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drm/ttm: rename bo->mem and make it a pointer

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When we want to decouble resource management from buffer management we need to
be able to handle resources separately.

Add a resource pointer and rename bo->mem so that all code needs to
change to access the pointer instead.

No functional change.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210430092508.60710-4-christian.koenig@amd.com
This commit is contained in:
Christian König
2021-04-12 15:11:47 +02:00
parent 9450129ed9
commit d3116756a7
49 changed files with 274 additions and 265 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -4103,9 +4103,9 @@ static int amdgpu_device_recover_vram(struct amdgpu_device *adev)
list_for_each_entry(shadow, &adev->shadow_list, shadow_list) {
/* No need to recover an evicted BO */
if (shadow->tbo.mem.mem_type != TTM_PL_TT ||
shadow->tbo.mem.start == AMDGPU_BO_INVALID_OFFSET ||
shadow->parent->tbo.mem.mem_type != TTM_PL_VRAM)
if (shadow->tbo.resource->mem_type != TTM_PL_TT ||
shadow->tbo.resource->start == AMDGPU_BO_INVALID_OFFSET ||
shadow->parent->tbo.resource->mem_type != TTM_PL_VRAM)
continue;
r = amdgpu_bo_restore_shadow(shadow, &next);