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authorRafael J. Wysocki <rjw@sisk.pl>2010-04-05 01:43:51 +0200
committerLen Brown <len.brown@intel.com>2010-04-06 17:02:00 -0400
commitac7729da880e742613129ee6dea0045328670d2d (patch)
tree6af1dcc2a3aa141164cfb7e3c177186fe3ec22d8 /drivers/acpi/debug.c
parent7da23b86e14b77c094b11a9fa5ef5b3758fc9193 (diff)
ACPI / PM: Move ACPI video resume to a PM notifier
There is a problem with the ACPI video resume routine that it's executed before the GPU that may be accessed by it. To fix this issue, move the ACPI video resume to a power management notifier, so that's executed after resuming all devices, including the GPU. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=15096, which is a listed regression from 2.6.31. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/debug.c')
0 files changed, 0 insertions, 0 deletions