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authorDave Airlie <airlied@redhat.com>2010-05-07 05:02:30 +0000
committerDave Airlie <airlied@redhat.com>2010-05-18 17:40:22 +1000
commit1d42bbc8f7f9ce4d852692ef7aa336b133b0830a (patch)
treea0ea2d17508104ab681c829f0552e7f13512c8e2 /drivers/gpu/drm/drm_edid.c
parenteb1f8e4f3be898df808e2dfc131099f5831d491d (diff)
downloadlinux-1d42bbc8f7f9ce4d852692ef7aa336b133b0830a.tar.bz2
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.c17
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++;