diff options
| author | Armin Wolf <W_Armin@gmx.de> | 2024-03-09 21:13:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-30 09:49:06 +0200 |
| commit | 09a52ce89153e6e20e2252ec908416f829fd40b1 (patch) | |
| tree | 4d2fa5a204727618bb71161d5f612559809f8b00 /include | |
| parent | a441cf1b7017951e9e0cba04e490c18323a681bb (diff) | |
ACPI: bus: Indicate support for the Generic Event Device thru _OSC
[ Upstream commit a8a967a243d71dd635ede076020f665a4df51c63 ]
A device driver for the Generic Event Device (ACPI0013) already
exists for quite some time, but support for it was never reported
thru _OSC.
Fix this by setting bit 11 ("Generic Event Device support") when
evaluating _OSC.
Fixes: 3db80c230da1 ("ACPI: implement Generic Event Device")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/acpi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 7658d06b5bcc..60517f4650a3 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -575,6 +575,7 @@ acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context); #define OSC_SB_OSLPI_SUPPORT 0x00000100 #define OSC_SB_FAST_THERMAL_SAMPLING_SUPPORT 0x00000200 #define OSC_SB_OVER_16_PSTATES_SUPPORT 0x00000400 +#define OSC_SB_GED_SUPPORT 0x00000800 #define OSC_SB_CPC_DIVERSE_HIGH_SUPPORT 0x00001000 #define OSC_SB_GENERIC_INITIATOR_SUPPORT 0x00002000 #define OSC_SB_CPC_FLEXIBLE_ADR_SPACE 0x00004000 |