[AMD Official Use Only - General]
+@Zhang, GuoQing (Sam)
-----Original Message-----
From: Kenneth Feng <kenneth.feng@xxxxxxx>
Sent: Monday, April 29, 2024 3:32 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Zhang, Owen(SRDC) <Owen.Zhang2@xxxxxxx>; Aldabagh, Maad <Maad.Aldabagh@xxxxxxx>; Ma, Qing (Mark) <Qing.Ma@xxxxxxx>; Feng, Kenneth <Kenneth.Feng@xxxxxxx>
Subject: [PATCH 1/2] drm/amd/amdgpu: customized the reset to skip soft recovery
customized the reset to skip soft recovery
Signed-off-by: Kenneth Feng <kenneth.feng@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index ea14f1c8f430..65c3a387fec7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -548,7 +548,7 @@ module_param_named(compute_multipipe, amdgpu_compute_multipipe, int, 0444);
* DOC: gpu_recovery (int)
* Set to enable GPU recovery mechanism (1 = enable, 0 = disable). The default is -1 (auto, disabled except SRIOV).
*/
-MODULE_PARM_DESC(gpu_recovery, "Enable GPU recovery mechanism, (1 = enable, 0 = disable, -1 = auto)");
+MODULE_PARM_DESC(gpu_recovery, "Enable GPU recovery mechanism, (1 =
+enable, 0 = disable, -1 = auto, 2 = customized)");
module_param_named(gpu_recovery, amdgpu_gpu_recovery, int, 0444);
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
index e4742b65032d..5c75993698a5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -51,7 +51,7 @@ static enum drm_gpu_sched_stat amdgpu_job_timedout(struct drm_sched_job *s_job)
adev->job_hang = true;
- if (amdgpu_gpu_recovery &&
+ if (amdgpu_gpu_recovery && amdgpu_gpu_recovery != 2 &&
amdgpu_ring_soft_recovery(ring, job->vmid, s_job->s_fence->parent)) {
DRM_ERROR("ring %s timeout, but soft recovered\n",
s_job->sched->name);
--
2.34.1
