[igt-dev] [PATCH i-g-t 12/23] tools/intel_vbt_decode: Parse the new eDP max link rate
Ville Syrjala
ville.syrjala at linux.intel.com
Tue Jun 14 23:30:49 UTC 2022
From: Ville Syrjälä <ville.syrjala at linux.intel.com>
VBT version 244 onwards have a new eDP max link rate field.
Parse it.
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
tools/intel_vbt_decode.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/tools/intel_vbt_decode.c b/tools/intel_vbt_decode.c
index deaae9130b65..cc9dd929db66 100644
--- a/tools/intel_vbt_decode.c
+++ b/tools/intel_vbt_decode.c
@@ -1115,6 +1115,13 @@ static void dump_edp(struct context *context,
printf("\t\teDP fast link training data rate: %g Gbps (0x%02x)\n",
rate / 5000.0f, rate);
}
+
+ if (context->bdb->version >= 244) {
+ u16 rate = edp->edp_max_port_link_rate[i];
+
+ printf("\t\teDP max port link rate: %g Gbps (0x%02x)\n",
+ rate / 5000.0f, rate);
+ }
}
}
--
2.35.1
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