X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fi915%2Fi915_params.c;h=b6e404c91eed5827f6c8692a57a32f374ee350b9;hb=7e75c99e6e2aac23b3e563b8c9e93d3e13afad1e;hp=8b13bfa47fbaaf2be040bfcd6a420ef8aaca0e1b;hpb=2d635fded22b71381b01e194a59544f2e8d71ef0;p=deliverable%2Flinux.git

diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index 8b13bfa47fba..768ad89d9cd4 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -45,6 +45,7 @@ struct i915_params i915 __read_mostly = {
 	.fastboot = 0,
 	.prefault_disable = 0,
 	.load_detect_test = 0,
+	.force_reset_modeset_test = 0,
 	.reset = true,
 	.invert_brightness = 0,
 	.disable_display = 0,
@@ -54,8 +55,8 @@ struct i915_params i915 __read_mostly = {
 	.verbose_state_checks = 1,
 	.nuclear_pageflip = 0,
 	.edp_vswing = 0,
-	.enable_guc_loading = -1,
-	.enable_guc_submission = -1,
+	.enable_guc_loading = 0,
+	.enable_guc_submission = 0,
 	.guc_log_level = -1,
 	.enable_dp_mst = true,
 	.inject_load_failure = 0,
@@ -161,6 +162,11 @@ MODULE_PARM_DESC(load_detect_test,
 	"Force-enable the VGA load detect code for testing (default:false). "
 	"For developers only.");
 
+module_param_named_unsafe(force_reset_modeset_test, i915.force_reset_modeset_test, bool, 0600);
+MODULE_PARM_DESC(force_reset_modeset_test,
+	"Force a modeset during gpu reset for testing (default:false). "
+	"For developers only.");
+
 module_param_named_unsafe(invert_brightness, i915.invert_brightness, int, 0600);
 MODULE_PARM_DESC(invert_brightness,
 	"Invert backlight brightness "
@@ -203,12 +209,12 @@ MODULE_PARM_DESC(edp_vswing,
 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 [default], 0=never, 1=if available, 2=required)");
+		"(-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 [default], 0=never, 1=if available, 2=required)");
+		"(-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,