, Alexander
Subject: Re: [PATCH v2] drm/amdgpu: set start timestamp of fence in
the right place
Am 10.07.24 um 09:54 schrieb Zhu, Jiadong:
[AMD Official Use Only - AMD Internal Distribution Only]
-Original Message-
From: Christian König
Sent: Wednesday, July 10, 2024 3:17 PM
To: Zhu
gt; >> To: Zhu, Jiadong ;
> >> amd-gfx@lists.freedesktop.org; Deucher, Alexander
> >>
> >> Subject: Re: [PATCH v2] drm/amdgpu: set start timestamp of fence in
> >> the right place
> >>
> >> Am 10.07.24 um 09:54 schrieb Zhu, Jiadong:
&g
Subject: Re: [PATCH v2] drm/amdgpu: set start timestamp of fence in
the right place
Am 10.07.24 um 02:31 schrieb jiadong@amd.com:
From: Jiadong Zhu
The job's embedded fence is dma_fence which shall not be conversed
to amdgpu_fence.
Good catch.
The start timestamp shall be saved on jo
3:17 PM
> >> To: Zhu, Jiadong ; amd-
> g...@lists.freedesktop.org
> >> Subject: Re: [PATCH v2] drm/amdgpu: set start timestamp of fence in
> >> the right place
> >>
> >> Am 10.07.24 um 02:31 schrieb jiadong@amd.com:
> >>> From: Jiad
Am 10.07.24 um 09:54 schrieb Zhu, Jiadong:
[AMD Official Use Only - AMD Internal Distribution Only]
-Original Message-
From: Christian König
Sent: Wednesday, July 10, 2024 3:17 PM
To: Zhu, Jiadong ; amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH v2] drm/amdgpu: set start timestamp
[AMD Official Use Only - AMD Internal Distribution Only]
> -Original Message-
> From: Christian König
> Sent: Wednesday, July 10, 2024 3:17 PM
> To: Zhu, Jiadong ; amd-gfx@lists.freedesktop.org
> Subject: Re: [PATCH v2] drm/amdgpu: set start timestamp of fence in the
>
[AMD Official Use Only - AMD Internal Distribution Only]
> -Original Message-
> From: Christian König
> Sent: Wednesday, July 10, 2024 3:17 PM
> To: Zhu, Jiadong ; amd-gfx@lists.freedesktop.org
> Subject: Re: [PATCH v2] drm/amdgpu: set start timestamp of fence in the
>
Am 10.07.24 um 02:31 schrieb jiadong@amd.com:
From: Jiadong Zhu
The job's embedded fence is dma_fence which shall not be conversed
to amdgpu_fence.
Good catch.
The start timestamp shall be saved on job for
hw_fence.
But NAK to that approach. Why do we need the start time here in the
From: Jiadong Zhu
The job's embedded fence is dma_fence which shall not be conversed
to amdgpu_fence. The start timestamp shall be saved on job for
hw_fence.
v2: optimize get_fence_start_time.
Signed-off-by: Jiadong Zhu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 31 --
