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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.c49
1 files changed, 20 insertions, 29 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 5c4c3e0d527b..969de54b62da 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -83,7 +83,7 @@ void amdgpu_ttm_placement_from_domain(struct amdgpu_bo *abo, u32 domain)
u32 c = 0;
if (domain & AMDGPU_GEM_DOMAIN_VRAM) {
- unsigned visible_pfn = adev->mc.visible_vram_size >> PAGE_SHIFT;
+ unsigned visible_pfn = adev->gmc.visible_vram_size >> PAGE_SHIFT;
places[c].fpfn = 0;
places[c].lpfn = 0;
@@ -103,7 +103,7 @@ void amdgpu_ttm_placement_from_domain(struct amdgpu_bo *abo, u32 domain)
if (domain & AMDGPU_GEM_DOMAIN_GTT) {
places[c].fpfn = 0;
if (flags & AMDGPU_GEM_CREATE_SHADOW)
- places[c].lpfn = adev->mc.gart_size >> PAGE_SHIFT;
+ places[c].lpfn = adev->gmc.gart_size >> PAGE_SHIFT;
else
places[c].lpfn = 0;
places[c].flags = TTM_PL_FLAG_TT;
@@ -190,7 +190,7 @@ int amdgpu_bo_create_reserved(struct amdgpu_device *adev,
r = amdgpu_bo_create(adev, size, align, true, domain,
AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED |
AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS,
- NULL, NULL, 0, bo_ptr);
+ NULL, NULL, bo_ptr);
if (r) {
dev_err(adev->dev, "(%d) failed to allocate kernel bo\n",
r);
@@ -336,7 +336,6 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
bool kernel, u32 domain, u64 flags,
struct sg_table *sg,
struct reservation_object *resv,
- uint64_t init_value,
struct amdgpu_bo **bo_ptr)
{
struct ttm_operation_ctx ctx = {
@@ -372,11 +371,7 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
bo = kzalloc(sizeof(struct amdgpu_bo), GFP_KERNEL);
if (bo == NULL)
return -ENOMEM;
- r = drm_gem_object_init(adev->ddev, &bo->gem_base, size);
- if (unlikely(r)) {
- kfree(bo);
- return r;
- }
+ drm_gem_private_object_init(adev->ddev, &bo->gem_base, size);
INIT_LIST_HEAD(&bo->shadow_list);
INIT_LIST_HEAD(&bo->va);
bo->preferred_domains = domain & (AMDGPU_GEM_DOMAIN_VRAM |
@@ -428,9 +423,9 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
if (unlikely(r != 0))
return r;
- if (adev->mc.visible_vram_size < adev->mc.real_vram_size &&
+ if (adev->gmc.visible_vram_size < adev->gmc.real_vram_size &&
bo->tbo.mem.mem_type == TTM_PL_VRAM &&
- bo->tbo.mem.start < adev->mc.visible_vram_size >> PAGE_SHIFT)
+ bo->tbo.mem.start < adev->gmc.visible_vram_size >> PAGE_SHIFT)
amdgpu_cs_report_moved_bytes(adev, ctx.bytes_moved,
ctx.bytes_moved);
else
@@ -443,7 +438,7 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
bo->tbo.mem.placement & TTM_PL_FLAG_VRAM) {
struct dma_fence *fence;
- r = amdgpu_fill_buffer(bo, init_value, bo->tbo.resv, &fence);
+ r = amdgpu_fill_buffer(bo, 0, bo->tbo.resv, &fence);
if (unlikely(r))
goto fail_unreserve;
@@ -484,7 +479,7 @@ static int amdgpu_bo_create_shadow(struct amdgpu_device *adev,
AMDGPU_GEM_DOMAIN_GTT,
AMDGPU_GEM_CREATE_CPU_GTT_USWC |
AMDGPU_GEM_CREATE_SHADOW,
- NULL, bo->tbo.resv, 0,
+ NULL, bo->tbo.resv,
&bo->shadow);
if (!r) {
bo->shadow->parent = amdgpu_bo_ref(bo);
@@ -496,22 +491,18 @@ static int amdgpu_bo_create_shadow(struct amdgpu_device *adev,
return r;
}
-/* init_value will only take effect when flags contains
- * AMDGPU_GEM_CREATE_VRAM_CLEARED.
- */
int amdgpu_bo_create(struct amdgpu_device *adev,
unsigned long size, int byte_align,
bool kernel, u32 domain, u64 flags,
struct sg_table *sg,
struct reservation_object *resv,
- uint64_t init_value,
struct amdgpu_bo **bo_ptr)
{
uint64_t parent_flags = flags & ~AMDGPU_GEM_CREATE_SHADOW;
int r;
r = amdgpu_bo_do_create(adev, size, byte_align, kernel, domain,
- parent_flags, sg, resv, init_value, bo_ptr);
+ parent_flags, sg, resv, bo_ptr);
if (r)
return r;
@@ -832,25 +823,25 @@ static const char *amdgpu_vram_names[] = {
int amdgpu_bo_init(struct amdgpu_device *adev)
{
/* reserve PAT memory space to WC for VRAM */
- arch_io_reserve_memtype_wc(adev->mc.aper_base,
- adev->mc.aper_size);
+ arch_io_reserve_memtype_wc(adev->gmc.aper_base,
+ adev->gmc.aper_size);
/* Add an MTRR for the VRAM */
- adev->mc.vram_mtrr = arch_phys_wc_add(adev->mc.aper_base,
- adev->mc.aper_size);
+ adev->gmc.vram_mtrr = arch_phys_wc_add(adev->gmc.aper_base,
+ adev->gmc.aper_size);
DRM_INFO("Detected VRAM RAM=%lluM, BAR=%lluM\n",
- adev->mc.mc_vram_size >> 20,
- (unsigned long long)adev->mc.aper_size >> 20);
+ adev->gmc.mc_vram_size >> 20,
+ (unsigned long long)adev->gmc.aper_size >> 20);
DRM_INFO("RAM width %dbits %s\n",
- adev->mc.vram_width, amdgpu_vram_names[adev->mc.vram_type]);
+ adev->gmc.vram_width, amdgpu_vram_names[adev->gmc.vram_type]);
return amdgpu_ttm_init(adev);
}
void amdgpu_bo_fini(struct amdgpu_device *adev)
{
amdgpu_ttm_fini(adev);
- arch_phys_wc_del(adev->mc.vram_mtrr);
- arch_io_free_memtype_wc(adev->mc.aper_base, adev->mc.aper_size);
+ arch_phys_wc_del(adev->gmc.vram_mtrr);
+ arch_io_free_memtype_wc(adev->gmc.aper_base, adev->gmc.aper_size);
}
int amdgpu_bo_fbdev_mmap(struct amdgpu_bo *bo,
@@ -980,7 +971,7 @@ int amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo)
size = bo->mem.num_pages << PAGE_SHIFT;
offset = bo->mem.start << PAGE_SHIFT;
- if ((offset + size) <= adev->mc.visible_vram_size)
+ if ((offset + size) <= adev->gmc.visible_vram_size)
return 0;
/* Can't move a pinned BO to visible VRAM */
@@ -1003,7 +994,7 @@ int amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo)
offset = bo->mem.start << PAGE_SHIFT;
/* this should never happen */
if (bo->mem.mem_type == TTM_PL_VRAM &&
- (offset + size) > adev->mc.visible_vram_size)
+ (offset + size) > adev->gmc.visible_vram_size)
return -EINVAL;
return 0;
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-28 05:57:37 +0300