Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 4137a73..55562a9 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -20,11 +20,11 @@
#include <linux/pci.h>
#include <linux/efi-bgrt.h>
#include <linux/serial_core.h>
+#include <linux/pgtable.h>
#include <asm/e820/api.h>
#include <asm/irqdomain.h>
#include <asm/pci_x86.h>
-#include <asm/pgtable.h>
#include <asm/io_apic.h>
#include <asm/apic.h>
#include <asm/io.h>
@@ -45,6 +45,7 @@
#define PREFIX "ACPI: "
int acpi_noirq; /* skip ACPI IRQ initialization */
+static int acpi_nobgrt; /* skip ACPI BGRT */
int acpi_pci_disabled; /* skip ACPI PCI scan and IRQ initialization */
EXPORT_SYMBOL(acpi_pci_disabled);
@@ -1339,6 +1340,17 @@
return 0;
}
+static int __init disable_acpi_xsdt(const struct dmi_system_id *d)
+{
+ if (!acpi_force) {
+ pr_notice("%s detected: force use of acpi=rsdt\n", d->ident);
+ acpi_gbl_do_not_use_xsdt = TRUE;
+ } else {
+ pr_notice("Warning: DMI blacklist says broken, but acpi XSDT forced\n");
+ }
+ return 0;
+}
+
static int __init dmi_disable_acpi(const struct dmi_system_id *d)
{
if (!acpi_force) {
@@ -1463,6 +1475,19 @@
DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"),
},
},
+ /*
+ * Boxes that need ACPI XSDT use disabled due to corrupted tables
+ */
+ {
+ .callback = disable_acpi_xsdt,
+ .ident = "Advantech DAC-BJ01",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "NEC"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Bearlake CRB Board"),
+ DMI_MATCH(DMI_BIOS_VERSION, "V1.12"),
+ DMI_MATCH(DMI_BIOS_DATE, "02/01/2011"),
+ },
+ },
{}
};
@@ -1618,7 +1643,7 @@
acpi_process_madt();
acpi_table_parse(ACPI_SIG_HPET, acpi_parse_hpet);
- if (IS_ENABLED(CONFIG_ACPI_BGRT))
+ if (IS_ENABLED(CONFIG_ACPI_BGRT) && !acpi_nobgrt)
acpi_table_parse(ACPI_SIG_BGRT, acpi_parse_bgrt);
if (!acpi_noirq)
@@ -1670,6 +1695,13 @@
}
early_param("acpi", parse_acpi);
+static int __init parse_acpi_bgrt(char *arg)
+{
+ acpi_nobgrt = true;
+ return 0;
+}
+early_param("bgrt_disable", parse_acpi_bgrt);
+
/* FIXME: Using pci= for an ACPI parameter is a travesty. */
static int __init parse_pci(char *arg)
{