[Intel-gfx] [IGT PATCH] intel_bios_reader: make edp block decode match kernel

Jani Nikula jani.nikula at intel.com
Tue May 6 13:27:23 CEST 2014


All the somewhat recent VBT specs and the kernel have different format
for the eDP block than what the tool decodes. What the tool does *may*
be correct for really old VBT, but I have no specs or other reference to
suppor this. Just do what the kernel does, that's what we're interested
in anyway.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 tools/intel_bios.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/intel_bios.h b/tools/intel_bios.h
index 128502039c66..832c580dd084 100644
--- a/tools/intel_bios.h
+++ b/tools/intel_bios.h
@@ -590,8 +590,11 @@ struct edp_link_params {
 struct bdb_edp {
 	struct edp_power_seq power_seqs[16];
 	uint32_t color_depth;
-	uint32_t sdrrs_msa_timing_delay;
 	struct edp_link_params link_params[16];
+	uint32_t sdrrs_msa_timing_delay;
+
+	uint16_t edp_s3d_feature;
+	uint16_t edp_t3_optimization;
 } __attribute__ ((packed));
 
 /*
-- 
1.9.1




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