[PATCH v4 1/2] drm/edid: Name the detailed monitor range flags

Manasi Navare
2020-03-06T01:41:22Z

This patch adds defines for the detailed monitor
range flags as per the EDID specification.

Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Clinton A Taylor <clinton.a.taylor@intel.com>
Cc: Kazlauskas Nicholas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
---
include/drm/drm_edid.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index f0b03d401c27..f89c97623845 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -91,6 +91,11 @@ struct detailed_data_string {
u8 str[13];
} __attribute__((packed));

+#define EDID_DEFAULT_GTF_SUPPORT_FLAG 0x00
+#define EDID_RANGE_LIMITS_ONLY_FLAG 0x01
+#define EDID_SECONDARY_GTF_SUPPORT_FLAG 0x02
+#define EDID_CVT_SUPPORT_FLAG 0x04
+
struct detailed_data_monitor_range {
u8 min_vfreq;
u8 max_vfreq;
--
2.19.1