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Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into drm-core-next

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[airlied - add fix for vmwgfx build]

* 'nouveau/for-airlied' of ../drm-nouveau-next: (93 commits)
  drm/ttm: restructure to allow driver to plug in alternate memory manager
  drm/ttm: introduce utility function to free an allocated memory node
  drm/nouveau: fix thinkos in mem timing table recordlen check
  drm/nouveau: parse voltage from perf 0x40 entires
  drm/nouveau: don't use the default pll limits in table v2.1 on nv50+ cards
  drm/nv50: Fix large 3D performance regression caused by the interchannel sync patches.
  drm/nouveau: Synchronize buffer object moves in hardware.
  drm/nouveau: Use semaphores to handle inter-channel sync in hardware.
  drm/nouveau: Provide a means to have arbitrary work run on fence completion.
  drm/nouveau: Minor refactoring/cleanup of the fence code.
  drm/nouveau: Add a module option to force card POST.
  drm/nv50: prevent (IB_PUT == IB_GET) for occurring unless idle
  drm/nv0x-nv4x: Leave the 0x40 bit untouched when changing CRE_LCD.
  drm/nv30-nv40: Fix postdivider mask when writing engine/memory PLLs.
  drm/nouveau: Fix perf table parsing on BMP v5.25.
  drm/nouveau: fix required mode bandwidth calculation for DP
  drm/nouveau: fix typo in c2aa91afea5f7e7ae4530fabd37414a79c03328c
  drm/nva3: split pm backend out from nv50
  drm/nouveau: run perflvl and M table scripts on mem clock change
  drm/nouveau: pass perflvl struct to clock_pre()
  ...
This commit is contained in:
Dave Airlie
2010-10-06 12:38:04 +10:00
parent e6b46ee712 d961db75ce
commit 0c8eb0dc65
81 changed files with 7185 additions and 3564 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/drm/ttm/ttm_bo_api.h
+2 -1
View File
@@ -102,7 +102,8 @@ struct ttm_bus_placement {
*/
struct ttm_mem_reg {
struct drm_mm_node *mm_node;
void *mm_node;
unsigned long start;
unsigned long size;
unsigned long num_pages;
uint32_t page_alignment;
include/drm/ttm/ttm_bo_driver.h
+23 -2
View File
@@ -203,7 +203,22 @@ struct ttm_tt {
* It's set up by the ttm_bo_driver::init_mem_type method.
*/
struct ttm_mem_type_manager;
struct ttm_mem_type_manager_func {
int (*init)(struct ttm_mem_type_manager *man, unsigned long p_size);
int (*takedown)(struct ttm_mem_type_manager *man);
int (*get_node)(struct ttm_mem_type_manager *man,
struct ttm_buffer_object *bo,
struct ttm_placement *placement,
struct ttm_mem_reg *mem);
void (*put_node)(struct ttm_mem_type_manager *man,
struct ttm_mem_reg *mem);
void (*debug)(struct ttm_mem_type_manager *man, const char *prefix);
};
struct ttm_mem_type_manager {
struct ttm_bo_device *bdev;
/*
* No protection. Constant from start.
@@ -222,8 +237,8 @@ struct ttm_mem_type_manager {
* TODO: Consider one lru_lock per ttm_mem_type_manager.
* Plays ill with list removal, though.
*/
struct drm_mm manager;
const struct ttm_mem_type_manager_func *func;
void *priv;
struct list_head lru;
};
@@ -649,6 +664,10 @@ extern int ttm_bo_mem_space(struct ttm_buffer_object *bo,
struct ttm_mem_reg *mem,
bool interruptible,
bool no_wait_reserve, bool no_wait_gpu);
extern void ttm_bo_mem_put(struct ttm_buffer_object *bo,
struct ttm_mem_reg *mem);
/**
* ttm_bo_wait_for_cpu
*
@@ -891,6 +910,8 @@ extern int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
*/
extern pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp);
extern const struct ttm_mem_type_manager_func ttm_bo_manager_func;
#if (defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && defined(MODULE)))
#define TTM_HAS_AGP
#include <linux/agp_backend.h>