2013/5/3 Mika Kuoppala <mika.kuoppala at linux.intel.com>: > Jesse Barnes <jbarnes at virtuousgeek.org> writes: > >> We can't read the pfit regs if the power well is off, so use the cached >> value. >> >> v2: re-add lost comment (Jesse) >> make sure the crtc using the fitter is actually enabled (Jesse) >> >> Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org> >> --- >> drivers/gpu/drm/i915/intel_display.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c >> index 6504337..6be34f2 100644 >> --- a/drivers/gpu/drm/i915/intel_display.c >> +++ b/drivers/gpu/drm/i915/intel_display.c >> @@ -5918,7 +5918,7 @@ static void haswell_modeset_global_resources(struct drm_device *dev) >> * sequence that's not yet available. Just in case desktop eDP >> * on PORT D is possible on haswell, too. */ >> /* Even the eDP panel fitter is outside the always-on well. */ >> - if (I915_READ(PF_WIN_SZ(crtc->pipe))) >> + if (crtc->config.pch_pfit.size && crtc->base.enabled) >> enable = true; >> } >> > > Remove the now useless *dev_priv to remove compiler warning and then add > > Reviewed-by: Mika Kuoppala <mika.kuoppala at intel.com> Yay, dmesg is clean again with this patch + Daniel's patch 06 + my local patches which I'll resend today. With the warn pointed by Mika removed: Reviewed-by: Paulo Zanoni <paulo.r.zanoni at intel.com> Tested-by: Paulo Zanoni <paulo.r.zanoni at intel.com> > _______________________________________________ > Intel-gfx mailing list > Intel-gfx at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Paulo Zanoni
