diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_params.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 1779f02e6df8..b6e404c91eed 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -54,10 +54,13 @@ struct i915_params i915 __read_mostly = { .verbose_state_checks = 1, .nuclear_pageflip = 0, .edp_vswing = 0, - .enable_guc_submission = false, + .enable_guc_loading = 0, + .enable_guc_submission = 0, .guc_log_level = -1, .enable_dp_mst = true, .inject_load_failure = 0, + .enable_dpcd_backlight = false, + .enable_gvt = false, }; module_param_named(modeset, i915.modeset, int, 0400); @@ -197,8 +200,15 @@ MODULE_PARM_DESC(edp_vswing, "(0=use value from vbt [default], 1=low power swing(200mV)," "2=default swing(400mV))"); -module_param_named_unsafe(enable_guc_submission, i915.enable_guc_submission, bool, 0400); -MODULE_PARM_DESC(enable_guc_submission, "Enable GuC submission (default:false)"); +module_param_named_unsafe(enable_guc_loading, i915.enable_guc_loading, int, 0400); +MODULE_PARM_DESC(enable_guc_loading, + "Enable GuC firmware loading " + "(-1=auto, 0=never [default], 1=if available, 2=required)"); + +module_param_named_unsafe(enable_guc_submission, i915.enable_guc_submission, int, 0400); +MODULE_PARM_DESC(enable_guc_submission, + "Enable GuC submission " + "(-1=auto, 0=never [default], 1=if available, 2=required)"); module_param_named(guc_log_level, i915.guc_log_level, int, 0400); MODULE_PARM_DESC(guc_log_level, @@ -210,3 +220,10 @@ MODULE_PARM_DESC(enable_dp_mst, module_param_named_unsafe(inject_load_failure, i915.inject_load_failure, uint, 0400); MODULE_PARM_DESC(inject_load_failure, "Force an error after a number of failure check points (0:disabled (default), N:force failure at the Nth failure check point)"); +module_param_named(enable_dpcd_backlight, i915.enable_dpcd_backlight, bool, 0600); +MODULE_PARM_DESC(enable_dpcd_backlight, + "Enable support for DPCD backlight control (default:false)"); + +module_param_named(enable_gvt, i915.enable_gvt, bool, 0400); +MODULE_PARM_DESC(enable_gvt, + "Enable support for Intel GVT-g graphics virtualization host support(default:false)"); |