]> www.infradead.org Git - users/willy/xarray.git/commit
drm/i915/bios: Define VBT blocks 19,30,32 (Display Configuration Removal Table) contents
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 3 May 2024 12:24:34 +0000 (15:24 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 8 May 2024 13:41:55 +0000 (16:41 +0300)
commite225161e2aff5dffd1ff754d86c17c7f9b6457f5
treed668f2b51b226097cc63d25ede6ca4689aa3ac9a
parente547b97e9d79c1b8a8f935a398a41bb3d9bf4c48
drm/i915/bios: Define VBT blocks 19,30,32 (Display Configuration Removal Table) contents

Define the contenst is VBT blocks 19,30,32 (Display Configuration
Removal Table) contents. There are three variants of this block:
pre-IVB, IVB, HSW+, with each having slightly different entries.

Curiously many HSW/BDW machines seem to have both the IVB and HSW+
variants in their VBTs simultanously. No idea why.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503122449.27266-21-ville.syrjala@linux.intel.com
Acked-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/display/intel_vbt_defs.h