From 978a8a296e699fbb0919c245f78317dea08eab8e Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 12 Mar 2022 23:03:27 -0700 Subject: [PATCH] x86: Add an enum name for the GNVS firmware type This enum is currently anonymous. Add a name so it can be used in the code. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- arch/x86/include/asm/intel_gnvs.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/x86/include/asm/intel_gnvs.h b/arch/x86/include/asm/intel_gnvs.h index fc743dc928..0b69530edb 100644 --- a/arch/x86/include/asm/intel_gnvs.h +++ b/arch/x86/include/asm/intel_gnvs.h @@ -47,7 +47,13 @@ enum { BINF_RW_B = 2 }; -enum { +/** + * enum cros_fw_type_t - Used to indicate Chromium OS firmware type + * + * Chromium OS uses a region of the GNVS starting at offset 0x100 to store + * various bits of information, including the type of firmware being booted + */ +enum cros_fw_type_t { FIRMWARE_TYPE_AUTO_DETECT = -1, FIRMWARE_TYPE_RECOVERY = 0, FIRMWARE_TYPE_NORMAL = 1, -- 2.39.5