[igt-dev] [PATCH i-g-t] tools/intel_bios_decode: update vbt defs from kernel

[Jani Nikula]

Sync up with the following intel_vbt_defs.h changes in kernel:

c4fb60b9aba9 ("drm/i915/bios: add DP max link rate to VBT child device
struct")

d6038611aa3d ("drm/i915: Parse max HDMI TMDS clock from VBT")

6e8fbf8d19e4 ("drm/i915/vbt: Fix HDMI level shifter and max data rate
bitfield sizes")

9c3b2689d01f ("drm/i915/cnl: Map VBT DDC Pin to BSpec DDC Pin.")

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 tools/intel_vbt_defs.h | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/tools/intel_vbt_defs.h b/tools/intel_vbt_defs.h
index e388f9ad5c33..3f5eff49105b 100644
--- a/tools/intel_vbt_defs.h
+++ b/tools/intel_vbt_defs.h
@@ -304,8 +304,20 @@ struct bdb_general_features {
 #define DVO_PORT_MIPIC		23				/* 171 */
 #define DVO_PORT_MIPID		24				/* 171 */
 
+#define HDMI_MAX_DATA_RATE_PLATFORM	0			/* 204 */
+#define HDMI_MAX_DATA_RATE_297		1			/* 204 */
+#define HDMI_MAX_DATA_RATE_165		2			/* 204 */
+
 #define LEGACY_CHILD_DEVICE_CONFIG_SIZE		33
 
+/* DDC Bus DDI Type 155+ */
+enum vbt_gmbus_ddi {
+	DDC_BUS_DDI_B = 0x1,
+	DDC_BUS_DDI_C,
+	DDC_BUS_DDI_D,
+	DDC_BUS_DDI_F,
+};
+
 /*
  * The child device config, aka the display device data structure, provides a
  * description of a port and its configuration on the platform.
@@ -334,8 +346,8 @@ 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 */
@@ -400,6 +412,8 @@ struct child_device_config {
 	u16 dp_gpio_pin_num;					/* 195 */
 	u8 dp_iboost_level:4;					/* 196 */
 	u8 hdmi_iboost_level:4;					/* 196 */
+	u8 dp_max_link_rate:2;					/* 216 CNL+ */
+	u8 dp_max_link_rate_reserved:6;				/* 216 */
 } __packed;
 
 struct bdb_general_definitions {
-- 
2.11.0