From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yang Shunyong Subject: [PATCH v2] ACPI / tables: Add IORT to injectable table list Date: Tue, 23 Jan 2018 16:25:22 +0800 Message-ID: <1516695922-15045-1-git-send-email-shunyong.yang@hxt-semitech.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: rjw@rjwysocki.net Cc: lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Shunyong , yutang2.jiang@hxt-semitech.com, yu.zheng@hxt-semitech.com List-Id: linux-acpi@vger.kernel.org This patch adds ACPI_SIG_IORT to the table, which enables IORT from initrd to override which from firmware. Signed-off-by: Yang Shunyong Cc: yutang2.jiang@hxt-semitech.com Cc: yu.zheng@hxt-semitech.com --- v2: change typo ACPI_SIG_PPTT to ACPI_SIG_IORT in commit message. --- drivers/acpi/tables.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index 80ce2a7d224b..7bcb66ccccf3 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -456,7 +456,8 @@ static u8 __init acpi_table_checksum(u8 *buffer, u32 length) ACPI_SIG_SLIC, ACPI_SIG_SPCR, ACPI_SIG_SPMI, ACPI_SIG_TCPA, ACPI_SIG_UEFI, ACPI_SIG_WAET, ACPI_SIG_WDAT, ACPI_SIG_WDDT, ACPI_SIG_WDRT, ACPI_SIG_DSDT, ACPI_SIG_FADT, ACPI_SIG_PSDT, - ACPI_SIG_RSDT, ACPI_SIG_XSDT, ACPI_SIG_SSDT, NULL }; + ACPI_SIG_RSDT, ACPI_SIG_XSDT, ACPI_SIG_SSDT, ACPI_SIG_IORT, + NULL }; #define ACPI_HEADER_SIZE sizeof(struct acpi_table_header) -- 1.8.3.1