xf86-video-modesetting: src/driver.c
Dave Airlie
airlied at kemper.freedesktop.org
Mon Feb 20 03:09:24 PST 2012
src/driver.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
New commits:
commit 230970fd5ab80a30dd9c79bccc3328463250fb9f
Author: Dave Airlie <airlied at redhat.com>
Date: Mon Feb 20 11:08:40 2012 +0000
modesetting: disable dirty updates for ENOSYS
the kernel can also return ENOSYS for this to say its not used.
Signed-off-by: Dave Airlie <airlied at redhat.com>
diff --git a/src/driver.c b/src/driver.c
index 8703b0b..d8bb7b5 100644
--- a/src/driver.c
+++ b/src/driver.c
@@ -333,7 +333,7 @@ static void dispatch_dirty(ScreenPtr pScreen)
/* TODO query connector property to see if this is needed */
ret = drmModeDirtyFB(ms->fd, ms->drmmode.fb_id, clip, num_cliprects);
if (ret) {
- if (ret == -EINVAL) {
+ if (ret == -EINVAL || ret == -ENOSYS) {
ms->dirty_enabled = FALSE;
DamageUnregister(&pScreen->GetScreenPixmap(pScreen)->drawable, ms->damage);
DamageDestroy(ms->damage);
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