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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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4
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
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@@ -101,7 +101,7 @@ void amdgpu_gmc_get_pde_for_bo(struct amdgpu_bo *bo, int level,
{
struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev);
switch (bo->tbo.mem.mem_type) {
switch (bo->tbo.resource->mem_type) {
case TTM_PL_TT:
*addr = bo->tbo.ttm->dma_address[0];
break;
@@ -112,7 +112,7 @@ void amdgpu_gmc_get_pde_for_bo(struct amdgpu_bo *bo, int level,
*addr = 0;
break;
}
*flags = amdgpu_ttm_tt_pde_flags(bo->tbo.ttm, &bo->tbo.mem);
*flags = amdgpu_ttm_tt_pde_flags(bo->tbo.ttm, bo->tbo.resource);
amdgpu_gmc_get_vm_pde(adev, level, addr, flags);
}