From: Christian König <christian.koenig@xxxxxxx>
commit af04b320c71c4b59971f021615876808a36e5038 upstream.
That is needed to enforce isolation between contexts.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
(cherry picked from commit def59436fb0d3ca0f211d14873d0273d69ebb405)
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
@@ -193,8 +193,8 @@ int amdgpu_ib_schedule(struct amdgpu_rin
need_ctx_switch = ring->current_ctx != fence_ctx;
if (ring->funcs->emit_pipeline_sync && job &&
((tmp = amdgpu_sync_get_fence(&job->explicit_sync)) ||
- (amdgpu_sriov_vf(adev) && need_ctx_switch) ||
- amdgpu_vm_need_pipeline_sync(ring, job))) {
+ need_ctx_switch || amdgpu_vm_need_pipeline_sync(ring, job))) {
+
need_pipe_sync = true;
if (tmp)
Patches currently in stable-queue which might be from christian.koenig@xxxxxxx are
queue-6.12/drm-amdgpu-always-sync-the-gfx-pipe-on-ctx-switch.patch
