On 1/11/2022 6:51 PM, Quan, Evan wrote:
[AMD Official Use Only]
-Original Message-
From: Lazar, Lijo
Sent: Monday, January 10, 2022 3:03 PM
To: Quan, Evan ; amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander
Subject: Re: [PATCH 3/7] drm/amd/pm: drop unneeded smu->metrics_l
[AMD Official Use Only]
> -Original Message-
> From: Lazar, Lijo
> Sent: Monday, January 10, 2022 3:03 PM
> To: Quan, Evan ; amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander
> Subject: Re: [PATCH 3/7] drm/amd/pm: drop unneeded smu->metrics_lock
>
>
On 1/7/2022 7:49 AM, Quan, Evan wrote:
[AMD Official Use Only]
-Original Message-
From: Lazar, Lijo
Sent: Thursday, January 6, 2022 4:29 PM
To: Quan, Evan ; amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander
Subject: Re: [PATCH 3/7] drm/amd/pm: drop unneeded smu->metrics_l
[AMD Official Use Only]
> -Original Message-
> From: Lazar, Lijo
> Sent: Thursday, January 6, 2022 4:29 PM
> To: Quan, Evan ; amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander
> Subject: Re: [PATCH 3/7] drm/amd/pm: drop unneeded smu->metrics_lock
>
>
On 1/6/2022 12:32 PM, Quan, Evan wrote:
[AMD Official Use Only]
-Original Message-
From: Lazar, Lijo
Sent: Thursday, January 6, 2022 2:17 PM
To: Quan, Evan ; amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander
Subject: Re: [PATCH 3/7] drm/amd/pm: drop unneeded smu->metrics_l
[AMD Official Use Only]
> -Original Message-
> From: Lazar, Lijo
> Sent: Thursday, January 6, 2022 2:17 PM
> To: Quan, Evan ; amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander
> Subject: Re: [PATCH 3/7] drm/amd/pm: drop unneeded smu->metrics_lock
>
>
On 1/6/2022 11:27 AM, Evan Quan wrote:
As all those related APIs are already well protected by
adev->pm.mutex and smu->message_lock.
This one may be widely used. Instead of relying on pm.mutex it's better
to keep metrics lock so that multiple clients can read data without
waiting on other
As all those related APIs are already well protected by
adev->pm.mutex and smu->message_lock.
Signed-off-by: Evan Quan
Change-Id: Ic75326ba7b4b67be8762d5407d02f6c514e1ad35
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 1 -
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 1 -
.../gpu/dr
As all those related APIs are already well protected by
adev->pm.mutex and smu->message_lock.
Signed-off-by: Evan Quan
Change-Id: Ic75326ba7b4b67be8762d5407d02f6c514e1ad35
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 1 -
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 1 -
.../gpu/dr
