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(parent: 1ffc607) | patch
drm: cirrus: add power management support
authorGerd Hoffmann <kraxel@redhat.com>
Mon, 14 Apr 2014 09:34:48 +0000 (11:34 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 May 2014 11:32:57 +0000 (13:32 +0200)
commit6bf8e2973f5c92510f8a6724a07d8713853ecb43
tree9a4ccf0adc2206e16b0fa93cfb06bd625ca63ee8tree | snapshot
parent1ffc607aaacad8456aae7a76842a8c9c1a1a851acommit | diff
drm: cirrus: add power management support

commit 2f1e800799bf478494cec3573cd63eb34ca89c9d upstream.

cirrus kms driver lacks power management support, thus
the vga display doesn't work any more after S3 resume.

Fix this by adding suspend and resume functions.
Also make the mode_set function unblank the screen.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/cirrus/cirrus_drv.c diff | blob | history
drivers/gpu/drm/cirrus/cirrus_mode.c diff | blob | history
Domain: System / Uncategorized;