Messages in this thread | | | From | Doug Anderson <> | Date | Tue, 4 Apr 2023 18:43:21 -0700 | Subject | Re: [PATCH v1 1/3] drm/msm/dpu: set dirty_fb flag while in self refresh mode |
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Hi,
On Fri, Mar 31, 2023 at 6:59 AM Vinod Polimera <quic_vpolimer@quicinc.com> wrote: > > While in virtual terminal mode with PSR enabled, there will be > no atomic commits triggered without dirty_fb being set. This > will create a notion of no screen update. Allow atomic commit > when dirty_fb ioctl is issued, so that it can trigger a PSR exit > and shows update on the screen. > > Reported-by: Bjorn Andersson <andersson@kernel.org> > Link: https://lore.kernel.org/all/20230326162723.3lo6pnsfdwzsvbhj@ripper/ > Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com> > --- > drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 3 +++ > 1 file changed, 3 insertions(+)
I can confirm that this patch plus patch #2 fixes the typing problems seen on VT2 on a Chromebook using PSR.
Tested-by: Douglas Anderson <dianders@chromium.org>
-Doug
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