Merge branches 'msm-fixes' and 'msm-video' of git://codeaurora.org/quic/kernel/dwalke...

[karo-tx-linux.git] / drivers / gpu / drm / drm_modes.c

diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 045d63e374c3a9230321eb7e1251f97fbc215d1e..58e65f92c2328381121363793a17cf1fe6e4ab32 100644 (file)
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -251,7 +251,10 @@ struct drm_display_mode *drm_cvt_mode(struct drm_device *dev, int hdisplay,
                drm_mode->htotal = drm_mode->hdisplay + CVT_RB_H_BLANK;
                /* Fill in HSync values */
                drm_mode->hsync_end = drm_mode->hdisplay + CVT_RB_H_BLANK / 2;
-               drm_mode->hsync_start = drm_mode->hsync_end = CVT_RB_H_SYNC;
+               drm_mode->hsync_start = drm_mode->hsync_end - CVT_RB_H_SYNC;
+               /* Fill in VSync values */
+               drm_mode->vsync_start = drm_mode->vdisplay + CVT_RB_VFPORCH;
+               drm_mode->vsync_end = drm_mode->vsync_start + vsync;
        }
        /* 15/13. Find pixel clock frequency (kHz for xf86) */
        drm_mode->clock = drm_mode->htotal * HV_FACTOR * 1000 / hperiod;