Re: [RESEND][PATCH 01/10] drm/exynos: add HDMI version 1.4 support

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On 03/15/2012 07:52 PM, Dave Airlie wrote:
index 1ed3aae..aff2313 100644
--- a/include/drm/exynos_drm.h
+++ b/include/drm/exynos_drm.h
@@ -147,11 +147,13 @@ struct exynos_drm_common_hdmi_pd {
  * @timing: default video mode for initializing
  * @default_win: default window layer number to be used for UI.
  * @bpp: default bit per pixel.
+ * @is_v13: set if hdmi version 13 is.
  */
  struct exynos_drm_hdmi_pdata {
        struct fb_videomode             timing;
        unsigned int                    default_win;
        unsigned int                    bpp;
+       unsigned int                    is_v13:1;
  };
Is this an ABI change, where do you document to userspace that it can
use this field, have you bumped some userspace accessible version?


No, this doesn't related with user space currently.
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