diff --git a/Documentation/ABI/stable/sysfs-block b/Documentation/ABI/stable/sysfs-block index cea8856f798d..7a820a7d53aa 100644 --- a/Documentation/ABI/stable/sysfs-block +++ b/Documentation/ABI/stable/sysfs-block @@ -594,6 +594,9 @@ Description: [RW] Maximum number of kilobytes to read-ahead for filesystems on this block device. + For MADV_HUGEPAGE, the readahead size may exceed this setting + since its granularity is based on the hugepage size. + What: /sys/block//queue/rotational Date: January 2009 diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 749179a1d162..202397be76d8 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1598,6 +1598,9 @@ config ATAGS_PROC config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config AUTO_ZRELADDR bool "Auto calculation of the decompressed kernel image address" if !ARCH_MULTIPLATFORM default !(ARCH_FOOTBRIDGE || ARCH_RPC || ARCH_SA1100) diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 1ec35f065617..f22c50d4bd41 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -252,11 +252,15 @@ __create_page_tables: */ add r0, r4, #KERNEL_OFFSET >> (SECTION_SHIFT - PMD_ENTRY_ORDER) ldr r6, =(_end - 1) + + /* For XIP, kernel_sec_start/kernel_sec_end are currently in RO memory */ +#ifndef CONFIG_XIP_KERNEL adr_l r5, kernel_sec_start @ _pa(kernel_sec_start) #if defined CONFIG_CPU_ENDIAN_BE8 || defined CONFIG_CPU_ENDIAN_BE32 str r8, [r5, #4] @ Save physical start of kernel (BE) #else str r8, [r5] @ Save physical start of kernel (LE) +#endif #endif orr r3, r8, r7 @ Add the MMU flags add r6, r4, r6, lsr #(SECTION_SHIFT - PMD_ENTRY_ORDER) @@ -264,6 +268,7 @@ __create_page_tables: add r3, r3, #1 << SECTION_SHIFT cmp r0, r6 bls 1b +#ifndef CONFIG_XIP_KERNEL eor r3, r3, r7 @ Remove the MMU flags adr_l r5, kernel_sec_end @ _pa(kernel_sec_end) #if defined CONFIG_CPU_ENDIAN_BE8 || defined CONFIG_CPU_ENDIAN_BE32 @@ -271,8 +276,7 @@ __create_page_tables: #else str r3, [r5] @ Save physical end of kernel (LE) #endif - -#ifdef CONFIG_XIP_KERNEL +#else /* * Map the kernel image separately as it is not located in RAM. */ @@ -407,7 +411,11 @@ ENTRY(secondary_startup) /* * Use the page tables supplied from __cpu_up. */ +#ifdef CONFIG_XIP_KERNEL + ldr r3, =(secondary_data + PLAT_PHYS_OFFSET - PAGE_OFFSET) +#else adr_l r3, secondary_data +#endif mov_l r12, __secondary_switched ldrd r4, r5, [r3, #0] @ get secondary_data.pgdir ARM_BE8(eor r4, r4, r5) @ Swap r5 and r4 in BE: diff --git a/arch/arm/kernel/psci_smp.c b/arch/arm/kernel/psci_smp.c index d4392e177484..3bb0c4dcfc5c 100644 --- a/arch/arm/kernel/psci_smp.c +++ b/arch/arm/kernel/psci_smp.c @@ -45,8 +45,15 @@ extern void secondary_startup(void); static int psci_boot_secondary(unsigned int cpu, struct task_struct *idle) { if (psci_ops.cpu_on) +#ifdef CONFIG_XIP_KERNEL + return psci_ops.cpu_on(cpu_logical_map(cpu), + ((phys_addr_t)(&secondary_startup) + - XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR) + + CONFIG_XIP_PHYS_ADDR)); +#else return psci_ops.cpu_on(cpu_logical_map(cpu), virt_to_idmap(&secondary_startup)); +#endif return -ENODEV; } diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 480e307501bb..6ea645939573 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -570,6 +570,7 @@ static int bad_syscall(int n, struct pt_regs *regs) static inline int __do_cache_op(unsigned long start, unsigned long end) { + unsigned int ua_flags; int ret; do { @@ -578,7 +579,9 @@ __do_cache_op(unsigned long start, unsigned long end) if (fatal_signal_pending(current)) return 0; + ua_flags = uaccess_save_and_enable(); ret = flush_icache_user_range(start, start + chunk); + uaccess_restore(ua_flags); if (ret) return ret; diff --git a/arch/arm/mm/dma-mapping-nommu.c b/arch/arm/mm/dma-mapping-nommu.c index 97db5397c320..fecac107fd0d 100644 --- a/arch/arm/mm/dma-mapping-nommu.c +++ b/arch/arm/mm/dma-mapping-nommu.c @@ -39,7 +39,7 @@ void arch_setup_dma_ops(struct device *dev, bool coherent) /* * Cache support for v7m is optional, so can be treated as * coherent if no cache has been detected. Note that it is not - * enough to check if MPU is in use or not since in absense of + * enough to check if MPU is in use or not since in absence of * MPU system memory map is used. */ dev->dma_coherent = cacheid ? coherent : true; diff --git a/arch/arm/mm/idmap.c b/arch/arm/mm/idmap.c index 448e57c6f653..4a833e89782a 100644 --- a/arch/arm/mm/idmap.c +++ b/arch/arm/mm/idmap.c @@ -84,8 +84,15 @@ static void identity_mapping_add(pgd_t *pgd, const char *text_start, unsigned long addr, end; unsigned long next; +#ifdef CONFIG_XIP_KERNEL + addr = (phys_addr_t)(text_start) - XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR) + + CONFIG_XIP_PHYS_ADDR; + end = (phys_addr_t)(text_end) - XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR) + + CONFIG_XIP_PHYS_ADDR; +#else addr = virt_to_idmap(text_start); end = virt_to_idmap(text_end); +#endif pr_info("Setting up static identity map for 0x%lx - 0x%lx\n", addr, end); prot |= PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_AF; diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index f85c177cdf8d..f5b7a16c5803 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -1402,18 +1402,6 @@ static void __init devicemaps_init(const struct machine_desc *mdesc) create_mapping(&map); } - /* - * Map the kernel if it is XIP. - * It is always first in the modulearea. - */ -#ifdef CONFIG_XIP_KERNEL - map.pfn = __phys_to_pfn(CONFIG_XIP_PHYS_ADDR & SECTION_MASK); - map.virtual = MODULES_VADDR; - map.length = ((unsigned long)_exiprom - map.virtual + ~SECTION_MASK) & SECTION_MASK; - map.type = MT_ROM; - create_mapping(&map); -#endif - /* * Map the cache flushing regions. */ @@ -1603,12 +1591,27 @@ static void __init map_kernel(void) * This will only persist until we turn on proper memory management later on * and we remap the whole kernel with page granularity. */ +#ifdef CONFIG_XIP_KERNEL + phys_addr_t kernel_nx_start = kernel_sec_start; +#else phys_addr_t kernel_x_start = kernel_sec_start; phys_addr_t kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE); phys_addr_t kernel_nx_start = kernel_x_end; +#endif phys_addr_t kernel_nx_end = kernel_sec_end; struct map_desc map; + /* + * Map the kernel if it is XIP. + * It is always first in the modulearea. + */ +#ifdef CONFIG_XIP_KERNEL + map.pfn = __phys_to_pfn(CONFIG_XIP_PHYS_ADDR & SECTION_MASK); + map.virtual = MODULES_VADDR; + map.length = ((unsigned long)_exiprom - map.virtual + ~SECTION_MASK) & SECTION_MASK; + map.type = MT_ROM; + create_mapping(&map); +#else map.pfn = __phys_to_pfn(kernel_x_start); map.virtual = __phys_to_virt(kernel_x_start); map.length = kernel_x_end - kernel_x_start; @@ -1618,7 +1621,7 @@ static void __init map_kernel(void) /* If the nx part is small it may end up covered by the tail of the RWX section */ if (kernel_x_end == kernel_nx_end) return; - +#endif map.pfn = __phys_to_pfn(kernel_nx_start); map.virtual = __phys_to_virt(kernel_nx_start); map.length = kernel_nx_end - kernel_nx_start; @@ -1764,6 +1767,11 @@ void __init paging_init(const struct machine_desc *mdesc) { void *zero_page; +#ifdef CONFIG_XIP_KERNEL + /* Store the kernel RW RAM region start/end in these variables */ + kernel_sec_start = CONFIG_PHYS_OFFSET & SECTION_MASK; + kernel_sec_end = round_up(__pa(_end), SECTION_SIZE); +#endif pr_debug("physical kernel sections: 0x%08llx-0x%08llx\n", kernel_sec_start, kernel_sec_end); diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index 5fb9a6aecb00..2cd933342679 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -94,7 +94,7 @@ SYM_TYPED_FUNC_START(cpu_v7_dcache_clean_area) ret lr SYM_FUNC_END(cpu_v7_dcache_clean_area) -#ifdef CONFIG_ARM_PSCI +#if defined(CONFIG_ARM_PSCI) && defined(CONFIG_HARDEN_BRANCH_PREDICTOR) .arch_extension sec SYM_TYPED_FUNC_START(cpu_v7_smc_switch_mm) stmfd sp!, {r0 - r3} diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 496ca65e992f..0976b0eca837 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1576,6 +1576,9 @@ config ARCH_DEFAULT_KEXEC_IMAGE_VERIFY_SIG config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION def_bool CRASH_RESERVE diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index bb35c34f86d2..d9fce0fd475a 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -604,6 +604,9 @@ config ARCH_SUPPORTS_KEXEC config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_SELECTS_CRASH_DUMP def_bool y depends on CRASH_DUMP diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 397edf05dd72..467b10f4361a 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2876,6 +2876,9 @@ config ARCH_SUPPORTS_KEXEC config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config PHYSICAL_START hex "Physical address where the kernel is loaded" default "0xffffffff84000000" diff --git a/arch/mips/crypto/crc32-mips.c b/arch/mips/crypto/crc32-mips.c index a7a1d43a1b2c..90eacf00cfc3 100644 --- a/arch/mips/crypto/crc32-mips.c +++ b/arch/mips/crypto/crc32-mips.c @@ -123,20 +123,20 @@ static u32 crc32c_mips_le_hw(u32 crc_, const u8 *p, unsigned int len) for (; len >= sizeof(u64); p += sizeof(u64), len -= sizeof(u64)) { u64 value = get_unaligned_le64(p); - CRC32(crc, value, d); + CRC32C(crc, value, d); } if (len & sizeof(u32)) { u32 value = get_unaligned_le32(p); - CRC32(crc, value, w); + CRC32C(crc, value, w); p += sizeof(u32); } } else { for (; len >= sizeof(u32); len -= sizeof(u32)) { u32 value = get_unaligned_le32(p); - CRC32(crc, value, w); + CRC32C(crc, value, w); p += sizeof(u32); } } diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 8094a01974cc..1a2ff0276365 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -684,6 +684,10 @@ config RELOCATABLE_TEST config ARCH_SUPPORTS_CRASH_DUMP def_bool PPC64 || PPC_BOOK3S_32 || PPC_85xx || (44x && !SMP) +config ARCH_DEFAULT_CRASH_DUMP + bool + default y if !PPC_BOOK3S_32 + config ARCH_SELECTS_CRASH_DUMP def_bool y depends on CRASH_DUMP diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index f4c570538d55..fa8f2da87a0a 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -898,6 +898,9 @@ config ARCH_SUPPORTS_KEXEC_PURGATORY config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION def_bool CRASH_RESERVE diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index d339fe4fdedf..cc1f9cffe2a5 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -276,6 +276,9 @@ config ARCH_SUPPORTS_CRASH_DUMP This option also enables s390 zfcpdump. See also +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + menu "Processor type and features" config HAVE_MARCH_Z10_FEATURES diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index e9103998cca9..04ff5fb9242e 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -550,6 +550,9 @@ config ARCH_SUPPORTS_KEXEC config ARCH_SUPPORTS_CRASH_DUMP def_bool BROKEN_ON_SMP +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_SUPPORTS_KEXEC_JUMP def_bool y diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 16354dfa6d96..7b9a7e8f39ac 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2084,6 +2084,9 @@ config ARCH_SUPPORTS_KEXEC_JUMP config ARCH_SUPPORTS_CRASH_DUMP def_bool X86_64 || (X86_32 && HIGHMEM) +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_SUPPORTS_CRASH_HOTPLUG def_bool y diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c index 2d77b5f40ca7..c7e5a34b254b 100644 --- a/drivers/firmware/arm_scmi/perf.c +++ b/drivers/firmware/arm_scmi/perf.c @@ -373,7 +373,7 @@ static int iter_perf_levels_update_state(struct scmi_iterator_state *st, return 0; } -static inline void +static inline int process_response_opp(struct device *dev, struct perf_dom_info *dom, struct scmi_opp *opp, unsigned int loop_idx, const struct scmi_msg_resp_perf_describe_levels *r) @@ -386,12 +386,16 @@ process_response_opp(struct device *dev, struct perf_dom_info *dom, le16_to_cpu(r->opp[loop_idx].transition_latency_us); ret = xa_insert(&dom->opps_by_lvl, opp->perf, opp, GFP_KERNEL); - if (ret) - dev_warn(dev, "Failed to add opps_by_lvl at %d for %s - ret:%d\n", + if (ret) { + dev_info(dev, FW_BUG "Failed to add opps_by_lvl at %d for %s - ret:%d\n", opp->perf, dom->info.name, ret); + return ret; + } + + return 0; } -static inline void +static inline int process_response_opp_v4(struct device *dev, struct perf_dom_info *dom, struct scmi_opp *opp, unsigned int loop_idx, const struct scmi_msg_resp_perf_describe_levels_v4 *r) @@ -404,9 +408,11 @@ process_response_opp_v4(struct device *dev, struct perf_dom_info *dom, le16_to_cpu(r->opp[loop_idx].transition_latency_us); ret = xa_insert(&dom->opps_by_lvl, opp->perf, opp, GFP_KERNEL); - if (ret) - dev_warn(dev, "Failed to add opps_by_lvl at %d for %s - ret:%d\n", + if (ret) { + dev_info(dev, FW_BUG "Failed to add opps_by_lvl at %d for %s - ret:%d\n", opp->perf, dom->info.name, ret); + return ret; + } /* Note that PERF v4 reports always five 32-bit words */ opp->indicative_freq = le32_to_cpu(r->opp[loop_idx].indicative_freq); @@ -415,13 +421,21 @@ process_response_opp_v4(struct device *dev, struct perf_dom_info *dom, ret = xa_insert(&dom->opps_by_idx, opp->level_index, opp, GFP_KERNEL); - if (ret) + if (ret) { dev_warn(dev, "Failed to add opps_by_idx at %d for %s - ret:%d\n", opp->level_index, dom->info.name, ret); + /* Cleanup by_lvl too */ + xa_erase(&dom->opps_by_lvl, opp->perf); + + return ret; + } + hash_add(dom->opps_by_freq, &opp->hash, opp->indicative_freq); } + + return 0; } static int @@ -429,16 +443,22 @@ iter_perf_levels_process_response(const struct scmi_protocol_handle *ph, const void *response, struct scmi_iterator_state *st, void *priv) { + int ret; struct scmi_opp *opp; struct scmi_perf_ipriv *p = priv; - opp = &p->perf_dom->opp[st->desc_index + st->loop_idx]; + opp = &p->perf_dom->opp[p->perf_dom->opp_count]; if (PROTOCOL_REV_MAJOR(p->version) <= 0x3) - process_response_opp(ph->dev, p->perf_dom, opp, st->loop_idx, - response); + ret = process_response_opp(ph->dev, p->perf_dom, opp, + st->loop_idx, response); else - process_response_opp_v4(ph->dev, p->perf_dom, opp, st->loop_idx, - response); + ret = process_response_opp_v4(ph->dev, p->perf_dom, opp, + st->loop_idx, response); + + /* Skip BAD duplicates received from firmware */ + if (ret) + return ret == -EBUSY ? 0 : ret; + p->perf_dom->opp_count++; dev_dbg(ph->dev, "Level %d Power %d Latency %dus Ifreq %d Index %d\n", diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 44819cdba7fb..971419e3a9bb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -161,7 +161,8 @@ void amdgpu_bo_placement_from_domain(struct amdgpu_bo *abo, u32 domain) * When GTT is just an alternative to VRAM make sure that we * only use it as fallback and still try to fill up VRAM first. */ - if (domain & abo->preferred_domains & AMDGPU_GEM_DOMAIN_VRAM) + if (domain & abo->preferred_domains & AMDGPU_GEM_DOMAIN_VRAM && + !(adev->flags & AMD_IS_APU)) places[c].flags |= TTM_PL_FLAG_FALLBACK; c++; } diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index c76ac0dfe572..7a45f3fdc734 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -1124,8 +1124,10 @@ static void gmc_v9_0_get_coherence_flags(struct amdgpu_device *adev, uint64_t *flags) { struct amdgpu_device *bo_adev = amdgpu_ttm_adev(bo->tbo.bdev); - bool is_vram = bo->tbo.resource->mem_type == TTM_PL_VRAM; - bool coherent = bo->flags & (AMDGPU_GEM_CREATE_COHERENT | AMDGPU_GEM_CREATE_EXT_COHERENT); + bool is_vram = bo->tbo.resource && + bo->tbo.resource->mem_type == TTM_PL_VRAM; + bool coherent = bo->flags & (AMDGPU_GEM_CREATE_COHERENT | + AMDGPU_GEM_CREATE_EXT_COHERENT); bool ext_coherent = bo->flags & AMDGPU_GEM_CREATE_EXT_COHERENT; bool uncached = bo->flags & AMDGPU_GEM_CREATE_UNCACHED; struct amdgpu_vm *vm = mapping->bo_va->base.vm; @@ -1133,6 +1135,8 @@ static void gmc_v9_0_get_coherence_flags(struct amdgpu_device *adev, bool snoop = false; bool is_local; + dma_resv_assert_held(bo->tbo.base.resv); + switch (amdgpu_ip_version(adev, GC_HWIP, 0)) { case IP_VERSION(9, 4, 1): case IP_VERSION(9, 4, 2): @@ -1251,9 +1255,8 @@ static void gmc_v9_0_get_vm_pte(struct amdgpu_device *adev, *flags &= ~AMDGPU_PTE_VALID; } - if (bo && bo->tbo.resource) - gmc_v9_0_get_coherence_flags(adev, mapping->bo_va->base.bo, - mapping, flags); + if ((*flags & AMDGPU_PTE_VALID) && bo) + gmc_v9_0_get_coherence_flags(adev, bo, mapping, flags); } static void gmc_v9_0_override_vm_pte_flags(struct amdgpu_device *adev, diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c index a37a6801c9ea..b3175ff676f3 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c @@ -550,7 +550,7 @@ static int mes_v12_0_set_hw_resources_1(struct amdgpu_mes *mes, int pipe) mes_set_hw_res_1_pkt.header.type = MES_API_TYPE_SCHEDULER; mes_set_hw_res_1_pkt.header.opcode = MES_SCH_API_SET_HW_RSRC_1; mes_set_hw_res_1_pkt.header.dwsize = API_FRAME_SIZE_IN_DWORDS; - mes_set_hw_res_1_pkt.mes_kiq_unmap_timeout = 100; + mes_set_hw_res_1_pkt.mes_kiq_unmap_timeout = 0xa; return mes_v12_0_submit_pkt_and_poll_completion(mes, pipe, &mes_set_hw_res_1_pkt, sizeof(mes_set_hw_res_1_pkt), diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_7.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_7.c index fb37e354a9d5..1ac730328516 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_7.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_7.c @@ -247,6 +247,12 @@ static void nbio_v7_7_init_registers(struct amdgpu_device *adev) if (def != data) WREG32_SOC15(NBIO, 0, regBIF0_PCIE_MST_CTRL_3, data); + switch (adev->ip_versions[NBIO_HWIP][0]) { + case IP_VERSION(7, 7, 0): + data = RREG32_SOC15(NBIO, 0, regRCC_DEV0_EPF5_STRAP4) & ~BIT(23); + WREG32_SOC15(NBIO, 0, regRCC_DEV0_EPF5_STRAP4, data); + break; + } } static void nbio_v7_7_update_medium_grain_clock_gating(struct amdgpu_device *adev, diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 4938e6b340e9..73065a85e0d2 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -67,8 +67,8 @@ static const struct amd_ip_funcs nv_common_ip_funcs; /* Navi */ static const struct amdgpu_video_codec_info nv_video_codecs_encode_array[] = { - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)}, - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 2304, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 4096, 0)}, }; static const struct amdgpu_video_codecs nv_video_codecs_encode = { @@ -94,8 +94,8 @@ static const struct amdgpu_video_codecs nv_video_codecs_decode = { /* Sienna Cichlid */ static const struct amdgpu_video_codec_info sc_video_codecs_encode_array[] = { - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2160, 0)}, - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 7680, 4352, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 0)}, }; static const struct amdgpu_video_codecs sc_video_codecs_encode = { @@ -136,8 +136,8 @@ static const struct amdgpu_video_codecs sc_video_codecs_decode_vcn1 = { /* SRIOV Sienna Cichlid, not const since data is controlled by host */ static struct amdgpu_video_codec_info sriov_sc_video_codecs_encode_array[] = { - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2160, 0)}, - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 7680, 4352, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 0)}, }; static struct amdgpu_video_codec_info sriov_sc_video_codecs_decode_array_vcn0[] = { diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 8d16dacdc172..307185c0e1b8 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -90,8 +90,8 @@ static const struct amd_ip_funcs soc15_common_ip_funcs; /* Vega, Raven, Arcturus */ static const struct amdgpu_video_codec_info vega_video_codecs_encode_array[] = { - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)}, - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 2304, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 4096, 0)}, }; static const struct amdgpu_video_codecs vega_video_codecs_encode = diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index d30ad7d56def..bba35880badb 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -49,13 +49,13 @@ static const struct amd_ip_funcs soc21_common_ip_funcs; /* SOC21 */ static const struct amdgpu_video_codec_info vcn_4_0_0_video_codecs_encode_array_vcn0[] = { - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_AV1, 8192, 4352, 0)}, }; static const struct amdgpu_video_codec_info vcn_4_0_0_video_codecs_encode_array_vcn1[] = { - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 0)}, }; @@ -96,14 +96,14 @@ static const struct amdgpu_video_codecs vcn_4_0_0_video_codecs_decode_vcn1 = { /* SRIOV SOC21, not const since data is controlled by host */ static struct amdgpu_video_codec_info sriov_vcn_4_0_0_video_codecs_encode_array_vcn0[] = { - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)}, - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 2304, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_AV1, 8192, 4352, 0)}, }; static struct amdgpu_video_codec_info sriov_vcn_4_0_0_video_codecs_encode_array_vcn1[] = { - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)}, - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 2304, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 0)}, }; static struct amdgpu_video_codecs sriov_vcn_4_0_0_video_codecs_encode_vcn0 = { diff --git a/drivers/gpu/drm/amd/amdgpu/soc24.c b/drivers/gpu/drm/amd/amdgpu/soc24.c index fd4c3d4f8387..29a848f2466b 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc24.c +++ b/drivers/gpu/drm/amd/amdgpu/soc24.c @@ -48,7 +48,7 @@ static const struct amd_ip_funcs soc24_common_ip_funcs; static const struct amdgpu_video_codec_info vcn_5_0_0_video_codecs_encode_array_vcn0[] = { - {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)}, + {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_AV1, 8192, 4352, 0)}, }; diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c index d39c670f6220..792b2eb6bbac 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -136,15 +136,15 @@ static const struct amdgpu_video_codec_info polaris_video_codecs_encode_array[] { .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, .max_width = 4096, - .max_height = 2304, - .max_pixels_per_frame = 4096 * 2304, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, .max_level = 0, }, { .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, .max_width = 4096, - .max_height = 2304, - .max_pixels_per_frame = 4096 * 2304, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, .max_level = 0, }, }; diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 07e9ce99694f..8d97f17ffe66 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -6762,7 +6762,7 @@ create_stream_for_sink(struct drm_connector *connector, if (stream->out_transfer_func.tf == TRANSFER_FUNCTION_GAMMA22) tf = TRANSFER_FUNC_GAMMA_22; mod_build_vsc_infopacket(stream, &stream->vsc_infopacket, stream->output_color_space, tf); - aconnector->psr_skip_count = AMDGPU_DM_PSR_ENTRY_DELAY; + aconnector->sr_skip_count = AMDGPU_DM_PSR_ENTRY_DELAY; } finish: @@ -8875,6 +8875,56 @@ static void amdgpu_dm_update_cursor(struct drm_plane *plane, } } +static void amdgpu_dm_enable_self_refresh(struct amdgpu_crtc *acrtc_attach, + const struct dm_crtc_state *acrtc_state, + const u64 current_ts) +{ + struct psr_settings *psr = &acrtc_state->stream->link->psr_settings; + struct replay_settings *pr = &acrtc_state->stream->link->replay_settings; + struct amdgpu_dm_connector *aconn = + (struct amdgpu_dm_connector *)acrtc_state->stream->dm_stream_context; + + if (acrtc_state->update_type > UPDATE_TYPE_FAST) { + if (pr->config.replay_supported && !pr->replay_feature_enabled) + amdgpu_dm_link_setup_replay(acrtc_state->stream->link, aconn); + else if (psr->psr_version != DC_PSR_VERSION_UNSUPPORTED && + !psr->psr_feature_enabled) + if (!aconn->disallow_edp_enter_psr) + amdgpu_dm_link_setup_psr(acrtc_state->stream); + } + + /* Decrement skip count when SR is enabled and we're doing fast updates. */ + if (acrtc_state->update_type == UPDATE_TYPE_FAST && + (psr->psr_feature_enabled || pr->config.replay_supported)) { + if (aconn->sr_skip_count > 0) + aconn->sr_skip_count--; + + /* Allow SR when skip count is 0. */ + acrtc_attach->dm_irq_params.allow_sr_entry = !aconn->sr_skip_count; + + /* + * If sink supports PSR SU/Panel Replay, there is no need to rely on + * a vblank event disable request to enable PSR/RP. PSR SU/RP + * can be enabled immediately once OS demonstrates an + * adequate number of fast atomic commits to notify KMD + * of update events. See `vblank_control_worker()`. + */ + if (acrtc_attach->dm_irq_params.allow_sr_entry && +#ifdef CONFIG_DRM_AMD_SECURE_DISPLAY + !amdgpu_dm_crc_window_is_activated(acrtc_state->base.crtc) && +#endif + (current_ts - psr->psr_dirty_rects_change_timestamp_ns) > 500000000) { + if (pr->replay_feature_enabled && !pr->replay_allow_active) + amdgpu_dm_replay_enable(acrtc_state->stream, true); + if (psr->psr_version >= DC_PSR_VERSION_SU_1 && + !psr->psr_allow_active && !aconn->disallow_edp_enter_psr) + amdgpu_dm_psr_enable(acrtc_state->stream); + } + } else { + acrtc_attach->dm_irq_params.allow_sr_entry = false; + } +} + static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, struct drm_device *dev, struct amdgpu_display_manager *dm, @@ -9028,7 +9078,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, * during the PSR-SU was disabled. */ if (acrtc_state->stream->link->psr_settings.psr_version >= DC_PSR_VERSION_SU_1 && - acrtc_attach->dm_irq_params.allow_psr_entry && + acrtc_attach->dm_irq_params.allow_sr_entry && #ifdef CONFIG_DRM_AMD_SECURE_DISPLAY !amdgpu_dm_crc_window_is_activated(acrtc_state->base.crtc) && #endif @@ -9203,9 +9253,12 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, bundle->stream_update.abm_level = &acrtc_state->abm_level; mutex_lock(&dm->dc_lock); - if ((acrtc_state->update_type > UPDATE_TYPE_FAST) && - acrtc_state->stream->link->psr_settings.psr_allow_active) - amdgpu_dm_psr_disable(acrtc_state->stream); + if (acrtc_state->update_type > UPDATE_TYPE_FAST) { + if (acrtc_state->stream->link->replay_settings.replay_allow_active) + amdgpu_dm_replay_disable(acrtc_state->stream); + if (acrtc_state->stream->link->psr_settings.psr_allow_active) + amdgpu_dm_psr_disable(acrtc_state->stream); + } mutex_unlock(&dm->dc_lock); /* @@ -9246,57 +9299,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, dm_update_pflip_irq_state(drm_to_adev(dev), acrtc_attach); - if (acrtc_state->update_type > UPDATE_TYPE_FAST) { - if (acrtc_state->stream->link->replay_settings.config.replay_supported && - !acrtc_state->stream->link->replay_settings.replay_feature_enabled) { - struct amdgpu_dm_connector *aconn = - (struct amdgpu_dm_connector *)acrtc_state->stream->dm_stream_context; - amdgpu_dm_link_setup_replay(acrtc_state->stream->link, aconn); - } else if (acrtc_state->stream->link->psr_settings.psr_version != DC_PSR_VERSION_UNSUPPORTED && - !acrtc_state->stream->link->psr_settings.psr_feature_enabled) { - - struct amdgpu_dm_connector *aconn = (struct amdgpu_dm_connector *) - acrtc_state->stream->dm_stream_context; - - if (!aconn->disallow_edp_enter_psr) - amdgpu_dm_link_setup_psr(acrtc_state->stream); - } - } - - /* Decrement skip count when PSR is enabled and we're doing fast updates. */ - if (acrtc_state->update_type == UPDATE_TYPE_FAST && - acrtc_state->stream->link->psr_settings.psr_feature_enabled) { - struct amdgpu_dm_connector *aconn = - (struct amdgpu_dm_connector *)acrtc_state->stream->dm_stream_context; - - if (aconn->psr_skip_count > 0) - aconn->psr_skip_count--; - - /* Allow PSR when skip count is 0. */ - acrtc_attach->dm_irq_params.allow_psr_entry = !aconn->psr_skip_count; - - /* - * If sink supports PSR SU, there is no need to rely on - * a vblank event disable request to enable PSR. PSR SU - * can be enabled immediately once OS demonstrates an - * adequate number of fast atomic commits to notify KMD - * of update events. See `vblank_control_worker()`. - */ - if (acrtc_state->stream->link->psr_settings.psr_version >= DC_PSR_VERSION_SU_1 && - acrtc_attach->dm_irq_params.allow_psr_entry && -#ifdef CONFIG_DRM_AMD_SECURE_DISPLAY - !amdgpu_dm_crc_window_is_activated(acrtc_state->base.crtc) && -#endif - !acrtc_state->stream->link->psr_settings.psr_allow_active && - !aconn->disallow_edp_enter_psr && - (timestamp_ns - - acrtc_state->stream->link->psr_settings.psr_dirty_rects_change_timestamp_ns) > - 500000000) - amdgpu_dm_psr_enable(acrtc_state->stream); - } else { - acrtc_attach->dm_irq_params.allow_psr_entry = false; - } - + amdgpu_dm_enable_self_refresh(acrtc_attach, acrtc_state, timestamp_ns); mutex_unlock(&dm->dc_lock); } @@ -12080,7 +12083,7 @@ static int parse_amd_vsdb(struct amdgpu_dm_connector *aconnector, break; } - while (j < EDID_LENGTH) { + while (j < EDID_LENGTH - sizeof(struct amd_vsdb_block)) { struct amd_vsdb_block *amd_vsdb = (struct amd_vsdb_block *)&edid_ext[j]; unsigned int ieeeId = (amd_vsdb->ieee_id[2] << 16) | (amd_vsdb->ieee_id[1] << 8) | (amd_vsdb->ieee_id[0]); diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h index 15d4690c74d6..90dfffec33cf 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -727,7 +727,7 @@ struct amdgpu_dm_connector { /* Cached display modes */ struct drm_display_mode freesync_vid_base; - int psr_skip_count; + int sr_skip_count; bool disallow_edp_enter_psr; /* Record progress status of mst*/ diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c index a2cf2c066a76..288be19db7c1 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c @@ -266,11 +266,10 @@ static void amdgpu_dm_crtc_vblank_control_worker(struct work_struct *work) * where the SU region is the full hactive*vactive region. See * fill_dc_dirty_rects(). */ - if (vblank_work->stream && vblank_work->stream->link) { + if (vblank_work->stream && vblank_work->stream->link && vblank_work->acrtc) { amdgpu_dm_crtc_set_panel_sr_feature( vblank_work, vblank_work->enable, - vblank_work->acrtc->dm_irq_params.allow_psr_entry || - vblank_work->stream->link->replay_settings.replay_feature_enabled); + vblank_work->acrtc->dm_irq_params.allow_sr_entry); } if (dm->active_vblank_irq_count == 0) { diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq_params.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq_params.h index 5c9303241aeb..6a7ecc1e4602 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq_params.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq_params.h @@ -33,7 +33,7 @@ struct dm_irq_params { struct mod_vrr_params vrr_params; struct dc_stream_state *stream; int active_planes; - bool allow_psr_entry; + bool allow_sr_entry; struct mod_freesync_config freesync_config; #ifdef CONFIG_DEBUG_FS diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c index be8fbb04ad98..c9a6de110b74 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c @@ -3122,14 +3122,12 @@ static enum bp_result bios_parser_get_vram_info( struct dc_vram_info *info) { struct bios_parser *bp = BP_FROM_DCB(dcb); - static enum bp_result result = BP_RESULT_BADBIOSTABLE; + enum bp_result result = BP_RESULT_BADBIOSTABLE; struct atom_common_table_header *header; struct atom_data_revision revision; // vram info moved to umc_info for DCN4x - if (dcb->ctx->dce_version >= DCN_VERSION_4_01 && - dcb->ctx->dce_version < DCN_VERSION_MAX && - info && DATA_TABLES(umc_info)) { + if (info && DATA_TABLES(umc_info)) { header = GET_IMAGE(struct atom_common_table_header, DATA_TABLES(umc_info)); diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_state.c b/drivers/gpu/drm/amd/display/dc/core/dc_state.c index 2597e3fd562b..e006f816ff2f 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_state.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_state.c @@ -265,6 +265,9 @@ struct dc_state *dc_state_create_copy(struct dc_state *src_state) dc_state_copy_internal(new_state, src_state); #ifdef CONFIG_DRM_AMD_DC_FP + new_state->bw_ctx.dml2 = NULL; + new_state->bw_ctx.dml2_dc_power_source = NULL; + if (src_state->bw_ctx.dml2 && !dml2_create_copy(&new_state->bw_ctx.dml2, src_state->bw_ctx.dml2)) { dc_state_release(new_state); diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c index 1cf9015e854a..dd9971867f74 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c @@ -8,6 +8,7 @@ #include "dml2_pmo_dcn4_fams2.h" static const double MIN_VACTIVE_MARGIN_PCT = 0.25; // We need more than non-zero margin because DET buffer granularity can alter vactive latency hiding +static const double MIN_BLANK_STUTTER_FACTOR = 3.0; static const struct dml2_pmo_pstate_strategy base_strategy_list_1_display[] = { // VActive Preferred @@ -2139,6 +2140,7 @@ bool pmo_dcn4_fams2_init_for_stutter(struct dml2_pmo_init_for_stutter_in_out *in struct dml2_pmo_instance *pmo = in_out->instance; bool stutter_period_meets_z8_eco = true; bool z8_stutter_optimization_too_expensive = false; + bool stutter_optimization_too_expensive = false; double line_time_us, vblank_nom_time_us; unsigned int i; @@ -2160,10 +2162,15 @@ bool pmo_dcn4_fams2_init_for_stutter(struct dml2_pmo_init_for_stutter_in_out *in line_time_us = (double)in_out->base_display_config->display_config.stream_descriptors[i].timing.h_total / (in_out->base_display_config->display_config.stream_descriptors[i].timing.pixel_clock_khz * 1000) * 1000000; vblank_nom_time_us = line_time_us * in_out->base_display_config->display_config.stream_descriptors[i].timing.vblank_nom; - if (vblank_nom_time_us < pmo->soc_bb->power_management_parameters.z8_stutter_exit_latency_us) { + if (vblank_nom_time_us < pmo->soc_bb->power_management_parameters.z8_stutter_exit_latency_us * MIN_BLANK_STUTTER_FACTOR) { z8_stutter_optimization_too_expensive = true; break; } + + if (vblank_nom_time_us < pmo->soc_bb->power_management_parameters.stutter_enter_plus_exit_latency_us * MIN_BLANK_STUTTER_FACTOR) { + stutter_optimization_too_expensive = true; + break; + } } pmo->scratch.pmo_dcn4.num_stutter_candidates = 0; @@ -2179,7 +2186,7 @@ bool pmo_dcn4_fams2_init_for_stutter(struct dml2_pmo_init_for_stutter_in_out *in pmo->scratch.pmo_dcn4.z8_vblank_optimizable = false; } - if (pmo->soc_bb->power_management_parameters.stutter_enter_plus_exit_latency_us > 0) { + if (!stutter_optimization_too_expensive && pmo->soc_bb->power_management_parameters.stutter_enter_plus_exit_latency_us > 0) { pmo->scratch.pmo_dcn4.optimal_vblank_reserved_time_for_stutter_us[pmo->scratch.pmo_dcn4.num_stutter_candidates] = (unsigned int)pmo->soc_bb->power_management_parameters.stutter_enter_plus_exit_latency_us; pmo->scratch.pmo_dcn4.num_stutter_candidates++; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index ee1bcfaae3e3..80e60ea2d11e 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -1259,33 +1259,26 @@ static int smu_sw_init(void *handle) smu->watermarks_bitmap = 0; smu->power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT; smu->default_power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT; - smu->user_dpm_profile.user_workload_mask = 0; atomic_set(&smu->smu_power.power_gate.vcn_gated, 1); atomic_set(&smu->smu_power.power_gate.jpeg_gated, 1); atomic_set(&smu->smu_power.power_gate.vpe_gated, 1); atomic_set(&smu->smu_power.power_gate.umsch_mm_gated, 1); - smu->workload_priority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT] = 0; - smu->workload_priority[PP_SMC_POWER_PROFILE_FULLSCREEN3D] = 1; - smu->workload_priority[PP_SMC_POWER_PROFILE_POWERSAVING] = 2; - smu->workload_priority[PP_SMC_POWER_PROFILE_VIDEO] = 3; - smu->workload_priority[PP_SMC_POWER_PROFILE_VR] = 4; - smu->workload_priority[PP_SMC_POWER_PROFILE_COMPUTE] = 5; - smu->workload_priority[PP_SMC_POWER_PROFILE_CUSTOM] = 6; + smu->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT] = 0; + smu->workload_prority[PP_SMC_POWER_PROFILE_FULLSCREEN3D] = 1; + smu->workload_prority[PP_SMC_POWER_PROFILE_POWERSAVING] = 2; + smu->workload_prority[PP_SMC_POWER_PROFILE_VIDEO] = 3; + smu->workload_prority[PP_SMC_POWER_PROFILE_VR] = 4; + smu->workload_prority[PP_SMC_POWER_PROFILE_COMPUTE] = 5; + smu->workload_prority[PP_SMC_POWER_PROFILE_CUSTOM] = 6; if (smu->is_apu || - !smu_is_workload_profile_available(smu, PP_SMC_POWER_PROFILE_FULLSCREEN3D)) { - smu->driver_workload_mask = - 1 << smu->workload_priority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT]; - } else { - smu->driver_workload_mask = - 1 << smu->workload_priority[PP_SMC_POWER_PROFILE_FULLSCREEN3D]; - smu->default_power_profile_mode = PP_SMC_POWER_PROFILE_FULLSCREEN3D; - } + !smu_is_workload_profile_available(smu, PP_SMC_POWER_PROFILE_FULLSCREEN3D)) + smu->workload_mask = 1 << smu->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT]; + else + smu->workload_mask = 1 << smu->workload_prority[PP_SMC_POWER_PROFILE_FULLSCREEN3D]; - smu->workload_mask = smu->driver_workload_mask | - smu->user_dpm_profile.user_workload_mask; smu->workload_setting[0] = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT; smu->workload_setting[1] = PP_SMC_POWER_PROFILE_FULLSCREEN3D; smu->workload_setting[2] = PP_SMC_POWER_PROFILE_POWERSAVING; @@ -2355,20 +2348,17 @@ static int smu_switch_power_profile(void *handle, return -EINVAL; if (!en) { - smu->driver_workload_mask &= ~(1 << smu->workload_priority[type]); + smu->workload_mask &= ~(1 << smu->workload_prority[type]); index = fls(smu->workload_mask); index = index > 0 && index <= WORKLOAD_POLICY_MAX ? index - 1 : 0; workload[0] = smu->workload_setting[index]; } else { - smu->driver_workload_mask |= (1 << smu->workload_priority[type]); + smu->workload_mask |= (1 << smu->workload_prority[type]); index = fls(smu->workload_mask); index = index <= WORKLOAD_POLICY_MAX ? index - 1 : 0; workload[0] = smu->workload_setting[index]; } - smu->workload_mask = smu->driver_workload_mask | - smu->user_dpm_profile.user_workload_mask; - 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); @@ -3059,23 +3049,12 @@ static int smu_set_power_profile_mode(void *handle, uint32_t param_size) { struct smu_context *smu = handle; - int ret; if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled || !smu->ppt_funcs->set_power_profile_mode) return -EOPNOTSUPP; - if (smu->user_dpm_profile.user_workload_mask & - (1 << smu->workload_priority[param[param_size]])) - return 0; - - smu->user_dpm_profile.user_workload_mask = - (1 << smu->workload_priority[param[param_size]]); - smu->workload_mask = smu->user_dpm_profile.user_workload_mask | - smu->driver_workload_mask; - ret = smu_bump_power_profile_mode(smu, param, param_size); - - return ret; + return smu_bump_power_profile_mode(smu, param, param_size); } static int smu_get_fan_control_mode(void *handle, u32 *fan_mode) diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h index d60d9a12a47e..b44a185d07e8 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h @@ -240,7 +240,6 @@ struct smu_user_dpm_profile { /* user clock state information */ uint32_t clk_mask[SMU_CLK_COUNT]; uint32_t clk_dependency; - uint32_t user_workload_mask; }; #define SMU_TABLE_INIT(tables, table_id, s, a, d) \ @@ -558,8 +557,7 @@ struct smu_context { bool disable_uclk_switch; uint32_t workload_mask; - uint32_t driver_workload_mask; - uint32_t workload_priority[WORKLOAD_POLICY_MAX]; + uint32_t workload_prority[WORKLOAD_POLICY_MAX]; uint32_t workload_setting[WORKLOAD_POLICY_MAX]; uint32_t power_profile_mode; uint32_t default_power_profile_mode; diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c index 31fe512028f4..c0f6b59369b7 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c @@ -1455,6 +1455,7 @@ static int arcturus_set_power_profile_mode(struct smu_context *smu, return -EINVAL; } + if ((profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) && (smu->smc_fw_version >= 0x360d00)) { if (size != 10) @@ -1522,14 +1523,14 @@ static int arcturus_set_power_profile_mode(struct smu_context *smu, ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask, - smu->workload_mask, + 1 << workload_type, NULL); if (ret) { dev_err(smu->adev->dev, "Fail to set workload type %d\n", workload_type); return ret; } - smu_cmn_assign_power_profile(smu); + smu->power_profile_mode = profile_mode; return 0; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c index 12223f507977..16af1a329621 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c @@ -2081,13 +2081,10 @@ static int navi10_set_power_profile_mode(struct smu_context *smu, long *input, u smu->power_profile_mode); if (workload_type < 0) return -EINVAL; - ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask, - smu->workload_mask, NULL); + 1 << workload_type, NULL); if (ret) dev_err(smu->adev->dev, "[%s] Failed to set work load mask!", __func__); - else - smu_cmn_assign_power_profile(smu); return ret; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c index 3b7b2ec8319a..9c3c48297cba 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c @@ -1786,13 +1786,10 @@ static int sienna_cichlid_set_power_profile_mode(struct smu_context *smu, long * smu->power_profile_mode); if (workload_type < 0) return -EINVAL; - ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask, - smu->workload_mask, NULL); + 1 << workload_type, NULL); if (ret) dev_err(smu->adev->dev, "[%s] Failed to set work load mask!", __func__); - else - smu_cmn_assign_power_profile(smu); return ret; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c index 952ee22cbc90..1fe020f1f4db 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c @@ -1079,7 +1079,7 @@ static int vangogh_set_power_profile_mode(struct smu_context *smu, long *input, } ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_ActiveProcessNotify, - smu->workload_mask, + 1 << workload_type, NULL); if (ret) { dev_err_once(smu->adev->dev, "Fail to set workload type %d\n", @@ -1087,7 +1087,7 @@ static int vangogh_set_power_profile_mode(struct smu_context *smu, long *input, return ret; } - smu_cmn_assign_power_profile(smu); + smu->power_profile_mode = profile_mode; return 0; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c index 62316a6707ef..cc0504b063fa 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c @@ -890,14 +890,14 @@ static int renoir_set_power_profile_mode(struct smu_context *smu, long *input, u } ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_ActiveProcessNotify, - smu->workload_mask, + 1 << workload_type, NULL); if (ret) { dev_err_once(smu->adev->dev, "Fail to set workload type %d\n", workload_type); return ret; } - smu_cmn_assign_power_profile(smu); + smu->power_profile_mode = profile_mode; return 0; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c index 5dd7ceca64fe..d53e162dcd8d 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c @@ -2485,7 +2485,7 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu, DpmActivityMonitorCoeffInt_t *activity_monitor = &(activity_monitor_external.DpmActivityMonitorCoeffInt); int workload_type, ret = 0; - u32 workload_mask; + u32 workload_mask, selected_workload_mask; smu->power_profile_mode = input[size]; @@ -2552,7 +2552,7 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu, if (workload_type < 0) return -EINVAL; - workload_mask = 1 << workload_type; + selected_workload_mask = workload_mask = 1 << workload_type; /* Add optimizations for SMU13.0.0/10. Reuse the power saving profile */ if ((amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 0) && @@ -2567,22 +2567,12 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu, workload_mask |= 1 << workload_type; } - smu->workload_mask |= workload_mask; ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask, - smu->workload_mask, + workload_mask, NULL); - if (!ret) { - smu_cmn_assign_power_profile(smu); - if (smu->power_profile_mode == PP_SMC_POWER_PROFILE_POWERSAVING) { - workload_type = smu_cmn_to_asic_specific_index(smu, - CMN2ASIC_MAPPING_WORKLOAD, - PP_SMC_POWER_PROFILE_FULLSCREEN3D); - smu->power_profile_mode = smu->workload_mask & (1 << workload_type) - ? PP_SMC_POWER_PROFILE_FULLSCREEN3D - : PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT; - } - } + if (!ret) + smu->workload_mask = selected_workload_mask; return ret; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c index 9d0b19419de0..b891a5e0a396 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c @@ -2499,14 +2499,13 @@ static int smu_v13_0_7_set_power_profile_mode(struct smu_context *smu, long *inp smu->power_profile_mode); if (workload_type < 0) return -EINVAL; - ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask, - smu->workload_mask, NULL); + 1 << workload_type, NULL); if (ret) dev_err(smu->adev->dev, "[%s] Failed to set work load mask!", __func__); else - smu_cmn_assign_power_profile(smu); + smu->workload_mask = (1 << workload_type); return ret; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c index 8798ebfcea83..84f9b007b59f 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c @@ -1132,7 +1132,7 @@ static int smu_v14_0_common_get_dpm_level_count(struct smu_context *smu, static int smu_v14_0_0_print_clk_levels(struct smu_context *smu, enum smu_clk_type clk_type, char *buf) { - int i, size = 0, ret = 0; + int i, idx, ret = 0, size = 0; uint32_t cur_value = 0, value = 0, count = 0; uint32_t min, max; @@ -1168,7 +1168,8 @@ static int smu_v14_0_0_print_clk_levels(struct smu_context *smu, break; for (i = 0; i < count; i++) { - ret = smu_v14_0_common_get_dpm_freq_by_index(smu, clk_type, i, &value); + idx = (clk_type == SMU_MCLK) ? (count - i - 1) : i; + ret = smu_v14_0_common_get_dpm_freq_by_index(smu, clk_type, idx, &value); if (ret) break; diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c index 1aa13d32ceb2..1e16a281f2dc 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c @@ -1807,11 +1807,12 @@ static int smu_v14_0_2_set_power_profile_mode(struct smu_context *smu, if (workload_type < 0) return -EINVAL; - ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask, - smu->workload_mask, NULL); - + ret = smu_cmn_send_smc_msg_with_param(smu, + SMU_MSG_SetWorkloadMask, + 1 << workload_type, + NULL); if (!ret) - smu_cmn_assign_power_profile(smu); + smu->workload_mask = 1 << workload_type; return ret; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c index bdfc5e617333..91ad434bcdae 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c @@ -1138,14 +1138,6 @@ int smu_cmn_set_mp1_state(struct smu_context *smu, return ret; } -void smu_cmn_assign_power_profile(struct smu_context *smu) -{ - uint32_t index; - index = fls(smu->workload_mask); - index = index > 0 && index <= WORKLOAD_POLICY_MAX ? index - 1 : 0; - smu->power_profile_mode = smu->workload_setting[index]; -} - bool smu_cmn_is_audio_func_enabled(struct amdgpu_device *adev) { struct pci_dev *p = NULL; diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h index 8a801e389659..1de685defe85 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h +++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h @@ -130,8 +130,6 @@ void smu_cmn_init_soft_gpu_metrics(void *table, uint8_t frev, uint8_t crev); int smu_cmn_set_mp1_state(struct smu_context *smu, enum pp_mp1_state mp1_state); -void smu_cmn_assign_power_profile(struct smu_context *smu); - /* * Helper function to make sysfs_emit_at() happy. Align buf to * the current page boundary and record the offset. diff --git a/drivers/gpu/drm/bridge/tc358768.c b/drivers/gpu/drm/bridge/tc358768.c index 0e8813278a2f..bb1750a3dab0 100644 --- a/drivers/gpu/drm/bridge/tc358768.c +++ b/drivers/gpu/drm/bridge/tc358768.c @@ -125,6 +125,9 @@ #define TC358768_DSI_CONFW_MODE_CLR (6 << 29) #define TC358768_DSI_CONFW_ADDR_DSI_CONTROL (0x3 << 24) +/* TC358768_DSICMD_TX (0x0600) register */ +#define TC358768_DSI_CMDTX_DC_START BIT(0) + static const char * const tc358768_supplies[] = { "vddc", "vddmipi", "vddio" }; @@ -229,6 +232,21 @@ static void tc358768_update_bits(struct tc358768_priv *priv, u32 reg, u32 mask, tc358768_write(priv, reg, tmp); } +static void tc358768_dsicmd_tx(struct tc358768_priv *priv) +{ + u32 val; + + /* start transfer */ + tc358768_write(priv, TC358768_DSICMD_TX, TC358768_DSI_CMDTX_DC_START); + if (priv->error) + return; + + /* wait transfer completion */ + priv->error = regmap_read_poll_timeout(priv->regmap, TC358768_DSICMD_TX, val, + (val & TC358768_DSI_CMDTX_DC_START) == 0, + 100, 100000); +} + static int tc358768_sw_reset(struct tc358768_priv *priv) { /* Assert Reset */ @@ -516,8 +534,7 @@ static ssize_t tc358768_dsi_host_transfer(struct mipi_dsi_host *host, } } - /* start transfer */ - tc358768_write(priv, TC358768_DSICMD_TX, 1); + tc358768_dsicmd_tx(priv); ret = tc358768_clear_error(priv); if (ret) diff --git a/drivers/gpu/drm/i915/display/intel_tv.c b/drivers/gpu/drm/i915/display/intel_tv.c index 581844d1db9a..5fee4be64592 100644 --- a/drivers/gpu/drm/i915/display/intel_tv.c +++ b/drivers/gpu/drm/i915/display/intel_tv.c @@ -928,7 +928,7 @@ intel_enable_tv(struct intel_atomic_state *state, const struct intel_crtc_state *pipe_config, const struct drm_connector_state *conn_state) { - struct intel_display *display = to_intel_display(state); + struct intel_display *display = to_intel_display(encoder); /* Prevents vblank waits from timing out in intel_tv_detect_type() */ intel_crtc_wait_for_next_vblank(to_intel_crtc(pipe_config->uapi.crtc)); @@ -942,7 +942,7 @@ intel_disable_tv(struct intel_atomic_state *state, const struct intel_crtc_state *old_crtc_state, const struct drm_connector_state *old_conn_state) { - struct intel_display *display = to_intel_display(state); + struct intel_display *display = to_intel_display(encoder); intel_de_rmw(display, TV_CTL, TV_ENC_ENABLE, 0); } diff --git a/drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c index 551b0d7974ff..5dc0ccd07636 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c @@ -80,6 +80,7 @@ int intel_gsc_fw_get_binary_info(struct intel_uc_fw *gsc_fw, const void *data, s const struct intel_gsc_cpd_header_v2 *cpd_header = NULL; const struct intel_gsc_cpd_entry *cpd_entry = NULL; const struct intel_gsc_manifest_header *manifest; + struct intel_uc_fw_ver min_ver = { 0 }; size_t min_size = sizeof(*layout); int i; @@ -212,33 +213,46 @@ int intel_gsc_fw_get_binary_info(struct intel_uc_fw *gsc_fw, const void *data, s } } - if (IS_ARROWLAKE(gt->i915)) { + /* + * ARL SKUs require newer firmwares, but the blob is actually common + * across all MTL and ARL SKUs, so we need to do an explicit version check + * here rather than using a separate table entry. If a too old version + * is found, then just don't use GSC rather than aborting the driver load. + * Note that the major number in the GSC FW version is used to indicate + * the platform, so we expect it to always be 102 for MTL/ARL binaries. + */ + if (IS_ARROWLAKE_S(gt->i915)) + min_ver = (struct intel_uc_fw_ver){ 102, 0, 10, 1878 }; + else if (IS_ARROWLAKE_H(gt->i915) || IS_ARROWLAKE_U(gt->i915)) + min_ver = (struct intel_uc_fw_ver){ 102, 1, 15, 1926 }; + + if (IS_METEORLAKE(gt->i915) && gsc->release.major != 102) { + gt_info(gt, "Invalid GSC firmware for MTL/ARL, got %d.%d.%d.%d but need 102.x.x.x", + gsc->release.major, gsc->release.minor, + gsc->release.patch, gsc->release.build); + return -EINVAL; + } + + if (min_ver.major) { bool too_old = false; - /* - * ARL requires a newer firmware than MTL did (102.0.10.1878) but the - * firmware is actually common. So, need to do an explicit version check - * here rather than using a separate table entry. And if the older - * MTL-only version is found, then just don't use GSC rather than aborting - * the driver load. - */ - if (gsc->release.major < 102) { + if (gsc->release.minor < min_ver.minor) { too_old = true; - } else if (gsc->release.major == 102) { - if (gsc->release.minor == 0) { - if (gsc->release.patch < 10) { + } else if (gsc->release.minor == min_ver.minor) { + if (gsc->release.patch < min_ver.patch) { + too_old = true; + } else if (gsc->release.patch == min_ver.patch) { + if (gsc->release.build < min_ver.build) too_old = true; - } else if (gsc->release.patch == 10) { - if (gsc->release.build < 1878) - too_old = true; - } } } if (too_old) { - gt_info(gt, "GSC firmware too old for ARL, got %d.%d.%d.%d but need at least 102.0.10.1878", + gt_info(gt, "GSC firmware too old for ARL, got %d.%d.%d.%d but need at least %d.%d.%d.%d", gsc->release.major, gsc->release.minor, - gsc->release.patch, gsc->release.build); + gsc->release.patch, gsc->release.build, + min_ver.major, min_ver.minor, + min_ver.patch, min_ver.build); return -EINVAL; } } diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 39f6614a0a99..aa0b1bfb38e0 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -540,8 +540,12 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define IS_LUNARLAKE(i915) (0 && i915) #define IS_BATTLEMAGE(i915) (0 && i915) -#define IS_ARROWLAKE(i915) \ - IS_SUBPLATFORM(i915, INTEL_METEORLAKE, INTEL_SUBPLATFORM_ARL) +#define IS_ARROWLAKE_H(i915) \ + IS_SUBPLATFORM(i915, INTEL_METEORLAKE, INTEL_SUBPLATFORM_ARL_H) +#define IS_ARROWLAKE_U(i915) \ + IS_SUBPLATFORM(i915, INTEL_METEORLAKE, INTEL_SUBPLATFORM_ARL_U) +#define IS_ARROWLAKE_S(i915) \ + IS_SUBPLATFORM(i915, INTEL_METEORLAKE, INTEL_SUBPLATFORM_ARL_S) #define IS_DG2_G10(i915) \ IS_SUBPLATFORM(i915, INTEL_DG2, INTEL_SUBPLATFORM_G10) #define IS_DG2_G11(i915) \ diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 3c47c625993e..467999249b9a 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -200,8 +200,16 @@ static const u16 subplatform_g12_ids[] = { INTEL_DG2_G12_IDS(ID), }; -static const u16 subplatform_arl_ids[] = { - INTEL_ARL_IDS(ID), +static const u16 subplatform_arl_h_ids[] = { + INTEL_ARL_H_IDS(ID), +}; + +static const u16 subplatform_arl_u_ids[] = { + INTEL_ARL_U_IDS(ID), +}; + +static const u16 subplatform_arl_s_ids[] = { + INTEL_ARL_S_IDS(ID), }; static bool find_devid(u16 id, const u16 *p, unsigned int num) @@ -261,9 +269,15 @@ static void intel_device_info_subplatform_init(struct drm_i915_private *i915) } else if (find_devid(devid, subplatform_g12_ids, ARRAY_SIZE(subplatform_g12_ids))) { mask = BIT(INTEL_SUBPLATFORM_G12); - } else if (find_devid(devid, subplatform_arl_ids, - ARRAY_SIZE(subplatform_arl_ids))) { - mask = BIT(INTEL_SUBPLATFORM_ARL); + } else if (find_devid(devid, subplatform_arl_h_ids, + ARRAY_SIZE(subplatform_arl_h_ids))) { + mask = BIT(INTEL_SUBPLATFORM_ARL_H); + } else if (find_devid(devid, subplatform_arl_u_ids, + ARRAY_SIZE(subplatform_arl_u_ids))) { + mask = BIT(INTEL_SUBPLATFORM_ARL_U); + } else if (find_devid(devid, subplatform_arl_s_ids, + ARRAY_SIZE(subplatform_arl_s_ids))) { + mask = BIT(INTEL_SUBPLATFORM_ARL_S); } GEM_BUG_ON(mask & ~INTEL_SUBPLATFORM_MASK); diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 643ff1bf74ee..a9fcaf33df9e 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -128,7 +128,9 @@ enum intel_platform { #define INTEL_SUBPLATFORM_RPLU 2 /* MTL */ -#define INTEL_SUBPLATFORM_ARL 0 +#define INTEL_SUBPLATFORM_ARL_H 0 +#define INTEL_SUBPLATFORM_ARL_U 1 +#define INTEL_SUBPLATFORM_ARL_S 2 enum intel_ppgtt_type { INTEL_PPGTT_NONE = I915_GEM_PPGTT_NONE, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c index 027867c2a8c5..99110ab2f44d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c @@ -992,7 +992,7 @@ r535_dp_train_target(struct nvkm_outp *outp, u8 target, bool mst, u8 link_nr, u8 ctrl->data = data; ret = nvkm_gsp_rm_ctrl_push(&disp->rm.objcom, &ctrl, sizeof(*ctrl)); - if (ret == -EAGAIN && ctrl->retryTimeMs) { + if ((ret == -EAGAIN || ret == -EBUSY) && ctrl->retryTimeMs) { /* * Device (likely an eDP panel) isn't ready yet, wait for the time specified * by GSP before retrying again @@ -1060,33 +1060,44 @@ r535_dp_aux_xfer(struct nvkm_outp *outp, u8 type, u32 addr, u8 *data, u8 *psize) NV0073_CTRL_DP_AUXCH_CTRL_PARAMS *ctrl; u8 size = *psize; int ret; + int retries; - ctrl = nvkm_gsp_rm_ctrl_get(&disp->rm.objcom, NV0073_CTRL_CMD_DP_AUXCH_CTRL, sizeof(*ctrl)); - if (IS_ERR(ctrl)) - return PTR_ERR(ctrl); + for (retries = 0; retries < 3; ++retries) { + ctrl = nvkm_gsp_rm_ctrl_get(&disp->rm.objcom, NV0073_CTRL_CMD_DP_AUXCH_CTRL, sizeof(*ctrl)); + if (IS_ERR(ctrl)) + return PTR_ERR(ctrl); - ctrl->subDeviceInstance = 0; - ctrl->displayId = BIT(outp->index); - ctrl->bAddrOnly = !size; - ctrl->cmd = type; - if (ctrl->bAddrOnly) { - ctrl->cmd = NVDEF_SET(ctrl->cmd, NV0073_CTRL, DP_AUXCH_CMD, REQ_TYPE, WRITE); - ctrl->cmd = NVDEF_SET(ctrl->cmd, NV0073_CTRL, DP_AUXCH_CMD, I2C_MOT, FALSE); + ctrl->subDeviceInstance = 0; + ctrl->displayId = BIT(outp->index); + ctrl->bAddrOnly = !size; + ctrl->cmd = type; + if (ctrl->bAddrOnly) { + ctrl->cmd = NVDEF_SET(ctrl->cmd, NV0073_CTRL, DP_AUXCH_CMD, REQ_TYPE, WRITE); + ctrl->cmd = NVDEF_SET(ctrl->cmd, NV0073_CTRL, DP_AUXCH_CMD, I2C_MOT, FALSE); + } + ctrl->addr = addr; + ctrl->size = !ctrl->bAddrOnly ? (size - 1) : 0; + memcpy(ctrl->data, data, size); + + ret = nvkm_gsp_rm_ctrl_push(&disp->rm.objcom, &ctrl, sizeof(*ctrl)); + if ((ret == -EAGAIN || ret == -EBUSY) && ctrl->retryTimeMs) { + /* + * Device (likely an eDP panel) isn't ready yet, wait for the time specified + * by GSP before retrying again + */ + nvkm_debug(&disp->engine.subdev, + "Waiting %dms for GSP LT panel delay before retrying in AUX\n", + ctrl->retryTimeMs); + msleep(ctrl->retryTimeMs); + nvkm_gsp_rm_ctrl_done(&disp->rm.objcom, ctrl); + } else { + memcpy(data, ctrl->data, size); + *psize = ctrl->size; + ret = ctrl->replyType; + nvkm_gsp_rm_ctrl_done(&disp->rm.objcom, ctrl); + break; + } } - ctrl->addr = addr; - ctrl->size = !ctrl->bAddrOnly ? (size - 1) : 0; - memcpy(ctrl->data, data, size); - - ret = nvkm_gsp_rm_ctrl_push(&disp->rm.objcom, &ctrl, sizeof(*ctrl)); - if (ret) { - nvkm_gsp_rm_ctrl_done(&disp->rm.objcom, ctrl); - return ret; - } - - memcpy(data, ctrl->data, size); - *psize = ctrl->size; - ret = ctrl->replyType; - nvkm_gsp_rm_ctrl_done(&disp->rm.objcom, ctrl); return ret; } diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c b/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c index a1c8545f1249..cac6d64ab67d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c +++ b/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c @@ -89,11 +89,6 @@ nvkm_falcon_fw_boot(struct nvkm_falcon_fw *fw, struct nvkm_subdev *user, nvkm_falcon_fw_dtor_sigs(fw); } - /* after last write to the img, sync dma mappings */ - dma_sync_single_for_device(fw->fw.device->dev, - fw->fw.phys, - sg_dma_len(&fw->fw.mem.sgl), - DMA_TO_DEVICE); FLCNFW_DBG(fw, "resetting"); fw->func->reset(fw); @@ -105,6 +100,12 @@ nvkm_falcon_fw_boot(struct nvkm_falcon_fw *fw, struct nvkm_subdev *user, goto done; } + /* after last write to the img, sync dma mappings */ + dma_sync_single_for_device(fw->fw.device->dev, + fw->fw.phys, + sg_dma_len(&fw->fw.mem.sgl), + DMA_TO_DEVICE); + ret = fw->func->load(fw); if (ret) goto done; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c index cf58f9da9139..d586aea30898 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c @@ -78,7 +78,7 @@ r535_rpc_status_to_errno(uint32_t rpc_status) switch (rpc_status) { case 0x55: /* NV_ERR_NOT_READY */ case 0x66: /* NV_ERR_TIMEOUT_RETRY */ - return -EAGAIN; + return -EBUSY; case 0x51: /* NV_ERR_NO_MEMORY */ return -ENOMEM; default: @@ -601,7 +601,7 @@ r535_gsp_rpc_rm_alloc_push(struct nvkm_gsp_object *object, void *argv, u32 repc) if (rpc->status) { ret = ERR_PTR(r535_rpc_status_to_errno(rpc->status)); - if (PTR_ERR(ret) != -EAGAIN) + if (PTR_ERR(ret) != -EAGAIN && PTR_ERR(ret) != -EBUSY) nvkm_error(&gsp->subdev, "RM_ALLOC: 0x%x\n", rpc->status); } else { ret = repc ? rpc->params : NULL; @@ -660,7 +660,7 @@ r535_gsp_rpc_rm_ctrl_push(struct nvkm_gsp_object *object, void **argv, u32 repc) if (rpc->status) { ret = r535_rpc_status_to_errno(rpc->status); - if (ret != -EAGAIN) + if (ret != -EAGAIN && ret != -EBUSY) nvkm_error(&gsp->subdev, "cli:0x%08x obj:0x%08x ctrl cmd:0x%08x failed: 0x%08x\n", object->client->object.handle, object->handle, rpc->cmd, rpc->status); } diff --git a/drivers/gpu/drm/panthor/panthor_mmu.c b/drivers/gpu/drm/panthor/panthor_mmu.c index 7db2edb3374c..0e6f94df690d 100644 --- a/drivers/gpu/drm/panthor/panthor_mmu.c +++ b/drivers/gpu/drm/panthor/panthor_mmu.c @@ -990,6 +990,8 @@ panthor_vm_map_pages(struct panthor_vm *vm, u64 iova, int prot, if (!size) break; + + offset = 0; } return panthor_vm_flush_range(vm, start_iova, iova - start_iova); diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index f161f40d8ce4..69900138295b 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -1093,10 +1093,10 @@ static int vop_plane_atomic_async_check(struct drm_plane *plane, if (!plane->state->fb) return -EINVAL; - if (state) - crtc_state = drm_atomic_get_existing_crtc_state(state, - new_plane_state->crtc); - else /* Special case for asynchronous cursor updates. */ + crtc_state = drm_atomic_get_existing_crtc_state(state, new_plane_state->crtc); + + /* Special case for asynchronous cursor updates. */ + if (!crtc_state) crtc_state = plane->crtc->state; return drm_atomic_helper_check_plane_state(plane->state, crtc_state, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 63b8d7591253..10d596cb4b40 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -1265,6 +1265,8 @@ static int vmw_framebuffer_surface_create_handle(struct drm_framebuffer *fb, struct vmw_framebuffer_surface *vfbs = vmw_framebuffer_to_vfbs(fb); struct vmw_bo *bo = vmw_user_object_buffer(&vfbs->uo); + if (WARN_ON(!bo)) + return -EINVAL; return drm_gem_handle_create(file_priv, &bo->tbo.base, handle); } diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c index e5f51fd23c65..2a093540354e 100644 --- a/drivers/gpu/drm/xe/xe_bo.c +++ b/drivers/gpu/drm/xe/xe_bo.c @@ -886,8 +886,8 @@ int xe_bo_evict_pinned(struct xe_bo *bo) if (WARN_ON(!xe_bo_is_pinned(bo))) return -EINVAL; - if (WARN_ON(!xe_bo_is_vram(bo))) - return -EINVAL; + if (!xe_bo_is_vram(bo)) + return 0; ret = ttm_bo_mem_space(&bo->ttm, &placement, &new_mem, &ctx); if (ret) @@ -937,6 +937,7 @@ int xe_bo_restore_pinned(struct xe_bo *bo) .interruptible = false, }; struct ttm_resource *new_mem; + struct ttm_place *place = &bo->placements[0]; int ret; xe_bo_assert_held(bo); @@ -947,9 +948,15 @@ int xe_bo_restore_pinned(struct xe_bo *bo) if (WARN_ON(!xe_bo_is_pinned(bo))) return -EINVAL; - if (WARN_ON(xe_bo_is_vram(bo) || !bo->ttm.ttm)) + if (WARN_ON(xe_bo_is_vram(bo))) return -EINVAL; + if (WARN_ON(!bo->ttm.ttm && !xe_bo_is_stolen(bo))) + return -EINVAL; + + if (!mem_type_is_vram(place->mem_type)) + return 0; + ret = ttm_bo_mem_space(&bo->ttm, &bo->placement, &new_mem, &ctx); if (ret) return ret; @@ -1719,6 +1726,7 @@ int xe_bo_pin_external(struct xe_bo *bo) int xe_bo_pin(struct xe_bo *bo) { + struct ttm_place *place = &bo->placements[0]; struct xe_device *xe = xe_bo_device(bo); int err; @@ -1749,21 +1757,21 @@ int xe_bo_pin(struct xe_bo *bo) */ if (IS_DGFX(xe) && !(IS_ENABLED(CONFIG_DRM_XE_DEBUG) && bo->flags & XE_BO_FLAG_INTERNAL_TEST)) { - struct ttm_place *place = &(bo->placements[0]); - if (mem_type_is_vram(place->mem_type)) { xe_assert(xe, place->flags & TTM_PL_FLAG_CONTIGUOUS); place->fpfn = (xe_bo_addr(bo, 0, PAGE_SIZE) - vram_region_gpu_offset(bo->ttm.resource)) >> PAGE_SHIFT; place->lpfn = place->fpfn + (bo->size >> PAGE_SHIFT); - - spin_lock(&xe->pinned.lock); - list_add_tail(&bo->pinned_link, &xe->pinned.kernel_bo_present); - spin_unlock(&xe->pinned.lock); } } + if (mem_type_is_vram(place->mem_type) || bo->flags & XE_BO_FLAG_GGTT) { + spin_lock(&xe->pinned.lock); + list_add_tail(&bo->pinned_link, &xe->pinned.kernel_bo_present); + spin_unlock(&xe->pinned.lock); + } + ttm_bo_pin(&bo->ttm); /* @@ -1809,23 +1817,18 @@ void xe_bo_unpin_external(struct xe_bo *bo) void xe_bo_unpin(struct xe_bo *bo) { + struct ttm_place *place = &bo->placements[0]; struct xe_device *xe = xe_bo_device(bo); xe_assert(xe, !bo->ttm.base.import_attach); xe_assert(xe, xe_bo_is_pinned(bo)); - if (IS_DGFX(xe) && !(IS_ENABLED(CONFIG_DRM_XE_DEBUG) && - bo->flags & XE_BO_FLAG_INTERNAL_TEST)) { - struct ttm_place *place = &(bo->placements[0]); - - if (mem_type_is_vram(place->mem_type)) { - spin_lock(&xe->pinned.lock); - xe_assert(xe, !list_empty(&bo->pinned_link)); - list_del_init(&bo->pinned_link); - spin_unlock(&xe->pinned.lock); - } + if (mem_type_is_vram(place->mem_type) || bo->flags & XE_BO_FLAG_GGTT) { + spin_lock(&xe->pinned.lock); + xe_assert(xe, !list_empty(&bo->pinned_link)); + list_del_init(&bo->pinned_link); + spin_unlock(&xe->pinned.lock); } - ttm_bo_unpin(&bo->ttm); } diff --git a/drivers/gpu/drm/xe/xe_bo_evict.c b/drivers/gpu/drm/xe/xe_bo_evict.c index 541b49007d73..8fb2be061003 100644 --- a/drivers/gpu/drm/xe/xe_bo_evict.c +++ b/drivers/gpu/drm/xe/xe_bo_evict.c @@ -34,14 +34,22 @@ int xe_bo_evict_all(struct xe_device *xe) u8 id; int ret; - if (!IS_DGFX(xe)) - return 0; - /* User memory */ - for (mem_type = XE_PL_VRAM0; mem_type <= XE_PL_VRAM1; ++mem_type) { + for (mem_type = XE_PL_TT; mem_type <= XE_PL_VRAM1; ++mem_type) { struct ttm_resource_manager *man = ttm_manager_type(bdev, mem_type); + /* + * On igpu platforms with flat CCS we need to ensure we save and restore any CCS + * state since this state lives inside graphics stolen memory which doesn't survive + * hibernation. + * + * This can be further improved by only evicting objects that we know have actually + * used a compression enabled PAT index. + */ + if (mem_type == XE_PL_TT && (IS_DGFX(xe) || !xe_device_has_flat_ccs(xe))) + continue; + if (man) { ret = ttm_resource_manager_evict_all(bdev, man); if (ret) @@ -125,9 +133,6 @@ int xe_bo_restore_kernel(struct xe_device *xe) struct xe_bo *bo; int ret; - if (!IS_DGFX(xe)) - return 0; - spin_lock(&xe->pinned.lock); for (;;) { bo = list_first_entry_or_null(&xe->pinned.evicted, @@ -159,7 +164,6 @@ int xe_bo_restore_kernel(struct xe_device *xe) * should setup the iosys map. */ xe_assert(xe, !iosys_map_is_null(&bo->vmap)); - xe_assert(xe, xe_bo_is_vram(bo)); xe_bo_put(bo); diff --git a/drivers/gpu/drm/xe/xe_exec.c b/drivers/gpu/drm/xe/xe_exec.c index 756b492f13b0..31cca938956f 100644 --- a/drivers/gpu/drm/xe/xe_exec.c +++ b/drivers/gpu/drm/xe/xe_exec.c @@ -203,14 +203,14 @@ retry: write_locked = false; } if (err) - goto err_syncs; + goto err_hw_exec_mode; if (write_locked) { err = xe_vm_userptr_pin(vm); downgrade_write(&vm->lock); write_locked = false; if (err) - goto err_hw_exec_mode; + goto err_unlock_list; } if (!args->num_batch_buffer) { diff --git a/drivers/gpu/drm/xe/xe_oa.c b/drivers/gpu/drm/xe/xe_oa.c index 2804f14f8f29..78823f53d290 100644 --- a/drivers/gpu/drm/xe/xe_oa.c +++ b/drivers/gpu/drm/xe/xe_oa.c @@ -1206,9 +1206,11 @@ static int xe_oa_release(struct inode *inode, struct file *file) struct xe_oa_stream *stream = file->private_data; struct xe_gt *gt = stream->gt; + xe_pm_runtime_get(gt_to_xe(gt)); mutex_lock(>->oa.gt_lock); xe_oa_destroy_locked(stream); mutex_unlock(>->oa.gt_lock); + xe_pm_runtime_put(gt_to_xe(gt)); /* Release the reference the OA stream kept on the driver */ drm_dev_put(>_to_xe(gt)->drm); diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index c4cf26f1d149..be0743dac3ff 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -269,8 +269,6 @@ rdma_find_ndev_for_src_ip_rcu(struct net *net, const struct sockaddr *src_in) break; #endif } - if (!ret && dev && is_vlan_dev(dev)) - dev = vlan_dev_real_dev(dev); return ret ? ERR_PTR(ret) : dev; } diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c index 6715c96a3eee..9eb290ec71a8 100644 --- a/drivers/infiniband/hw/bnxt_re/main.c +++ b/drivers/infiniband/hw/bnxt_re/main.c @@ -300,9 +300,6 @@ static void bnxt_re_shutdown(struct auxiliary_device *adev) struct bnxt_re_en_dev_info *en_info = auxiliary_get_drvdata(adev); struct bnxt_re_dev *rdev; - if (!en_info) - return; - rdev = en_info->rdev; ib_unregister_device(&rdev->ibdev); bnxt_re_dev_uninit(rdev, BNXT_RE_COMPLETE_REMOVE); @@ -316,9 +313,6 @@ static void bnxt_re_stop_irq(void *handle) struct bnxt_qplib_nq *nq; int indx; - if (!en_info) - return; - rdev = en_info->rdev; rcfw = &rdev->rcfw; @@ -339,9 +333,6 @@ static void bnxt_re_start_irq(void *handle, struct bnxt_msix_entry *ent) struct bnxt_qplib_nq *nq; int indx, rc; - if (!en_info) - return; - rdev = en_info->rdev; msix_ent = rdev->en_dev->msix_entries; rcfw = &rdev->rcfw; @@ -1991,10 +1982,6 @@ static void bnxt_re_remove(struct auxiliary_device *adev) struct bnxt_re_dev *rdev; mutex_lock(&bnxt_re_mutex); - if (!en_info) { - mutex_unlock(&bnxt_re_mutex); - return; - } rdev = en_info->rdev; if (rdev) @@ -2025,7 +2012,15 @@ static int bnxt_re_probe(struct auxiliary_device *adev, auxiliary_set_drvdata(adev, en_info); rc = bnxt_re_add_device(adev, BNXT_RE_COMPLETE_INIT); + if (rc) + goto err; mutex_unlock(&bnxt_re_mutex); + return 0; + +err: + mutex_unlock(&bnxt_re_mutex); + kfree(en_info); + return rc; } @@ -2035,9 +2030,6 @@ static int bnxt_re_suspend(struct auxiliary_device *adev, pm_message_t state) struct bnxt_en_dev *en_dev; struct bnxt_re_dev *rdev; - if (!en_info) - return 0; - rdev = en_info->rdev; en_dev = en_info->en_dev; mutex_lock(&bnxt_re_mutex); @@ -2082,9 +2074,6 @@ static int bnxt_re_resume(struct auxiliary_device *adev) struct bnxt_re_en_dev_info *en_info = auxiliary_get_drvdata(adev); struct bnxt_re_dev *rdev; - if (!en_info) - return 0; - mutex_lock(&bnxt_re_mutex); /* L2 driver may invoke this callback during device recovery, resume. * reset. Current RoCE driver doesn't recover the device in case of diff --git a/drivers/mailbox/qcom-cpucp-mbox.c b/drivers/mailbox/qcom-cpucp-mbox.c index e5437c294803..44f4ed15f818 100644 --- a/drivers/mailbox/qcom-cpucp-mbox.c +++ b/drivers/mailbox/qcom-cpucp-mbox.c @@ -138,7 +138,7 @@ static int qcom_cpucp_mbox_probe(struct platform_device *pdev) return irq; ret = devm_request_irq(dev, irq, qcom_cpucp_mbox_irq_fn, - IRQF_TRIGGER_HIGH, "apss_cpucp_mbox", cpucp); + IRQF_TRIGGER_HIGH | IRQF_NO_SUSPEND, "apss_cpucp_mbox", cpucp); if (ret < 0) return dev_err_probe(dev, ret, "Failed to register irq: %d\n", irq); diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 41e451235f63..e9f6e4e62290 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2957,8 +2957,8 @@ static int dw_mci_init_slot(struct dw_mci *host) if (host->use_dma == TRANS_MODE_IDMAC) { mmc->max_segs = host->ring_size; mmc->max_blk_size = 65535; - mmc->max_req_size = DW_MCI_DESC_DATA_LENGTH * host->ring_size; - mmc->max_seg_size = mmc->max_req_size; + mmc->max_seg_size = 0x1000; + mmc->max_req_size = mmc->max_seg_size * host->ring_size; mmc->max_blk_count = mmc->max_req_size / 512; } else if (host->use_dma == TRANS_MODE_EDMAC) { mmc->max_segs = 64; diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index d3bd0ac99ec4..e0ab5fd635e6 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -1191,10 +1191,9 @@ static const struct sunxi_mmc_cfg sun50i_a64_emmc_cfg = { .needs_new_timings = true, }; -static const struct sunxi_mmc_cfg sun50i_a100_cfg = { +static const struct sunxi_mmc_cfg sun50i_h616_cfg = { .idma_des_size_bits = 16, .idma_des_shift = 2, - .clk_delays = NULL, .can_calibrate = true, .mask_data0 = true, .needs_new_timings = true, @@ -1217,8 +1216,9 @@ static const struct of_device_id sunxi_mmc_of_match[] = { { .compatible = "allwinner,sun20i-d1-mmc", .data = &sun20i_d1_cfg }, { .compatible = "allwinner,sun50i-a64-mmc", .data = &sun50i_a64_cfg }, { .compatible = "allwinner,sun50i-a64-emmc", .data = &sun50i_a64_emmc_cfg }, - { .compatible = "allwinner,sun50i-a100-mmc", .data = &sun50i_a100_cfg }, + { .compatible = "allwinner,sun50i-a100-mmc", .data = &sun20i_d1_cfg }, { .compatible = "allwinner,sun50i-a100-emmc", .data = &sun50i_a100_emmc_cfg }, + { .compatible = "allwinner,sun50i-h616-mmc", .data = &sun50i_h616_cfg }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, sunxi_mmc_of_match); diff --git a/drivers/perf/riscv_pmu_sbi.c b/drivers/perf/riscv_pmu_sbi.c index 391ca1422cae..1aa303f76cc7 100644 --- a/drivers/perf/riscv_pmu_sbi.c +++ b/drivers/perf/riscv_pmu_sbi.c @@ -1393,8 +1393,9 @@ static int pmu_sbi_device_probe(struct platform_device *pdev) goto out_unregister; cpu = get_cpu(); - ret = pmu_sbi_snapshot_setup(pmu, cpu); + put_cpu(); + if (ret) { /* Snapshot is an optional feature. Continue if not available */ pmu_sbi_snapshot_free(pmu); @@ -1408,7 +1409,6 @@ static int pmu_sbi_device_probe(struct platform_device *pdev) */ static_branch_enable(&sbi_pmu_snapshot_available); } - put_cpu(); } register_sysctl("kernel", sbi_pmu_sysctl_table); diff --git a/drivers/pmdomain/arm/scmi_perf_domain.c b/drivers/pmdomain/arm/scmi_perf_domain.c index d7ef46ccd9b8..3693423459c9 100644 --- a/drivers/pmdomain/arm/scmi_perf_domain.c +++ b/drivers/pmdomain/arm/scmi_perf_domain.c @@ -125,7 +125,8 @@ static int scmi_perf_domain_probe(struct scmi_device *sdev) scmi_pd->ph = ph; scmi_pd->genpd.name = scmi_pd->info->name; scmi_pd->genpd.flags = GENPD_FLAG_ALWAYS_ON | - GENPD_FLAG_OPP_TABLE_FW; + GENPD_FLAG_OPP_TABLE_FW | + GENPD_FLAG_DEV_NAME_FW; scmi_pd->genpd.set_performance_state = scmi_pd_set_perf_state; scmi_pd->genpd.attach_dev = scmi_pd_attach_dev; scmi_pd->genpd.detach_dev = scmi_pd_detach_dev; diff --git a/drivers/pmdomain/core.c b/drivers/pmdomain/core.c index 5ede0f7eda09..29ad510e881c 100644 --- a/drivers/pmdomain/core.c +++ b/drivers/pmdomain/core.c @@ -7,6 +7,7 @@ #define pr_fmt(fmt) "PM: " fmt #include +#include #include #include #include @@ -23,6 +24,9 @@ #include #include +/* Provides a unique ID for each genpd device */ +static DEFINE_IDA(genpd_ida); + #define GENPD_RETRY_MAX_MS 250 /* Approximate */ #define GENPD_DEV_CALLBACK(genpd, type, callback, dev) \ @@ -171,6 +175,7 @@ static const struct genpd_lock_ops genpd_raw_spin_ops = { #define genpd_is_cpu_domain(genpd) (genpd->flags & GENPD_FLAG_CPU_DOMAIN) #define genpd_is_rpm_always_on(genpd) (genpd->flags & GENPD_FLAG_RPM_ALWAYS_ON) #define genpd_is_opp_table_fw(genpd) (genpd->flags & GENPD_FLAG_OPP_TABLE_FW) +#define genpd_is_dev_name_fw(genpd) (genpd->flags & GENPD_FLAG_DEV_NAME_FW) static inline bool irq_safe_dev_in_sleep_domain(struct device *dev, const struct generic_pm_domain *genpd) @@ -189,7 +194,7 @@ static inline bool irq_safe_dev_in_sleep_domain(struct device *dev, if (ret) dev_warn_once(dev, "PM domain %s will not be powered off\n", - genpd->name); + dev_name(&genpd->dev)); return ret; } @@ -274,7 +279,7 @@ static void genpd_debug_remove(struct generic_pm_domain *genpd) if (!genpd_debugfs_dir) return; - debugfs_lookup_and_remove(genpd->name, genpd_debugfs_dir); + debugfs_lookup_and_remove(dev_name(&genpd->dev), genpd_debugfs_dir); } static void genpd_update_accounting(struct generic_pm_domain *genpd) @@ -731,7 +736,7 @@ static int _genpd_power_on(struct generic_pm_domain *genpd, bool timed) genpd->states[state_idx].power_on_latency_ns = elapsed_ns; genpd->gd->max_off_time_changed = true; pr_debug("%s: Power-%s latency exceeded, new value %lld ns\n", - genpd->name, "on", elapsed_ns); + dev_name(&genpd->dev), "on", elapsed_ns); out: raw_notifier_call_chain(&genpd->power_notifiers, GENPD_NOTIFY_ON, NULL); @@ -782,7 +787,7 @@ static int _genpd_power_off(struct generic_pm_domain *genpd, bool timed) genpd->states[state_idx].power_off_latency_ns = elapsed_ns; genpd->gd->max_off_time_changed = true; pr_debug("%s: Power-%s latency exceeded, new value %lld ns\n", - genpd->name, "off", elapsed_ns); + dev_name(&genpd->dev), "off", elapsed_ns); out: raw_notifier_call_chain(&genpd->power_notifiers, GENPD_NOTIFY_OFF, @@ -1940,7 +1945,7 @@ int dev_pm_genpd_add_notifier(struct device *dev, struct notifier_block *nb) if (ret) { dev_warn(dev, "failed to add notifier for PM domain %s\n", - genpd->name); + dev_name(&genpd->dev)); return ret; } @@ -1987,7 +1992,7 @@ int dev_pm_genpd_remove_notifier(struct device *dev) if (ret) { dev_warn(dev, "failed to remove notifier for PM domain %s\n", - genpd->name); + dev_name(&genpd->dev)); return ret; } @@ -2013,7 +2018,7 @@ static int genpd_add_subdomain(struct generic_pm_domain *genpd, */ if (!genpd_is_irq_safe(genpd) && genpd_is_irq_safe(subdomain)) { WARN(1, "Parent %s of subdomain %s must be IRQ safe\n", - genpd->name, subdomain->name); + dev_name(&genpd->dev), subdomain->name); return -EINVAL; } @@ -2088,7 +2093,7 @@ int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd, if (!list_empty(&subdomain->parent_links) || subdomain->device_count) { pr_warn("%s: unable to remove subdomain %s\n", - genpd->name, subdomain->name); + dev_name(&genpd->dev), subdomain->name); ret = -EBUSY; goto out; } @@ -2225,6 +2230,7 @@ int pm_genpd_init(struct generic_pm_domain *genpd, genpd->status = is_off ? GENPD_STATE_OFF : GENPD_STATE_ON; genpd->device_count = 0; genpd->provider = NULL; + genpd->device_id = -ENXIO; genpd->has_provider = false; genpd->accounting_time = ktime_get_mono_fast_ns(); genpd->domain.ops.runtime_suspend = genpd_runtime_suspend; @@ -2265,7 +2271,18 @@ int pm_genpd_init(struct generic_pm_domain *genpd, return ret; device_initialize(&genpd->dev); - dev_set_name(&genpd->dev, "%s", genpd->name); + + if (!genpd_is_dev_name_fw(genpd)) { + dev_set_name(&genpd->dev, "%s", genpd->name); + } else { + ret = ida_alloc(&genpd_ida, GFP_KERNEL); + if (ret < 0) { + put_device(&genpd->dev); + return ret; + } + genpd->device_id = ret; + dev_set_name(&genpd->dev, "%s_%u", genpd->name, genpd->device_id); + } mutex_lock(&gpd_list_lock); list_add(&genpd->gpd_list_node, &gpd_list); @@ -2287,13 +2304,13 @@ static int genpd_remove(struct generic_pm_domain *genpd) if (genpd->has_provider) { genpd_unlock(genpd); - pr_err("Provider present, unable to remove %s\n", genpd->name); + pr_err("Provider present, unable to remove %s\n", dev_name(&genpd->dev)); return -EBUSY; } if (!list_empty(&genpd->parent_links) || genpd->device_count) { genpd_unlock(genpd); - pr_err("%s: unable to remove %s\n", __func__, genpd->name); + pr_err("%s: unable to remove %s\n", __func__, dev_name(&genpd->dev)); return -EBUSY; } @@ -2307,9 +2324,11 @@ static int genpd_remove(struct generic_pm_domain *genpd) genpd_unlock(genpd); genpd_debug_remove(genpd); cancel_work_sync(&genpd->power_off_work); + if (genpd->device_id != -ENXIO) + ida_free(&genpd_ida, genpd->device_id); genpd_free_data(genpd); - pr_debug("%s: removed %s\n", __func__, genpd->name); + pr_debug("%s: removed %s\n", __func__, dev_name(&genpd->dev)); return 0; } @@ -3272,12 +3291,12 @@ static int genpd_summary_one(struct seq_file *s, else snprintf(state, sizeof(state), "%s", status_lookup[genpd->status]); - seq_printf(s, "%-30s %-30s %u", genpd->name, state, genpd->performance_state); + seq_printf(s, "%-30s %-30s %u", dev_name(&genpd->dev), state, genpd->performance_state); /* * Modifications on the list require holding locks on both * parent and child, so we are safe. - * Also genpd->name is immutable. + * Also the device name is immutable. */ list_for_each_entry(link, &genpd->parent_links, parent_node) { if (list_is_first(&link->parent_node, &genpd->parent_links)) @@ -3502,7 +3521,7 @@ static void genpd_debug_add(struct generic_pm_domain *genpd) if (!genpd_debugfs_dir) return; - d = debugfs_create_dir(genpd->name, genpd_debugfs_dir); + d = debugfs_create_dir(dev_name(&genpd->dev), genpd_debugfs_dir); debugfs_create_file("current_state", 0444, d, genpd, &status_fops); diff --git a/drivers/pmdomain/imx/imx93-blk-ctrl.c b/drivers/pmdomain/imx/imx93-blk-ctrl.c index 904ffa55b8f4..b10348ac10f0 100644 --- a/drivers/pmdomain/imx/imx93-blk-ctrl.c +++ b/drivers/pmdomain/imx/imx93-blk-ctrl.c @@ -313,7 +313,9 @@ static void imx93_blk_ctrl_remove(struct platform_device *pdev) of_genpd_del_provider(pdev->dev.of_node); - for (i = 0; bc->onecell_data.num_domains; i++) { + pm_runtime_disable(&pdev->dev); + + for (i = 0; i < bc->onecell_data.num_domains; i++) { struct imx93_blk_ctrl_domain *domain = &bc->domains[i]; pm_genpd_remove(&domain->genpd); diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c index 65d841d7142c..cab94d141f66 100644 --- a/fs/btrfs/delayed-ref.c +++ b/fs/btrfs/delayed-ref.c @@ -298,7 +298,7 @@ static int comp_refs(struct btrfs_delayed_ref_node *ref1, if (ref1->ref_root < ref2->ref_root) return -1; if (ref1->ref_root > ref2->ref_root) - return -1; + return 1; if (ref1->type == BTRFS_EXTENT_DATA_REF_KEY) ret = comp_data_refs(ref1, ref2); } diff --git a/fs/ocfs2/resize.c b/fs/ocfs2/resize.c index c4a4016d3866..b0733c08ed13 100644 --- a/fs/ocfs2/resize.c +++ b/fs/ocfs2/resize.c @@ -574,6 +574,8 @@ out_commit: ocfs2_commit_trans(osb, handle); out_free_group_bh: + if (ret < 0) + ocfs2_remove_from_cache(INODE_CACHE(inode), group_bh); brelse(group_bh); out_unlock: diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index e52bd96137a6..7eb010de39fe 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -2665,8 +2665,10 @@ static int pagemap_scan_get_args(struct pm_scan_arg *arg, return -EFAULT; if (!arg->vec && arg->vec_len) return -EINVAL; + if (UINT_MAX == SIZE_MAX && arg->vec_len > SIZE_MAX) + return -EINVAL; if (arg->vec && !access_ok((void __user *)(long)arg->vec, - arg->vec_len * sizeof(struct page_region))) + size_mul(arg->vec_len, sizeof(struct page_region)))) return -EFAULT; /* Fixup default values */ diff --git a/include/drm/intel/i915_pciids.h b/include/drm/intel/i915_pciids.h index 2bf03ebfcf73..f35534522d33 100644 --- a/include/drm/intel/i915_pciids.h +++ b/include/drm/intel/i915_pciids.h @@ -771,13 +771,24 @@ INTEL_ATS_M150_IDS(MACRO__, ## __VA_ARGS__), \ INTEL_ATS_M75_IDS(MACRO__, ## __VA_ARGS__) -/* MTL */ -#define INTEL_ARL_IDS(MACRO__, ...) \ - MACRO__(0x7D41, ## __VA_ARGS__), \ +/* ARL */ +#define INTEL_ARL_H_IDS(MACRO__, ...) \ MACRO__(0x7D51, ## __VA_ARGS__), \ - MACRO__(0x7D67, ## __VA_ARGS__), \ MACRO__(0x7DD1, ## __VA_ARGS__) +#define INTEL_ARL_U_IDS(MACRO__, ...) \ + MACRO__(0x7D41, ## __VA_ARGS__) \ + +#define INTEL_ARL_S_IDS(MACRO__, ...) \ + MACRO__(0x7D67, ## __VA_ARGS__), \ + MACRO__(0xB640, ## __VA_ARGS__) + +#define INTEL_ARL_IDS(MACRO__, ...) \ + INTEL_ARL_H_IDS(MACRO__, ## __VA_ARGS__), \ + INTEL_ARL_U_IDS(MACRO__, ## __VA_ARGS__), \ + INTEL_ARL_S_IDS(MACRO__, ## __VA_ARGS__) + +/* MTL */ #define INTEL_MTL_IDS(MACRO__, ...) \ INTEL_ARL_IDS(MACRO__, ## __VA_ARGS__), \ MACRO__(0x7D40, ## __VA_ARGS__), \ diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index b637ec14025f..cf4b11be3709 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -92,6 +92,10 @@ struct dev_pm_domain_list { * GENPD_FLAG_OPP_TABLE_FW: The genpd provider supports performance states, * but its corresponding OPP tables are not * described in DT, but are given directly by FW. + * + * GENPD_FLAG_DEV_NAME_FW: Instructs genpd to generate an unique device name + * using ida. It is used by genpd providers which + * get their genpd-names directly from FW. */ #define GENPD_FLAG_PM_CLK (1U << 0) #define GENPD_FLAG_IRQ_SAFE (1U << 1) @@ -101,6 +105,7 @@ struct dev_pm_domain_list { #define GENPD_FLAG_RPM_ALWAYS_ON (1U << 5) #define GENPD_FLAG_MIN_RESIDENCY (1U << 6) #define GENPD_FLAG_OPP_TABLE_FW (1U << 7) +#define GENPD_FLAG_DEV_NAME_FW (1U << 8) enum gpd_status { GENPD_STATE_ON = 0, /* PM domain is on */ @@ -163,6 +168,7 @@ struct generic_pm_domain { atomic_t sd_count; /* Number of subdomains with power "on" */ enum gpd_status status; /* Current state of the domain */ unsigned int device_count; /* Number of devices */ + unsigned int device_id; /* unique device id */ unsigned int suspended_count; /* System suspend device counter */ unsigned int prepared_count; /* Suspend counter of prepared devices */ unsigned int performance_state; /* Aggregated max performance state */ diff --git a/include/linux/sched/task_stack.h b/include/linux/sched/task_stack.h index bf10bdb487dd..6c2fef89a4fd 100644 --- a/include/linux/sched/task_stack.h +++ b/include/linux/sched/task_stack.h @@ -9,6 +9,7 @@ #include #include #include +#include #ifdef CONFIG_THREAD_INFO_IN_TASK @@ -89,6 +90,7 @@ static inline int object_is_on_stack(const void *obj) { void *stack = task_stack_page(current); + obj = kasan_reset_tag(obj); return (obj >= stack) && (obj < (stack + THREAD_SIZE)); } diff --git a/kernel/Kconfig.kexec b/kernel/Kconfig.kexec index 6c34e63c88ff..4d111f871951 100644 --- a/kernel/Kconfig.kexec +++ b/kernel/Kconfig.kexec @@ -97,7 +97,7 @@ config KEXEC_JUMP config CRASH_DUMP bool "kernel crash dumps" - default y + default ARCH_DEFAULT_CRASH_DUMP depends on ARCH_SUPPORTS_CRASH_DUMP depends on KEXEC_CORE select VMCORE_INFO diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index 477538c957ed..8ef063992d2a 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -2646,7 +2646,7 @@ static int balance_one(struct rq *rq, struct task_struct *prev) * emitted in scx_next_task_picked(). */ if (SCX_HAS_OP(cpu_acquire)) - SCX_CALL_OP(0, cpu_acquire, cpu_of(rq), NULL); + SCX_CALL_OP(SCX_KF_REST, cpu_acquire, cpu_of(rq), NULL); rq->scx.cpu_released = false; } diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 3ea4f7bb1837..5807116bcd0b 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -2337,12 +2337,9 @@ static struct trace_buffer *alloc_buffer(unsigned long size, unsigned flags, if (!buffer->buffers[cpu]) goto fail_free_buffers; - /* If already mapped, do not hook to CPU hotplug */ - if (!start) { - ret = cpuhp_state_add_instance(CPUHP_TRACE_RB_PREPARE, &buffer->node); - if (ret < 0) - goto fail_free_buffers; - } + ret = cpuhp_state_add_instance(CPUHP_TRACE_RB_PREPARE, &buffer->node); + if (ret < 0) + goto fail_free_buffers; mutex_init(&buffer->mutex); diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 24b13711667c..42322ddcdae4 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2384,6 +2384,25 @@ void tracing_reset_online_cpus(struct array_buffer *buf) ring_buffer_record_enable(buffer); } +static void tracing_reset_all_cpus(struct array_buffer *buf) +{ + struct trace_buffer *buffer = buf->buffer; + + if (!buffer) + return; + + ring_buffer_record_disable(buffer); + + /* Make sure all commits have finished */ + synchronize_rcu(); + + buf->time_start = buffer_ftrace_now(buf, buf->cpu); + + ring_buffer_reset(buffer); + + ring_buffer_record_enable(buffer); +} + /* Must have trace_types_lock held */ void tracing_reset_all_online_cpus_unlocked(void) { @@ -6143,8 +6162,13 @@ static void update_last_data(struct trace_array *tr) if (!tr->text_delta && !tr->data_delta) return; - /* Clear old data */ - tracing_reset_online_cpus(&tr->array_buffer); + /* + * Need to clear all CPU buffers as there cannot be events + * from the previous boot mixed with events with this boot + * as that will cause a confusing trace. Need to clear all + * CPU buffers, even for those that may currently be offline. + */ + tracing_reset_all_cpus(&tr->array_buffer); /* Using current data now */ tr->text_delta = 0; diff --git a/mm/mremap.c b/mm/mremap.c index dda09e957a5d..dee98ff2bbd6 100644 --- a/mm/mremap.c +++ b/mm/mremap.c @@ -648,7 +648,7 @@ again: * Prevent negative return values when {old,new}_addr was realigned * but we broke out of the above loop for the first PMD itself. */ - if (len + old_addr < old_end) + if (old_addr < old_end - len) return 0; return len + old_addr - old_end; /* how much done */ diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 85ea9c831571..eeff7e028a42 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4607,7 +4607,8 @@ unsigned long alloc_pages_bulk_noprof(gfp_t gfp, int preferred_nid, gfp = alloc_gfp; /* Find an allowed local zone that meets the low watermark. */ - for_each_zone_zonelist_nodemask(zone, z, ac.zonelist, ac.highest_zoneidx, ac.nodemask) { + z = ac.preferred_zoneref; + for_next_zone_zonelist_nodemask(zone, z, ac.highest_zoneidx, ac.nodemask) { unsigned long mark; if (cpusets_enabled() && (alloc_flags & ALLOC_CPUSET) && diff --git a/mm/shmem.c b/mm/shmem.c index e87f5d6799a7..568bb290bdce 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1166,9 +1166,7 @@ static int shmem_getattr(struct mnt_idmap *idmap, stat->attributes_mask |= (STATX_ATTR_APPEND | STATX_ATTR_IMMUTABLE | STATX_ATTR_NODUMP); - inode_lock_shared(inode); generic_fillattr(idmap, request_mask, inode, stat); - inode_unlock_shared(inode); if (shmem_huge_global_enabled(inode, 0, 0, false, NULL, 0)) stat->blksize = HPAGE_PMD_SIZE; diff --git a/mm/swapfile.c b/mm/swapfile.c index 9c85bd46ab7f..b0a9071cfe1d 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -664,12 +664,15 @@ static bool cluster_scan_range(struct swap_info_struct *si, return true; } -static void cluster_alloc_range(struct swap_info_struct *si, struct swap_cluster_info *ci, +static bool cluster_alloc_range(struct swap_info_struct *si, struct swap_cluster_info *ci, unsigned int start, unsigned char usage, unsigned int order) { unsigned int nr_pages = 1 << order; + if (!(si->flags & SWP_WRITEOK)) + return false; + if (cluster_is_free(ci)) { if (nr_pages < SWAPFILE_CLUSTER) { list_move_tail(&ci->list, &si->nonfull_clusters[order]); @@ -690,6 +693,8 @@ static void cluster_alloc_range(struct swap_info_struct *si, struct swap_cluster list_move_tail(&ci->list, &si->full_clusters); ci->flags = CLUSTER_FLAG_FULL; } + + return true; } static unsigned int alloc_swap_scan_cluster(struct swap_info_struct *si, unsigned long offset, @@ -713,7 +718,10 @@ static unsigned int alloc_swap_scan_cluster(struct swap_info_struct *si, unsigne while (offset <= end) { if (cluster_scan_range(si, ci, offset, nr_pages)) { - cluster_alloc_range(si, ci, offset, usage, order); + if (!cluster_alloc_range(si, ci, offset, usage, order)) { + offset = SWAP_NEXT_INVALID; + goto done; + } *foundp = offset; if (ci->count == SWAPFILE_CLUSTER) { offset = SWAP_NEXT_INVALID; @@ -805,7 +813,11 @@ new_cluster: if (!list_empty(&si->free_clusters)) { ci = list_first_entry(&si->free_clusters, struct swap_cluster_info, list); offset = alloc_swap_scan_cluster(si, cluster_offset(si, ci), &found, order, usage); - VM_BUG_ON(!found); + /* + * Either we didn't touch the cluster due to swapoff, + * or the allocation must success. + */ + VM_BUG_ON((si->flags & SWP_WRITEOK) && !found); goto done; } @@ -1041,6 +1053,8 @@ static int cluster_alloc_swap(struct swap_info_struct *si, VM_BUG_ON(!si->cluster_info); + si->flags += SWP_SCANNING; + while (n_ret < nr) { unsigned long offset = cluster_alloc_swap_entry(si, order, usage); @@ -1049,6 +1063,8 @@ static int cluster_alloc_swap(struct swap_info_struct *si, slots[n_ret++] = swp_entry(si->type, offset); } + si->flags -= SWP_SCANNING; + return n_ret; } diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 571fa8a6c9e1..24b4fe99304a 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -7450,7 +7450,6 @@ static void alc287_alc1318_playback_pcm_hook(struct hda_pcm_stream *hinfo, struct snd_pcm_substream *substream, int action) { - alc_write_coef_idx(codec, 0x10, 0x8806); /* Change MLK to GPIO3 */ switch (action) { case HDA_GEN_PCM_ACT_OPEN: alc_write_coefex_idx(codec, 0x5a, 0x00, 0x954f); /* write gpio3 to high */ @@ -7464,7 +7463,6 @@ static void alc287_alc1318_playback_pcm_hook(struct hda_pcm_stream *hinfo, static void alc287_s4_power_gpio3_default(struct hda_codec *codec) { if (is_s4_suspend(codec)) { - alc_write_coef_idx(codec, 0x10, 0x8806); /* Change MLK to GPIO3 */ alc_write_coefex_idx(codec, 0x5a, 0x00, 0x554f); /* write gpio3 as default value */ } } @@ -7473,9 +7471,17 @@ static void alc287_fixup_lenovo_thinkpad_with_alc1318(struct hda_codec *codec, const struct hda_fixup *fix, int action) { struct alc_spec *spec = codec->spec; + static const struct coef_fw coefs[] = { + WRITE_COEF(0x24, 0x0013), WRITE_COEF(0x25, 0x0000), WRITE_COEF(0x26, 0xC300), + WRITE_COEF(0x28, 0x0001), WRITE_COEF(0x29, 0xb023), + WRITE_COEF(0x24, 0x0013), WRITE_COEF(0x25, 0x0000), WRITE_COEF(0x26, 0xC301), + WRITE_COEF(0x28, 0x0001), WRITE_COEF(0x29, 0xb023), + }; if (action != HDA_FIXUP_ACT_PRE_PROBE) return; + alc_update_coef_idx(codec, 0x10, 1<<11, 1<<11); + alc_process_coef_fw(codec, coefs); spec->power_hook = alc287_s4_power_gpio3_default; spec->gen.pcm_playback_hook = alc287_alc1318_playback_pcm_hook; } @@ -10496,6 +10502,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8b59, "HP Elite mt645 G7 Mobile Thin Client U89", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x8b5d, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x8b5e, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8b5f, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x8b63, "HP Elite Dragonfly 13.5 inch G4", ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8b65, "HP ProBook 455 15.6 inch G10 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x8b66, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), @@ -11673,6 +11680,8 @@ static const struct snd_hda_pin_quirk alc269_fallback_pin_fixup_tbl[] = { {0x1a, 0x40000000}), SND_HDA_PIN_QUIRK(0x10ec0256, 0x1043, "ASUS", ALC2XX_FIXUP_HEADSET_MIC, {0x19, 0x40000000}), + SND_HDA_PIN_QUIRK(0x10ec0255, 0x1558, "Clevo", ALC2XX_FIXUP_HEADSET_MIC, + {0x19, 0x40000000}), {} }; diff --git a/sound/soc/codecs/max9768.c b/sound/soc/codecs/max9768.c index e4793a5d179e..8af3c7e5317f 100644 --- a/sound/soc/codecs/max9768.c +++ b/sound/soc/codecs/max9768.c @@ -54,10 +54,17 @@ static int max9768_set_gpio(struct snd_kcontrol *kcontrol, { struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol); struct max9768 *max9768 = snd_soc_component_get_drvdata(c); + bool val = !ucontrol->value.integer.value[0]; + int ret; - gpiod_set_value_cansleep(max9768->mute, !ucontrol->value.integer.value[0]); + if (val != gpiod_get_value_cansleep(max9768->mute)) + ret = 1; + else + ret = 0; - return 0; + gpiod_set_value_cansleep(max9768->mute, val); + + return ret; } static const DECLARE_TLV_DB_RANGE(volume_tlv, diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c index 4ad3d1b0714f..93eee40cec76 100644 --- a/sound/soc/generic/audio-graph-card2.c +++ b/sound/soc/generic/audio-graph-card2.c @@ -270,16 +270,19 @@ static enum graph_type __graph_get_type(struct device_node *lnk) if (of_node_name_eq(np, GRAPH_NODENAME_MULTI)) { ret = GRAPH_MULTI; + fw_devlink_purge_absent_suppliers(&np->fwnode); goto out_put; } if (of_node_name_eq(np, GRAPH_NODENAME_DPCM)) { ret = GRAPH_DPCM; + fw_devlink_purge_absent_suppliers(&np->fwnode); goto out_put; } if (of_node_name_eq(np, GRAPH_NODENAME_C2C)) { ret = GRAPH_C2C; + fw_devlink_purge_absent_suppliers(&np->fwnode); goto out_put; } diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index 35d707d3ae9c..4a0ab50d1e50 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -590,6 +590,14 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { }, .driver_data = (void *)(SOC_SDW_CODEC_SPKR), }, + { + .callback = sof_sdw_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF1") + }, + .driver_data = (void *)(SOC_SDW_CODEC_SPKR), + }, { .callback = sof_sdw_quirk_cb, .matches = { diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 24c981c9b240..199d0603cf8e 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -324,7 +324,6 @@ YAMAHA_DEVICE(0x105a, NULL), YAMAHA_DEVICE(0x105b, NULL), YAMAHA_DEVICE(0x105c, NULL), YAMAHA_DEVICE(0x105d, NULL), -YAMAHA_DEVICE(0x1718, "P-125"), { USB_DEVICE(0x0499, 0x1503), QUIRK_DRIVER_INFO { @@ -391,6 +390,19 @@ YAMAHA_DEVICE(0x1718, "P-125"), } } }, +{ + USB_DEVICE(0x0499, 0x1718), + QUIRK_DRIVER_INFO { + /* .vendor_name = "Yamaha", */ + /* .product_name = "P-125", */ + QUIRK_DATA_COMPOSITE { + { QUIRK_DATA_STANDARD_AUDIO(1) }, + { QUIRK_DATA_STANDARD_AUDIO(2) }, + { QUIRK_DATA_MIDI_YAMAHA(3) }, + QUIRK_COMPOSITE_END + } + } +}, YAMAHA_DEVICE(0x2000, "DGP-7"), YAMAHA_DEVICE(0x2001, "DGP-5"), YAMAHA_DEVICE(0x2002, NULL), diff --git a/tools/mm/page-types.c b/tools/mm/page-types.c index 6eb17cc1a06c..bcac7ebfb51f 100644 --- a/tools/mm/page-types.c +++ b/tools/mm/page-types.c @@ -420,7 +420,7 @@ static void show_page(unsigned long voffset, unsigned long offset, if (opt_file) printf("%lx\t", voffset); if (opt_list_cgroup) - printf("@%" PRIu64 "\t", cgroup) + printf("@%" PRIu64 "\t", cgroup); if (opt_list_mapcnt) printf("%" PRIu64 "\t", mapcnt);