From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 29 Feb 2016 20:29:48 +0000 (-0500)
Subject: drm/amdgpu/powerplay/cz: enable/disable vce dpm independent of vce pg
X-Git-Tag: v4.5-rc7~18^2~2^2~2
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=370afa7ac5dc6c65cebeaee841ae700eb2387a55;p=cascardo%2Flinux.git

drm/amdgpu/powerplay/cz: enable/disable vce dpm independent of vce pg

If we don't disable it when vce is not in use, we use extra power
if vce pg is disabled.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c
index ad7700822a1c..ff08ce41bde9 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c
@@ -226,7 +226,7 @@ int cz_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate)
 		}
 	} else {
 		cz_dpm_update_vce_dpm(hwmgr);
-		cz_enable_disable_vce_dpm(hwmgr, true);
+		cz_enable_disable_vce_dpm(hwmgr, !bgate);
 		return 0;
 	}