diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 67c234bcf89f..46889bfe5669 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -108,6 +108,7 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size, memset(&bp, 0, sizeof(bp)); *obj = NULL; + flags |= AMDGPU_GEM_CREATE_VRAM_WIPE_ON_RELEASE; bp.size = size; bp.byte_align = alignment; @@ -174,7 +175,7 @@ static int amdgpu_gem_object_open(struct drm_gem_object *obj, return -EPERM; if (abo->flags & AMDGPU_GEM_CREATE_VM_ALWAYS_VALID && - abo->tbo.base.resv != vm->root.bo->tbo.base.resv) + !amdgpu_vm_is_bo_always_valid(vm, abo)) return -EPERM; r = amdgpu_bo_reserve(abo, false); @@ -334,6 +335,7 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data, AMDGPU_GEM_CREATE_VM_ALWAYS_VALID | AMDGPU_GEM_CREATE_EXPLICIT_SYNC | AMDGPU_GEM_CREATE_ENCRYPTED | + AMDGPU_GEM_CREATE_GFX12_DCC | AMDGPU_GEM_CREATE_DISCARDABLE)) return -EINVAL; @@ -341,6 +343,11 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data, if (args->in.domains & ~AMDGPU_GEM_DOMAIN_MASK) return -EINVAL; + if ((flags & AMDGPU_GEM_CREATE_GFX12_DCC) && + ((amdgpu_ip_version(adev, GC_HWIP, 0) < IP_VERSION(12, 0, 0)) || + !(args->in.domains & AMDGPU_GEM_DOMAIN_VRAM))) + return -EINVAL; + if (!amdgpu_is_tmz(adev) && (flags & AMDGPU_GEM_CREATE_ENCRYPTED)) { DRM_NOTE_ONCE("Cannot allocate secure buffer since TMZ is disabled\n"); return -EINVAL; @@ -683,7 +690,7 @@ uint64_t amdgpu_gem_va_map_flags(struct amdgpu_device *adev, uint32_t flags) if (flags & AMDGPU_VM_PAGE_WRITEABLE) pte_flag |= AMDGPU_PTE_WRITEABLE; if (flags & AMDGPU_VM_PAGE_PRT) - pte_flag |= AMDGPU_PTE_PRT; + pte_flag |= AMDGPU_PTE_PRT_FLAG(adev); if (flags & AMDGPU_VM_PAGE_NOALLOC) pte_flag |= AMDGPU_PTE_NOALLOC; |