diff options
Diffstat (limited to 'include/drm/drm_modes.h')
| -rw-r--r-- | include/drm/drm_modes.h | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h index 9f3421c8efcd..0d310beae6af 100644 --- a/include/drm/drm_modes.h +++ b/include/drm/drm_modes.h @@ -131,9 +131,6 @@ enum drm_mode_status { MODE_ERROR = -1 }; -#define DRM_MODE_TYPE_CLOCK_CRTC_C (DRM_MODE_TYPE_CLOCK_C | \ - DRM_MODE_TYPE_CRTC_C) - #define DRM_MODE(nm, t, c, hd, hss, hse, ht, hsk, vd, vss, vse, vt, vs, f) \ .name = nm, .status = 0, .type = (t), .clock = (c), \ .hdisplay = (hd), .hsync_start = (hss), .hsync_end = (hse), \ @@ -245,26 +242,25 @@ struct drm_display_mode { * A bitmask of flags, mostly about the source of a mode. Possible flags * are: * - * - DRM_MODE_TYPE_BUILTIN: Meant for hard-coded modes, effectively - * unused. * - DRM_MODE_TYPE_PREFERRED: Preferred mode, usually the native * resolution of an LCD panel. There should only be one preferred * mode per connector at any given time. * - DRM_MODE_TYPE_DRIVER: Mode created by the driver, which is all of * them really. Drivers must set this bit for all modes they create * and expose to userspace. + * - DRM_MODE_TYPE_USERDEF: Mode defined via kernel command line * * Plus a big list of flags which shouldn't be used at all, but are - * still around since these flags are also used in the userspace ABI: + * still around since these flags are also used in the userspace ABI. + * We no longer accept modes with these types though: * + * - DRM_MODE_TYPE_BUILTIN: Meant for hard-coded modes, unused. + * Use DRM_MODE_TYPE_DRIVER instead. * - DRM_MODE_TYPE_DEFAULT: Again a leftover, use * DRM_MODE_TYPE_PREFERRED instead. * - DRM_MODE_TYPE_CLOCK_C and DRM_MODE_TYPE_CRTC_C: Define leftovers * which are stuck around for hysterical raisins only. No one has an * idea what they were meant for. Don't use. - * - DRM_MODE_TYPE_USERDEF: Mode defined by userspace, again a vestige - * from older kms designs where userspace had to first add a custom - * mode to the kernel's mode list before it could use it. Don't use. */ unsigned int type; @@ -299,8 +295,8 @@ struct drm_display_mode { * - DRM_MODE_FLAG_PCSYNC: composite sync is active high. * - DRM_MODE_FLAG_NCSYNC: composite sync is active low. * - DRM_MODE_FLAG_HSKEW: hskew provided (not used?). - * - DRM_MODE_FLAG_BCAST: not used? - * - DRM_MODE_FLAG_PIXMUX: not used? + * - DRM_MODE_FLAG_BCAST: <deprecated> + * - DRM_MODE_FLAG_PIXMUX: <deprecated> * - DRM_MODE_FLAG_DBLCLK: double-clocked mode. * - DRM_MODE_FLAG_CLKDIV2: half-clocked mode. * @@ -448,7 +444,8 @@ struct drm_display_mode *drm_mode_create(struct drm_device *dev); void drm_mode_destroy(struct drm_device *dev, struct drm_display_mode *mode); void drm_mode_convert_to_umode(struct drm_mode_modeinfo *out, const struct drm_display_mode *in); -int drm_mode_convert_umode(struct drm_display_mode *out, +int drm_mode_convert_umode(struct drm_device *dev, + struct drm_display_mode *out, const struct drm_mode_modeinfo *in); void drm_mode_probed_add(struct drm_connector *connector, struct drm_display_mode *mode); void drm_mode_debug_printmodeline(const struct drm_display_mode *mode); @@ -501,7 +498,8 @@ bool drm_mode_equal_no_clocks_no_stereo(const struct drm_display_mode *mode1, const struct drm_display_mode *mode2); /* for use by the crtc helper probe functions */ -enum drm_mode_status drm_mode_validate_basic(const struct drm_display_mode *mode); +enum drm_mode_status drm_mode_validate_driver(struct drm_device *dev, + const struct drm_display_mode *mode); enum drm_mode_status drm_mode_validate_size(const struct drm_display_mode *mode, int maxX, int maxY); enum drm_mode_status |