From patchwork Mon Jan 27 05:06:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Glass X-Patchwork-Id: 240224 List-Id: U-Boot discussion From: sjg at chromium.org (Simon Glass) Date: Sun, 26 Jan 2020 22:06:19 -0700 Subject: [PATCH 072/108] x86: acpi: Expand the GNVS In-Reply-To: <20200127050655.170614-1-sjg@chromium.org> References: <20200127050655.170614-1-sjg@chromium.org> Message-ID: <20200126220508.72.I0d7d06404af2f2a88031aa0821faebb076dfe81b@changeid> Expand this to 4KB so that it is possible to add custom information to it. On Chromebooks this is used to pass verified-boot information. Signed-off-by: Simon Glass --- arch/x86/include/asm/acpi/global_nvs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/acpi/global_nvs.h b/arch/x86/include/asm/acpi/global_nvs.h index a552cf6374..46383629cc 100644 --- a/arch/x86/include/asm/acpi/global_nvs.h +++ b/arch/x86/include/asm/acpi/global_nvs.h @@ -16,6 +16,6 @@ * DSDT, since it is created by code, so ACPI_GNVS_ADDR is unused. */ #define ACPI_GNVS_ADDR 0xdeadbeef -#define ACPI_GNVS_SIZE 0x100 +#define ACPI_GNVS_SIZE 0x1000 #endif /* _ACPI_GNVS_H_ */