[PATCH 08/35] drm/i915/bios: Add version notes for some blocks

Ville Syrjala ville.syrjala at linux.intel.com
Fri May 3 12:24:22 UTC 2024


From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Document which VBT blocks were defined in which BDB version,
for the cases where the spec actually states this accurately.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_vbt_defs.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index 0533025d133b..18f54311a6e8 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -147,7 +147,7 @@ enum bdb_block_id {
 	BDB_EXT_MMIO_REGS		= 6, /* VBIOS only */
 	BDB_SWF_IO			= 7, /* VBIOS only */
 	BDB_SWF_MMIO			= 8, /* VBIOS only */
-	BDB_PSR				= 9,
+	BDB_PSR				= 9, /* 165+ */
 	BDB_MODE_REMOVAL_TABLE		= 10,
 	BDB_CHILD_DEVICE_TABLE		= 11,
 	BDB_DRIVER_FEATURES		= 12,
@@ -170,10 +170,10 @@ enum bdb_block_id {
 	BDB_LFP_DATA			= 42,
 	BDB_LFP_BACKLIGHT		= 43,
 	BDB_LFP_POWER			= 44,
-	BDB_MIPI_CONFIG			= 52,
-	BDB_MIPI_SEQUENCE		= 53,
-	BDB_COMPRESSION_PARAMETERS	= 56,
-	BDB_GENERIC_DTD			= 58,
+	BDB_MIPI_CONFIG			= 52, /* 175+ */
+	BDB_MIPI_SEQUENCE		= 53, /* 177+ */
+	BDB_COMPRESSION_PARAMETERS	= 56, /* 213+ */
+	BDB_GENERIC_DTD			= 58, /* 229+ */
 	BDB_SKIP			= 254, /* VBIOS only */
 };
 
-- 
2.43.2



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