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drm/rockchip: boot_logo: support logo fullscreen or center display

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Change-Id: I2f688b84172de015eb59187d0d3de06e6764346e
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
This commit is contained in:
Mark Yao
2016-12-01 10:25:23 +08:00
committed by Huang, Tao
parent 3b31b9444d
commit c0f3fdf9a2
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/rockchip/rockchip_drm_drv.c
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@@ -221,6 +221,7 @@ of_parse_display_resource(struct drm_device *drm_dev, struct device_node *route)
struct drm_framebuffer *fb;
struct drm_connector *connector;
struct drm_crtc *crtc;
const char *string;
u32 val;
connect = of_parse_phandle(route, "connect", 0);
@@ -256,11 +257,14 @@ of_parse_display_resource(struct drm_device *drm_dev, struct device_node *route)
if (!of_property_read_u32(route, "logo,ymirror", &val))
set->ymirror = val;
set->ratio = 1;
if (!of_property_read_string(route, "logo,mode", &string) &&
!strcmp(string, "fullscreen"))
set->ratio = 0;
set->fb = fb;
set->crtc = crtc;
set->connector = connector;
/* TODO: set display fullscreen or center */
set->ratio = 0;
return set;
}