* [PATCH] uxa: fix pageflips on 3 head scenarios
@ 2014-05-20 1:44 Dave Airlie
2014-05-20 6:48 ` Chris Wilson
0 siblings, 1 reply; 2+ messages in thread
From: Dave Airlie @ 2014-05-20 1:44 UTC (permalink / raw)
To: intel-gfx
From: Dave Airlie <airlied@redhat.com>
While fixing up UXA for MST I eventually fell over this bug.
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
src/uxa/intel.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/uxa/intel.h b/src/uxa/intel.h
index 6ac770e..f9dbd96 100644
--- a/src/uxa/intel.h
+++ b/src/uxa/intel.h
@@ -334,7 +334,7 @@ typedef struct intel_screen_private {
Bool has_kernel_flush;
Bool needs_flush;
- struct _DRI2FrameEvent *pending_flip[2];
+ struct _DRI2FrameEvent *pending_flip[3];
/* Broken-out options. */
OptionInfoPtr Options;
--
1.9.0
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] uxa: fix pageflips on 3 head scenarios
2014-05-20 1:44 [PATCH] uxa: fix pageflips on 3 head scenarios Dave Airlie
@ 2014-05-20 6:48 ` Chris Wilson
0 siblings, 0 replies; 2+ messages in thread
From: Chris Wilson @ 2014-05-20 6:48 UTC (permalink / raw)
To: Dave Airlie; +Cc: intel-gfx
On Tue, May 20, 2014 at 11:44:04AM +1000, Dave Airlie wrote:
> From: Dave Airlie <airlied@redhat.com>
>
> While fixing up UXA for MST I eventually fell over this bug.
>
> Signed-off-by: Dave Airlie <airlied@redhat.com>
Oops, that's bad - sorry for sending you on that chase.
I amended the commit to use MAX_PIPES so hopefully it is easier to spot
the bad code again in future and pushed.
commit 197ab0cda06c44aa1a2b17bf69ac08612811b107
Author: Dave Airlie <airlied@gmail.com>
Date: Tue May 20 07:45:14 2014 +0100
uxa: fix pageflips on 3 head scenarios
Thanks,
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
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