Message ID | 20190214192544.7314-4-jagan@amarulasolutions.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/sun4i: sun6i_mipi_dsi: Random fixes | expand |
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index 982ae6b17654..21f39f11a8de 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -480,7 +480,8 @@ static void sun6i_dsi_setup_timings(struct sun6i_dsi *dsi, */ #define HFP_PACKET_OVERHEAD 6 hfp = max((unsigned int)HFP_PACKET_OVERHEAD, - (mode->htotal - mode->hsync_end) * Bpp - HFP_PACKET_OVERHEAD); + (mode->hsync_start - mode->hdisplay) * Bpp - + HFP_PACKET_OVERHEAD); /* * hblk seems to be the line + porches length.