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linux/include/acpi
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Mario Limonciello 00a734104a ACPI: video: Allow GPU drivers to report no panels 
The current logic for the ACPI backlight detection will create
a backlight device if no native or vendor drivers have created
8 seconds after the system has booted if the ACPI tables
included backlight control methods.

If the GPU drivers have loaded, they may be able to report whether
any LCD panels were found.  Allow using this information to factor
in whether to enable the fallback logic for making an acpi_video0
backlight device.

Suggested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-12-22 17:26:41 +01:00
..
platform ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
acbuffer.h ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
acconfig.h ACPICA: Add support for FFH Opregion special context data 2022-10-28 17:28:22 +02:00
acexcep.h ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
acnames.h ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
acoutput.h ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
acpi_bus.h ACPI: make remove callback of ACPI driver void 2022-11-23 19:11:22 +01:00
acpi_drivers.h Merge branches 'acpi-pci' and 'acpi-processor' 2021-04-26 17:03:05 +02:00
acpi_io.h Revert "ACPI: Add memory semantics to acpi_os_map_memory()" 2021-09-23 20:39:36 +02:00
acpi_lpat.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
acpi_numa.h ACPI: processor: Replace kernel.h with the necessary inclusions 2021-11-24 17:44:04 +01:00
acpi.h ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
acpiosxf.h ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
acpixf.h ACPICA: Allow address_space_handler Install and _REG execution as 2 separate steps 2022-12-08 17:38:28 +01:00
acrestyp.h ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
actbl1.h ACPICA: Finish support for the CDAT table 2022-10-28 17:28:23 +02:00
actbl2.h ACPICA: Finish support for the CDAT table 2022-10-28 17:28:23 +02:00
actbl3.h ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
actbl.h ACPICA: Update copyright notices to the year 2022 2022-04-13 20:24:57 +02:00
actypes.h ACPICA: Add support for FFH Opregion special context data 2022-10-28 17:28:22 +02:00
acuuid.h ACPICA: Add a couple of new UUIDs to the known UUID list 2022-10-28 17:28:22 +02:00
apei.h ACPI: APEI: Fix missing ERST record id 2022-04-13 20:29:24 +02:00
battery.h ACPI: battery: Pass battery hook pointer to hook callbacks 2022-11-16 08:48:18 +01:00
button.h ACPI: button: move HIDs to acpi/button.h 2020-02-13 23:36:23 +01:00
cppc_acpi.h ACPI: CPPC: Disable FIE if registers in PCC regions 2022-09-24 18:43:46 +02:00
ghes.h - Make ghes_edac a simple module like the rest of the EDAC drivers and 2022-12-12 14:47:31 -08:00
hed.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428 2019-06-05 17:37:16 +02:00
nfit.h acpi, nfit: Add function to look up nvdimm device and provide SMBIOS handle 2018-03-14 12:43:50 +01:00
pcc.h mailbox: pcc: Use PCC mailbox channel pointer instead of standard 2021-10-29 22:46:38 -05:00
pdc_intel.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
processor.h ACPI: processor: Silence missing prototype warnings 2022-11-23 19:36:46 +01:00
reboot.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
video.h ACPI: video: Allow GPU drivers to report no panels 2022-12-22 17:26:41 +01:00