drivers/gpu/drm/via/via_display.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
New commits:
commit c1cf7cf4dd23cc18ee8d7e5a1b5fea093bc9eeef
Author: James Simmons <jsimm...@infradead.org>
Date: Sat Jun 29 09:54:12 2013 -0400
You must by default hide both cursors. If you don't hide the second cursor
at start up when you have two displays connected that second cursor will show
up on the screen with garbage data
diff --git a/drivers/gpu/drm/via/via_display.c
b/drivers/gpu/drm/via/via_display.c
index 11818a3..1605868 100644
--- a/drivers/gpu/drm/via/via_display.c
+++ b/drivers/gpu/drm/via/via_display.c
@@ -431,7 +431,8 @@ via_hwcursor_init(struct drm_via_private *dev_priv)
VIA_WRITE(ALPHA_V3_PREFIFO_CONTROL, 0xE0000);
VIA_WRITE(ALPHA_V3_FIFO_CONTROL, 0xE0F0000);
- /* Turn cursor off. */
+ /* Turn both cursors off. */
+ VIA_WRITE(PRIM_HI_CTRL, VIA_READ(PRIM_HI_CTRL) & 0xFFFFFFFA);
VIA_WRITE(HI_CONTROL, VIA_READ(HI_CONTROL) & 0xFFFFFFFA);
}
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