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drm/exynos: add default pixel format for plane 

DRM checks whether the plane supports a pixel format of fb when plane is
updated. This adds a default pixel format supporting format exynos drm
plane.

Signed-off-by: Eunchul Kim <chulspro.kim@samsung.com>
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Eunchul Kim 2012-03-16 18:47:15 +09:00 committed by Dave Airlie
parent 590f418a5c
commit ba3849d56b
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/exynos/exynos_drm_plane.c
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@ -22,6 +22,10 @@ struct exynos_plane {
bool enabled;
};
static const uint32_t formats[] = {
DRM_FORMAT_XRGB8888,
};
static int
exynos_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
struct drm_framebuffer *fb, int crtc_x, int crtc_y,
@ -115,9 +119,9 @@ int exynos_plane_init(struct drm_device *dev, unsigned int nr)
exynos_plane->overlay.zpos = DEFAULT_ZPOS;
/* TODO: format */
return drm_plane_init(dev, &exynos_plane->base, possible_crtcs,
&exynos_plane_funcs, NULL, 0, false);
&exynos_plane_funcs, formats, ARRAY_SIZE(formats),
false);
}
int exynos_plane_set_zpos_ioctl(struct drm_device *dev, void *data,