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drm/cirrus: use drm_set_preferred_mode 

Explicitly set 1024x768 as default mode, so the display doesn't come up
with the largest supported mode.

While being at it drop first three drm_add_modes_noedid calls.  As
drm_add_modes_noedid fills the mode list with modes from the database
*up to* the specified size it is pretty pointless to call it multiple
times with different sizes.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Gerd Hoffmann 2013-10-11 10:01:09 +02:00 committed by Dave Airlie
parent 3cf70dafd7
commit 121a6a1743
1 changed files with 5 additions and 6 deletions
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11
drivers/gpu/drm/cirrus/cirrus_mode.c
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@ -494,13 +494,12 @@ static struct drm_encoder *cirrus_encoder_init(struct drm_device *dev)
int cirrus_vga_get_modes(struct drm_connector *connector)
{
/* Just add a static list of modes */
drm_add_modes_noedid(connector, 640, 480);
drm_add_modes_noedid(connector, 800, 600);
drm_add_modes_noedid(connector, 1024, 768);
drm_add_modes_noedid(connector, 1280, 1024);
int count;
return 4;
/* Just add a static list of modes */
count = drm_add_modes_noedid(connector, 1280, 1024);
drm_set_preferred_mode(connector, 1024, 768);
return count;
}
static int cirrus_vga_mode_valid(struct drm_connector *connector,