Merge pull request #152 from FrameworkComputer/desktop-esrt

esrt: Add framework desktop GUID

Author: JohnAZoidberg

EXAMPLES.md

@@ -439,3 +439,28 @@ The scancodes are the same.
 ### Framework 16
 
 It's not controlled by the EC, use https://keyboard.frame.work.
+
+## Advanced commands
+
+Mostly for debugging firmware.
+
+### Check EFI Resource Table
+
+On Framework Desktop:
+
+```
+> sudo framework_tool --esrt
+ESRT Table
+  ResourceCount:        1
+  ResourceCountMax:     1
+  ResourceVersion:      1
+ESRT Entry 0
+  GUID:                 EB68DBAE-3AEF-5077-92AE-9016D1F0C856
+  GUID:                 DesktopAmdAi300Bios
+  Type:                 SystemFirmware
+  Version:              0x204 (516)
+  Min FW Version:       0x100 (256)
+  Capsule Flags:        0x0
+  Last Attempt Version: 0x108 (264)
+  Last Attempt Status:  Success
+```

framework_lib/src/esrt/mod.rs

@@ -131,6 +131,12 @@ pub const AMD13_AI300_BIOS_GUID: GUID = GUID::build_from_components(
     0x5d68,
     &[0xbe, 0x61, 0x6b, 0x17, 0x88, 0x10, 0x14, 0xa7],
 );
+pub const DESKTOP_AMD_AI300_BIOS_GUID: GUID = GUID::build_from_components(
+    0xeb68dbae,
+    0x3aef,
+    0x5077,
+    &[0x92, 0xae, 0x90, 0x16, 0xd1, 0xf0, 0xc8, 0x56],
+);
 pub const RPL_CSME_GUID: GUID = GUID::build_from_components(
     0x865d322c,
     0x6ac7,
@@ -182,6 +188,7 @@ pub enum FrameworkGuidKind {
     Fl16Bios,
     Amd13Ryzen7040Bios,
     Amd13Ai300Bios,
+    DesktopAmdAi300Bios,
     WinUx,
     Unknown,
 }
@@ -196,6 +203,7 @@ pub fn match_guid_kind(guid: &Guid) -> FrameworkGuidKind {
         FL16_BIOS_GUID => FrameworkGuidKind::Fl16Bios,
         AMD13_RYZEN7040_BIOS_GUID => FrameworkGuidKind::Amd13Ryzen7040Bios,
         AMD13_AI300_BIOS_GUID => FrameworkGuidKind::Amd13Ai300Bios,
+        DESKTOP_AMD_AI300_BIOS_GUID => FrameworkGuidKind::DesktopAmdAi300Bios,
         TGL_RETIMER01_GUID => FrameworkGuidKind::TglRetimer01,
         TGL_RETIMER23_GUID => FrameworkGuidKind::TglRetimer23,
         ADL_RETIMER01_GUID => FrameworkGuidKind::AdlRetimer01,