Displaying 2 results from an estimated 2 matches for "nouveau_uvmm_bo_validate".
2024 May 15
0
[PATCH] nouveau: set placement to original placement on uvmm validate.
.../nouveau_uvmm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/nouveau/nouveau_uvmm.c b/drivers/gpu/drm/nouveau/nouveau_uvmm.c
index ee02cd833c5e..84a36fe7c37d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_uvmm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_uvmm.c
@@ -1803,6 +1803,7 @@ nouveau_uvmm_bo_validate(struct drm_gpuvm_bo *vm_bo, struct drm_exec *exec)
{
struct nouveau_bo *nvbo = nouveau_gem_object(vm_bo->obj);
+ nouveau_bo_placement_set(nvbo, nvbo->valid_domains, 0);
return nouveau_bo_validate(nvbo, true, false);
}
--
2.45.0
2023 Aug 20
3
[PATCH drm-misc-next 0/3] [RFC] DRM GPUVA Manager GPU-VM features
So far the DRM GPUVA manager offers common infrastructure to track GPU VA
allocations and mappings, generically connect GPU VA mappings to their
backing buffers and perform more complex mapping operations on the GPU VA
space.
However, there are more design patterns commonly used by drivers, which
can potentially be generalized in order to make the DRM GPUVA manager
represent a basic GPU-VM