diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-05-07 05:02:30 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-05-18 17:40:22 +1000 |
| commit | 1d42bbc8f7f9ce4d852692ef7aa336b133b0830a (patch) | |
| tree | a0ea2d17508104ab681c829f0552e7f13512c8e2 /drivers/gpu/drm/drm_edid.c | |
| parent | eb1f8e4f3be898df808e2dfc131099f5831d491d (diff) | |
| download | blackbird-op-linux-1d42bbc8f7f9ce4d852692ef7aa336b133b0830a.tar.gz blackbird-op-linux-1d42bbc8f7f9ce4d852692ef7aa336b133b0830a.zip | |
drm/fbdev: fix cloning on fbcon
Simple cloning rules compared to server:
(a) single crtc
(b) > 1 connector active
(c) check command line mode
(d) try and find 1024x768 DMT mode if no command line.
(e) fail to clone
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 0acb83a63727..dfd4f3677f3b 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -658,8 +658,8 @@ static struct drm_display_mode drm_dmt_modes[] = { static const int drm_num_dmt_modes = sizeof(drm_dmt_modes) / sizeof(struct drm_display_mode); -static struct drm_display_mode *drm_find_dmt(struct drm_device *dev, - int hsize, int vsize, int fresh) +struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev, + int hsize, int vsize, int fresh) { int i; struct drm_display_mode *ptr, *mode; @@ -677,6 +677,7 @@ static struct drm_display_mode *drm_find_dmt(struct drm_device *dev, } return mode; } +EXPORT_SYMBOL(drm_mode_find_dmt); typedef void detailed_cb(struct detailed_timing *timing, void *closure); @@ -866,7 +867,7 @@ drm_mode_std(struct drm_connector *connector, struct edid *edid, } /* check whether it can be found in default mode table */ - mode = drm_find_dmt(dev, hsize, vsize, vrefresh_rate); + mode = drm_mode_find_dmt(dev, hsize, vsize, vrefresh_rate); if (mode) return mode; @@ -1386,11 +1387,11 @@ drm_est3_modes(struct drm_connector *connector, struct detailed_timing *timing) if (m >= num_est3_modes) break; if (est[i] & (1 << j)) { - mode = drm_find_dmt(connector->dev, - est3_modes[m].w, - est3_modes[m].h, - est3_modes[m].r - /*, est3_modes[m].rb */); + mode = drm_mode_find_dmt(connector->dev, + est3_modes[m].w, + est3_modes[m].h, + est3_modes[m].r + /*, est3_modes[m].rb */); if (mode) { drm_mode_probed_add(connector, mode); modes++; |
