[PATCH] drm/amd/powerplay: Set higher SCLK&MCLK frequency than dpm7 in OD

[PATCH] drm/amd/powerplay: Set higher SCLK&MCLK frequency than dpm7 in OD

[Kenneth Feng]

Fix the issue that SCLK&MCLK can't be set higher than dpm7 when
OD is enabled in SMU7.

Change-Id: If8249795739e29a063154cffce693b3c77cca151
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
index b763c54..11e1762 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
@@ -3762,7 +3762,10 @@ static int smu7_generate_dpm_level_enable_mask(
 	const struct smu7_power_state *smu7_ps =
 			cast_const_phw_smu7_power_state(states->pnew_state);
 
-	result = smu7_trim_dpm_states(hwmgr, smu7_ps);
+	/*skip the trim if od is enabled*/
+	if (!hwmgr->od_enabled)
+		result = smu7_trim_dpm_states(hwmgr, smu7_ps);
+
 	if (result)
 		return result;
 
-- 
2.7.4

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Re: [PATCH] drm/amd/powerplay: Set higher SCLK&MCLK frequency than dpm7 in OD

[Zhu, Rex]

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Acked-by:  Rex Zhu<rezhu-5C7GfCeVMHo@public.gmane.org>

Best Regards
Rex

________________________________
From: amd-gfx <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org> on behalf of Kenneth Feng <kenneth.feng-5C7GfCeVMHo@public.gmane.org>
Sent: Tuesday, June 12, 2018 10:54 PM
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Feng, Kenneth
Subject: [PATCH] drm/amd/powerplay: Set higher SCLK&MCLK frequency than dpm7 in OD

Fix the issue that SCLK&MCLK can't be set higher than dpm7 when
OD is enabled in SMU7.

Change-Id: If8249795739e29a063154cffce693b3c77cca151
Signed-off-by: Kenneth Feng <kenneth.feng-5C7GfCeVMHo@public.gmane.org>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
index b763c54..11e1762 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
@@ -3762,7 +3762,10 @@ static int smu7_generate_dpm_level_enable_mask(
         const struct smu7_power_state *smu7_ps =
                         cast_const_phw_smu7_power_state(states->pnew_state);

-       result = smu7_trim_dpm_states(hwmgr, smu7_ps);
+       /*skip the trim if od is enabled*/
+       if (!hwmgr->od_enabled)
+               result = smu7_trim_dpm_states(hwmgr, smu7_ps);
+
         if (result)
                 return result;

--
2.7.4

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Re: [PATCH] drm/amd/powerplay: Set higher SCLK&MCLK frequency than dpm7 in OD

[Deucher, Alexander]

[-- Attachment #1.1: Type: text/plain, Size: 2461 bytes --]

Acked-by: Alex Deucher <alexander.deucher-5C7GfCeVMHo@public.gmane.org>

________________________________
From: amd-gfx <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org> on behalf of Zhu, Rex <Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
Sent: Tuesday, June 12, 2018 11:01:46 AM
To: Feng, Kenneth; amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: Re: [PATCH] drm/amd/powerplay: Set higher SCLK&MCLK frequency than dpm7 in OD


Acked-by:  Rex Zhu<rezhu-5C7GfCeVMHo@public.gmane.org>

Best Regards
Rex

________________________________
From: amd-gfx <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org> on behalf of Kenneth Feng <kenneth.feng-5C7GfCeVMHo@public.gmane.org>
Sent: Tuesday, June 12, 2018 10:54 PM
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Feng, Kenneth
Subject: [PATCH] drm/amd/powerplay: Set higher SCLK&MCLK frequency than dpm7 in OD

Fix the issue that SCLK&MCLK can't be set higher than dpm7 when
OD is enabled in SMU7.

Change-Id: If8249795739e29a063154cffce693b3c77cca151
Signed-off-by: Kenneth Feng <kenneth.feng-5C7GfCeVMHo@public.gmane.org>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
index b763c54..11e1762 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
@@ -3762,7 +3762,10 @@ static int smu7_generate_dpm_level_enable_mask(
         const struct smu7_power_state *smu7_ps =
                         cast_const_phw_smu7_power_state(states->pnew_state);

-       result = smu7_trim_dpm_states(hwmgr, smu7_ps);
+       /*skip the trim if od is enabled*/
+       if (!hwmgr->od_enabled)
+               result = smu7_trim_dpm_states(hwmgr, smu7_ps);
+
         if (result)
                 return result;

--
2.7.4

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Subscribing to amd-gfx: Subscribe to amd-gfx by filling out the following form. Use of all freedesktop.org lists is subject to our Code of Conduct.




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