diff options
| author | Ville Syrjälä | 2017-10-27 22:17:38 +0200 |
|---|---|---|
| committer | Ville Syrjälä | 2017-10-30 15:17:04 +0100 |
| commit | 6e8fbf8d19e48ca3b451233c8939b493a51d030d (patch) | |
| tree | 481c85c6dd50b0dbf6ae24d2ab6d85e0ea2db813 /drivers/gpu | |
| parent | drm/i915: Clean up the mess around hdmi_12bpc_possible() (diff) | |
| download | kernel-qcow2-linux-6e8fbf8d19e48ca3b451233c8939b493a51d030d.tar.gz kernel-qcow2-linux-6e8fbf8d19e48ca3b451233c8939b493a51d030d.tar.xz kernel-qcow2-linux-6e8fbf8d19e48ca3b451233c8939b493a51d030d.zip | |
drm/i915/vbt: Fix HDMI level shifter and max data rate bitfield sizes
The HDMI level shifter value should be 5 bits and the max data rate 3 bits.
Cc: Jani Nikula <jani.nikula@intel.com>
Reported-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171027201738.3640-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_vbt_defs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_vbt_defs.h b/drivers/gpu/drm/i915/intel_vbt_defs.h index f225c288a121..3c3c421e2e43 100644 --- a/drivers/gpu/drm/i915/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/intel_vbt_defs.h @@ -342,8 +342,8 @@ struct child_device_config { u8 i2c_speed; u8 dp_onboard_redriver; /* 158 */ u8 dp_ondock_redriver; /* 158 */ - u8 hdmi_level_shifter_value:4; /* 169 */ - u8 hdmi_max_data_rate:4; /* 204 */ + u8 hdmi_level_shifter_value:5; /* 169 */ + u8 hdmi_max_data_rate:3; /* 204 */ u16 dtd_buf_ptr; /* 161 */ u8 edidless_efp:1; /* 161 */ u8 compression_enable:1; /* 198 */ |