On Fri, Dec 01, 2023 at 09:06:45AM +0100, Johan Hovold wrote: > On Thu, Nov 30, 2023 at 04:35:01PM -0800, Bjorn Andersson wrote: > > Similar to SC8280XP, the misconfigured SAFE logic causes rather > > significant delays in __arm_smmu_tlb_sync(), resulting in poor > > performance for things such as USB. > > > > Introduce appropriate SAFE values for SC8180X to correct this. > > > > Fixes: f3af2d6ee9ab ("drm/msm/dpu: Add SC8180x to hw catalog") > > Missing CC stable tag? > I figured it doesn't matter in practice, there's still a few issues left preventing people from just running a stable kernel on this platform. But it would be the right thing to do... Cc: stable@xxxxxxxxxxxxxxx Regards, Bjorn > > Signed-off-by: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx> > > Johan >