[PATCH] drm/amd/powerplay: honor the BACO setting from VBIOS

[PATCH] drm/amd/powerplay: honor the BACO setting from VBIOS

[Evan Quan]

Should not enable BACO always on Vega20. That will
break the VBIOS setting.

Change-Id: I2609fc3f86dc785d385d9320574446810b5b693d
Signed-off-by: Evan Quan <evan.quan@amd.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index 08b6ba39a6d7..eed4da1131d1 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -182,9 +182,6 @@ static int vega20_set_features_platform_caps(struct pp_hwmgr *hwmgr)
 	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 			PHM_PlatformCaps_TablelessHardwareInterface);
 
-	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
-			PHM_PlatformCaps_BACO);
-
 	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 			PHM_PlatformCaps_EnableSMU7ThermalManagement);
 
-- 
2.25.1

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Re: [PATCH] drm/amd/powerplay: honor the BACO setting from VBIOS

[Deucher, Alexander]

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[AMD Public Use]

Acked-by: Alex Deucher <alexander.deucher@amd.com>
________________________________
From: amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of Evan Quan <evan.quan@amd.com>
Sent: Wednesday, March 4, 2020 3:18 AM
To: amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org>
Cc: Quan, Evan <Evan.Quan@amd.com>
Subject: [PATCH] drm/amd/powerplay: honor the BACO setting from VBIOS

Should not enable BACO always on Vega20. That will
break the VBIOS setting.

Change-Id: I2609fc3f86dc785d385d9320574446810b5b693d
Signed-off-by: Evan Quan <evan.quan@amd.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index 08b6ba39a6d7..eed4da1131d1 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -182,9 +182,6 @@ static int vega20_set_features_platform_caps(struct pp_hwmgr *hwmgr)
         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
                         PHM_PlatformCaps_TablelessHardwareInterface);

-       phm_cap_set(hwmgr->platform_descriptor.platformCaps,
-                       PHM_PlatformCaps_BACO);
-
         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
                         PHM_PlatformCaps_EnableSMU7ThermalManagement);

--
2.25.1

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