Re: [PATCH RFC 00/12] drm/msm: add support for regenerating shipped xml.h headers

2024-02-26 Thread Masahiro Yamada
On Mon, Feb 26, 2024 at 7:49 PM Dmitry Baryshkov wrote: > Could you please specify how you tried to compile the code? I can see > warnings from headrgen2, but I'm really puzzled by the errors from the > MSM driver itself. I applied this patch set onto v6.8-rc6. masahiro@zoe:~/ref/linux(testi

Re: [PATCH RFC 05/12] drm/msm: use _shipped suffix for all xml.h files

2024-02-26 Thread Masahiro Yamada
On Mon, Feb 26, 2024 at 11:11 AM Dmitry Baryshkov wrote: > > Move non-GPU xml.h files into the ./registers subdir and add the > _shipped suffix. The GPU files are left intact for now, since they > require processing via a gen_headers.py, while display headers are > regenerated using headergen2 > >

Re: [PATCH] drm/msm/dp: fix runtime_pm handling in dp_wait_hpd_asserted

2024-02-26 Thread Abhinav Kumar
On 2/26/2024 2:34 PM, Dmitry Baryshkov wrote: The function dp_wait_hpd_asserted() uses pm_runtime_get_sync() and doesn't care about the return value. Potentially this can lead to unclocked access if for some reason resuming of the DP controller fails. Change the function to use pm_runtime_res

[PATCH] drm/msm/dp: fix runtime_pm handling in dp_wait_hpd_asserted

2024-02-26 Thread Dmitry Baryshkov
The function dp_wait_hpd_asserted() uses pm_runtime_get_sync() and doesn't care about the return value. Potentially this can lead to unclocked access if for some reason resuming of the DP controller fails. Change the function to use pm_runtime_resume_and_get() and return an error if resume fails.

Re: [PATCH 3/9] arm64: dts: qcom: sc7280: Enable MDP turbo mode

2024-02-26 Thread Doug Anderson
Hi, On Thu, Feb 22, 2024 at 9:32 AM Dmitry Baryshkov wrote: > > On Thu, 22 Feb 2024 at 17:04, Bjorn Andersson > wrote: > > > > On Thu, Feb 22, 2024 at 11:46:26AM +0200, Dmitry Baryshkov wrote: > > > On Thu, 22 Feb 2024 at 11:28, Konrad Dybcio > > > wrote: > > > > > > > > > > > > > > > > On 2/

Re: [PATCH v7 00/36] drm/connector: Create HDMI Connector infrastructure

2024-02-26 Thread Maxime Ripard
Hi Dmitry, On Sun, Feb 25, 2024 at 04:50:00PM +0200, Dmitry Baryshkov wrote: > On Thu, 22 Feb 2024 at 20:14, Maxime Ripard wrote: > > Here's a series that creates some extra infrastructure specifically > > targeted at HDMI controllers. > > > > The idea behind this series came from a recent discus

Re: [REGRESSION] sc7180-trogdor-lazor image corruption regression for USB-C DP Alt Mode ([PATCH 0/2] Add param for the highest bank bit)

2024-02-26 Thread Linux regression tracking #update (Thorsten Leemhuis)
On 18.02.24 14:31, Dmitry Baryshkov wrote: > On Sun, 18 Feb 2024 at 03:17, Leonard Lausen wrote: >> >> Hi Connor, >> >> unfortunately, your series https://patchwork.freedesktop.org/series/127529/ >> has introduced a regression for external displays connected through USB-C DP >> Alt Mode, at leas

Re: [PATCH RFC 01/12] kbuild: create destination directory for _shipped handling

2024-02-26 Thread Dmitry Baryshkov
On Mon, 26 Feb 2024 at 08:33, Masahiro Yamada wrote: > > On Mon, Feb 26, 2024 at 11:11 AM Dmitry Baryshkov > wrote: > > > > The driver might decide to put the _shipped files to the subdir. > > > > Please stop this sentence. > > This sounds like we are not learning. > > https://lore.kernel.org/all

Re: [PATCH RFC 00/12] drm/msm: add support for regenerating shipped xml.h headers

2024-02-26 Thread Dmitry Baryshkov
On Mon, 26 Feb 2024 at 08:24, Masahiro Yamada wrote: > > On Mon, Feb 26, 2024 at 11:11 AM Dmitry Baryshkov > wrote: > > > > Currently display-related register headers are generated from XML files > > shipped withing Mesa source tree. This is not fully optimal: it requires > > multi-stage process