fw16: fix invalid length read length

kiram9 · kiram9 · commit 7379c6a2c780 · 2026-05-14T17:45:03.000-07:00
This fixes an invalid read length that was truncating reads from the GPU
descriptor EEPROM as the length is header+descriptor

Signed-off-by: Kieran Levin &lt;ktl@frame.work&gt;
diff --git a/framework_lib/src/chromium_ec/mod.rs b/framework_lib/src/chromium_ec/mod.rs
@@ -1551,7 +1551,7 @@ impl CrosEc {
                 "Invalid descriptor hdr magic".to_string(),
             ));
         }
-        self.read_ec_gpu_chunk(0x00, header.descriptor_length as u16)
+        self.read_ec_gpu_chunk(0x00, (header.descriptor_length + header.length) as u16)
     }
 
     pub fn read_gpu_desc_header(&self) -> EcResult<GpuCfgDescriptor> {

Original file line number	Diff line number	Diff line change
`@@ -1551,7 +1551,7 @@ impl CrosEc {`
`1551`	`1551`	`"Invalid descriptor hdr magic".to_string(),`
`1552`	`1552`	`));`
`1553`	`1553`	`}`
`1554`		`- self.read_ec_gpu_chunk(0x00, header.descriptor_length as u16)`
	`1554`	`+ self.read_ec_gpu_chunk(0x00, (header.descriptor_length + header.length) as u16)`
`1555`	`1555`	`}`
`1556`	`1556`
`1557`	`1557`	`pub fn read_gpu_desc_header(&self) -> EcResult<GpuCfgDescriptor> {`