[PATCH] drm/amdgpu: always sync the GFX pipe on ctx switch
Christian König
ckoenig.leichtzumerken at gmail.com
Wed Jan 8 09:32:37 UTC 2025
That is needed to enforce isolation between contexts.
Signed-off-by: Christian König <christian.koenig at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
index d751995dc131..e0bc37557d2c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
@@ -191,8 +191,8 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned int num_ibs,
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)
--
2.34.1
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