On Mon, Dec 02, 2024 at 12:41:57PM -0800, Abhinav Kumar wrote: > DP Test Patten Generator is a very useful tool to debug issues such > as blank screen or corruption seen on the DP monitor by isolating it > to whether the corruption is coming from further upstream such as DPU > OR from the DP controller and below. It was noted in [1] that this API > is unused. Rather than dropping the API, it should be fixed and used. > > Hence, this series fixes the DP Test Patten Generator API and also utilizes > it by adding a debugfs for it. > > [1] : https://patchwork.freedesktop.org/patch/623508/?series=141074&rev=1
I'd prefer for this to be rebased on top of [2]. The series has been posted a month ago. [2] https://patchwork.freedesktop.org/series/141074/ > > To: Rob Clark <[email protected]> > To: Dmitry Baryshkov <[email protected]> > To: Sean Paul <[email protected]> > To: Marijn Suijten <[email protected]> > To: David Airlie <[email protected]> > To: Simona Vetter <[email protected]> > To: Stephen Boyd <[email protected]> > To: Kuogee Hsieh <[email protected]> > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: Jessica Zhang <[email protected]> > > Signed-off-by: Abhinav Kumar <[email protected]> > --- > Abhinav Kumar (3): > drm/msm/dp: account for widebus in msm_dp_catalog_panel_tpg_enable() > drm/msm/dp: do not touch the MMSS_DP_INTF_CONFIG for tpg > drm/msm/dp: add a debugfs node for using tpg > > drivers/gpu/drm/msm/dp/dp_catalog.c | 15 +++++++-- > drivers/gpu/drm/msm/dp/dp_debug.c | 61 > +++++++++++++++++++++++++++++++++++++ > drivers/gpu/drm/msm/dp/dp_panel.h | 2 ++ > 3 files changed, 76 insertions(+), 2 deletions(-) > --- > base-commit: 798bb342e0416d846cf67f4725a3428f39bfb96b > change-id: 20241202-tpg-3f7543c036ac > > Best regards, > -- > Abhinav Kumar <[email protected]> > -- With best wishes Dmitry
