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Commit ba3849d5 authored by Eunchul Kim's avatar Eunchul Kim Committed by Dave Airlie
Browse files

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: default avatarEunchul Kim <chulspro.kim@samsung.com>
Signed-off-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 590f418a

drivers/gpu/drm/exynos/exynos_drm_plane.c

+6 −2
Original line number Diff line number Diff line
@@ -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,