On Thu, Mar 12, 2026 at 04:28:13PM +0800, Jun Nie wrote: > To support high-resolution cases that exceed the width constrain > or scenarios that surpass the maximum MDP clock rate, additional > pipes are necessary to enable parallel data processing within > the width constraints and MDP clock rate. > > Expand pipe array size to 4. Request 4 mixers and 4 DSCs for > high-resolution cases where dual interfaces are enabled for virtual > plane case. More use cases can be incorporated later if quad-pipe > capabilities are required. > > Signed-off-by: Jun Nie <[email protected]> > Reviewed-by: Dmitry Baryshkov <[email protected]> > Reviewed-by: Jessica Zhang <[email protected]> > Patchwork: https://patchwork.freedesktop.org/patch/675418/ > Link: > https://lore.kernel.org/r/20250918-v6-16-rc2-quad-pipe-upstream-4-v16-10-ff6232e34...@linaro.org > Signed-off-by: Dmitry Baryshkov <[email protected]> > --- > drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 48 > ++++++++++++++++-------- > drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h | 6 +-- > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 29 +++++--------- > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 2 +- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 2 +- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h | 2 +- > 6 files changed, 47 insertions(+), 42 deletions(-) >
This patch can no longer be applied due to the conflict. I will try picking up other three patches from the series. -- With best wishes Dmitry
