lkml.org 
[lkml]   [2012]   [Aug]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[ 09/46] drm/nvd0/disp: mask off high 16 bit of negative cursor x-coordinate
Date
From: Greg KH <gregkh@linuxfoundation.org>

3.5-stable review patch. If anyone has any objections, please let me know.

------------------

From: Christoph Bumiller <e0425955@student.tuwien.ac.at>

commit af5e7d84b0ec45b2b614b0d6e3657cbdceaa21f9 upstream.

Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/gpu/drm/nouveau/nvd0_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/nouveau/nvd0_display.c
+++ b/drivers/gpu/drm/nouveau/nvd0_display.c
@@ -790,7 +790,7 @@ nvd0_crtc_cursor_move(struct drm_crtc *c
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
int ch = EVO_CURS(nv_crtc->index);

- evo_piow(crtc->dev, ch, 0x0084, (y << 16) | x);
+ evo_piow(crtc->dev, ch, 0x0084, (y << 16) | (x & 0xffff));
evo_piow(crtc->dev, ch, 0x0080, 0x00000000);
return 0;
}



\
 
 \ /
  Last update: 2012-08-20 07:41    [W:1.041 / U:1.792 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site