From: Alex Deucher Date: Fri, 3 Mar 2017 21:42:27 +0000 (-0500) Subject: drm/amdgpu: gart fixes for vega10 X-Git-Tag: Ubuntu-5.13.0-19.19~13573^2~23^2~119 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=a0676f608322812f9a71e15144d25c32d60c954d;p=mirror_ubuntu-jammy-kernel.git drm/amdgpu: gart fixes for vega10 Flags need to be 0 to be considered invalid. Reviewed-by: Christian König Acked-by: Christian König Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c index 2916fabf3d1b..6d691abe889c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c @@ -229,7 +229,8 @@ void amdgpu_gart_unbind(struct amdgpu_device *adev, uint64_t offset, unsigned p; int i, j; u64 page_base; - uint64_t flags = AMDGPU_PTE_SYSTEM; + /* Starting from VEGA10, system bit must be 0 to mean invalid. */ + uint64_t flags = 0; if (!adev->gart.ready) { WARN(1, "trying to unbind memory from uninitialized GART !\n");