This allows us to use strongly typed arguments.
Signed-off-by: Harry Wentland <harry.wentl...@amd.com>
Cc: Pekka Paalanen <ppaala...@gmail.com>
Cc: Sebastian Wick <sebastian.w...@redhat.com>
Cc: vitaly.pros...@amd.com
Cc: Uma Shankar <uma.shan...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Cc: Joshua Ashton <jos...@froggi.es>
Cc: dri-devel@lists.freedesktop.org
Cc: amd-...@lists.freedesktop.org
---
include/drm/display/drm_dp.h | 2 +-
include/drm/drm_connector.h | 47 ++++++++++++++++++------------------
2 files changed, 25 insertions(+), 24 deletions(-)
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
index 4d0abe4c7ea9..b98697459f9c 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -1615,7 +1615,7 @@ enum dp_pixelformat {
*
* This enum is used to indicate DP VSC SDP Colorimetry formats.
* It is based on DP 1.4 spec [Table 2-117: VSC SDP Payload for DB16 through
- * DB18] and a name of enum member follows DRM_MODE_COLORIMETRY definition.
+ * DB18] and a name of enum member follows &enum drm_colorimetry definition.
*
* @DP_COLORIMETRY_DEFAULT: sRGB (IEC 61966-2-1) or
* ITU-R BT.601 colorimetry format
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 62c814241828..edef65388c29 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -371,28 +371,29 @@ enum drm_privacy_screen_status {
* a colorspace property which will be created and exposed to
* userspace.
*/
-
-/* For Default case, driver will set the colorspace */
-#define DRM_MODE_COLORIMETRY_DEFAULT 0
-/* CEA 861 Normal Colorimetry options */
-#define DRM_MODE_COLORIMETRY_SMPTE_170M_YCC 1
-#define DRM_MODE_COLORIMETRY_BT709_YCC 2
-/* CEA 861 Extended Colorimetry Options */
-#define DRM_MODE_COLORIMETRY_XVYCC_601 3
-#define DRM_MODE_COLORIMETRY_XVYCC_709 4
-#define DRM_MODE_COLORIMETRY_SYCC_601 5
-#define DRM_MODE_COLORIMETRY_OPYCC_601 6
-#define DRM_MODE_COLORIMETRY_OPRGB 7
-#define DRM_MODE_COLORIMETRY_BT2020_CYCC 8
-#define DRM_MODE_COLORIMETRY_BT2020_RGB 9
-#define DRM_MODE_COLORIMETRY_BT2020_YCC 10
-/* Additional Colorimetry extension added as part of CTA 861.G */
-#define DRM_MODE_COLORIMETRY_DCI_P3_RGB_D65 11
-#define DRM_MODE_COLORIMETRY_DCI_P3_RGB_THEATER 12
-/* Additional Colorimetry Options added for DP 1.4a VSC Colorimetry Format */
-#define DRM_MODE_COLORIMETRY_RGB_WIDE_FIXED 13
-#define DRM_MODE_COLORIMETRY_RGB_WIDE_FLOAT 14
-#define DRM_MODE_COLORIMETRY_BT601_YCC 15
+enum drm_colorspace {
+ /* For Default case, driver will set the colorspace */
+ DRM_MODE_COLORIMETRY_DEFAULT,
+ /* CEA 861 Normal Colorimetry options */
+ DRM_MODE_COLORIMETRY_SMPTE_170M_YCC,
+ DRM_MODE_COLORIMETRY_BT709_YCC,
+ /* CEA 861 Extended Colorimetry Options */
+ DRM_MODE_COLORIMETRY_XVYCC_601,
+ DRM_MODE_COLORIMETRY_XVYCC_709,
+ DRM_MODE_COLORIMETRY_SYCC_601,
+ DRM_MODE_COLORIMETRY_OPYCC_601,
+ DRM_MODE_COLORIMETRY_OPRGB,
+ DRM_MODE_COLORIMETRY_BT2020_CYCC,
+ DRM_MODE_COLORIMETRY_BT2020_RGB,
+ DRM_MODE_COLORIMETRY_BT2020_YCC,
+ /* Additional Colorimetry extension added as part of CTA 861.G */
+ DRM_MODE_COLORIMETRY_DCI_P3_RGB_D65,
+ DRM_MODE_COLORIMETRY_DCI_P3_RGB_THEATER,
+ /* Additional Colorimetry Options added for DP 1.4a VSC Colorimetry
Format */
+ DRM_MODE_COLORIMETRY_RGB_WIDE_FIXED,
+ DRM_MODE_COLORIMETRY_RGB_WIDE_FLOAT,
+ DRM_MODE_COLORIMETRY_BT601_YCC,
+};
/**
* enum drm_bus_flags - bus_flags info for &drm_display_info
@@ -825,7 +826,7 @@ struct drm_connector_state {
* colorspace change on Sink. This is most commonly used to switch
* to wider color gamuts like BT2020.
*/
- u32 colorspace;
+ enum drm_colorspace colorspace;
/**
* @writeback_job: Writeback job for writeback connectors
--
2.38.1
