From f3027b809c1cab1a336df57f44e640ef2f632a1c Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Tue, 9 May 2023 15:21:49 +0800 Subject: acpi/acpi.c: Assign coreboot_rsdp for QEMU At present coreboot_rsdp remains unset for QEMU, which results in an incomplete LB_TAG_ACPI_RSDP coreboot table generated. Fix this by assigning coreboot_rsdp properly. TEST=Build coreboot for QEMU x86 i440fx (default) with U-Boot x86 as the payload, boot coreboot.rom with QEMU, and run 'acpi list' from U-Boot shell to show the ACPI tables. Signed-off-by: Bin Meng Change-Id: I5bc3f0528d4431fd388ca52b8865f9be0e1faf92 Reviewed-on: https://review.coreboot.org/c/coreboot/+/75088 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Tim Wawrzynczak --- src/acpi/acpi.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/acpi') diff --git a/src/acpi/acpi.c b/src/acpi/acpi.c index 10b0707b10..4fdbd6fcef 100644 --- a/src/acpi/acpi.c +++ b/src/acpi/acpi.c @@ -1857,6 +1857,7 @@ unsigned long write_acpi_tables(unsigned long start) for (void *p = (void *)current; p < (void *)fw; p += 16) { if (valid_rsdp((acpi_rsdp_t *)p)) { rsdp = p; + coreboot_rsdp = (uintptr_t)rsdp; break; } } -- cgit v1.2.3