On 2/13/2025 10:06 PM, Konrad Dybcio wrote: > On 13.02.2025 5:10 PM, Akhil P Oommen wrote: >> From: Jie Zhang <[email protected]> >> >> Adreno 621 has a different memory map for GPUCC block. So update >> a6xx_gpu_state code to dump the correct set of gpucc registers. >> >> Signed-off-by: Jie Zhang <[email protected]> >> Signed-off-by: Akhil P Oommen <[email protected]> >> --- > > So GPU_CC is outside what we consider GPU register region upstream.. > > And I've heard voices (+Caleb) lately that we should get some clock register > dumping infrastructure.. > > So while I'm not against this patch fixing a bug, perhaps we can get rid of > dumping GPU_CC here in the near future
In A623's case, there are kernel panics due to invalid register access here. So this register range need to be skipped or patched up. We chose the later. -Akhil. > > Konrad
