From: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
To: igt-dev@lists.freedesktop.org
Cc: kamil.konieczny@linux.intel.com, karthik.b.s@intel.com,
ville.syrjala@linux.intel.com, jani.nikula@linux.intel.com,
Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Subject: [PATCH i-g-t 3/8] tools/intel_vbt_defs: sync intel_vbt_defs.h with kernel commit 4d33c77cf2c3
Date: Mon, 27 Apr 2026 18:16:02 +0530 [thread overview]
Message-ID: <20260427124607.3115567-4-ankit.k.nautiyal@intel.com> (raw)
In-Reply-To: <20260427124607.3115567-1-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")
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Karthik B S <karthik.b.s@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 6612d3a4ec49..70e31520c560 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 BIT_U32(0)
+#define BDB_263_VBT_EDP_LINK_RATE_2_16 BIT_U32(1)
+#define BDB_263_VBT_EDP_LINK_RATE_2_43 BIT_U32(2)
+#define BDB_263_VBT_EDP_LINK_RATE_2_7 BIT_U32(3)
+#define BDB_263_VBT_EDP_LINK_RATE_3_24 BIT_U32(4)
+#define BDB_263_VBT_EDP_LINK_RATE_4_32 BIT_U32(5)
+#define BDB_263_VBT_EDP_LINK_RATE_5_4 BIT_U32(6)
+#define BDB_263_VBT_EDP_LINK_RATE_6_75 BIT_U32(7)
+#define BDB_263_VBT_EDP_LINK_RATE_8_1 BIT_U32(8)
+#define BDB_263_VBT_EDP_LINK_RATE_10 BIT_U32(9)
+#define BDB_263_VBT_EDP_LINK_RATE_13_5 BIT_U32(10)
+#define BDB_263_VBT_EDP_LINK_RATE_20 BIT_U32(11)
+#define BDB_263_VBT_EDP_NUM_RATES 12
+#define BDB_263_VBT_EDP_RATES_MASK GENMASK(BDB_263_VBT_EDP_NUM_RATES - 1, 0)
+
/*
* 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:[~2026-04-27 13:02 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 12:45 [PATCH i-g-t 0/8] intel_vbt_decode: Sync intel_vbt_defs.h with latest changes Ankit Nautiyal
2026-04-27 12:46 ` [PATCH i-g-t 1/8] include/linux_scaffold: Add BIT_U{8,16,32} macros Ankit Nautiyal
2026-04-28 9:04 ` Karthik B S
2026-04-27 12:46 ` [PATCH i-g-t 2/8] tools/intel_vbt_decode.c: Include linux_scaffold.h Ankit Nautiyal
2026-04-27 12:46 ` Ankit Nautiyal [this message]
2026-04-27 12:46 ` [PATCH i-g-t 4/8] tools/intel_vbt_defs: sync intel_vbt_defs.h with kernel commit 203c7904f2d8 Ankit Nautiyal
2026-04-27 12:46 ` [PATCH i-g-t 5/8] tools/intel_vbt_defs: sync intel_vbt_defs.h with kernel commit 1b85a9b04681 Ankit Nautiyal
2026-04-27 14:41 ` Kamil Konieczny
2026-04-28 3:57 ` Nautiyal, Ankit K
2026-04-28 8:32 ` Kamil Konieczny
2026-04-27 12:46 ` [PATCH i-g-t 6/8] tools/intel_vbt_decode: dump eDP data rate override field Ankit Nautiyal
2026-04-27 12:46 ` [PATCH i-g-t 7/8] tools/intel_vbt_decode: dump eDP joiner enable field Ankit Nautiyal
2026-04-27 12:46 ` [PATCH i-g-t 8/8] tools/intel_vbt_decode: Dump dedicated_external and dyn_port_over_tc fields Ankit Nautiyal
2026-04-27 22:39 ` ✓ i915.CI.BAT: success for intel_vbt_decode: Sync intel_vbt_defs.h with latest changes (rev6) Patchwork
2026-04-27 23:42 ` ✓ Xe.CI.BAT: " Patchwork
2026-04-28 5:04 ` ✗ i915.CI.Full: failure " Patchwork
2026-04-28 6:10 ` ✗ Xe.CI.FULL: " Patchwork
-- strict thread matches above, loose matches on Subject: below --
2026-04-22 3:43 [PATCH i-g-t 0/8] intel_vbt_decode: Sync intel_vbt_defs.h with latest changes Ankit Nautiyal
2026-04-22 3:43 ` [PATCH i-g-t 3/8] tools/intel_vbt_defs: sync intel_vbt_defs.h with kernel commit 4d33c77cf2c3 Ankit Nautiyal
2026-04-27 5:12 ` Karthik B S
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