[bugreport] [5.10] DEBUG_LOCKS_WARN_ON(ww_ctx->contending_lock != ww) We 'forgot' to unlock everything else first?

Hi folks. I observed this issue since 5.3 and it still happens with 5.10 git. This warning has reproductivity 100% reliable when I launch "Wolfenstein: Youngblood" version of Mesa doesn't matter. [73690.883948] [ cut here ] [73690.883953] DEBUG_LOCKS_WARN_ON(ww_ctx->contend

[PATCH 1/2] drm/amdgpu: increase the reserved VM size to 2MB

Ideally this should be a multiple of the VM block size. 2MB should at least fit for Vega/Navi. Signed-off-by: Christian König Reviewed-by: Madhav Chauhan --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu

[PATCH 2/2] drm/amdgpu: nuke amdgpu_vm_bo_split_mapping v2

Merge the functionality mostly into amdgpu_vm_bo_update_mapping. This way we can even handle small contiguous system pages without to much extra CPU overhead. v2: fix typo, keep the cursor as it is for now Signed-off-by: Christian König Reviewed-by: Madhav Chauhan (v1) --- drivers/gpu/drm/amd

Re: [PATCH] drm/amdgpu/gmc10: remove dummy read workaround for newer chips

Am 16.10.20 um 18:57 schrieb Alex Deucher: Sienna Cichlid and newer have a hw fix so no longer require the workaround. Signed-off-by: Alex Deucher Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --