| Message ID | 20220715202044.11153-9-ville.syrjala@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/i915: More VBT stuff | expand |
On Fri, 15 Jul 2022, Ville Syrjala <ville.syrjala@linux.intel.com> wrote: > From: Ville Syrjälä <ville.syrjala@linux.intel.com> > > Define some additoonal bits in the driver features VBT block. *additional > > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> > --- > drivers/gpu/drm/i915/display/intel_vbt_defs.h | 14 ++++++++++---- > 1 file changed, 10 insertions(+), 4 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h > index c04937aa75b2..2feba1e69a6d 100644 > --- 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; /* 165+ */ > > @@ -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;
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index c04937aa75b2..2feba1e69a6d 100644 --- 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; /* 165+ */ @@ -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;