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path: root/drivers/gpu/drm/nouveau/nv04_crtc.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nv04_crtc.c')
-rw-r--r--drivers/gpu/drm/nouveau/nv04_crtc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c
index a1d1ebb073d9..eba687f1099e 100644
--- a/drivers/gpu/drm/nouveau/nv04_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv04_crtc.c
@@ -230,9 +230,9 @@ nv_crtc_mode_set_vga(struct drm_crtc *crtc, struct drm_display_mode *mode)
struct drm_framebuffer *fb = crtc->fb;
/* Calculate our timings */
- int horizDisplay = (mode->crtc_hdisplay >> 3) - 1;
- int horizStart = (mode->crtc_hsync_start >> 3) - 1;
- int horizEnd = (mode->crtc_hsync_end >> 3) - 1;
+ int horizDisplay = (mode->crtc_hdisplay >> 3) - 1;
+ int horizStart = (mode->crtc_hsync_start >> 3) + 1;
+ int horizEnd = (mode->crtc_hsync_end >> 3) + 1;
int horizTotal = (mode->crtc_htotal >> 3) - 5;
int horizBlankStart = (mode->crtc_hdisplay >> 3) - 1;
int horizBlankEnd = (mode->crtc_htotal >> 3) - 1;