On Thu, Apr 14, 2022 at 10:23 AM Rodrigo Siqueira Jordao <rjordrigo@xxxxxxx> wrote: > > 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 > Ideally it would have gone through drm-misc, but since we are the only ones using it at this point, I think it's ok to take through my tree. I'll make a note about the path change when I send the PR. Alex > 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 >
