From c2623a73ae0cb973ac6fca9052f6b15046351438 Mon Sep 17 00:00:00 2001 From: Warner Losh Date: Tue, 15 Oct 2024 05:05:07 -0600 Subject: [PATCH] acpidump: Move to acpi.rsdp Switch from the long obsolete hint.0.acpi.rsdp to acpi.rsdp to get the root of the ACPI tables. MFC After: 1 week Sponsored by: Netflix Reviewed by: andrew, markj Differential Revision: https://reviews.freebsd.org/D47079 (cherry picked from commit 5d3fb72667e5794bf16756e00a87338f4acb7f90) --- usr.sbin/acpi/acpidump/acpi_user.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/usr.sbin/acpi/acpidump/acpi_user.c b/usr.sbin/acpi/acpidump/acpi_user.c index 4b9209e5350..daa4118089c 100644 --- a/usr.sbin/acpi/acpidump/acpi_user.c +++ b/usr.sbin/acpi/acpidump/acpi_user.c @@ -42,7 +42,7 @@ #include "acpidump.h" -static char hint_acpi_0_rsdp[] = "hint.acpi.0.rsdp"; +static char acpi_rsdp[] = "acpi.rsdp"; static char machdep_acpi_root[] = "machdep.acpi_root"; static int acpi_mem_fd = -1; @@ -172,7 +172,7 @@ acpi_find_rsd_ptr(void) addr = 0; /* Attempt to use kenv or sysctl to find RSD PTR record. */ - if (kenv(KENV_GET, hint_acpi_0_rsdp, buf, 20) > 0) + if (kenv(KENV_GET, acpi_rsdp, buf, 20) > 0) addr = strtoul(buf, NULL, 0); if (addr == 0) { len = sizeof(addr);