]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/msm/dpu: skip watchdog timer programming through TOP on >= SM8450
authorDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fri, 13 Dec 2024 22:14:17 +0000 (00:14 +0200)
committerAbhinav Kumar <quic_abhinavk@quicinc.com>
Sat, 15 Feb 2025 19:46:42 +0000 (11:46 -0800)
commit2f69e54584475ac85ea0e3407c9198ac7c6ea8ad
treec2e4ceab6913e5c3acf0dfbdd1c40268fe612b84
parent669c285620231786fffe9d87ab432e08a6ed922b
drm/msm/dpu: skip watchdog timer programming through TOP on >= SM8450

The SM8450 and later chips have DPU_MDP_PERIPH_0_REMOVED feature bit
set, which means that those platforms have dropped some of the
registers, including the WD TIMER-related ones. Stop providing the
callback to program WD timer on those platforms.

Fixes: 100d7ef6995d ("drm/msm/dpu: add support for SM8450")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/628874/
Link: https://lore.kernel.org/r/20241214-dpu-drop-features-v1-1-988f0662cb7e@linaro.org
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c