Add definitions for the FSP signature and the FSP init phase.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v2: None
arch/x86/include/asm/fsp/fsp_infoheader.h | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/arch/x86/include/asm/fsp/fsp_infoheader.h
b/arch/x86/include/asm/fsp/fsp_infoheader.h
index 86f78014b7b..e72c052ed1e 100644
--- a/arch/x86/include/asm/fsp/fsp_infoheader.h
+++ b/arch/x86/include/asm/fsp/fsp_infoheader.h
@@ -33,6 +33,19 @@ struct __packed fsp_header {
#define FSP_HEADER_REVISION_1 1
#define FSP_HEADER_REVISION_2 2
-#define FSP_ATTR_GRAPHICS_SUPPORT (1 << 0)
+enum fsp_type {
+ FSP_ATTR_COMP_TYPE_FSP_T = 1,
+ FSP_ATTR_COMP_TYPE_FSP_M = 2,
+ FSP_ATTR_COMP_TYPE_FSP_S = 3,
+};
+
+enum {
+ FSP_ATTR_GRAPHICS_SUPPORT = 1 << 0,
+ FSP_ATTR_COMP_TYPE_SHIFT = 28,
+ FSP_ATTR_COMP_TYPE_MASK = 0xfU << FSP_ATTR_COMP_TYPE_SHIFT,
+
+};
+
+#define EFI_FSPH_SIGNATURE SIGNATURE_32('F', 'S', 'P', 'H')
#endif
--
2.23.0.444.g18eeb5a265-goog
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