drm/amd/display: Add debug option for exiting idle optimizations on cursor updates

[Description]
- Have option to exit idle opt on cursor updates
for debug and optimizations purposes
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Brandon Syu<Brandon.Syu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c

@@ -724,7 +724,8 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.dwb_fi_phase = -1, // -1 = disable,
 	.dmub_command_table = true,
 	.disable_psr = false,
-	.use_max_lb = true
+	.use_max_lb = true,
+	.exit_idle_opt_for_cursor_updates = true
 };
 
 static const struct dc_debug_options debug_defaults_diags = {

drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c

@@ -700,6 +700,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.dwb_fi_phase = -1, // -1 = disable
 	.dmub_command_table = true,
 	.use_max_lb = false,
+	.exit_idle_opt_for_cursor_updates = true
 };
 
 static const struct dc_debug_options debug_defaults_diags = {

drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c

@@ -93,7 +93,8 @@ static const struct dc_debug_options debug_defaults_drv = {
 		.underflow_assert_delay_us = 0xFFFFFFFF,
 		.dwb_fi_phase = -1, // -1 = disable,
 		.dmub_command_table = true,
-		.use_max_lb = true
+		.use_max_lb = true,
+		.exit_idle_opt_for_cursor_updates = true
 };
 
 static const struct dc_debug_options debug_defaults_diags = {

drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c

@@ -77,6 +77,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 		.underflow_assert_delay_us = 0xFFFFFFFF,
 		.dwb_fi_phase = -1, // -1 = disable,
 		.dmub_command_table = true,
+		.exit_idle_opt_for_cursor_updates = true,
 		.disable_idle_power_optimizations = false,
 };