From ab43234d0bafcf2accd9db4fc4d193180b752f94 Mon Sep 17 00:00:00 2001 From: Andrey Grodzovsky Date: Tue, 8 Dec 2020 15:16:15 -0500 Subject: drm/amdgpu: Initialise drm_gem_object_funcs for imported BOs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit For BOs imported from outside of amdgpu, setting of amdgpu_gem_object_funcs was missing in amdgpu_dma_buf_create_obj. Fix by refactoring BO creation and amdgpu_gem_object_funcs setting into single function called from both code paths. Fixes: d693def4fd1c ("drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver") v2: Use use amdgpu_gem_object_create() directly v3: fix warning Reviewed-by: Christian König Signed-off-by: Andrey Grodzovsky Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 41 ++++++++++++++++++--------------- 1 file changed, 23 insertions(+), 18 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 7e8265da9f25..e8c76bd8c501 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -66,26 +66,12 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size, bp.type = type; bp.resv = resv; bp.preferred_domain = initial_domain; -retry: bp.flags = flags; bp.domain = initial_domain; r = amdgpu_bo_create(adev, &bp, &bo); - if (r) { - if (r != -ERESTARTSYS) { - if (flags & AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED) { - flags &= ~AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED; - goto retry; - } - - if (initial_domain == AMDGPU_GEM_DOMAIN_VRAM) { - initial_domain |= AMDGPU_GEM_DOMAIN_GTT; - goto retry; - } - DRM_DEBUG("Failed to allocate GEM object (%ld, %d, %u, %d)\n", - size, initial_domain, alignment, r); - } + if (r) return r; - } + *obj = &bo->tbo.base; return 0; @@ -225,7 +211,7 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data, uint64_t size = args->in.bo_size; struct dma_resv *resv = NULL; struct drm_gem_object *gobj; - uint32_t handle; + uint32_t handle, initial_domain; int r; /* reject invalid gem flags */ @@ -269,9 +255,28 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data, resv = vm->root.base.bo->tbo.base.resv; } +retry: + initial_domain = (u32)(0xffffffff & args->in.domains); r = amdgpu_gem_object_create(adev, size, args->in.alignment, - (u32)(0xffffffff & args->in.domains), + initial_domain, flags, ttm_bo_type_device, resv, &gobj); + if (r) { + if (r != -ERESTARTSYS) { + if (flags & AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED) { + flags &= ~AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED; + goto retry; + } + + if (initial_domain == AMDGPU_GEM_DOMAIN_VRAM) { + initial_domain |= AMDGPU_GEM_DOMAIN_GTT; + goto retry; + } + DRM_DEBUG("Failed to allocate GEM object (%llu, %d, %llu, %d)\n", + size, initial_domain, args->in.alignment, r); + } + return r; + } + if (flags & AMDGPU_GEM_CREATE_VM_ALWAYS_VALID) { if (!r) { struct amdgpu_bo *abo = gem_to_amdgpu_bo(gobj); -- cgit v1.2.3-70-g09d2