diff options
author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2012-07-26 20:53:19 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-25 19:31:39 -0700 |
commit | c26be8506daa2b7ec7a2a2d99882a0a71b25753e (patch) | |
tree | b7525f776ae559f908b8388ea1e4f2e44fc1f934 /drivers/gpu | |
parent | 2a76966382c049fe15b9f34d4e495cdc9d2c6e9f (diff) |
drm/nvd0/disp: mask off high 16 bit of negative cursor x-coordinate
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>
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvd0_display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvd0_display.c b/drivers/gpu/drm/nouveau/nvd0_display.c index c486d3ce3c2c..c50b07520b34 100644 --- 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 *crtc, int x, int y) 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; } |