Hi Alex,
Do we need to apply David's patch [1] to drm-misc-next? If so, I can
merge it there. Also, I noticed that drm-misc-next changed the dp header
path; in that way, I had to change the original patch a little bit.
1. https://patchwork.freedesktop.org/patch/480331/?series=102035&rev=1
Best Regards,
Siqueira
On 2022-04-14 10:08, Zhang, Dingchen (David) wrote:
[AMD Official Use Only]
Thanks for clarifying, Alex.
------------------------------------------------------------------------
*From:* Alex Deucher <alexdeucher@xxxxxxxxx>
*Sent:* Wednesday, April 13, 2022 10:18 AM
*To:* Zhang, Dingchen (David) <Dingchen.Zhang@xxxxxxx>
*Cc:* Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>; Kotarac, Pavle
<Pavle.Kotarac@xxxxxxx>; Chung, ChiaHsuan (Tom)
<ChiaHsuan.Chung@xxxxxxx>; Linux Kernel Mailing List
<linux-kernel@xxxxxxxxxxxxxxx>; Linux Next Mailing List
<linux-next@xxxxxxxxxxxxxxx>
*Subject:* Re: linux-next: build failure after merge of the amdgpu tree
The patch should be there now.
Alex
On Wed, Apr 13, 2022 at 10:09 AM Zhang, Dingchen (David)
<Dingchen.Zhang@xxxxxxx> wrote:
[AMD Official Use Only]
hi Stephen,
Could you please check if below patch (which has been upstreamed) is in your Linux code base?
~~~~
eb2bb029bacf David Zhang 12 days ago drm: add PSR2 support and capability definition as per eDP 1.5
~~~~~
Thanks
David
________________________________ From: Stephen Rothwell
Sent: Tuesday, April 12, 2022 10:32 PM
To: Alex Deucher
Cc: Zhang, Dingchen (David); Kotarac, Pavle; Chung, ChiaHsuan (Tom); Linux Kernel Mailing List; Linux Next Mailing List
Subject: linux-next: build failure after merge of the amdgpu tree
Hi all,
After merging the amdgpu tree, today's linux-next build (x86_64
allmodconfig) failed like this:
drivers/gpu/drm/amd/amdgpu/../display/modules/power/power_helpers.c: In function 'is_psr_su_specific_panel':
drivers/gpu/drm/amd/amdgpu/../display/modules/power/power_helpers.c:798:61: error: 'DP_PSR2_WITH_Y_COORD_ET_SUPPORTED' undeclared (first use in this function); did you mean 'DP_PSR2_WITH_Y_COORD_IS_SUPPORTED'?
798 | if (link->dpcd_caps.psr_info.psr_version >= DP_PSR2_WITH_Y_COORD_ET_SUPPORTED)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| DP_PSR2_WITH_Y_COORD_IS_SUPPORTED
drivers/gpu/drm/amd/amdgpu/../display/modules/power/power_helpers.c:798:61: note: each undeclared identifier is reported only once for each function it appears in
Caused by commit
901029aa0017 ("drm/amd/display: implement shared PSR-SU sink validation helper")
Please start including an x86_64 allmodconfig build in your local testing.
I have used the amdgpu tree from next-20220412 for today.
--
Cheers,
Stephen Rothwell
