From: Rex Zhu <Rex.Zhu@amd.com>
Date: Wed, 30 Sep 2015 05:28:49 +0000 (+0800)
Subject: drm/amd/powerplay: add new function point in hwmgr_func for CG/PG.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b1132013ce4c8263e1692841223ff022cf8bf18f;p=linux-beck.git

drm/amd/powerplay: add new function point in hwmgr_func for CG/PG.

Add callbacks interface for clock and powergating.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
index 2370a72a99cd..f90a8b61e8af 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
@@ -288,6 +288,9 @@ struct pp_hwmgr_func {
 	int (*enable_clock_power_gating)(struct pp_hwmgr *hwmgr);
 	int (*notify_smc_display_config_after_ps_adjustment)(struct pp_hwmgr *hwmgr);
 	int (*display_config_changed)(struct pp_hwmgr *hwmgr);
+	int (*disable_clock_power_gating)(struct pp_hwmgr *hwmgr);
+	int (*update_clock_gatings)(struct pp_hwmgr *hwmgr,
+						const uint32_t *msg_id);
 };
 
 struct pp_table_func {