Ubuntu
xserver-xorg-video-intel package

  1. Bug #1098489
  2. Comment #160

Comment 160 for bug 1098489

Revision history for this message
In , Chris Wilson (ickle) wrote :

As a check that all problems are the same, can people who are still affected by this do a test with

diff --git a/src/sna/gen4_render.c b/src/sna/gen4_render.c
index a87af39..86c37d6 100644
--- a/src/sna/gen4_render.c
+++ b/src/sna/gen4_render.c
@@ -63,7 +63,7 @@
 #define NO_FILL_BOXES 0
 #define NO_VIDEO 0

-#define MAX_FLUSH_VERTICES 6
+#define MAX_FLUSH_VERTICES 1

 #define GEN4_GRF_BLOCKS(nreg) ((nreg + 15) / 16 - 1)

and see if that cures the last of the corruptions.