diff options
| author | Jonathan Kim <jonathan.kim@amd.com> | 2025-01-08 14:39:58 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-08 09:57:00 +0100 |
| commit | d9cc477e77c622f3b595c62b1f37563c7d641214 (patch) | |
| tree | 45e15f2263f54482a77392d8c61e0a5a9781cb4c | |
| parent | fd3ea4d5493f4907d9e1f2834dcd3742ab158446 (diff) | |
drm/amdgpu: fix gpu recovery disable with per queue reset
[ Upstream commit 86bde64cb7957be393f84e5d35fb8dfc91e4ae7e ]
Per queue reset should be bypassed when gpu recovery is disabled
with module parameter.
Fixes: ee0a469cf917 ("drm/amdkfd: support per-queue reset on gfx9")
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c index 353ac458c834..a46d6dd6de32 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c @@ -1133,6 +1133,9 @@ uint64_t kgd_gfx_v9_hqd_get_pq_addr(struct amdgpu_device *adev, uint32_t low, high; uint64_t queue_addr = 0; + if (!amdgpu_gpu_recovery) + return 0; + kgd_gfx_v9_acquire_queue(adev, pipe_id, queue_id, inst); amdgpu_gfx_rlc_enter_safe_mode(adev, inst); @@ -1181,6 +1184,9 @@ uint64_t kgd_gfx_v9_hqd_reset(struct amdgpu_device *adev, uint32_t low, high, pipe_reset_data = 0; uint64_t queue_addr = 0; + if (!amdgpu_gpu_recovery) + return 0; + kgd_gfx_v9_acquire_queue(adev, pipe_id, queue_id, inst); amdgpu_gfx_rlc_enter_safe_mode(adev, inst); |