kernel.git/drivers/acpi/bgrt.c, branch linux-3.6.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-3.6.y2012-05-17T14:18:26Zacpi, bgrd: Add missing <linux/io.h> to drivers/acpi/bgrt.c2012-05-17T14:18:26ZH. Peter Anvin2012-05-09T21:04:02Zurn:sha1:2ee93ab67a73955018dff6ad76916e20a2ba10f7
The ACPI BGRT driver uses ioremap() and memcpy_fromio(), which means
it needs to #include <linux/io.h>.
[ hpa: This was hidden because <asm/acpi.h> used to include <asm/trampoline.h>,
which then included <asm/io.h> ]
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/1336597442-9399-1-git-send-email-hpa@linux.intel.com
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Len Brown <lenb@kernel.org>
ACPI: Add support for exposing BGRT data2012-03-30T08:09:24ZMatthew Garrett2012-01-31T18:19:20Zurn:sha1:d1ff4b1cdbabb9ab9813f3d6e1cbec42cc5d6ed8
ACPI 5.0 adds the BGRT, a table that contains a pointer to the firmware
boot splash and associated metadata. This simple driver exposes it via
/sys/firmware/acpi in order to allow bootsplash applications to draw their
splash around the firmware image and reduce the number of jarring graphical
transitions during boot.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>