diff options
| author | Dave Airlie <airlied@redhat.com> | 2013-11-14 09:53:15 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-11-14 09:53:15 +1000 |
| commit | ad40f83f5a89f6d723fd4db424b531f8dd7d3b49 (patch) | |
| tree | 8b385b01c57a46da34ef92bcd31a5e97cf8c8903 | |
| parent | b95b49168fc53d1fe5cf0dd4c5e89e927980f9ad (diff) | |
| parent | 339d202cde8e63113124d8931203f5bdb3343f27 (diff) | |
| download | op-kernel-dev-ad40f83f5a89f6d723fd4db424b531f8dd7d3b49.zip op-kernel-dev-ad40f83f5a89f6d723fd4db424b531f8dd7d3b49.tar.gz | |
Merge branch 'drm-next-3.13' of git://people.freedesktop.org/~agd5f/linux into drm-next
One last patch I keep forgetting to include. Fix for EDID quirk
handling. Been on the list and reviewed for several months now,
I just keep forgetting about it.
* 'drm-next-3.13' of git://people.freedesktop.org/~agd5f/linux:
drm/edid: compare actual vrefresh for all modes for quirks
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 2f325bc..fb7cf0e 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1329,7 +1329,7 @@ static u32 edid_get_quirks(struct edid *edid) } #define MODE_SIZE(m) ((m)->hdisplay * (m)->vdisplay) -#define MODE_REFRESH_DIFF(m,r) (abs((m)->vrefresh - target_refresh)) +#define MODE_REFRESH_DIFF(c,t) (abs((c) - (t))) /** * edid_fixup_preferred - set preferred modes based on quirk list @@ -1344,6 +1344,7 @@ static void edid_fixup_preferred(struct drm_connector *connector, { struct drm_display_mode *t, *cur_mode, *preferred_mode; int target_refresh = 0; + int cur_vrefresh, preferred_vrefresh; if (list_empty(&connector->probed_modes)) return; @@ -1366,10 +1367,14 @@ static void edid_fixup_preferred(struct drm_connector *connector, if (MODE_SIZE(cur_mode) > MODE_SIZE(preferred_mode)) preferred_mode = cur_mode; + cur_vrefresh = cur_mode->vrefresh ? + cur_mode->vrefresh : drm_mode_vrefresh(cur_mode); + preferred_vrefresh = preferred_mode->vrefresh ? + preferred_mode->vrefresh : drm_mode_vrefresh(preferred_mode); /* At a given size, try to get closest to target refresh */ if ((MODE_SIZE(cur_mode) == MODE_SIZE(preferred_mode)) && - MODE_REFRESH_DIFF(cur_mode, target_refresh) < - MODE_REFRESH_DIFF(preferred_mode, target_refresh)) { + MODE_REFRESH_DIFF(cur_vrefresh, target_refresh) < + MODE_REFRESH_DIFF(preferred_vrefresh, target_refresh)) { preferred_mode = cur_mode; } } |
