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drm/i915/bios: add VBT swing bit to child device definition
author
Jani Nikula
<jani.nikula@intel.com>
Fri, 31 May 2019 13:15:01 +0000
(16:15 +0300)
committer
Jani Nikula
<jani.nikula@intel.com>
Wed, 5 Jun 2019 12:20:30 +0000
(15:20 +0300)
New bit to look in another BDB block for more. No functional changes.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link:
https://patchwork.freedesktop.org/patch/msgid/7ab46e3f53fd2c12cb60b9eabbebb65b27004a9e.1559308269.git.jani.nikula@intel.com
drivers/gpu/drm/i915/intel_vbt_defs.h
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diff --git
a/drivers/gpu/drm/i915/intel_vbt_defs.h
b/drivers/gpu/drm/i915/intel_vbt_defs.h
index
608fa41
..
ea1697a
100644
(file)
--- a/
drivers/gpu/drm/i915/intel_vbt_defs.h
+++ b/
drivers/gpu/drm/i915/intel_vbt_defs.h
@@
-391,7
+391,8
@@
struct child_device_config {
u8 lspcon:1; /* 192 */
u8 iboost:1; /* 196 */
u8 hpd_invert:1; /* 196 */
- u8 flag_reserved:3;
+ u8 use_vbt_vswing:1; /* 218 */
+ u8 flag_reserved:2;
u8 hdmi_support:1; /* 158 */
u8 dp_support:1; /* 158 */
u8 tmds_support:1; /* 158 */