Tested-by and Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
On Fri, Aug 8, 2014 at 11:27 AM, Daniel Vetter <daniel.vetter@xxxxxxxx> wrote:
We treat other plane updates in the same fashion. Spotted because
Rodrigo kept reporting a bug in the PSR code where the frontbuffer was
eternally stuck with a dirty cursor bit set.
The psr testcase should have caught this, but that i-g-t is kaputt.
Rodrigo is signed up to fix that.
Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index fac7bdfe9ec8..91984710b841 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11677,6 +11677,10 @@ intel_cursor_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
return intel_crtc_cursor_set_obj(crtc, obj, crtc_w, crtc_h);
} else {
intel_crtc_update_cursor(crtc, visible);
+
+ intel_frontbuffer_flip(crtc->dev,
+ INTEL_FRONTBUFFER_CURSOR(intel_crtc->pipe));
+
return 0;
}
}
--
2.0.1
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Rodrigo Vivi
Blog: http://blog.vivi.eng.br
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