diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2026-06-05 17:46:19 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-08-12 10:21:14 -0400 |
| commit | 47cd31185090bd1439d4587b835ac22d7ba6f1e3 (patch) | |
| tree | 6eb02ae55a536647820c611b9fa0cf4f1b0d9f8a /drivers/gpu | |
| parent | f2a1c4c6fe0a6fcde02e59dde546dba28d283635 (diff) | |
drm/amdgpu: fix missing check in vm_flush()
We shouldn't return early if we need to emit spm update.
Reviewed-by: David Rosca <david.rosca@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 54a118f1d7e184fcbb18f83889f48f17a767878a)
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index dc6a9d7dd0b2..1baad7624f1f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -800,6 +800,7 @@ void amdgpu_vm_flush(struct amdgpu_ring *ring, struct amdgpu_job *job, mutex_unlock(&id_mgr->lock); gds_switch_needed &= !!ring->funcs->emit_gds_switch; + spm_update_needed &= !!adev->gfx.rlc.funcs->update_spm_vmid; vm_flush_needed &= !!ring->funcs->emit_vm_flush && job->vm_pd_addr != AMDGPU_BO_INVALID_OFFSET; pasid_mapping_needed &= adev->gmc.gmc_funcs->emit_pasid_mapping && @@ -811,7 +812,7 @@ void amdgpu_vm_flush(struct amdgpu_ring *ring, struct amdgpu_job *job, &job->base.s_fence->scheduled == isolation->spearhead; if (!vm_flush_needed && !gds_switch_needed && !need_pipe_sync && - !cleaner_shader_needed) + !cleaner_shader_needed && !spm_update_needed) return; amdgpu_ring_ib_begin(ring); |