diff options
| author | Armin Wolf <W_Armin@gmx.de> | 2024-03-09 23:13:10 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-03-27 18:39:35 +0300 |
| commit | 403ad17c06509794fdf6e4d4b3070bd5b56e2a8e (patch) | |
| tree | 279b678daad0af1438e7a14c995f8ddad38c8515 /drivers/acpi/bus.c | |
| parent | d0d4f1474e36b195eaad477373127ae621334c01 (diff) | |
| download | linux-403ad17c06509794fdf6e4d4b3070bd5b56e2a8e.tar.xz | |
ACPI: bus: Indicate support for IRQ ResourceSource thru _OSC
The ACPI IRQ mapping code supports parsing of ResourceSource,
but this is not reported thru _OSC.
Fix this by setting bit 13 ("Interrupt ResourceSource support")
when evaluating _OSC.
Fixes: d44fa3d46079 ("ACPI: Add support for ResourceSource/IRQ domain mapping")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 0c48b603098a..a87b10eef77d 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -323,6 +323,7 @@ static void acpi_bus_osc_negotiate_platform_control(void) capbuf[OSC_SUPPORT_DWORD] |= OSC_SB_PCLPI_SUPPORT; capbuf[OSC_SUPPORT_DWORD] |= OSC_SB_OVER_16_PSTATES_SUPPORT; capbuf[OSC_SUPPORT_DWORD] |= OSC_SB_GED_SUPPORT; + capbuf[OSC_SUPPORT_DWORD] |= OSC_SB_IRQ_RESOURCE_SOURCE_SUPPORT; if (IS_ENABLED(CONFIG_ACPI_PRMT)) capbuf[OSC_SUPPORT_DWORD] |= OSC_SB_PRM_SUPPORT; if (IS_ENABLED(CONFIG_ACPI_FFH)) |