On Thu, Mar 04, 2021 at 02:20:22PM -0500, Steven Rostedt wrote:
> On Thu, 4 Mar 2021 19:04:17 +0200
> Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx> wrote:
>
> > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> >
> > I believe this should silence the WARN spew from the
> > pipe disable tracepoint Steve reported. And I tossed in
> > a few other minor improvements as well.
> >
> > Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
>
> It seemed to have stopped the general protection faults when tracing all
> events on my machine.
>
> Reported-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
> Tested-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
Series pushed to drm-intel-next. Thanks for reporting the problem.
>
> -- Steve
>
> >
> > Ville Syrjälä (4):
> > drm/i915: Move pipe enable/disable tracepoints to
> > intel_crtc_vblank_{on,off}()
> > drm/i915: Don't try to query the frame counter for disabled pipes
> > drm/i915: Return zero as the scanline counter for disabled pipes
> > drm/i915: Fix DSI TE max_vblank_count handling
> >
> > drivers/gpu/drm/i915/display/intel_crtc.c | 24 +++++++++++++++++---
> > drivers/gpu/drm/i915/display/intel_display.c | 8 +------
> > drivers/gpu/drm/i915/i915_irq.c | 2 +-
> > 3 files changed, 23 insertions(+), 11 deletions(-)
> >
--
Ville Syrjälä
Intel
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