On 10/22/2025 6:14 PM, Neil Armstrong wrote: > Due to the sync_state is enabled by default in pmdomain & CCF since v6.17, > the GCC and GPUCC sync_state would stay pending, leaving the resources in > full performance: > gcc-x1e80100 100000.clock-controller: sync_state() pending due to 3d6a000.gmu > gpucc-x1e80100 3d90000.clock-controller: sync_state() pending due to > 3d6a000.gmu > > In order to fix this state and allow the GMU to be properly > probed, let's add a proper driver for the GMU and add it to > the MSM driver components. > > Only the proper GMU has been tested since I don't have > access to hardware with a GMU wrapper. > > Signed-off-by: Neil Armstrong <[email protected]> > --- > drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 354 > ++++++++++++++--------------- > drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 6 - > drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 3 - > drivers/gpu/drm/msm/adreno/adreno_device.c | 4 + > drivers/gpu/drm/msm/adreno/adreno_gpu.h | 4 + > drivers/gpu/drm/msm/msm_drv.c | 16 +- > 6 files changed, 192 insertions(+), 195 deletions(-) >
Niel, Could you please send the follow up revision of this patch? Lets get this fix merged. -Akhil.
