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drm/i915: Define more VBT driver features block bits

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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>
This commit is contained in:
Ville Syrjälä 2022-07-15 23:20:40 +03:00
parent 490d95c70e
commit 3064d01976
1 changed files with 10 additions and 4 deletions
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14
drivers/gpu/drm/i915/display/intel_vbt_defs.h
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@ -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;