Re: [PATCH] Revert "drm/amdgpu: Use dma_buf from GEM object instance"

On Tue, Jul 15, 2025 at 10:26:22AM +0200, Thomas Zimmermann wrote: > This reverts commit 515986100d176663d0a03219a3056e4252f729e6. > > The dma_buf field in struct drm_gem_object is not stable over the > object instance's lifetime. The field becomes NULL when user space > releases the final GEM han

Re: [PATCH] Revert "drm/amdgpu: Use dma_buf from GEM object instance"

On Tue, Jul 15, 2025 at 4:38 AM Thomas Zimmermann wrote: > > This reverts commit 515986100d176663d0a03219a3056e4252f729e6. > > The dma_buf field in struct drm_gem_object is not stable over the > object instance's lifetime. The field becomes NULL when user space > releases the final GEM handle on t