[AMD Official Use Only - General]
> -Original Message-
> From: Lazar, Lijo
> Sent: Monday, March 6, 2023 12:42 AM
> To: Deucher, Alexander ; Quan, Evan
> ; amd-gfx@lists.freedesktop.org
> Subject: Re: [PATCH] drm/amdgpu: disable cstate properly for driver
&g
: [PATCH] drm/amdgpu: disable cstate properly for driver
reloading scenario
[AMD Official Use Only - General]
-Original Message-
From: Lazar, Lijo
Sent: Thursday, March 2, 2023 5:21 PM
To: Quan, Evan ; amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander
Subject: Re: [PATCH] drm/amdgpu
for driver
reloading scenario
[AMD Official Use Only - General]
-Original Message-
From: Lazar, Lijo
Sent: Thursday, March 2, 2023 5:21 PM
To: Quan, Evan ; amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander
Subject: Re: [PATCH] drm/amdgpu: disable cstate properly for driver
reloading
[AMD Official Use Only - General]
> -Original Message-
> From: Quan, Evan
> Sent: Thursday, March 2, 2023 4:31 AM
> To: Lazar, Lijo ; amd-gfx@lists.freedesktop.org;
> Deucher, Alexander
> Subject: RE: [PATCH] drm/amdgpu: disable cstate properly for driver
> reloadi
[AMD Official Use Only - General]
> -Original Message-
> From: Lazar, Lijo
> Sent: Thursday, March 2, 2023 5:21 PM
> To: Quan, Evan ; amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander
> Subject: Re: [PATCH] drm/amdgpu: disable cstate properly for driver
&g
On 3/2/2023 2:43 PM, Quan, Evan wrote:
[AMD Official Use Only - General]
-Original Message-
From: Lazar, Lijo
Sent: Thursday, March 2, 2023 4:28 PM
To: Quan, Evan ; amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander
Subject: Re: [PATCH] drm/amdgpu: disable cstate properly for
[AMD Official Use Only - General]
> -Original Message-
> From: Lazar, Lijo
> Sent: Thursday, March 2, 2023 4:28 PM
> To: Quan, Evan ; amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander
> Subject: Re: [PATCH] drm/amdgpu: disable cstate properly for driver
&g
On 3/2/2023 12:28 PM, Evan Quan wrote:
Gpu reset might be needed during driver reloading. To guard that(gpu
reset) work, df cstate needs to be disabled properly.
Signed-off-by: Evan Quan
Change-Id: I5c074c265c0b08a67b6934ae1ad9aa3fed245461
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 9
Gpu reset might be needed during driver reloading. To guard that(gpu
reset) work, df cstate needs to be disabled properly.
Signed-off-by: Evan Quan
Change-Id: I5c074c265c0b08a67b6934ae1ad9aa3fed245461
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 9 +
1 file changed, 9 insertions(+)
