From c19b3b0f6eed552952845e4ad908dba2113d67b4 Mon Sep 17 00:00:00 2001 From: Torsten Duwe <torsten@lst.de> Date: Sat, 23 Mar 2013 15:39:34 +0100 Subject: KMS: fix EDID detailed timing frame rate When KMS has parsed an EDID "detailed timing", it leaves the frame rate zeroed. Consecutive (debug-) output of that mode thus yields 0 for vsync. This simple fix also speeds up future invocations of drm_mode_vrefresh(). While it is debatable whether this qualifies as a -stable fix I'd apply it for consistency's sake; drm_helper_probe_single_connector_modes() does the same thing already for all probed modes. Cc: stable@vger.kernel.org Signed-off-by: Torsten Duwe <duwe@lst.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- drivers/gpu/drm/drm_edid.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 0dcbb637f61a..e2acfdbf7d3c 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1715,6 +1715,7 @@ set_size: } mode->type = DRM_MODE_TYPE_DRIVER; + mode->vrefresh = drm_mode_vrefresh(mode); drm_mode_set_name(mode); return mode; -- cgit v1.2.3