diff options
| author | Ilkka Koskinen <ilkka@os.amperecomputing.com> | 2022-03-08 18:07:50 -0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-03-10 20:17:28 +0100 |
| commit | a2a591fb76e6f5461dfd04715b69c317e50c43a5 (patch) | |
| tree | af9b8e2555779fb0ce1ff2fe55aa0de8cabf04ed /drivers/acpi/bus.c | |
| parent | 3f8dec116210ca649163574ed5f8df1e3b837d07 (diff) | |
| download | linux-a2a591fb76e6f5461dfd04715b69c317e50c43a5.tar.bz2 | |
ACPI: AGDI: Add driver for Arm Generic Diagnostic Dump and Reset device
ACPI for Arm Components 1.1 Platform Design Document v1.1 [0] specifices
Arm Generic Diagnostic Device Interface (AGDI). It allows an admin to
issue diagnostic dump and reset via an SDEI event or an interrupt.
This patch implements SDEI path.
[0] https://developer.arm.com/documentation/den0093/latest/
Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/bus.c')
| -rw-r--r-- | drivers/acpi/bus.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index cd374210fb9f..747a7f98fc1b 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -26,6 +26,7 @@ #include <asm/mpspec.h> #include <linux/dmi.h> #endif +#include <linux/acpi_agdi.h> #include <linux/acpi_iort.h> #include <linux/acpi_viot.h> #include <linux/pci.h> @@ -1341,6 +1342,7 @@ static int __init acpi_init(void) acpi_debugger_init(); acpi_setup_sb_notify_handler(); acpi_viot_init(); + acpi_agdi_init(); return 0; } |