drm/i915: Define more VBT driver features block bits

Define some additional bits in the driver features VBT block.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220715202044.11153-9-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index 133e602..51e85f8 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -575,14 +575,19 @@ struct bdb_driver_features {
 
        /* Driver Flags 1 */
        u8 static_display:1;                                    /* 163+ */
-       u8 reserved2:7;
+       u8 embedded_platform:1;                                 /* 163+ */
+       u8 display_subsystem_enable:1;                          /* 163+ */
+       u8 reserved0:5;
 
        u16 legacy_crt_max_x;
        u16 legacy_crt_max_y;
        u8 legacy_crt_max_refresh;
 
        /* Extended Driver Bits 2 */
-       u8 hdmi_termination;
+       u8 hdmi_termination:1;
+       u8 cea861d_hdmi_support:1;
+       u8 self_refresh_enable:1;
+       u8 reserved1:5;
 
        u8 custom_vbt_version;                                  /* 155+ */
 
@@ -598,9 +603,10 @@ struct bdb_driver_features {
        u16 tbt_enabled:1;                                      /* 165+ */
        u16 psr_enabled:1;                                      /* 165-227 */
        u16 ips_enabled:1;                                      /* 165+ */
-       u16 reserved3:1;
+       u16 dpfs_enabled:1;                                     /* 165+ */
        u16 dmrrs_enabled:1;                                    /* 174-227 */
-       u16 reserved4:2;
+       u16 adt_enabled:1;                                      /* ???-228 */
+       u16 hpd_wake:1;                                         /* 201-240 */
        u16 pc_feature_valid:1;
 } __packed;