diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index a0e5b54b6e47..126e74758a34 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -140,6 +140,7 @@ int amdgpu_emu_mode = 0; uint amdgpu_smu_memory_pool_size = 0; /* FBC (bit 0) disabled by default*/ uint amdgpu_dc_feature_mask = 0; +uint amdgpu_dc_debug_mask = 0; int amdgpu_async_gfx_ring = 1; int amdgpu_mcbp = 0; int amdgpu_discovery = -1; @@ -715,6 +716,13 @@ MODULE_PARM_DESC(dcfeaturemask, "all stable DC features enabled (default))"); module_param_named(dcfeaturemask, amdgpu_dc_feature_mask, uint, 0444); /** + * DOC: dcdebugmask (uint) + * Override display features enabled. See enum DC_DEBUG_MASK in drivers/gpu/drm/amd/include/amd_shared.h. + */ +MODULE_PARM_DESC(dcdebugmask, "all debug options disabled (default))"); +module_param_named(dcdebugmask, amdgpu_dc_debug_mask, uint, 0444); + +/** * DOC: abmlevel (uint) * Override the default ABM (Adaptive Backlight Management) level used for DC * enabled hardware. Requires DMCU to be supported and loaded. |