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path: root/drivers/gpu/drm/sti/sti_hdmi.c
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Diffstat (limited to 'drivers/gpu/drm/sti/sti_hdmi.c')
-rw-r--r--drivers/gpu/drm/sti/sti_hdmi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c
index ae5424bd6..f28a4d544 100644
--- a/drivers/gpu/drm/sti/sti_hdmi.c
+++ b/drivers/gpu/drm/sti/sti_hdmi.c
@@ -192,8 +192,8 @@ static void hdmi_active_area(struct sti_hdmi *hdmi)
u32 xmin, xmax;
u32 ymin, ymax;
- xmin = sti_vtg_get_pixel_number(hdmi->mode, 0);
- xmax = sti_vtg_get_pixel_number(hdmi->mode, hdmi->mode.hdisplay - 1);
+ xmin = sti_vtg_get_pixel_number(hdmi->mode, 1);
+ xmax = sti_vtg_get_pixel_number(hdmi->mode, hdmi->mode.hdisplay);
ymin = sti_vtg_get_line_number(hdmi->mode, 0);
ymax = sti_vtg_get_line_number(hdmi->mode, hdmi->mode.vdisplay - 1);