From patchwork Wed Apr 8 03:01:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Glass X-Patchwork-Id: 237351 List-Id: U-Boot discussion From: sjg at chromium.org (Simon Glass) Date: Tue, 7 Apr 2020 21:01:02 -0600 Subject: [PATCH v4 26/31] x86: Allow devices to write ACPI tables In-Reply-To: <20200408030107.168474-1-sjg@chromium.org> References: <20200408030107.168474-1-sjg@chromium.org> Message-ID: <20200407210023.v4.26.I6f54ae1deb9a3f954441d072e5d591d7cdb4ed5d@changeid> Call the new core function to permit devices to write their own ACPI tables. These tables will appear after all other tables. Signed-off-by: Simon Glass Reviewed-by: Wolfgang Wallner --- Changes in v4: None Changes in v3: None Changes in v2: None arch/x86/lib/acpi_table.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c index 484cf66bf4e..99523473a17 100644 --- a/arch/x86/lib/acpi_table.c +++ b/arch/x86/lib/acpi_table.c @@ -581,6 +581,8 @@ ulong write_acpi_tables(ulong start_addr) acpi_inc_align(ctx, spcr->header.length); acpi_add_table(rsdp, spcr); + acpi_write_dev_tables(ctx); + addr = map_to_sysmem(ctx->current); debug("current = %lx\n", addr);