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| author | Christian König <christian.koenig@amd.com> | 2014-07-18 09:24:53 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-08-05 08:53:49 -0400 |
| commit | e31ad969bbbf0271b537d88f886c2ba3a7ee7059 (patch) | |
| tree | 14f2ef577a1bb69141280726dc1a2d782078721b /drivers/gpu/drm/radeon/radeon.h | |
| parent | c08abf11900e19b14dd3a0cc3d105bd74519cd18 (diff) | |
| download | op-kernel-dev-e31ad969bbbf0271b537d88f886c2ba3a7ee7059.zip op-kernel-dev-e31ad969bbbf0271b537d88f886c2ba3a7ee7059.tar.gz | |
drm/radeon: invalidate moved BOs in the VM (v2)
Don't wait for the BO to be used again, just
update the PT on the next VM use.
v2: remove stray semicolon.
Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index b3f0f0d..31dda41 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -450,7 +450,7 @@ struct radeon_bo_va { uint64_t soffset; uint64_t eoffset; uint32_t flags; - bool valid; + uint64_t addr; unsigned ref_count; /* protected by vm mutex */ @@ -880,6 +880,9 @@ struct radeon_vm { struct list_head va; unsigned id; + /* BOs moved, but not yet updated in the PT */ + struct list_head invalidated; + /* BOs freed, but not yet updated in the PT */ struct list_head freed; @@ -2887,6 +2890,8 @@ int radeon_vm_update_page_directory(struct radeon_device *rdev, struct radeon_vm *vm); int radeon_vm_clear_freed(struct radeon_device *rdev, struct radeon_vm *vm); +int radeon_vm_clear_invalids(struct radeon_device *rdev, + struct radeon_vm *vm); int radeon_vm_bo_update(struct radeon_device *rdev, struct radeon_bo_va *bo_va, struct ttm_mem_reg *mem); |
