Re: [PATCH] drm/msm/mdss: specify cfg bandwidth for SDM670

2023-12-18 Thread Abhinav Kumar
On 12/14/2023 5:32 PM, Dmitry Baryshkov wrote: Lower the requested CFG bus bandwidth for the SDM670 platform. The default value is 153600 kBps, which is twice as big as required by the platform according to the vendor kernel. Fixes: a55c8ff252d3 ("drm/msm/mdss: Handle the reg bus ICC path")

Re: [PATCH] drm/bridge: properly refcount DT nodes in aux bridge drivers

2023-12-18 Thread Neil Armstrong
On 17/12/2023 00:59, Dmitry Baryshkov wrote: The aux-bridge and aux-hpd-bridge drivers didn't call of_node_get() on the device nodes further used for dev->of_node and platform data. When bridge devices are released, the reference counts are decreased, resulting in refcount underflow /

[PATCH] drm/msm/a6xx: Fix recovery vs runpm race

2023-12-18 Thread Rob Clark
From: Rob Clark a6xx_recover() is relying on the gpu lock to serialize against incoming submits doing a runpm get, as it tries to temporarily balance out the runpm gets with puts in order to power off the GPU. Unfortunately this gets worse when we (in a later patch) will move the runpm get out

Re: (subset) [PATCH v4 0/6] SDM670 display subsystem support

2023-12-18 Thread Bjorn Andersson
On Mon, 16 Oct 2023 22:18:07 -0400, Richard Acayan wrote: > Changes since v3 (2023100927.485054-8-mailingrad...@gmail.com): > - move status properties down (review tag retained) (6/6) > - accumulate review tag (3/6) > > Changes since v2 (20231003012119.857198-9-mailingrad...@gmail.com): >

Re: [PATCH] drm/msm/dpu: drop obsolete documentation for dpu_encoder_virt

2023-12-18 Thread Abhinav Kumar
On 12/16/2023 4:01 PM, Dmitry Baryshkov wrote: Drop obsolete kerneldoc for several fields in struct dpu_encoder_virt Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202312170641.5exlvqqx-...@intel.com/ Fixes: 62d35629da80 ("drm/msm/dpu: move encoder status to