diff options
| author | Harry Wentland | 2017-09-13 02:02:11 +0200 |
|---|---|---|
| committer | Alex Deucher | 2017-09-27 00:17:42 +0200 |
| commit | 02e749dcbe5da2b1b2b1c3825be094287257046f (patch) | |
| tree | ecd14746ea0095e6956db2ef99c20dac9f4f2e69 /drivers/gpu/drm/amd | |
| parent | drm/amd/display: Clean Kconfig formatting (diff) | |
| download | kernel-qcow2-linux-02e749dcbe5da2b1b2b1c3825be094287257046f.tar.gz kernel-qcow2-linux-02e749dcbe5da2b1b2b1c3825be094287257046f.tar.xz kernel-qcow2-linux-02e749dcbe5da2b1b2b1c3825be094287257046f.zip | |
drm/amdgpu: Add dc_log module parameter
We want to make DC less chatty but still allow bug reporters to
provide more detailed logs.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 2c88dd07e1bc..cd1562fefd73 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -103,6 +103,7 @@ extern int amdgpu_vm_fault_stop; extern int amdgpu_vm_debug; extern int amdgpu_vm_update_mode; extern int amdgpu_dc; +extern int amdgpu_dc_log; extern int amdgpu_sched_jobs; extern int amdgpu_sched_hw_submission; extern int amdgpu_no_evict; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 13cd35b70c51..7e753969506b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -104,6 +104,7 @@ int amdgpu_vram_page_split = 512; int amdgpu_vm_update_mode = -1; int amdgpu_exp_hw_support = 0; int amdgpu_dc = -1; +int amdgpu_dc_log = 0; int amdgpu_sched_jobs = 32; int amdgpu_sched_hw_submission = 2; int amdgpu_no_evict = 0; @@ -211,6 +212,9 @@ module_param_named(exp_hw_support, amdgpu_exp_hw_support, int, 0444); MODULE_PARM_DESC(dc, "Display Core driver (1 = enable, 0 = disable, -1 = auto (default))"); module_param_named(dc, amdgpu_dc, int, 0444); +MODULE_PARM_DESC(dc, "Display Core Log Level (0 = minimal (default), 1 = chatty"); +module_param_named(dc_log, amdgpu_dc_log, int, 0444); + MODULE_PARM_DESC(sched_jobs, "the max number of jobs supported in the sw queue (default 32)"); module_param_named(sched_jobs, amdgpu_sched_jobs, int, 0444); |