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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-15 17:45:04 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-01-29 21:45:29 +0200 |
| commit | b7245cc536b95167d67b53e27adff964400045f1 (patch) | |
| tree | 5d3fd5ad71928f825c50b6e0b9d905781dd0768e /include/uapi/drm | |
| parent | 538af6cbdf9df485dc0ef43817d4195f11b4e9ac (diff) | |
| download | linux-b7245cc536b95167d67b53e27adff964400045f1.tar.bz2 | |
drm/uapi: Deprecate nonsense kms mode types
BUILTIN, CRTC_C, CLOCK_C, and DEFULT mode types are unused. Let's
refuse to generate them or accept them from userspace either. A
cursory check didn't reveal any userspace code that would depend
on these.
v2: Recommend DRIVER instead of BUILTIN (ajax)
Cc: Jose Abreu <Jose.Abreu@synopsys.com>
Cc: Adam Jackson <ajax@redhat.com>
Cc: Keith Packard <keithp@keithp.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171115154504.14338-1-ville.syrjala@linux.intel.com
Reviewed-by: Jose Abreu <joabreu@synopsys.com>
Diffstat (limited to 'include/uapi/drm')
| -rw-r--r-- | include/uapi/drm/drm_mode.h | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index a7cded1c43e8..eb9b68c7c218 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -38,19 +38,15 @@ extern "C" { #define DRM_DISPLAY_MODE_LEN 32 #define DRM_PROP_NAME_LEN 32 -#define DRM_MODE_TYPE_BUILTIN (1<<0) -#define DRM_MODE_TYPE_CLOCK_C ((1<<1) | DRM_MODE_TYPE_BUILTIN) -#define DRM_MODE_TYPE_CRTC_C ((1<<2) | DRM_MODE_TYPE_BUILTIN) +#define DRM_MODE_TYPE_BUILTIN (1<<0) /* deprecated */ +#define DRM_MODE_TYPE_CLOCK_C ((1<<1) | DRM_MODE_TYPE_BUILTIN) /* deprecated */ +#define DRM_MODE_TYPE_CRTC_C ((1<<2) | DRM_MODE_TYPE_BUILTIN) /* deprecated */ #define DRM_MODE_TYPE_PREFERRED (1<<3) -#define DRM_MODE_TYPE_DEFAULT (1<<4) +#define DRM_MODE_TYPE_DEFAULT (1<<4) /* deprecated */ #define DRM_MODE_TYPE_USERDEF (1<<5) #define DRM_MODE_TYPE_DRIVER (1<<6) -#define DRM_MODE_TYPE_ALL (DRM_MODE_TYPE_BUILTIN | \ - DRM_MODE_TYPE_CLOCK_C | \ - DRM_MODE_TYPE_CRTC_C | \ - DRM_MODE_TYPE_PREFERRED | \ - DRM_MODE_TYPE_DEFAULT | \ +#define DRM_MODE_TYPE_ALL (DRM_MODE_TYPE_PREFERRED | \ DRM_MODE_TYPE_USERDEF | \ DRM_MODE_TYPE_DRIVER) |