From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Fri, 3 May 2024 12:24:32 +0000 (+0300)
Subject: drm/i915/bios: Define VBT block 18 (Driver Rotation) contents
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=95f4cbc8fb323b5174dcdde87da0b04161796a63;p=users%2Fjedix%2Flinux-maple.git

drm/i915/bios: Define VBT block 18 (Driver Rotation) contents

Define the contents of block 18 (Driver Rotation).

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503122449.27266-19-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
---

diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index 43e96260a532..09d16704936b 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -845,6 +845,18 @@ struct bdb_sv_test_functions {
 	u8 sv_bits[8];
 } __packed;
 
+/*
+ * Block 18 - Driver Rotation
+ */
+
+struct bdb_driver_rotation {
+	u8 rotation_enable;
+	u8 rotation_flags_1;
+	u16 rotation_flags_2;
+	u32 rotation_flags_3;
+	u32 rotation_flags_4;
+} __packed;
+
 /*
  * Block 22 - SDVO LVDS General Options
  */