diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2023-07-05 12:53:10 +0200 |
|---|---|---|
| committer | Lean Sheng Tan <sheng.tan@9elements.com> | 2023-08-03 01:41:54 +0000 |
| commit | a07b09ab71d04b870b9413b7e075a2369f59fd0a (patch) | |
| tree | 976628d3265065e48ed426f1e859b234e5a5d595 /src/acpi | |
| parent | d8f2dcebd8b4c384ceb553c7222d54b26b322151 (diff) | |
acpi.c: Find FACS using 64bit address fields
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I406b9b470d6e76867e47cfda427b199e20cc9b32
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76293
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/acpi')
| -rw-r--r-- | src/acpi/acpi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/acpi/acpi.c b/src/acpi/acpi.c index 07ca408634..c385b5865f 100644 --- a/src/acpi/acpi.c +++ b/src/acpi/acpi.c @@ -1599,7 +1599,8 @@ void *acpi_find_wakeup_vector(void) } printk(BIOS_DEBUG, "FADT found at %p\n", fadt); - facs = (acpi_facs_t *)(uintptr_t)fadt->firmware_ctrl; + facs = (acpi_facs_t *)(uintptr_t)((uint64_t)fadt->x_firmware_ctl_l + | (uint64_t)fadt->x_firmware_ctl_h << 32); if (facs == NULL) { printk(BIOS_ALERT, |