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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_object.c43
1 files changed, 26 insertions, 17 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 5ac7b5561475..ac043baac05d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -136,8 +136,8 @@ void amdgpu_bo_placement_from_domain(struct amdgpu_bo *abo, u32 domain)
places[c].fpfn = 0;
places[c].lpfn = 0;
- places[c].flags = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED |
- TTM_PL_FLAG_VRAM;
+ places[c].mem_type = TTM_PL_VRAM;
+ places[c].flags = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED;
if (flags & AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED)
places[c].lpfn = visible_pfn;
@@ -152,7 +152,8 @@ void amdgpu_bo_placement_from_domain(struct amdgpu_bo *abo, u32 domain)
if (domain & AMDGPU_GEM_DOMAIN_GTT) {
places[c].fpfn = 0;
places[c].lpfn = 0;
- places[c].flags = TTM_PL_FLAG_TT;
+ places[c].mem_type = TTM_PL_TT;
+ places[c].flags = 0;
if (flags & AMDGPU_GEM_CREATE_CPU_GTT_USWC)
places[c].flags |= TTM_PL_FLAG_WC |
TTM_PL_FLAG_UNCACHED;
@@ -164,7 +165,8 @@ void amdgpu_bo_placement_from_domain(struct amdgpu_bo *abo, u32 domain)
if (domain & AMDGPU_GEM_DOMAIN_CPU) {
places[c].fpfn = 0;
places[c].lpfn = 0;
- places[c].flags = TTM_PL_FLAG_SYSTEM;
+ places[c].mem_type = TTM_PL_SYSTEM;
+ places[c].flags = 0;
if (flags & AMDGPU_GEM_CREATE_CPU_GTT_USWC)
places[c].flags |= TTM_PL_FLAG_WC |
TTM_PL_FLAG_UNCACHED;
@@ -176,28 +178,32 @@ void amdgpu_bo_placement_from_domain(struct amdgpu_bo *abo, u32 domain)
if (domain & AMDGPU_GEM_DOMAIN_GDS) {
places[c].fpfn = 0;
places[c].lpfn = 0;
- places[c].flags = TTM_PL_FLAG_UNCACHED | AMDGPU_PL_FLAG_GDS;
+ places[c].mem_type = AMDGPU_PL_GDS;
+ places[c].flags = TTM_PL_FLAG_UNCACHED;
c++;
}
if (domain & AMDGPU_GEM_DOMAIN_GWS) {
places[c].fpfn = 0;
places[c].lpfn = 0;
- places[c].flags = TTM_PL_FLAG_UNCACHED | AMDGPU_PL_FLAG_GWS;
+ places[c].mem_type = AMDGPU_PL_GWS;
+ places[c].flags = TTM_PL_FLAG_UNCACHED;
c++;
}
if (domain & AMDGPU_GEM_DOMAIN_OA) {
places[c].fpfn = 0;
places[c].lpfn = 0;
- places[c].flags = TTM_PL_FLAG_UNCACHED | AMDGPU_PL_FLAG_OA;
+ places[c].mem_type = AMDGPU_PL_OA;
+ places[c].flags = TTM_PL_FLAG_UNCACHED;
c++;
}
if (!c) {
places[c].fpfn = 0;
places[c].lpfn = 0;
- places[c].flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
+ places[c].mem_type = TTM_PL_SYSTEM;
+ places[c].flags = TTM_PL_MASK_CACHING;
c++;
}
@@ -374,6 +380,9 @@ int amdgpu_bo_create_kernel_at(struct amdgpu_device *adev,
if (r)
return r;
+ if ((*bo_ptr) == NULL)
+ return 0;
+
/*
* Remove the original mem node and create a new one at the request
* position.
@@ -381,7 +390,7 @@ int amdgpu_bo_create_kernel_at(struct amdgpu_device *adev,
if (cpu_addr)
amdgpu_bo_kunmap(*bo_ptr);
- ttm_bo_mem_put(&(*bo_ptr)->tbo, &(*bo_ptr)->tbo.mem);
+ ttm_resource_free(&(*bo_ptr)->tbo, &(*bo_ptr)->tbo.mem);
for (i = 0; i < (*bo_ptr)->placement.num_placement; ++i) {
(*bo_ptr)->placements[i].fpfn = offset >> PAGE_SHIFT;
@@ -442,14 +451,14 @@ void amdgpu_bo_free_kernel(struct amdgpu_bo **bo, u64 *gpu_addr,
static bool amdgpu_bo_validate_size(struct amdgpu_device *adev,
unsigned long size, u32 domain)
{
- struct ttm_mem_type_manager *man = NULL;
+ struct ttm_resource_manager *man = NULL;
/*
* If GTT is part of requested domains the check must succeed to
* allow fall back to GTT
*/
if (domain & AMDGPU_GEM_DOMAIN_GTT) {
- man = &adev->mman.bdev.man[TTM_PL_TT];
+ man = ttm_manager_type(&adev->mman.bdev, TTM_PL_TT);
if (size < (man->size << PAGE_SHIFT))
return true;
@@ -458,7 +467,7 @@ static bool amdgpu_bo_validate_size(struct amdgpu_device *adev,
}
if (domain & AMDGPU_GEM_DOMAIN_VRAM) {
- man = &adev->mman.bdev.man[TTM_PL_VRAM];
+ man = ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);
if (size < (man->size << PAGE_SHIFT))
return true;
@@ -552,7 +561,7 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
bo = kzalloc(sizeof(struct amdgpu_bo), GFP_KERNEL);
if (bo == NULL)
return -ENOMEM;
- drm_gem_private_object_init(adev->ddev, &bo->tbo.base, size);
+ drm_gem_private_object_init(adev_to_drm(adev), &bo->tbo.base, size);
INIT_LIST_HEAD(&bo->shadow_list);
bo->vm_bo = NULL;
bo->preferred_domains = bp->preferred_domain ? bp->preferred_domain :
@@ -591,7 +600,7 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
amdgpu_cs_report_moved_bytes(adev, ctx.bytes_moved, 0);
if (bp->flags & AMDGPU_GEM_CREATE_VRAM_CLEARED &&
- bo->tbo.mem.placement & TTM_PL_FLAG_VRAM) {
+ bo->tbo.mem.mem_type == TTM_PL_VRAM) {
struct dma_fence *fence;
r = amdgpu_fill_buffer(bo, 0, bo->tbo.base.resv, &fence);
@@ -1268,11 +1277,11 @@ int amdgpu_bo_get_metadata(struct amdgpu_bo *bo, void *buffer,
*/
void amdgpu_bo_move_notify(struct ttm_buffer_object *bo,
bool evict,
- struct ttm_mem_reg *new_mem)
+ struct ttm_resource *new_mem)
{
struct amdgpu_device *adev = amdgpu_ttm_adev(bo->bdev);
struct amdgpu_bo *abo;
- struct ttm_mem_reg *old_mem = &bo->mem;
+ struct ttm_resource *old_mem = &bo->mem;
if (!amdgpu_bo_is_amdgpu_bo(bo))
return;
@@ -1299,7 +1308,7 @@ void amdgpu_bo_move_notify(struct ttm_buffer_object *bo,
}
/**
- * amdgpu_bo_move_notify - notification about a BO being released
+ * amdgpu_bo_release_notify - notification about a BO being released
* @bo: pointer to a buffer object
*
* Wipes VRAM buffers whose contents should not be leaked before the
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