On Mon, Oct 19, 2020 at 05:48:29PM +0200, Daniel Vetter wrote:
> On Fri, Oct 16, 2020 at 07:46:41PM +0800, Shawn Guo wrote:
> > Indeed! Adding drm_crtc_vblank_reset() into driver crtc reset hook
> > removes the WARNING for me. Really appreciate your comments, Daniel!
>
> This should work automat
On Fri, Oct 16, 2020 at 07:46:41PM +0800, Shawn Guo wrote:
> On Fri, Oct 16, 2020 at 11:30:04AM +0200, Daniel Vetter wrote:
> > On Fri, Oct 16, 2020 at 10:54 AM Shawn Guo wrote:
> > >
> > > On Fri, Oct 16, 2020 at 09:58:46AM +0200, Daniel Vetter wrote:
> > > > On Fri, Oct 16, 2020 at 9:13 AM Shawn
On Fri, Oct 16, 2020 at 11:30:04AM +0200, Daniel Vetter wrote:
> On Fri, Oct 16, 2020 at 10:54 AM Shawn Guo wrote:
> >
> > On Fri, Oct 16, 2020 at 09:58:46AM +0200, Daniel Vetter wrote:
> > > On Fri, Oct 16, 2020 at 9:13 AM Shawn Guo wrote:
> > > >
> > > > Commit 5caa0feafcc6 ("drm/vblank: Lock d
On Fri, Oct 16, 2020 at 10:54 AM Shawn Guo wrote:
>
> On Fri, Oct 16, 2020 at 09:58:46AM +0200, Daniel Vetter wrote:
> > On Fri, Oct 16, 2020 at 9:13 AM Shawn Guo wrote:
> > >
> > > Commit 5caa0feafcc6 ("drm/vblank: Lock down vblank->hwmode more") added
> > > WARN_ON_ONCE() for atomic drivers to
On Fri, Oct 16, 2020 at 09:58:46AM +0200, Daniel Vetter wrote:
> On Fri, Oct 16, 2020 at 9:13 AM Shawn Guo wrote:
> >
> > Commit 5caa0feafcc6 ("drm/vblank: Lock down vblank->hwmode more") added
> > WARN_ON_ONCE() for atomic drivers to warn the case that vsync is enabled
> > before a mode has been
On Fri, Oct 16, 2020 at 9:13 AM Shawn Guo wrote:
>
> Commit 5caa0feafcc6 ("drm/vblank: Lock down vblank->hwmode more") added
> WARN_ON_ONCE() for atomic drivers to warn the case that vsync is enabled
> before a mode has been set on CRTC. This happens sometimes during the
> initial mode setting of
Commit 5caa0feafcc6 ("drm/vblank: Lock down vblank->hwmode more") added
WARN_ON_ONCE() for atomic drivers to warn the case that vsync is enabled
before a mode has been set on CRTC. This happens sometimes during the
initial mode setting of a CRTC. It also happens on Android running HWC2
backed wit