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authorJiri Kosina <jkosina@suse.cz>2012-04-08 21:48:52 +0200
committerJiri Kosina <jkosina@suse.cz>2012-04-08 21:48:52 +0200
commite75d660672ddd11704b7f0fdb8ff21968587b266 (patch)
treeccb9c107744c10b553c0373e450bee3971d16c00 /Documentation/ABI/testing/sysfs-firmware-acpi
parent61282f37927143e45b03153f3e7b48d6b702147a (diff)
parent0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff)
Merge branch 'master' into for-next
Merge with latest Linus' tree, as I have incoming patches that fix code that is newer than current HEAD of for-next. Conflicts: drivers/net/ethernet/realtek/r8169.c
Diffstat (limited to 'Documentation/ABI/testing/sysfs-firmware-acpi')
-rw-r--r--Documentation/ABI/testing/sysfs-firmware-acpi20
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diff --git a/Documentation/ABI/testing/sysfs-firmware-acpi b/Documentation/ABI/testing/sysfs-firmware-acpi
index 4f9ba3c2fca..dd930c8db41 100644
--- a/Documentation/ABI/testing/sysfs-firmware-acpi
+++ b/Documentation/ABI/testing/sysfs-firmware-acpi
@@ -1,3 +1,23 @@
+What: /sys/firmware/acpi/bgrt/
+Date: January 2012
+Contact: Matthew Garrett <mjg@redhat.com>
+Description:
+ The BGRT is an ACPI 5.0 feature that allows the OS
+ to obtain a copy of the firmware boot splash and
+ some associated metadata. This is intended to be used
+ by boot splash applications in order to interact with
+ the firmware boot splash in order to avoid jarring
+ transitions.
+
+ image: The image bitmap. Currently a 32-bit BMP.
+ status: 1 if the image is valid, 0 if firmware invalidated it.
+ type: 0 indicates image is in BMP format.
+ version: The version of the BGRT. Currently 1.
+ xoffset: The number of pixels between the left of the screen
+ and the left edge of the image.
+ yoffset: The number of pixels between the top of the screen
+ and the top edge of the image.
+
What: /sys/firmware/acpi/interrupts/
Date: February 2008
Contact: Len Brown <lenb@kernel.org>