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| author |   Erik Kaneda <erik.kaneda@intel.com> | 2021-06-09 20:41:53 -0700 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-06-10 15:07:55 +0200 |
| commit | 60faa8f1ac6e0588d53eb9a345adcdbcc96a8f47 (patch) | |
| tree | 41509c9f26e127c9b95ad212e030fbb03ccbc52b /drivers | |
| parent | ACPI: PRM: implement OperationRegion handler for the PlatformRtMechanism subtype (diff) | |
| download | linux-dev-60faa8f1ac6e0588d53eb9a345adcdbcc96a8f47.tar.xz linux-dev-60faa8f1ac6e0588d53eb9a345adcdbcc96a8f47.zip | |
ACPI: Add \_SB._OSC bit for PRM
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/bus.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 3484497923d5..e8119a9eca28 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -305,6 +305,7 @@ static void acpi_bus_osc_negotiate_platform_control(void) capbuf[OSC_SUPPORT_DWORD] |= OSC_SB_HOTPLUG_OST_SUPPORT; capbuf[OSC_SUPPORT_DWORD] |= OSC_SB_PCLPI_SUPPORT; + capbuf[OSC_SUPPORT_DWORD] |= OSC_SB_PRM_SUPPORT; #ifdef CONFIG_ARM64 capbuf[OSC_SUPPORT_DWORD] |= OSC_SB_GENERIC_INITIATOR_SUPPORT; |