diff options
| author | Simon Glass <sjg@chromium.org> | 2019-09-25 08:11:33 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2019-10-08 13:57:16 +0800 |
| commit | ceec18491c665bccb6702ac1ba835ca75e5e58a9 (patch) | |
| tree | eea3147853c0b4ed0965fb7479c01b5ab3d9e765 /arch/x86 | |
| parent | fdeb6f7dc6ed81ba50f1b56eb4bade9108f5f145 (diff) | |
x86: fsp: Add a few more definitions for FSP2
Add definitions for the FSP signature and the FSP init phase.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_infoheader.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/x86/include/asm/fsp/fsp_infoheader.h b/arch/x86/include/asm/fsp/fsp_infoheader.h index 86f78014b7..e72c052ed1 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 |