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drm/amd/amdgpu: Drop the hang limit parameter 

The driver doesn't resubmit jobs on hangs any more, hence drop
the hang limit parameter - amdgpu_job_hang_limit, wherever it is used.

Suggested-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Kent Russell <kent.russell@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Srinivasan Shanmugam 2023-04-05 20:41:09 +05:30 committed by Alex Deucher
parent 52f1783ff4
commit 11f25c844e
3 changed files with 1 additions and 10 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu.h
View File

@ -185,7 +185,6 @@ extern char *amdgpu_disable_cu;
extern char *amdgpu_virtual_display;
extern uint amdgpu_pp_feature_mask;
extern uint amdgpu_force_long_training;
extern int amdgpu_job_hang_limit;
extern int amdgpu_lbpw;
extern int amdgpu_compute_multipipe;
extern int amdgpu_gpu_recovery;

2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View File

@ -2365,7 +2365,7 @@ static int amdgpu_device_init_schedulers(struct amdgpu_device *adev)
}
r = drm_sched_init(&ring->sched, &amdgpu_sched_ops,
ring->num_hw_submission, amdgpu_job_hang_limit,
ring->num_hw_submission, 0,
timeout, adev->reset_domain->wq,
ring->sched_score, ring->name,
adev->dev);

8
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
View File

@ -157,7 +157,6 @@ char *amdgpu_virtual_display;
*/
uint amdgpu_pp_feature_mask = 0xfff7bfff;
uint amdgpu_force_long_training;
int amdgpu_job_hang_limit;
int amdgpu_lbpw = -1;
int amdgpu_compute_multipipe = -1;
int amdgpu_gpu_recovery = -1; /* auto */
@ -520,13 +519,6 @@ MODULE_PARM_DESC(virtual_display,
"Enable virtual display feature (the virtual_display will be set like xxxx:xx:xx.x,x;xxxx:xx:xx.x,x)");
module_param_named(virtual_display, amdgpu_virtual_display, charp, 0444);
/**
* DOC: job_hang_limit (int)
* Set how much time allow a job hang and not drop it. The default is 0.
*/
MODULE_PARM_DESC(job_hang_limit, "how much time allow a job hang and not drop it (default 0)");
module_param_named(job_hang_limit, amdgpu_job_hang_limit, int ,0444);
/**
* DOC: lbpw (int)
* Override Load Balancing Per Watt (LBPW) support (1 = enable, 0 = disable). The default is -1 (auto, enabled).