,7 +4656,6 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
case KVM_CAP_ASYNC_PF_INT:
case KVM_CAP_GET_TSC_KHZ:
case KVM_CAP_KVMCLOCK_CTRL:
case KVM_CAP_READONLY_MEM:
case KVM_CAP_IOAPIC_POLARITY_IGNORED:
case KVM_CAP_TSC_DEADLINE_TIMER:
case KVM_CAP_DISABLE_QUIRKS:
@@ -4815,6 +4814,9 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
case KVM_CAP_VM_TYPES:
r = kvm_caps.supported_vm_types;
break;
case KVM_CAP_READONLY_MEM:
r = kvm ? kvm_arch_has_readonly_mem(kvm) : 1;
break;
default:
break;
}
@@ -6040,7 +6042,9 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
if (copy_from_user(&events, argp, sizeof(struct kvm_vcpu_events)))
break;
kvm_vcpu_srcu_read_lock(vcpu);
r = kvm_vcpu_ioctl_x86_set_vcpu_events(vcpu, &events);
kvm_vcpu_srcu_read_unlock(vcpu);
break;
}
case KVM_GET_DEBUGREGS: {
block/bio-integrity.c
-4
View File
@@ -167,10 +167,6 @@ int bio_integrity_add_page(struct bio *bio, struct page *page,
struct request_queue *q = bdev_get_queue(bio->bi_bdev);
struct bio_integrity_payload *bip = bio_integrity(bio);
if (((bip->bip_iter.bi_size + len) >> SECTOR_SHIFT) >
queue_max_hw_sectors(q))
return 0;
if (bip->bip_vcnt > 0) {
struct bio_vec *bv = &bip->bip_vec[bip->bip_vcnt - 1];
bool same_page = false;
drivers/block/ublk_drv.c
+2
View File
@@ -2663,6 +2663,8 @@ static int ublk_ctrl_start_recovery(struct ublk_device *ub,
mutex_lock(&ub->mutex);
if (!ublk_can_use_recovery(ub))
goto out_unlock;
if (!ub->nr_queues_ready)
goto out_unlock;
/*
* START_RECOVERY is only allowd after:
*
drivers/clk/qcom/clk-alpha-pll.c
+22 -3
View File
@@ -40,7 +40,8 @@
#define PLL_USER_CTL(p) ((p)->offset + (p)->regs[PLL_OFF_USER_CTL])
# define PLL_POST_DIV_SHIFT 8
# define PLL_POST_DIV_MASK(p) GENMASK((p)->width, 0)
# define PLL_POST_DIV_MASK(p) GENMASK((p)->width - 1, 0)
# define PLL_ALPHA_MSB BIT(15)
# define PLL_ALPHA_EN BIT(24)
# define PLL_ALPHA_MODE BIT(25)
# define PLL_VCO_SHIFT 20
@@ -1552,8 +1553,8 @@ clk_trion_pll_postdiv_set_rate(struct clk_hw *hw, unsigned long rate,
}
return regmap_update_bits(regmap, PLL_USER_CTL(pll),
PLL_POST_DIV_MASK(pll) << PLL_POST_DIV_SHIFT,
val << PLL_POST_DIV_SHIFT);
PLL_POST_DIV_MASK(pll) << pll->post_div_shift,
val << pll->post_div_shift);
}
const struct clk_ops clk_alpha_pll_postdiv_trion_ops = {
@@ -2117,6 +2118,18 @@ static void clk_zonda_pll_disable(struct clk_hw *hw)
regmap_write(regmap, PLL_OPMODE(pll), 0x0);
}
static void zonda_pll_adjust_l_val(unsigned long rate, unsigned long prate, u32 *l)
{
u64 remainder, quotient;
quotient = rate;
remainder = do_div(quotient, prate);
*l = quotient;
if ((remainder * 2) / prate)
*l = *l + 1;
}
static int clk_zonda_pll_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long prate)
{
@@ -2133,9 +2146,15 @@ static int clk_zonda_pll_set_rate(struct clk_hw *hw, unsigned long rate,
if (ret < 0)
return ret;
if (a & PLL_ALPHA_MSB)
zonda_pll_adjust_l_val(rate, prate, &l);
regmap_write(pll->clkr.regmap, PLL_ALPHA_VAL(pll), a);
regmap_write(pll->clkr.regmap, PLL_L_VAL(pll), l);
if (!clk_hw_is_enabled(hw))
return 0;
/* Wait before polling for the frequency latch */
udelay(5);
drivers/clk/qcom/clk-rcg.h
+1
View File
@@ -198,6 +198,7 @@ extern const struct clk_ops clk_byte2_ops;
extern const struct clk_ops clk_pixel_ops;
extern const struct clk_ops clk_gfx3d_ops;
extern const struct clk_ops clk_rcg2_shared_ops;
extern const struct clk_ops clk_rcg2_shared_no_init_park_ops;
extern const struct clk_ops clk_dp_ops;
struct clk_rcg_dfs_data {
drivers/clk/qcom/clk-rcg2.c
+30
View File
@@ -1348,6 +1348,36 @@ const struct clk_ops clk_rcg2_shared_ops = {
};
EXPORT_SYMBOL_GPL(clk_rcg2_shared_ops);
static int clk_rcg2_shared_no_init_park(struct clk_hw *hw)
{
struct clk_rcg2 *rcg = to_clk_rcg2(hw);
/*
* Read the config register so that the parent is properly mapped at
* registration time.
*/
regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG, &rcg->parked_cfg);
return 0;
}
/*
* Like clk_rcg2_shared_ops but skip the init so that the clk frequency is left
* unchanged at registration time.
*/
const struct clk_ops clk_rcg2_shared_no_init_park_ops = {
.init = clk_rcg2_shared_no_init_park,
.enable = clk_rcg2_shared_enable,
.disable = clk_rcg2_shared_disable,
.get_parent = clk_rcg2_shared_get_parent,
.set_parent = clk_rcg2_shared_set_parent,
.recalc_rate = clk_rcg2_shared_recalc_rate,
.determine_rate = clk_rcg2_determine_rate,
.set_rate = clk_rcg2_shared_set_rate,
.set_rate_and_parent = clk_rcg2_shared_set_rate_and_parent,
};
EXPORT_SYMBOL_GPL(clk_rcg2_shared_no_init_park_ops);
/* Common APIs to be used for DFS based RCGR */
static void clk_rcg2_dfs_populate_freq(struct clk_hw *hw, unsigned int l,
struct freq_tbl *f)
drivers/clk/qcom/gcc-ipq9574.c
+6 -6
View File
@@ -68,7 +68,7 @@ static const struct clk_parent_data gcc_sleep_clk_data[] = {
static struct clk_alpha_pll gpll0_main = {
.offset = 0x20000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.clkr = {
.enable_reg = 0x0b000,
.enable_mask = BIT(0),
@@ -96,7 +96,7 @@ static struct clk_fixed_factor gpll0_out_main_div2 = {
static struct clk_alpha_pll_postdiv gpll0 = {
.offset = 0x20000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.width = 4,
.clkr.hw.init = &(const struct clk_init_data) {
.name = "gpll0",
@@ -110,7 +110,7 @@ static struct clk_alpha_pll_postdiv gpll0 = {
static struct clk_alpha_pll gpll4_main = {
.offset = 0x22000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.clkr = {
.enable_reg = 0x0b000,
.enable_mask = BIT(2),
@@ -125,7 +125,7 @@ static struct clk_alpha_pll gpll4_main = {
static struct clk_alpha_pll_postdiv gpll4 = {
.offset = 0x22000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.width = 4,
.clkr.hw.init = &(const struct clk_init_data) {
.name = "gpll4",
@@ -139,7 +139,7 @@ static struct clk_alpha_pll_postdiv gpll4 = {
static struct clk_alpha_pll gpll2_main = {
.offset = 0x21000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.clkr = {
.enable_reg = 0x0b000,
.enable_mask = BIT(1),
@@ -154,7 +154,7 @@ static struct clk_alpha_pll gpll2_main = {
static struct clk_alpha_pll_postdiv gpll2 = {
.offset = 0x21000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.width = 4,
.clkr.hw.init = &(const struct clk_init_data) {
.name = "gpll2",
drivers/clk/qcom/gcc-sc8280xp.c
+24 -24
View File
@@ -1500,7 +1500,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = {
@@ -1517,7 +1517,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = {
@@ -1534,7 +1534,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = {
@@ -1551,7 +1551,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = {
@@ -1568,7 +1568,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = {
@@ -1585,7 +1585,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = {
@@ -1617,7 +1617,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s6_clk_src = {
@@ -1634,7 +1634,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s7_clk_src = {
@@ -1651,7 +1651,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@@ -1668,7 +1668,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@@ -1685,7 +1685,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
@@ -1702,7 +1702,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@@ -1719,7 +1719,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@@ -1736,7 +1736,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@@ -1753,7 +1753,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@@ -1770,7 +1770,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@@ -1787,7 +1787,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@@ -1804,7 +1804,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@@ -1821,7 +1821,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@@ -1838,7 +1838,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@@ -1855,7 +1855,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@@ -1872,7 +1872,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@@ -1889,7 +1889,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@@ -1906,7 +1906,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
drivers/clk/qcom/gcc-sm8550.c
+27 -27
View File
@@ -536,7 +536,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s0_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -551,7 +551,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s1_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -566,7 +566,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s2_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -581,7 +581,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s3_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -596,7 +596,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s4_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -611,7 +611,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s5_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -626,7 +626,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s6_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -641,7 +641,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s7_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -656,7 +656,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s8_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -671,7 +671,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s9_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -700,7 +700,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@@ -717,7 +717,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@@ -750,7 +750,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
@@ -767,7 +767,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@@ -784,7 +784,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@@ -801,7 +801,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@@ -818,7 +818,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@@ -835,7 +835,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@@ -852,7 +852,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@@ -869,7 +869,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@@ -886,7 +886,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@@ -903,7 +903,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@@ -920,7 +920,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@@ -937,7 +937,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@@ -975,7 +975,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
.parent_data = gcc_parent_data_8,
.num_parents = ARRAY_SIZE(gcc_parent_data_8),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@@ -992,7 +992,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
@@ -1159,7 +1159,7 @@ static struct clk_rcg2 gcc_usb30_prim_master_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_shared_no_init_park_ops,
},
};
drivers/clk/qcom/gcc-sm8650.c
+28 -28
View File
@@ -713,7 +713,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s0_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -728,7 +728,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s1_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -743,7 +743,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s2_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -758,7 +758,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s3_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -773,7 +773,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s4_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -788,7 +788,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s5_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -803,7 +803,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s6_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -818,7 +818,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s7_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -833,7 +833,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s8_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -848,7 +848,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s9_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -863,7 +863,7 @@ static struct clk_init_data gcc_qupv3_wrap1_qspi_ref_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_qspi_ref_clk_src = {
@@ -899,7 +899,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@@ -916,7 +916,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@@ -948,7 +948,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@@ -980,7 +980,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@@ -997,7 +997,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@@ -1014,7 +1014,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@@ -1031,7 +1031,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@@ -1059,7 +1059,7 @@ static struct clk_rcg2 gcc_qupv3_wrap2_ibi_ctrl_0_clk_src = {
.parent_data = gcc_parent_data_2,
.num_parents = ARRAY_SIZE(gcc_parent_data_2),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@@ -1068,7 +1068,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@@ -1085,7 +1085,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@@ -1102,7 +1102,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@@ -1119,7 +1119,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@@ -1136,7 +1136,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@@ -1153,7 +1153,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@@ -1186,7 +1186,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
.parent_data = gcc_parent_data_10,
.num_parents = ARRAY_SIZE(gcc_parent_data_10),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@@ -1203,7 +1203,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
@@ -1226,7 +1226,7 @@ static struct clk_init_data gcc_qupv3_wrap3_qspi_ref_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap3_qspi_ref_clk_src = {
drivers/clk/qcom/gcc-x1e80100.c
+26 -26
View File
@@ -670,7 +670,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = {
@@ -687,7 +687,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = {
@@ -719,7 +719,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = {
@@ -736,7 +736,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = {
@@ -768,7 +768,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = {
@@ -785,7 +785,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = {
@@ -802,7 +802,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s6_clk_src = {
@@ -819,7 +819,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s7_clk_src = {
@@ -836,7 +836,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@@ -853,7 +853,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@@ -870,7 +870,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
@@ -887,7 +887,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@@ -904,7 +904,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@@ -921,7 +921,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@@ -938,7 +938,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@@ -955,7 +955,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@@ -972,7 +972,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@@ -989,7 +989,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@@ -1006,7 +1006,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@@ -1023,7 +1023,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@@ -1040,7 +1040,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@@ -1057,7 +1057,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@@ -1074,7 +1074,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
.parent_data = gcc_parent_data_8,
.num_parents = ARRAY_SIZE(gcc_parent_data_8),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@@ -1091,7 +1091,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
@@ -6203,7 +6203,7 @@ static struct gdsc gcc_usb_0_phy_gdsc = {
.pd = {
.name = "gcc_usb_0_phy_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.pwrsts = PWRSTS_RET_ON,
.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
};
@@ -6215,7 +6215,7 @@ static struct gdsc gcc_usb_1_phy_gdsc = {
.pd = {
.name = "gcc_usb_1_phy_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.pwrsts = PWRSTS_RET_ON,
.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
};
drivers/clk/starfive/clk-starfive-jh7110-sys.c
+30 -1
View File
@@ -385,6 +385,32 @@ int jh7110_reset_controller_register(struct jh71x0_clk_priv *priv,
}
EXPORT_SYMBOL_GPL(jh7110_reset_controller_register);
/*
* This clock notifier is called when the rate of PLL0 clock is to be changed.
* The cpu_root clock should save the curent parent clock and switch its parent
* clock to osc before PLL0 rate will be changed. Then switch its parent clock
* back after the PLL0 rate is completed.
*/
static int jh7110_pll0_clk_notifier_cb(struct notifier_block *nb,
unsigned long action, void *data)
{
struct jh71x0_clk_priv *priv = container_of(nb, struct jh71x0_clk_priv, pll_clk_nb);
struct clk *cpu_root = priv->reg[JH7110_SYSCLK_CPU_ROOT].hw.clk;
int ret = 0;
if (action == PRE_RATE_CHANGE) {
struct clk *osc = clk_get(priv->dev, "osc");
priv->original_clk = clk_get_parent(cpu_root);
ret = clk_set_parent(cpu_root, osc);
clk_put(osc);
} else if (action == POST_RATE_CHANGE) {
ret = clk_set_parent(cpu_root, priv->original_clk);
}
return notifier_from_errno(ret);
}
static int __init jh7110_syscrg_probe(struct platform_device *pdev)
{
struct jh71x0_clk_priv *priv;
@@ -413,7 +439,10 @@ static int __init jh7110_syscrg_probe(struct platform_device *pdev)
if (IS_ERR(priv->pll[0]))
return PTR_ERR(priv->pll[0]);
} else {
clk_put(pllclk);
priv->pll_clk_nb.notifier_call = jh7110_pll0_clk_notifier_cb;
ret = clk_notifier_register(pllclk, &priv->pll_clk_nb);
if (ret)
return ret;
priv->pll[0] = NULL;
}
drivers/clk/starfive/clk-starfive-jh71x0.h
+2
View File
@@ -114,6 +114,8 @@ struct jh71x0_clk_priv {
spinlock_t rmw_lock;
struct device *dev;
void __iomem *base;
struct clk *original_clk;
struct notifier_block pll_clk_nb;
struct clk_hw *pll[3];
struct jh71x0_clk reg[];
};
drivers/clocksource/timer-imx-tpm.c
+12 -4
View File
@@ -83,20 +83,28 @@ static u64 notrace tpm_read_sched_clock(void)
static int tpm_set_next_event(unsigned long delta,
struct clock_event_device *evt)
{
unsigned long next, now;
unsigned long next, prev, now;
next = tpm_read_counter();
next += delta;
prev = tpm_read_counter();
next = prev + delta;
writel(next, timer_base + TPM_C0V);
now = tpm_read_counter();
/*
* Need to wait CNT increase at least 1 cycle to make sure
* the C0V has been updated into HW.
*/
if ((next & 0xffffffff) != readl(timer_base + TPM_C0V))
while (now == tpm_read_counter())
;
/*
* NOTE: We observed in a very small probability, the bus fabric
* contention between GPU and A7 may results a few cycles delay
* of writing CNT registers which may cause the min_delta event got
* missed, so we need add a ETIME check here in case it happened.
*/
return (int)(next - now) <= 0 ? -ETIME : 0;
return (now - prev) >= delta ? -ETIME : 0;
}
static int tpm_set_state_oneshot(struct clock_event_device *evt)
drivers/clocksource/timer-of.c
+4 -13
View File
@@ -25,10 +25,7 @@ static __init void timer_of_irq_exit(struct of_timer_irq *of_irq)
struct clock_event_device *clkevt = &to->clkevt;
if (of_irq->percpu)
free_percpu_irq(of_irq->irq, clkevt);
else
free_irq(of_irq->irq, clkevt);
free_irq(of_irq->irq, clkevt);
}
/**
@@ -42,9 +39,6 @@ static __init void timer_of_irq_exit(struct of_timer_irq *of_irq)
* - Get interrupt number by name
* - Get interrupt number by index
*
* When the interrupt is per CPU, 'request_percpu_irq()' is called,
* otherwise 'request_irq()' is used.
*
* Returns 0 on success, < 0 otherwise
*/
static __init int timer_of_irq_init(struct device_node *np,
@@ -69,12 +63,9 @@ static __init int timer_of_irq_init(struct device_node *np,
return -EINVAL;
}
ret = of_irq->percpu ?
request_percpu_irq(of_irq->irq, of_irq->handler,
np->full_name, clkevt) :
request_irq(of_irq->irq, of_irq->handler,
of_irq->flags ? of_irq->flags : IRQF_TIMER,
np->full_name, clkevt);
ret = request_irq(of_irq->irq, of_irq->handler,
of_irq->flags ? of_irq->flags : IRQF_TIMER,
np->full_name, clkevt);
if (ret) {
pr_err("Failed to request irq %d for %pOF\n", of_irq->irq, np);
return ret;
drivers/clocksource/timer-of.h
-1
View File
@@ -11,7 +11,6 @@
struct of_timer_irq {
int irq;
int index;
int percpu;
const char *name;
unsigned long flags;
irq_handler_t handler;
drivers/cpufreq/amd-pstate.c
+24 -10
View File
@@ -1834,20 +1834,34 @@ static bool amd_cppc_supported(void)
}
/*
* If the CPPC feature is disabled in the BIOS for processors that support MSR-based CPPC,
* the AMD Pstate driver may not function correctly.
* Check the CPPC flag and display a warning message if the platform supports CPPC.
* Note: below checking code will not abort the driver registeration process because of
* the code is added for debugging purposes.
* If the CPPC feature is disabled in the BIOS for processors
* that support MSR-based CPPC, the AMD Pstate driver may not
* function correctly.
*
* For such processors, check the CPPC flag and display a
* warning message if the platform supports CPPC.
*
* Note: The code check below will not abort the driver
* registration process because of the code is added for
* debugging purposes. Besides, it may still be possible for
* the driver to work using the shared-memory mechanism.
*/
if (!cpu_feature_enabled(X86_FEATURE_CPPC)) {
if (cpu_feature_enabled(X86_FEATURE_ZEN1) || cpu_feature_enabled(X86_FEATURE_ZEN2)) {
if (c->x86_model > 0x60 && c->x86_model < 0xaf)
if (cpu_feature_enabled(X86_FEATURE_ZEN2)) {
switch (c->x86_model) {
case 0x60 ... 0x6F:
case 0x80 ... 0xAF:
warn = true;
} else if (cpu_feature_enabled(X86_FEATURE_ZEN3) || cpu_feature_enabled(X86_FEATURE_ZEN4)) {
if ((c->x86_model > 0x10 && c->x86_model < 0x1F) ||
(c->x86_model > 0x40 && c->x86_model < 0xaf))
break;
}
} else if (cpu_feature_enabled(X86_FEATURE_ZEN3) ||
cpu_feature_enabled(X86_FEATURE_ZEN4)) {
switch (c->x86_model) {
case 0x10 ... 0x1F:
case 0x40 ... 0xAF:
warn = true;
break;
}
} else if (cpu_feature_enabled(X86_FEATURE_ZEN5)) {
warn = true;
}
drivers/gpio/gpio-rockchip.c
+1
View File
@@ -713,6 +713,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
return -ENODEV;
pctldev = of_pinctrl_get(pctlnp);
of_node_put(pctlnp);
if (!pctldev)
return -EPROBE_DEFER;
drivers/gpio/gpio-zynqmp-modepin.c
+1
View File
@@ -146,6 +146,7 @@ static const struct of_device_id modepin_platform_id[] = {
{ .compatible = "xlnx,zynqmp-gpio-modepin", },
{ }
};
MODULE_DEVICE_TABLE(of, modepin_platform_id);
static struct platform_driver modepin_platform_driver = {
.driver = {
drivers/gpu/drm/Makefile
-1
View File
@@ -128,7 +128,6 @@ obj-$(CONFIG_DRM_TTM_HELPER) += drm_ttm_helper.o
drm_kms_helper-y := \
drm_atomic_helper.o \
drm_atomic_state_helper.o \
drm_bridge_connector.o \
drm_crtc_helper.o \
drm_damage_helper.o \
drm_encoder_slave.o \
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+3
View File
@@ -348,6 +348,9 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
return -EINVAL;
}
/* always clear VRAM */
flags |= AMDGPU_GEM_CREATE_VRAM_CLEARED;
/* create a gem object to contain this object in */
if (args->in.domains & (AMDGPU_GEM_DOMAIN_GDS |
AMDGPU_GEM_DOMAIN_GWS | AMDGPU_GEM_DOMAIN_OA)) {
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+2 -2
View File
@@ -657,7 +657,7 @@ int amdgpu_gfx_enable_kcq(struct amdgpu_device *adev, int xcc_id)
uint64_t queue_mask = 0;
int r, i, j;
if (adev->enable_mes)
if (adev->mes.enable_legacy_queue_map)
return amdgpu_gfx_mes_enable_kcq(adev, xcc_id);
if (!kiq->pmf || !kiq->pmf->kiq_map_queues || !kiq->pmf->kiq_set_resources)
@@ -719,7 +719,7 @@ int amdgpu_gfx_enable_kgq(struct amdgpu_device *adev, int xcc_id)
amdgpu_device_flush_hdp(adev, NULL);
if (adev->enable_mes) {
if (adev->mes.enable_legacy_queue_map) {
for (i = 0; i < adev->gfx.num_gfx_rings; i++) {
j = i + xcc_id * adev->gfx.num_gfx_rings;
r = amdgpu_mes_map_legacy_queue(adev,
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
+1
View File
@@ -75,6 +75,7 @@ struct amdgpu_mes {
uint32_t sched_version;
uint32_t kiq_version;
bool enable_legacy_queue_map;
uint32_t total_max_queue;
uint32_t max_doorbell_slices;
drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
+34 -15
View File
@@ -693,6 +693,28 @@ static void mes_v11_0_free_ucode_buffers(struct amdgpu_device *adev,
(void **)&adev->mes.ucode_fw_ptr[pipe]);
}
static void mes_v11_0_get_fw_version(struct amdgpu_device *adev)
{
int pipe;
/* get MES scheduler/KIQ versions */
mutex_lock(&adev->srbm_mutex);
for (pipe = 0; pipe < AMDGPU_MAX_MES_PIPES; pipe++) {
soc21_grbm_select(adev, 3, pipe, 0, 0);
if (pipe == AMDGPU_MES_SCHED_PIPE)
adev->mes.sched_version =
RREG32_SOC15(GC, 0, regCP_MES_GP3_LO);
else if (pipe == AMDGPU_MES_KIQ_PIPE && adev->enable_mes_kiq)
adev->mes.kiq_version =
RREG32_SOC15(GC, 0, regCP_MES_GP3_LO);
}
soc21_grbm_select(adev, 0, 0, 0, 0);
mutex_unlock(&adev->srbm_mutex);
}
static void mes_v11_0_enable(struct amdgpu_device *adev, bool enable)
{
uint64_t ucode_addr;
@@ -1062,18 +1084,6 @@ static int mes_v11_0_queue_init(struct amdgpu_device *adev,
mes_v11_0_queue_init_register(ring);
}
/* get MES scheduler/KIQ versions */
mutex_lock(&adev->srbm_mutex);
soc21_grbm_select(adev, 3, pipe, 0, 0);
if (pipe == AMDGPU_MES_SCHED_PIPE)
adev->mes.sched_version = RREG32_SOC15(GC, 0, regCP_MES_GP3_LO);
else if (pipe == AMDGPU_MES_KIQ_PIPE && adev->enable_mes_kiq)
adev->mes.kiq_version = RREG32_SOC15(GC, 0, regCP_MES_GP3_LO);
soc21_grbm_select(adev, 0, 0, 0, 0);
mutex_unlock(&adev->srbm_mutex);
return 0;
}
@@ -1320,15 +1330,24 @@ static int mes_v11_0_kiq_hw_init(struct amdgpu_device *adev)
mes_v11_0_enable(adev, true);
mes_v11_0_get_fw_version(adev);
mes_v11_0_kiq_setting(&adev->gfx.kiq[0].ring);
r = mes_v11_0_queue_init(adev, AMDGPU_MES_KIQ_PIPE);
if (r)
goto failure;
r = mes_v11_0_hw_init(adev);
if (r)
goto failure;
if ((adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x47)
adev->mes.enable_legacy_queue_map = true;
else
adev->mes.enable_legacy_queue_map = false;
if (adev->mes.enable_legacy_queue_map) {
r = mes_v11_0_hw_init(adev);
if (r)
goto failure;
}
return r;
drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
+6 -3
View File
@@ -1266,6 +1266,7 @@ static int mes_v12_0_sw_init(void *handle)
adev->mes.funcs = &mes_v12_0_funcs;
adev->mes.kiq_hw_init = &mes_v12_0_kiq_hw_init;
adev->mes.kiq_hw_fini = &mes_v12_0_kiq_hw_fini;
adev->mes.enable_legacy_queue_map = true;
adev->mes.event_log_size = AMDGPU_MES_LOG_BUFFER_SIZE;
@@ -1422,9 +1423,11 @@ static int mes_v12_0_kiq_hw_init(struct amdgpu_device *adev)
mes_v12_0_set_hw_resources_1(&adev->mes, AMDGPU_MES_KIQ_PIPE);
}
r = mes_v12_0_hw_init(adev);
if (r)
goto failure;
if (adev->mes.enable_legacy_queue_map) {
r = mes_v12_0_hw_init(adev);
if (r)
goto failure;
}
return r;
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+37 -2
View File
@@ -1752,6 +1752,30 @@ static struct dml2_soc_bb *dm_dmub_get_vbios_bounding_box(struct amdgpu_device *
return bb;
}
static enum dmub_ips_disable_type dm_get_default_ips_mode(
struct amdgpu_device *adev)
{
/*
* On DCN35 systems with Z8 enabled, it's possible for IPS2 + Z8 to
* cause a hard hang. A fix exists for newer PMFW.
*
* As a workaround, for non-fixed PMFW, force IPS1+RCG as the deepest
* IPS state in all cases, except for s0ix and all displays off (DPMS),
* where IPS2 is allowed.
*
* When checking pmfw version, use the major and minor only.
*/
if (amdgpu_ip_version(adev, DCE_HWIP, 0) == IP_VERSION(3, 5, 0) &&
(adev->pm.fw_version & 0x00FFFF00) < 0x005D6300)
return DMUB_IPS_RCG_IN_ACTIVE_IPS2_IN_OFF;
if (amdgpu_ip_version(adev, DCE_HWIP, 0) >= IP_VERSION(3, 5, 0))
return DMUB_IPS_ENABLE;
/* ASICs older than DCN35 do not have IPSs */
return DMUB_IPS_DISABLE_ALL;
}
static int amdgpu_dm_init(struct amdgpu_device *adev)
{
struct dc_init_data init_data;
@@ -1863,7 +1887,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
if (amdgpu_dc_debug_mask & DC_DISABLE_IPS)
init_data.flags.disable_ips = DMUB_IPS_DISABLE_ALL;
else
init_data.flags.disable_ips = DMUB_IPS_ENABLE;
init_data.flags.disable_ips = dm_get_default_ips_mode(adev);
init_data.flags.disable_ips_in_vpb = 0;
@@ -4492,7 +4516,7 @@ static void amdgpu_dm_backlight_set_level(struct amdgpu_display_manager *dm,
struct amdgpu_dm_backlight_caps caps;
struct dc_link *link;
u32 brightness;
bool rc;
bool rc, reallow_idle = false;
amdgpu_dm_update_backlight_caps(dm, bl_idx);
caps = dm->backlight_caps[bl_idx];
@@ -4505,6 +4529,12 @@ static void amdgpu_dm_backlight_set_level(struct amdgpu_display_manager *dm,
link = (struct dc_link *)dm->backlight_link[bl_idx];
/* Change brightness based on AUX property */
mutex_lock(&dm->dc_lock);
if (dm->dc->caps.ips_support && dm->dc->ctx->dmub_srv->idle_allowed) {
dc_allow_idle_optimizations(dm->dc, false);
reallow_idle = true;
}
if (caps.aux_support) {
rc = dc_link_set_backlight_level_nits(link, true, brightness,
AUX_BL_DEFAULT_TRANSITION_TIME_MS);
@@ -4516,6 +4546,11 @@ static void amdgpu_dm_backlight_set_level(struct amdgpu_display_manager *dm,
DRM_DEBUG("DM: Failed to update backlight on eDP[%d]\n", bl_idx);
}
if (dm->dc->caps.ips_support && reallow_idle)
dc_allow_idle_optimizations(dm->dc, true);
mutex_unlock(&dm->dc_lock);
if (rc)
dm->actual_brightness[bl_idx] = user_brightness;
}
drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c
+2 -1
View File
@@ -811,7 +811,8 @@ static void build_synchronized_timing_groups(
for (j = i + 1; j < display_config->display_config.num_streams; j++) {
if (memcmp(master_timing,
&display_config->display_config.stream_descriptors[j].timing,
sizeof(struct dml2_timing_cfg)) == 0) {
sizeof(struct dml2_timing_cfg)) == 0 &&
display_config->display_config.stream_descriptors[i].output.output_encoder == display_config->display_config.stream_descriptors[j].output.output_encoder) {
set_bit_in_bitfield(&pmo->scratch.pmo_dcn4.synchronized_timing_group_masks[timing_group_idx], j);
set_bit_in_bitfield(&stream_mapped_mask, j);
}
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+4 -2
View File
@@ -2266,7 +2266,8 @@ static int smu_adjust_power_state_dynamic(struct smu_context *smu,
smu_dpm_ctx->dpm_level = level;
}
if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM) {
if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL &&
smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM) {
index = fls(smu->workload_mask);
index = index > 0 && index <= WORKLOAD_POLICY_MAX ? index - 1 : 0;
workload[0] = smu->workload_setting[index];
@@ -2345,7 +2346,8 @@ static int smu_switch_power_profile(void *handle,
workload[0] = smu->workload_setting[index];
}
if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM)
if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL &&
smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM)
smu_bump_power_profile_mode(smu, workload, 0);
return 0;
drivers/gpu/drm/arm/display/komeda/komeda_kms.c
+7 -3
View File
@@ -160,6 +160,7 @@ static int komeda_crtc_normalize_zpos(struct drm_crtc *crtc,
struct drm_plane *plane;
struct list_head zorder_list;
int order = 0, err;
u32 slave_zpos = 0;
DRM_DEBUG_ATOMIC("[CRTC:%d:%s] calculating normalized zpos values\n",
crtc->base.id, crtc->name);
@@ -199,10 +200,13 @@ static int komeda_crtc_normalize_zpos(struct drm_crtc *crtc,
plane_st->zpos, plane_st->normalized_zpos);
/* calculate max slave zorder */
if (has_bit(drm_plane_index(plane), kcrtc->slave_planes))
if (has_bit(drm_plane_index(plane), kcrtc->slave_planes)) {
slave_zpos = plane_st->normalized_zpos;
if (to_kplane_st(plane_st)->layer_split)
slave_zpos++;
kcrtc_st->max_slave_zorder =
max(plane_st->normalized_zpos,
kcrtc_st->max_slave_zorder);
max(slave_zpos, kcrtc_st->max_slave_zorder);
}
}
crtc_st->zpos_changed = true;
drivers/gpu/drm/bridge/Kconfig
+1
View File
@@ -390,6 +390,7 @@ config DRM_TI_SN65DSI86
depends on OF
select DRM_DISPLAY_DP_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_KMS_HELPER
select REGMAP_I2C
select DRM_PANEL
drivers/gpu/drm/display/Kconfig
+14 -10
View File
@@ -1,19 +1,26 @@
# SPDX-License-Identifier: MIT
config DRM_DISPLAY_DP_AUX_BUS
tristate
depends on DRM
depends on OF || COMPILE_TEST
config DRM_DISPLAY_HELPER
tristate
depends on DRM
help
DRM helpers for display adapters.
config DRM_DISPLAY_DP_AUX_BUS
tristate
depends on DRM
depends on OF || COMPILE_TEST
if DRM_DISPLAY_HELPER
config DRM_BRIDGE_CONNECTOR
bool
select DRM_DISPLAY_HDMI_STATE_HELPER
help
DRM connector implementation terminating DRM bridge chains.
config DRM_DISPLAY_DP_AUX_CEC
bool "Enable DisplayPort CEC-Tunneling-over-AUX HDMI support"
depends on DRM && DRM_DISPLAY_HELPER
select DRM_DISPLAY_DP_HELPER
select CEC_CORE
help
@@ -25,7 +32,6 @@ config DRM_DISPLAY_DP_AUX_CEC
config DRM_DISPLAY_DP_AUX_CHARDEV
bool "DRM DP AUX Interface"
depends on DRM && DRM_DISPLAY_HELPER
select DRM_DISPLAY_DP_HELPER
help
Choose this option to enable a /dev/drm_dp_auxN node that allows to
@@ -34,7 +40,6 @@ config DRM_DISPLAY_DP_AUX_CHARDEV
config DRM_DISPLAY_DP_HELPER
bool
depends on DRM_DISPLAY_HELPER
help
DRM display helpers for DisplayPort.
@@ -61,19 +66,18 @@ config DRM_DISPLAY_DP_TUNNEL_STATE_DEBUG
config DRM_DISPLAY_HDCP_HELPER
bool
depends on DRM_DISPLAY_HELPER
help
DRM display helpers for HDCP.
config DRM_DISPLAY_HDMI_HELPER
bool
depends on DRM_DISPLAY_HELPER
help
DRM display helpers for HDMI.
config DRM_DISPLAY_HDMI_STATE_HELPER
bool
depends on DRM_DISPLAY_HELPER
select DRM_DISPLAY_HDMI_HELPER
help
DRM KMS state helpers for HDMI.
endif # DRM_DISPLAY_HELPER
drivers/gpu/drm/display/Makefile
+2
View File
@@ -3,6 +3,8 @@
obj-$(CONFIG_DRM_DISPLAY_DP_AUX_BUS) += drm_dp_aux_bus.o
drm_display_helper-y := drm_display_helper_mod.o
drm_display_helper-$(CONFIG_DRM_BRIDGE_CONNECTOR) += \
drm_bridge_connector.o
drm_display_helper-$(CONFIG_DRM_DISPLAY_DP_HELPER) += \
drm_dp_dual_mode_helper.o \
drm_dp_helper.o \
drivers/gpu/drm/drm_bridge_connector.c → drivers/gpu/drm/display/drm_bridge_connector.c
+12 -1
View File
@@ -216,8 +216,19 @@ static void drm_bridge_connector_debugfs_init(struct drm_connector *connector,
}
}
static void drm_bridge_connector_reset(struct drm_connector *connector)
{
struct drm_bridge_connector *bridge_connector =
to_drm_bridge_connector(connector);
drm_atomic_helper_connector_reset(connector);
if (bridge_connector->bridge_hdmi)
__drm_atomic_helper_connector_hdmi_reset(connector,
connector->state);
}
static const struct drm_connector_funcs drm_bridge_connector_funcs = {
.reset = drm_atomic_helper_connector_reset,
.reset = drm_bridge_connector_reset,
.detect = drm_bridge_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
drivers/gpu/drm/drm_fbdev_dma.c
+64 -19
View File
@@ -36,20 +36,11 @@ static int drm_fbdev_dma_fb_release(struct fb_info *info, int user)
return 0;
}
FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS(drm_fbdev_dma,
drm_fb_helper_damage_range,
drm_fb_helper_damage_area);
static int drm_fbdev_dma_fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
{
struct drm_fb_helper *fb_helper = info->par;
struct drm_framebuffer *fb = fb_helper->fb;
struct drm_gem_dma_object *dma = drm_fb_dma_get_gem_obj(fb, 0);
if (!dma->map_noncoherent)
vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
return fb_deferred_io_mmap(info, vma);
return drm_gem_prime_mmap(fb_helper->buffer->gem, vma);
}
static void drm_fbdev_dma_fb_destroy(struct fb_info *info)
@@ -70,13 +61,40 @@ static void drm_fbdev_dma_fb_destroy(struct fb_info *info)
}
static const struct fb_ops drm_fbdev_dma_fb_ops = {
.owner = THIS_MODULE,
.fb_open = drm_fbdev_dma_fb_open,
.fb_release = drm_fbdev_dma_fb_release,
__FB_DEFAULT_DMAMEM_OPS_RDWR,
DRM_FB_HELPER_DEFAULT_OPS,
__FB_DEFAULT_DMAMEM_OPS_DRAW,
.fb_mmap = drm_fbdev_dma_fb_mmap,
.fb_destroy = drm_fbdev_dma_fb_destroy,
};
FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS(drm_fbdev_dma,
drm_fb_helper_damage_range,
drm_fb_helper_damage_area);
static int drm_fbdev_dma_deferred_fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
{
struct drm_fb_helper *fb_helper = info->par;
struct drm_framebuffer *fb = fb_helper->fb;
struct drm_gem_dma_object *dma = drm_fb_dma_get_gem_obj(fb, 0);
if (!dma->map_noncoherent)
vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
return fb_deferred_io_mmap(info, vma);
}
static const struct fb_ops drm_fbdev_dma_deferred_fb_ops = {
.owner = THIS_MODULE,
.fb_open = drm_fbdev_dma_fb_open,
.fb_release = drm_fbdev_dma_fb_release,
__FB_DEFAULT_DEFERRED_OPS_RDWR(drm_fbdev_dma),
DRM_FB_HELPER_DEFAULT_OPS,
__FB_DEFAULT_DEFERRED_OPS_DRAW(drm_fbdev_dma),
.fb_mmap = drm_fbdev_dma_fb_mmap,
.fb_mmap = drm_fbdev_dma_deferred_fb_mmap,
.fb_destroy = drm_fbdev_dma_fb_destroy,
};
@@ -89,6 +107,7 @@ static int drm_fbdev_dma_helper_fb_probe(struct drm_fb_helper *fb_helper,
{
struct drm_client_dev *client = &fb_helper->client;
struct drm_device *dev = fb_helper->dev;
bool use_deferred_io = false;
struct drm_client_buffer *buffer;
struct drm_gem_dma_object *dma_obj;
struct drm_framebuffer *fb;
@@ -111,6 +130,15 @@ static int drm_fbdev_dma_helper_fb_probe(struct drm_fb_helper *fb_helper,
fb = buffer->fb;
/*
* Deferred I/O requires struct page for framebuffer memory,
* which is not guaranteed for all DMA ranges. We thus only
* install deferred I/O if we have a framebuffer that requires
* it.
*/
if (fb->funcs->dirty)
use_deferred_io = true;
ret = drm_client_buffer_vmap(buffer, &map);
if (ret) {
goto err_drm_client_buffer_delete;
@@ -130,7 +158,10 @@ static int drm_fbdev_dma_helper_fb_probe(struct drm_fb_helper *fb_helper,
drm_fb_helper_fill_info(info, fb_helper, sizes);
info->fbops = &drm_fbdev_dma_fb_ops;
if (use_deferred_io)
info->fbops = &drm_fbdev_dma_deferred_fb_ops;
else
info->fbops = &drm_fbdev_dma_fb_ops;
/* screen */
info->flags |= FBINFO_VIRTFB; /* system memory */
@@ -144,14 +175,28 @@ static int drm_fbdev_dma_helper_fb_probe(struct drm_fb_helper *fb_helper,
}
info->fix.smem_len = info->screen_size;
/* deferred I/O */
fb_helper->fbdefio.delay = HZ / 20;
fb_helper->fbdefio.deferred_io = drm_fb_helper_deferred_io;
/*
* Only set up deferred I/O if the screen buffer supports
* it. If this disagrees with the previous test for ->dirty,
* mmap on the /dev/fb file might not work correctly.
*/
if (!is_vmalloc_addr(info->screen_buffer) && info->fix.smem_start) {
unsigned long pfn = info->fix.smem_start >> PAGE_SHIFT;
info->fbdefio = &fb_helper->fbdefio;
ret = fb_deferred_io_init(info);
if (ret)
goto err_drm_fb_helper_release_info;
if (drm_WARN_ON(dev, !pfn_to_page(pfn)))
use_deferred_io = false;
}
/* deferred I/O */
if (use_deferred_io) {
fb_helper->fbdefio.delay = HZ / 20;
fb_helper->fbdefio.deferred_io = drm_fb_helper_deferred_io;
info->fbdefio = &fb_helper->fbdefio;
ret = fb_deferred_io_init(info);
if (ret)
goto err_drm_fb_helper_release_info;
}
return 0;
drivers/gpu/drm/i915/display/intel_alpm.c
+1 -1
View File
@@ -228,7 +228,7 @@ bool intel_alpm_compute_params(struct intel_dp *intel_dp,
int tfw_exit_latency = 20; /* eDP spec */
int phy_wake = 4; /* eDP spec */
int preamble = 8; /* eDP spec */
int precharge = intel_dp_aux_fw_sync_len() - preamble;
int precharge = intel_dp_aux_fw_sync_len(intel_dp) - preamble;
u8 max_wake_lines;
io_wake_time = max(precharge, io_buffer_wake_time(crtc_state)) +
drivers/gpu/drm/i915/display/intel_display_types.h
+4
View File
@@ -1885,6 +1885,10 @@ struct intel_dp {
} alpm_parameters;
u8 alpm_dpcd;
struct {
unsigned long mask;
} quirks;
};
enum lspcon_vendor {
drivers/gpu/drm/i915/display/intel_dp.c
+4
View File
@@ -82,6 +82,7 @@
#include "intel_pch_display.h"
#include "intel_pps.h"
#include "intel_psr.h"
#include "intel_quirks.h"
#include "intel_tc.h"
#include "intel_vdsc.h"
#include "intel_vrr.h"
@@ -3952,6 +3953,7 @@ intel_edp_init_dpcd(struct intel_dp *intel_dp, struct intel_connector *connector
drm_dp_read_desc(&intel_dp->aux, &intel_dp->desc,
drm_dp_is_branch(intel_dp->dpcd));
intel_init_dpcd_quirks(intel_dp, &intel_dp->desc.ident);
/*
* Read the eDP display control registers.
@@ -4064,6 +4066,8 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp)
drm_dp_read_desc(&intel_dp->aux, &intel_dp->desc,
drm_dp_is_branch(intel_dp->dpcd));
intel_init_dpcd_quirks(intel_dp, &intel_dp->desc.ident);
intel_dp_update_sink_caps(intel_dp);
}
drivers/gpu/drm/i915/display/intel_dp_aux.c
+11 -5
View File
@@ -13,6 +13,7 @@
#include "intel_dp_aux.h"
#include "intel_dp_aux_regs.h"
#include "intel_pps.h"
#include "intel_quirks.h"
#include "intel_tc.h"
#define AUX_CH_NAME_BUFSIZE 6
@@ -142,16 +143,21 @@ static int intel_dp_aux_sync_len(void)
return precharge + preamble;
}
int intel_dp_aux_fw_sync_len(void)
int intel_dp_aux_fw_sync_len(struct intel_dp *intel_dp)
{
int precharge = 10; /* 10-16 */
int preamble = 8;
/*
* We faced some glitches on Dell Precision 5490 MTL laptop with panel:
* "Manufacturer: AUO, Model: 63898" when using HW default 18. Using 20
* is fixing these problems with the panel. It is still within range
* mentioned in eDP specification.
* mentioned in eDP specification. Increasing Fast Wake sync length is
* causing problems with other panels: increase length as a quirk for
* this specific laptop.
*/
int precharge = 12; /* 10-16 */
int preamble = 8;
if (intel_has_dpcd_quirk(intel_dp, QUIRK_FW_SYNC_LEN))
precharge += 2;
return precharge + preamble;
}
@@ -211,7 +217,7 @@ static u32 skl_get_aux_send_ctl(struct intel_dp *intel_dp,
DP_AUX_CH_CTL_TIME_OUT_MAX |
DP_AUX_CH_CTL_RECEIVE_ERROR |
DP_AUX_CH_CTL_MESSAGE_SIZE(send_bytes) |
DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(intel_dp_aux_fw_sync_len()) |
DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(intel_dp_aux_fw_sync_len(intel_dp)) |
DP_AUX_CH_CTL_SYNC_PULSE_SKL(intel_dp_aux_sync_len());
if (intel_tc_port_in_tbt_alt_mode(dig_port))
drivers/gpu/drm/i915/display/intel_dp_aux.h
+1 -1
View File
@@ -20,6 +20,6 @@ enum aux_ch intel_dp_aux_ch(struct intel_encoder *encoder);
void intel_dp_aux_irq_handler(struct drm_i915_private *i915);
u32 intel_dp_aux_pack(const u8 *src, int src_bytes);
int intel_dp_aux_fw_sync_len(void);
int intel_dp_aux_fw_sync_len(struct intel_dp *intel_dp);
#endif /* __INTEL_DP_AUX_H__ */
drivers/gpu/drm/i915/display/intel_modeset_setup.c
+26 -5
View File
@@ -326,6 +326,8 @@ static void intel_modeset_update_connector_atomic_state(struct drm_i915_private
static void intel_crtc_copy_hw_to_uapi_state(struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
if (intel_crtc_is_joiner_secondary(crtc_state))
return;
@@ -337,11 +339,30 @@ static void intel_crtc_copy_hw_to_uapi_state(struct intel_crtc_state *crtc_state
crtc_state->uapi.adjusted_mode = crtc_state->hw.adjusted_mode;
crtc_state->uapi.scaling_filter = crtc_state->hw.scaling_filter;
/* assume 1:1 mapping */
drm_property_replace_blob(&crtc_state->hw.degamma_lut,
crtc_state->pre_csc_lut);
drm_property_replace_blob(&crtc_state->hw.gamma_lut,
crtc_state->post_csc_lut);
if (DISPLAY_INFO(i915)->color.degamma_lut_size) {
/* assume 1:1 mapping */
drm_property_replace_blob(&crtc_state->hw.degamma_lut,
crtc_state->pre_csc_lut);
drm_property_replace_blob(&crtc_state->hw.gamma_lut,
crtc_state->post_csc_lut);
} else {
/*
* ilk/snb hw may be configured for either pre_csc_lut
* or post_csc_lut, but we don't advertise degamma_lut as
* being available in the uapi since there is only one
* hardware LUT. Always assign the result of the readout
* to gamma_lut as that is the only valid source of LUTs
* in the uapi.
*/
drm_WARN_ON(&i915->drm, crtc_state->post_csc_lut &&
crtc_state->pre_csc_lut);
drm_property_replace_blob(&crtc_state->hw.degamma_lut,
NULL);
drm_property_replace_blob(&crtc_state->hw.gamma_lut,
crtc_state->post_csc_lut ?:
crtc_state->pre_csc_lut);
}
drm_property_replace_blob(&crtc_state->uapi.degamma_lut,
crtc_state->hw.degamma_lut);
drivers/gpu/drm/i915/display/intel_quirks.c
+68
View File
@@ -14,6 +14,11 @@ static void intel_set_quirk(struct intel_display *display, enum intel_quirk_id q
display->quirks.mask |= BIT(quirk);
}
static void intel_set_dpcd_quirk(struct intel_dp *intel_dp, enum intel_quirk_id quirk)
{
intel_dp->quirks.mask |= BIT(quirk);
}
/*
* Some machines (Lenovo U160) do not work with SSC on LVDS for some reason
*/
@@ -65,6 +70,14 @@ static void quirk_no_pps_backlight_power_hook(struct intel_display *display)
drm_info(display->drm, "Applying no pps backlight power quirk\n");
}
static void quirk_fw_sync_len(struct intel_dp *intel_dp)
{
struct intel_display *display = to_intel_display(intel_dp);
intel_set_dpcd_quirk(intel_dp, QUIRK_FW_SYNC_LEN);
drm_info(display->drm, "Applying Fast Wake sync pulse count quirk\n");
}
struct intel_quirk {
int device;
int subsystem_vendor;
@@ -72,6 +85,21 @@ struct intel_quirk {
void (*hook)(struct intel_display *display);
};
struct intel_dpcd_quirk {
int device;
int subsystem_vendor;
int subsystem_device;
u8 sink_oui[3];
u8 sink_device_id[6];
void (*hook)(struct intel_dp *intel_dp);
};
#define SINK_OUI(first, second, third) { (first), (second), (third) }
#define SINK_DEVICE_ID(first, second, third, fourth, fifth, sixth) \
{ (first), (second), (third), (fourth), (fifth), (sixth) }
#define SINK_DEVICE_ID_ANY SINK_DEVICE_ID(0, 0, 0, 0, 0, 0)
/* For systems that don't have a meaningful PCI subdevice/subvendor ID */
struct intel_dmi_quirk {
void (*hook)(struct intel_display *display);
@@ -203,6 +231,18 @@ static struct intel_quirk intel_quirks[] = {
{ 0x0f31, 0x103c, 0x220f, quirk_invert_brightness },
};
static struct intel_dpcd_quirk intel_dpcd_quirks[] = {
/* Dell Precision 5490 */
{
.device = 0x7d55,
.subsystem_vendor = 0x1028,
.subsystem_device = 0x0cc7,
.sink_oui = SINK_OUI(0x38, 0xec, 0x11),
.hook = quirk_fw_sync_len,
},
};
void intel_init_quirks(struct intel_display *display)
{
struct pci_dev *d = to_pci_dev(display->drm->dev);
@@ -224,7 +264,35 @@ void intel_init_quirks(struct intel_display *display)
}
}
void intel_init_dpcd_quirks(struct intel_dp *intel_dp,
const struct drm_dp_dpcd_ident *ident)
{
struct intel_display *display = to_intel_display(intel_dp);
struct pci_dev *d = to_pci_dev(display->drm->dev);
int i;
for (i = 0; i < ARRAY_SIZE(intel_dpcd_quirks); i++) {
struct intel_dpcd_quirk *q = &intel_dpcd_quirks[i];
if (d->device == q->device &&
(d->subsystem_vendor == q->subsystem_vendor ||
q->subsystem_vendor == PCI_ANY_ID) &&
(d->subsystem_device == q->subsystem_device ||
q->subsystem_device == PCI_ANY_ID) &&
!memcmp(q->sink_oui, ident->oui, sizeof(ident->oui)) &&
(!memcmp(q->sink_device_id, ident->device_id,
sizeof(ident->device_id)) ||
!memchr_inv(q->sink_device_id, 0, sizeof(q->sink_device_id))))
q->hook(intel_dp);
}
}
bool intel_has_quirk(struct intel_display *display, enum intel_quirk_id quirk)
{
return display->quirks.mask & BIT(quirk);
}
bool intel_has_dpcd_quirk(struct intel_dp *intel_dp, enum intel_quirk_id quirk)
{
return intel_dp->quirks.mask & BIT(quirk);
}
drivers/gpu/drm/i915/display/intel_quirks.h
+6
View File
@@ -9,6 +9,8 @@
#include <linux/types.h>
struct intel_display;
struct intel_dp;
struct drm_dp_dpcd_ident;
enum intel_quirk_id {
QUIRK_BACKLIGHT_PRESENT,
@@ -17,9 +19,13 @@ enum intel_quirk_id {
QUIRK_INVERT_BRIGHTNESS,
QUIRK_LVDS_SSC_DISABLE,
QUIRK_NO_PPS_BACKLIGHT_POWER_HOOK,
QUIRK_FW_SYNC_LEN,
};
void intel_init_quirks(struct intel_display *display);
void intel_init_dpcd_quirks(struct intel_dp *intel_dp,
const struct drm_dp_dpcd_ident *ident);
bool intel_has_quirk(struct intel_display *display, enum intel_quirk_id quirk);
bool intel_has_dpcd_quirk(struct intel_dp *intel_dp, enum intel_quirk_id quirk);
#endif /* __INTEL_QUIRKS_H__ */
drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c
+1 -1
View File
@@ -302,7 +302,7 @@ void intel_gsc_uc_load_start(struct intel_gsc_uc *gsc)
{
struct intel_gt *gt = gsc_uc_to_gt(gsc);
if (!intel_uc_fw_is_loadable(&gsc->fw))
if (!intel_uc_fw_is_loadable(&gsc->fw) || intel_uc_fw_is_in_error(&gsc->fw))
return;
if (intel_gsc_uc_fw_init_done(gsc))
drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
+5
View File
@@ -258,6 +258,11 @@ static inline bool intel_uc_fw_is_running(struct intel_uc_fw *uc_fw)
return __intel_uc_fw_status(uc_fw) == INTEL_UC_FIRMWARE_RUNNING;
}
static inline bool intel_uc_fw_is_in_error(struct intel_uc_fw *uc_fw)
{
return intel_uc_fw_status_to_error(__intel_uc_fw_status(uc_fw)) != 0;
}
static inline bool intel_uc_fw_is_overridden(const struct intel_uc_fw *uc_fw)
{
return uc_fw->user_overridden;
drivers/gpu/drm/i915/i915_sw_fence.c
+4 -4
View File
@@ -51,7 +51,7 @@ static inline void debug_fence_init(struct i915_sw_fence *fence)
debug_object_init(fence, &i915_sw_fence_debug_descr);
}
static inline void debug_fence_init_onstack(struct i915_sw_fence *fence)
static inline __maybe_unused void debug_fence_init_onstack(struct i915_sw_fence *fence)
{
debug_object_init_on_stack(fence, &i915_sw_fence_debug_descr);
}
@@ -77,7 +77,7 @@ static inline void debug_fence_destroy(struct i915_sw_fence *fence)
debug_object_destroy(fence, &i915_sw_fence_debug_descr);
}
static inline void debug_fence_free(struct i915_sw_fence *fence)
static inline __maybe_unused void debug_fence_free(struct i915_sw_fence *fence)
{
debug_object_free(fence, &i915_sw_fence_debug_descr);
smp_wmb(); /* flush the change in state before reallocation */
@@ -94,7 +94,7 @@ static inline void debug_fence_init(struct i915_sw_fence *fence)
{
}
static inline void debug_fence_init_onstack(struct i915_sw_fence *fence)
static inline __maybe_unused void debug_fence_init_onstack(struct i915_sw_fence *fence)
{
}
@@ -115,7 +115,7 @@ static inline void debug_fence_destroy(struct i915_sw_fence *fence)
{
}
static inline void debug_fence_free(struct i915_sw_fence *fence)
static inline __maybe_unused void debug_fence_free(struct i915_sw_fence *fence)
{
}
drivers/gpu/drm/imagination/pvr_vm.c
+4
View File
@@ -114,6 +114,8 @@ struct pvr_vm_gpuva {
struct drm_gpuva base;
};
#define to_pvr_vm_gpuva(va) container_of_const(va, struct pvr_vm_gpuva, base)
enum pvr_vm_bind_type {
PVR_VM_BIND_TYPE_MAP,
PVR_VM_BIND_TYPE_UNMAP,
@@ -386,6 +388,7 @@ pvr_vm_gpuva_unmap(struct drm_gpuva_op *op, void *op_ctx)
drm_gpuva_unmap(&op->unmap);
drm_gpuva_unlink(op->unmap.va);
kfree(to_pvr_vm_gpuva(op->unmap.va));
return 0;
}
@@ -433,6 +436,7 @@ pvr_vm_gpuva_remap(struct drm_gpuva_op *op, void *op_ctx)
}
drm_gpuva_unlink(op->remap.unmap->va);
kfree(to_pvr_vm_gpuva(op->remap.unmap->va));
return 0;
}
drivers/gpu/drm/imx/dcss/Kconfig
+2
View File
@@ -2,6 +2,8 @@ config DRM_IMX_DCSS
tristate "i.MX8MQ DCSS"
select IMX_IRQSTEER
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_GEM_DMA_HELPER
select VIDEOMODE_HELPERS
depends on DRM && ARCH_MXC && ARM64
drivers/gpu/drm/imx/lcdc/Kconfig
+2
View File
@@ -3,5 +3,7 @@ config DRM_IMX_LCDC
depends on DRM && (ARCH_MXC || COMPILE_TEST)
select DRM_GEM_DMA_HELPER
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
help
Found on i.MX1, i.MX21, i.MX25 and i.MX27.
drivers/gpu/drm/ingenic/Kconfig
+2
View File
@@ -8,6 +8,8 @@ config DRM_INGENIC
select DRM_BRIDGE
select DRM_PANEL_BRIDGE
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_GEM_DMA_HELPER
select REGMAP
select REGMAP_MMIO
drivers/gpu/drm/kmb/Kconfig
+2
View File
@@ -3,6 +3,8 @@ config DRM_KMB_DISPLAY
depends on DRM
depends on ARCH_KEEMBAY || COMPILE_TEST
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_GEM_DMA_HELPER
select DRM_MIPI_DSI
help
drivers/gpu/drm/mediatek/Kconfig
+2
View File
@@ -9,6 +9,8 @@ config DRM_MEDIATEK
depends on MTK_MMSYS
select DRM_GEM_DMA_HELPER if DRM_FBDEV_EMULATION
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_MIPI_DSI
select DRM_PANEL
select MEMORY
drivers/gpu/drm/meson/Kconfig
+2
View File
@@ -4,6 +4,8 @@ config DRM_MESON
depends on DRM && OF && (ARM || ARM64)
depends on ARCH_MESON || COMPILE_TEST
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_GEM_DMA_HELPER
select DRM_DISPLAY_CONNECTOR
select VIDEOMODE_HELPERS
drivers/gpu/drm/msm/Kconfig
+1
View File
@@ -17,6 +17,7 @@ config DRM_MSM
select DRM_DISPLAY_DP_AUX_BUS
select DRM_DISPLAY_DP_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_EXEC
select DRM_KMS_HELPER
select DRM_PANEL
drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c
+1 -1
View File
@@ -324,7 +324,7 @@ nvkm_gsp_fwsec_sb(struct nvkm_gsp *gsp)
return ret;
/* Verify. */
err = nvkm_rd32(device, 0x001400 + (0xf * 4)) & 0x0000ffff;
err = nvkm_rd32(device, 0x001400 + (0x15 * 4)) & 0x0000ffff;
if (err) {
nvkm_error(subdev, "fwsec-sb: 0x%04x\n", err);
return -EIO;
drivers/gpu/drm/omapdrm/Kconfig
+2
View File
@@ -5,6 +5,8 @@ config DRM_OMAP
depends on DRM && OF
depends on ARCH_OMAP2PLUS || (COMPILE_TEST && PAGE_SIZE_LESS_THAN_64KB)
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select FB_DMAMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION
select VIDEOMODE_HELPERS
select HDMI
drivers/gpu/drm/panel/panel-newvision-nv3052c.c
+1 -1
View File
@@ -925,7 +925,7 @@ MODULE_DEVICE_TABLE(spi, nv3052c_ids);
static const struct of_device_id nv3052c_of_match[] = {
{ .compatible = "leadtek,ltk035c5444t", .data = &ltk035c5444t_panel_info },
{ .compatible = "fascontek,fs035vg158", .data = &fs035vg158_panel_info },
{ .compatible = "wl-355608-a8", .data = &wl_355608_a8_panel_info },
{ .compatible = "anbernic,rg35xx-plus-panel", .data = &wl_355608_a8_panel_info },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, nv3052c_of_match);
drivers/gpu/drm/panthor/panthor_drv.c
+23
View File
@@ -10,6 +10,7 @@
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <drm/drm_auth.h>
#include <drm/drm_debugfs.h>
#include <drm/drm_drv.h>
#include <drm/drm_exec.h>
@@ -996,6 +997,24 @@ static int panthor_ioctl_group_destroy(struct drm_device *ddev, void *data,
return panthor_group_destroy(pfile, args->group_handle);
}
static int group_priority_permit(struct drm_file *file,
u8 priority)
{
/* Ensure that priority is valid */
if (priority > PANTHOR_GROUP_PRIORITY_HIGH)
return -EINVAL;
/* Medium priority and below are always allowed */
if (priority <= PANTHOR_GROUP_PRIORITY_MEDIUM)
return 0;
/* Higher priorities require CAP_SYS_NICE or DRM_MASTER */
if (capable(CAP_SYS_NICE) || drm_is_current_master(file))
return 0;
return -EACCES;
}
static int panthor_ioctl_group_create(struct drm_device *ddev, void *data,
struct drm_file *file)
{
@@ -1011,6 +1030,10 @@ static int panthor_ioctl_group_create(struct drm_device *ddev, void *data,
if (ret)
return ret;
ret = group_priority_permit(file, args->priority);
if (ret)
return ret;
ret = panthor_group_create(pfile, args, queue_args);
if (ret >= 0) {
args->group_handle = ret;
drivers/gpu/drm/panthor/panthor_fw.c
+7 -1
View File
@@ -1089,6 +1089,12 @@ int panthor_fw_post_reset(struct panthor_device *ptdev)
panthor_fw_stop(ptdev);
ptdev->fw->fast_reset = false;
drm_err(&ptdev->base, "FW fast reset failed, trying a slow reset");
ret = panthor_vm_flush_all(ptdev->fw->vm);
if (ret) {
drm_err(&ptdev->base, "FW slow reset failed (couldn't flush FW's AS l2cache)");
return ret;
}
}
/* Reload all sections, including RO ones. We're not supposed
@@ -1099,7 +1105,7 @@ int panthor_fw_post_reset(struct panthor_device *ptdev)
ret = panthor_fw_start(ptdev);
if (ret) {
drm_err(&ptdev->base, "FW slow reset failed");
drm_err(&ptdev->base, "FW slow reset failed (couldn't start the FW )");
return ret;
}
drivers/gpu/drm/panthor/panthor_mmu.c
+18 -3
View File
@@ -576,6 +576,12 @@ static int mmu_hw_do_operation_locked(struct panthor_device *ptdev, int as_nr,
if (as_nr < 0)
return 0;
/*
* If the AS number is greater than zero, then we can be sure
* the device is up and running, so we don't need to explicitly
* power it up
*/
if (op != AS_COMMAND_UNLOCK)
lock_region(ptdev, as_nr, iova, size);
@@ -874,14 +880,23 @@ static int panthor_vm_flush_range(struct panthor_vm *vm, u64 iova, u64 size)
if (!drm_dev_enter(&ptdev->base, &cookie))
return 0;
/* Flush the PTs only if we're already awake */
if (pm_runtime_active(ptdev->base.dev))
ret = mmu_hw_do_operation(vm, iova, size, AS_COMMAND_FLUSH_PT);
ret = mmu_hw_do_operation(vm, iova, size, AS_COMMAND_FLUSH_PT);
drm_dev_exit(cookie);
return ret;
}
/**
* panthor_vm_flush_all() - Flush L2 caches for the entirety of a VM's AS
* @vm: VM whose cache to flush
*
* Return: 0 on success, a negative error code if flush failed.
*/
int panthor_vm_flush_all(struct panthor_vm *vm)
{
return panthor_vm_flush_range(vm, vm->base.mm_start, vm->base.mm_range);
}
static int panthor_vm_unmap_pages(struct panthor_vm *vm, u64 iova, u64 size)
{
struct panthor_device *ptdev = vm->ptdev;
drivers/gpu/drm/panthor/panthor_mmu.h
+1
View File
@@ -31,6 +31,7 @@ panthor_vm_get_bo_for_va(struct panthor_vm *vm, u64 va, u64 *bo_offset);
int panthor_vm_active(struct panthor_vm *vm);
void panthor_vm_idle(struct panthor_vm *vm);
int panthor_vm_as(struct panthor_vm *vm);
int panthor_vm_flush_all(struct panthor_vm *vm);
struct panthor_heap_pool *
panthor_vm_get_heap_pool(struct panthor_vm *vm, bool create);
drivers/gpu/drm/panthor/panthor_sched.c
+1 -1
View File
@@ -3092,7 +3092,7 @@ int panthor_group_create(struct panthor_file *pfile,
if (group_args->pad)
return -EINVAL;
if (group_args->priority > PANTHOR_CSG_PRIORITY_HIGH)
if (group_args->priority >= PANTHOR_CSG_PRIORITY_COUNT)
return -EINVAL;
if ((group_args->compute_core_mask & ~ptdev->gpu_info.shader_present) ||
drivers/gpu/drm/renesas/rcar-du/Kconfig
+2
View File
@@ -5,6 +5,8 @@ config DRM_RCAR_DU
depends on ARM || ARM64 || COMPILE_TEST
depends on ARCH_RENESAS || COMPILE_TEST
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_GEM_DMA_HELPER
select VIDEOMODE_HELPERS
help
drivers/gpu/drm/renesas/rz-du/Kconfig
+2
View File
@@ -6,6 +6,8 @@ config DRM_RZG2L_DU
depends on VIDEO_RENESAS_VSP1
select DRM_GEM_DMA_HELPER
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select VIDEOMODE_HELPERS
help
Choose this option if you have an RZ/G2L alike chipset.
drivers/gpu/drm/renesas/shmobile/Kconfig
+2
View File
@@ -5,6 +5,8 @@ config DRM_SHMOBILE
depends on ARCH_RENESAS || ARCH_SHMOBILE || COMPILE_TEST
select BACKLIGHT_CLASS_DEVICE
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_GEM_DMA_HELPER
select VIDEOMODE_HELPERS
help
drivers/gpu/drm/rockchip/Kconfig
+4
View File
@@ -86,6 +86,8 @@ config ROCKCHIP_LVDS
bool "Rockchip LVDS support"
depends on DRM_ROCKCHIP
depends on PINCTRL && OF
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
help
Choose this option to enable support for Rockchip LVDS controllers.
Rockchip rk3288 SoC has LVDS TX Controller can be used, and it
@@ -96,6 +98,8 @@ config ROCKCHIP_RGB
bool "Rockchip RGB support"
depends on DRM_ROCKCHIP
depends on PINCTRL
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
help
Choose this option to enable support for Rockchip RGB output.
Some Rockchip CRTCs, like rv1108, can directly output parallel
drivers/gpu/drm/tegra/Kconfig
+1
View File
@@ -8,6 +8,7 @@ config DRM_TEGRA
select DRM_DISPLAY_DP_HELPER
select DRM_DISPLAY_HDMI_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_DISPLAY_DP_AUX_BUS
select DRM_KMS_HELPER
select DRM_MIPI_DSI
drivers/gpu/drm/tidss/Kconfig
+2
View File
@@ -3,6 +3,8 @@ config DRM_TIDSS
depends on DRM && OF
depends on ARM || ARM64 || COMPILE_TEST
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR
select DRM_GEM_DMA_HELPER
help
The TI Keystone family SoCs introduced a new generation of
drivers/gpu/drm/xe/compat-i915-headers/intel_pcode.h
+4 -4
View File
@@ -13,7 +13,7 @@ static inline int
snb_pcode_write_timeout(struct intel_uncore *uncore, u32 mbox, u32 val,
int fast_timeout_us, int slow_timeout_ms)
{
return xe_pcode_write_timeout(__compat_uncore_to_gt(uncore), mbox, val,
return xe_pcode_write_timeout(__compat_uncore_to_tile(uncore), mbox, val,
slow_timeout_ms ?: 1);
}
@@ -21,13 +21,13 @@ static inline int
snb_pcode_write(struct intel_uncore *uncore, u32 mbox, u32 val)
{
return xe_pcode_write(__compat_uncore_to_gt(uncore), mbox, val);
return xe_pcode_write(__compat_uncore_to_tile(uncore), mbox, val);
}
static inline int
snb_pcode_read(struct intel_uncore *uncore, u32 mbox, u32 *val, u32 *val1)
{
return xe_pcode_read(__compat_uncore_to_gt(uncore), mbox, val, val1);
return xe_pcode_read(__compat_uncore_to_tile(uncore), mbox, val, val1);
}
static inline int
@@ -35,7 +35,7 @@ skl_pcode_request(struct intel_uncore *uncore, u32 mbox,
u32 request, u32 reply_mask, u32 reply,
int timeout_base_ms)
{
return xe_pcode_request(__compat_uncore_to_gt(uncore), mbox, request, reply_mask, reply,
return xe_pcode_request(__compat_uncore_to_tile(uncore), mbox, request, reply_mask, reply,
timeout_base_ms);
}
drivers/gpu/drm/xe/compat-i915-headers/intel_uncore.h
+7
View File
@@ -17,6 +17,13 @@ static inline struct xe_gt *__compat_uncore_to_gt(struct intel_uncore *uncore)
return xe_root_mmio_gt(xe);
}
static inline struct xe_tile *__compat_uncore_to_tile(struct intel_uncore *uncore)
{
struct xe_device *xe = container_of(uncore, struct xe_device, uncore);
return xe_device_get_root_tile(xe);
}
static inline u32 intel_uncore_read(struct intel_uncore *uncore,
i915_reg_t i915_reg)
{
drivers/gpu/drm/xe/display/xe_display.c
+17 -6
View File
@@ -315,8 +315,12 @@ void xe_display_pm_suspend(struct xe_device *xe, bool runtime)
* properly.
*/
intel_power_domains_disable(xe);
if (has_display(xe))
intel_fbdev_set_suspend(&xe->drm, FBINFO_STATE_SUSPENDED, true);
if (has_display(xe)) {
drm_kms_helper_poll_disable(&xe->drm);
if (!runtime)
intel_display_driver_disable_user_access(xe);
}
if (!runtime)
intel_display_driver_suspend(xe);
@@ -327,12 +331,13 @@ void xe_display_pm_suspend(struct xe_device *xe, bool runtime)
intel_hpd_cancel_work(xe);
intel_encoder_suspend_all(&xe->display);
if (!runtime && has_display(xe)) {
intel_display_driver_suspend_access(xe);
intel_encoder_suspend_all(&xe->display);
}
intel_opregion_suspend(xe, s2idle ? PCI_D1 : PCI_D3cold);
intel_fbdev_set_suspend(&xe->drm, FBINFO_STATE_SUSPENDED, true);
intel_dmc_suspend(xe);
}
@@ -370,14 +375,20 @@ void xe_display_pm_resume(struct xe_device *xe, bool runtime)
intel_display_driver_init_hw(xe);
intel_hpd_init(xe);
if (!runtime && has_display(xe))
intel_display_driver_resume_access(xe);
/* MST sideband requires HPD interrupts enabled */
intel_dp_mst_resume(xe);
if (!runtime)
intel_display_driver_resume(xe);
intel_hpd_poll_disable(xe);
if (has_display(xe))
if (has_display(xe)) {
drm_kms_helper_poll_enable(&xe->drm);
if (!runtime)
intel_display_driver_enable_user_access(xe);
}
intel_hpd_poll_disable(xe);
intel_opregion_resume(xe);
drivers/gpu/drm/xe/xe_device_types.h
+6
View File
@@ -203,6 +203,12 @@ struct xe_tile {
} vf;
} sriov;
/** @pcode: tile's PCODE */
struct {
/** @pcode.lock: protecting tile's PCODE mailbox data */
struct mutex lock;
} pcode;
/** @migrate: Migration helper for vram blits and clearing */
struct xe_migrate *migrate;
drivers/gpu/drm/xe/xe_gsc.c
+12
View File
@@ -519,10 +519,22 @@ out_bo:
void xe_gsc_load_start(struct xe_gsc *gsc)
{
struct xe_gt *gt = gsc_to_gt(gsc);
struct xe_device *xe = gt_to_xe(gt);
if (!xe_uc_fw_is_loadable(&gsc->fw) || !gsc->q)
return;
/*
* The GSC HW is only reset by driver FLR or D3cold entry. We don't
* support the former at runtime, while the latter is only supported on
* DGFX, for which we don't support GSC. Therefore, if GSC failed to
* load previously there is no need to try again because the HW is
* stuck in the error state.
*/
xe_assert(xe, !IS_DGFX(xe));
if (xe_uc_fw_is_in_error_state(&gsc->fw))
return;
/* GSC FW survives GT reset and D3Hot */
if (gsc_fw_is_loaded(gt)) {
xe_uc_fw_change_status(&gsc->fw, XE_UC_FIRMWARE_TRANSFERRED);
drivers/gpu/drm/xe/xe_gt.c
+3 -4
View File
@@ -47,7 +47,6 @@
#include "xe_migrate.h"
#include "xe_mmio.h"
#include "xe_pat.h"
#include "xe_pcode.h"
#include "xe_pm.h"
#include "xe_mocs.h"
#include "xe_reg_sr.h"
@@ -387,7 +386,6 @@ int xe_gt_init_early(struct xe_gt *gt)
xe_tuning_process_gt(gt);
xe_force_wake_init_gt(gt, gt_to_fw(gt));
xe_pcode_init(gt);
spin_lock_init(&gt->global_invl_lock);
return 0;
@@ -755,12 +753,13 @@ static int gt_reset(struct xe_gt *gt)
xe_gt_info(gt, "reset started\n");
xe_pm_runtime_get(gt_to_xe(gt));
if (xe_fault_inject_gt_reset()) {
err = -ECANCELED;
goto err_fail;
}
xe_pm_runtime_get(gt_to_xe(gt));
xe_gt_sanitize(gt);
err = xe_force_wake_get(gt_to_fw(gt), XE_FORCEWAKE_ALL);
@@ -795,11 +794,11 @@ err_out:
XE_WARN_ON(xe_force_wake_put(gt_to_fw(gt), XE_FORCEWAKE_ALL));
err_msg:
XE_WARN_ON(xe_uc_start(&gt->uc));
xe_pm_runtime_put(gt_to_xe(gt));
err_fail:
xe_gt_err(gt, "reset failed (%pe)\n", ERR_PTR(err));
xe_device_declare_wedged(gt_to_xe(gt));
xe_pm_runtime_put(gt_to_xe(gt));
return err;
}
drivers/gpu/drm/xe/xe_gt_types.h
-6
View File
@@ -310,12 +310,6 @@ struct xe_gt {
/** @eclass: per hardware engine class interface on the GT */
struct xe_hw_engine_class_intf eclass[XE_ENGINE_CLASS_MAX];
/** @pcode: GT's PCODE */
struct {
/** @pcode.lock: protecting GT's PCODE mailbox data */
struct mutex lock;
} pcode;
/** @sysfs: sysfs' kobj used by xe_gt_sysfs */
struct kobject *sysfs;

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