From: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
To: igt-dev@lists.freedesktop.org
Cc: kamil.konieczny@linux.intel.com,
Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Subject: [PATCH i-g-t 3/4] tools/intel_vbt_decode: sync intel_vbt_defs.h with commit 4d33c77cf2c3
Date: Fri, 17 Apr 2026 09:40:30 +0530 [thread overview]
Message-ID: <20260417041031.2187889-4-ankit.k.nautiyal@intel.com> (raw)
In-Reply-To: <20260417041031.2187889-1-ankit.k.nautiyal@intel.com>
Synchronize intel_vbt_defs.h with kernel commit:
4d33c77cf2c3 ("drm/i915/vbt: Add eDP Data rate overrride field in VBT")
v2: Correct the commit id that matches with changes in intel_vbt_defs.h
(Kamil)
v3: Split the header sync and tool update into separate patches. (Ville)
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
tools/intel_vbt_defs.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/tools/intel_vbt_defs.h b/tools/intel_vbt_defs.h
index 550a9bfba868..acdd973bd006 100644
--- a/tools/intel_vbt_defs.h
+++ b/tools/intel_vbt_defs.h
@@ -437,6 +437,22 @@ enum vbt_gmbus_ddi {
#define BDB_230_VBT_DP_MAX_LINK_RATE_UHBR13P5 6
#define BDB_230_VBT_DP_MAX_LINK_RATE_UHBR20 7
+/* EDP link rate 263+ */
+#define BDB_263_VBT_EDP_LINK_RATE_1_62 (1 << 0)
+#define BDB_263_VBT_EDP_LINK_RATE_2_16 (1 << 1)
+#define BDB_263_VBT_EDP_LINK_RATE_2_43 (1 << 2)
+#define BDB_263_VBT_EDP_LINK_RATE_2_7 (1 << 3)
+#define BDB_263_VBT_EDP_LINK_RATE_3_24 (1 << 4)
+#define BDB_263_VBT_EDP_LINK_RATE_4_32 (1 << 5)
+#define BDB_263_VBT_EDP_LINK_RATE_5_4 (1 << 6)
+#define BDB_263_VBT_EDP_LINK_RATE_6_75 (1 << 7)
+#define BDB_263_VBT_EDP_LINK_RATE_8_1 (1 << 8)
+#define BDB_263_VBT_EDP_LINK_RATE_10 (1 << 9)
+#define BDB_263_VBT_EDP_LINK_RATE_13_5 (1 << 10)
+#define BDB_263_VBT_EDP_LINK_RATE_20 (1 << 11)
+#define BDB_263_VBT_EDP_NUM_RATES 12
+#define BDB_263_VBT_EDP_RATES_MASK 0xfff
+
/*
* The child device config, aka the display device data structure, provides a
* description of a port and its configuration on the platform.
@@ -547,6 +563,8 @@ struct child_device_config {
u8 dp_max_link_rate:3; /* 216+ */
u8 dp_max_link_rate_reserved:5; /* 216+ */
u8 efp_index; /* 256+ */
+ u32 edp_data_rate_override:12; /* 263+ */
+ u32 edp_data_rate_override_reserved:20; /* 263+ */
} __packed;
struct bdb_general_definitions {
--
2.45.2
next prev parent reply other threads:[~2026-04-17 4:25 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-17 4:10 [PATCH i-g-t 0/4] intel_vbt_decode: Sync intel_vbt_defs.h with latest changes Ankit Nautiyal
2026-04-17 4:10 ` [PATCH i-g-t 1/4] tools/intel_vbt_decode: sync intel_vbt_defs.h with commit 1b85a9b04681 Ankit Nautiyal
2026-04-17 5:39 ` Karthik B S
2026-04-17 6:17 ` Nautiyal, Ankit K
2026-04-17 10:31 ` Ville Syrjälä
2026-04-17 11:54 ` Jani Nikula
2026-04-17 19:11 ` Ville Syrjälä
2026-04-17 19:18 ` Ville Syrjälä
2026-04-21 14:31 ` Nautiyal, Ankit K
2026-04-20 4:17 ` Nautiyal, Ankit K
2026-04-20 13:03 ` Kamil Konieczny
2026-04-20 4:54 ` Nautiyal, Ankit K
2026-04-17 4:10 ` [PATCH i-g-t 2/4] tools/intel_vbt_decode: dump eDP joiner enable field Ankit Nautiyal
2026-04-17 5:41 ` Karthik B S
2026-04-17 4:10 ` Ankit Nautiyal [this message]
2026-04-17 4:10 ` [PATCH i-g-t 4/4] tools/intel_vbt_decode: dump eDP data rate override field Ankit Nautiyal
2026-04-17 5:25 ` ✓ i915.CI.BAT: success for intel_vbt_decode: Sync intel_vbt_defs.h with latest changes (rev3) Patchwork
2026-04-17 5:48 ` ✓ Xe.CI.BAT: " Patchwork
2026-04-20 13:54 ` ✗ Xe.CI.FULL: failure " Patchwork
-- strict thread matches above, loose matches on Subject: below --
2026-04-17 7:14 [PATCH i-g-t 0/4] intel_vbt_decode: Sync intel_vbt_defs.h with latest changes Ankit Nautiyal
2026-04-17 7:14 ` [PATCH i-g-t 3/4] tools/intel_vbt_decode: sync intel_vbt_defs.h with commit 4d33c77cf2c3 Ankit Nautiyal
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