1 files changed, 39 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0426-drm-amd-powerplay-Need-to-change-boot-to-performance.patch b/common/recipes-kernel/linux/files/0426-drm-amd-powerplay-Need-to-change-boot-to-performance.patch
new file mode 100644
index 00000000..52897550
--- /dev/null
+++ b/common/recipes-kernel/linux/files/0426-drm-amd-powerplay-Need-to-change-boot-to-performance.patch
@@ -0,0 +1,39 @@
+From 2b14c1b6d6bfc7ce9087050f0ffc7386d1825b5f Mon Sep 17 00:00:00 2001
+From: Rex Zhu <Rex.Zhu@amd.com>
+Date: Tue, 29 Mar 2016 18:45:59 +0800
+Subject: [PATCH 0426/1110] drm/amd/powerplay: Need to change boot to
+ performance state in resume.
+
+Fixes slow performance on resume.
+
+Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
+Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c
+index 6b52c78..56856a2 100644
+--- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c
++++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c
+@@ -137,14 +137,14 @@ static const pem_event_action *resume_event[] = {
+ 	reset_display_configCounter_tasks,
+ 	update_dal_configuration_tasks,
+ 	vari_bright_resume_tasks,
+-	block_adjust_power_state_tasks,
+ 	setup_asic_tasks,
+ 	enable_stutter_mode_tasks, /*must do this in boot state and before SMC is started */
+ 	enable_dynamic_state_management_tasks,
+ 	enable_clock_power_gatings_tasks,
+ 	enable_disable_bapm_tasks,
+ 	initialize_thermal_controller_tasks,
+-	reset_boot_state_tasks,
++	get_2d_performance_state_tasks,
++	set_performance_state_tasks,
+ 	adjust_power_state_tasks,
+ 	enable_disable_fps_tasks,
+ 	notify_hw_power_source_tasks,
+-- 
+2.7.4
+