On Thu, 14 Oct 2021 at 19:54, Vladimir Zapolskiy <vladimir.zapolskiy@xxxxxxxxxx> wrote: > > Hi Dmitry, > > On 10/14/21 4:54 PM, Dmitry Baryshkov wrote: > > From: Amit Pundir <amit.pundir@xxxxxxxxxx> > > > > This reverts commit 001ce9785c0674d913531345e86222c965fc8bf4. > > > > This upstream commit broke AOSP (post Android 12 merge) build > > on RB5. The device either silently crashes into USB crash mode > > after android boot animation or we see a blank blue screen > > with following dpu errors in dmesg: > > > > [ T444] hw recovery is not complete for ctl:3 > > [ T444] [drm:dpu_encoder_phys_vid_prepare_for_kickoff:539] [dpu error]enc31 intf1 ctl 3 reset failure: -22 > > [ T444] [drm:dpu_encoder_phys_vid_wait_for_commit_done:513] [dpu error]vblank timeout > > [ T444] [drm:dpu_kms_wait_for_commit_done:454] [dpu error]wait for commit done returned -110 > > [ C7] [drm:dpu_encoder_frame_done_timeout:2127] [dpu error]enc31 frame done timeout > > [ T444] [drm:dpu_encoder_phys_vid_wait_for_commit_done:513] [dpu error]vblank timeout > > [ T444] [drm:dpu_kms_wait_for_commit_done:454] [dpu error]wait for commit done returned -110 > > > > Signed-off-by: Amit Pundir <amit.pundir@xxxxxxxxxx> > > your sob tag is missing. True. I hope this is fine: Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> > > > --- > > arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi > > index 8c15d9fed08f..d12e4cbfc852 100644 > > --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi > > +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi > > @@ -2590,9 +2590,10 @@ > > power-domains = <&dispcc MDSS_GDSC>; > > > > clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, > > + <&gcc GCC_DISP_HF_AXI_CLK>, > > <&gcc GCC_DISP_SF_AXI_CLK>, > > <&dispcc DISP_CC_MDSS_MDP_CLK>; > > - clock-names = "iface", "nrt_bus", "core"; > > + clock-names = "iface", "bus", "nrt_bus", "core"; > > > > assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>; > > assigned-clock-rates = <460000000>; > > > > -- > Best wishes, > Vladimir -- With best wishes Dmitry
