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4836d15789
linux/drivers/staging
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Andy Gross 4836d15789 drm/omap: Add PM capabilities 
Added power management capabilities into the omapdrm and DMM drivers.
During suspend, we don't need to do anything to maintain the state of
the LUT.  We have all the necessary information to recreate the mappings
of the GEM object list maintained by the omapdrm driver.

On resume, the DMM resume handler will first reprogram the LUT to point
to the dummy page.  The subsequent resume handler in the omapdrm will call
into the DMM and reprogram each of the buffer objects.  This will ensure
that all of the necessary objects will be pinned into the DMM properly.

Order of suspend/resume handlers is done by device creation.  We create
the DMM device before the omapdrm, so the correct order is maintained.

Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-02-16 17:38:04 -05:00
..
android Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2012-12-17 15:44:47 -08:00
asus_oled
bcm Staging: bcm: Remove typedef for _U_MIBS_IP_ADDRESS and call directly. 2012-11-26 16:07:58 -08:00
ccg TTY/Serial merge for 3.8-rc1 2012-12-11 14:08:47 -08:00
ced1401 staging: ced1401: Fix typo in staging/ced1401 2012-11-26 16:21:58 -08:00
comedi staging: comedi: comedi_test: fix race when cancelling command 2013-01-07 14:48:25 -08:00
cptm1217
crystalhd staging: crystalhd: remove use of __devexit 2012-11-21 15:05:12 -08:00
csr staging: csr: remove CONFIG_HOTPLUG ifdefs 2012-11-21 15:04:58 -08:00
cxt1e1 staging: cxt1e1: sbecrc.c: fixes coding style issue 2012-11-21 14:21:48 -08:00
dgrp TTY/Serial merge for 3.8-rc1 2012-12-11 14:08:47 -08:00
echo
et131x staging: et131x: Removing final checkpatch errors, all line >80 chars 2012-11-21 13:57:28 -08:00
frontier
ft1000 staging: ft1000: remove assigments of ret and initialise it in beginning 2012-11-26 16:21:18 -08:00
fwserial staging/fwserial: Update TODO file per reviewer comments 2013-01-07 11:16:49 -08:00
gdm72xx Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-12-12 12:22:13 -08:00
iio staging:iio:adis16080: Perform sign extension 2013-01-09 21:15:33 +00:00
imx-drm staging: drm/imx: fix double free bug in error path 2013-01-07 12:27:52 -08:00
keucr
line6 staging: line6: drop unused dumprequest code 2012-11-26 16:13:51 -08:00
media Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-12-13 19:22:22 -08:00
net staging: net: remove use of __devexit 2012-11-21 15:05:02 -08:00
nvec ARM: arm-soc: Cleanups on various subarchitectures 2012-12-12 11:51:39 -08:00
octeon staging: octeon: remove use of __devexit 2012-11-21 15:05:02 -08:00
olpc_dcon staging: olpc_dcon: remove use of __devexit_p 2012-11-21 15:05:00 -08:00
omap-thermal Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2012-12-12 07:57:13 -08:00
omapdrm drm/omap: Add PM capabilities 2013-02-16 17:38:04 -05:00
ozwpan staging: ozwpan: Remove redundant null check before kfree in ozhcd.c 2012-11-21 13:50:12 -08:00
panel staging: panel: pass correct lengths to keypad_send_key() 2012-11-29 18:16:15 -08:00
phison
quickstart
ramster
rtl8187se staging: rtl8187se: Fix failure to check pci_map_single() 2013-01-07 12:57:27 -08:00
rtl8192e staging: rtl8192e: Fix failure to check pci_map_single() 2013-01-07 12:57:27 -08:00
rtl8192u staging: rtl8192u: remove use of __devexit 2012-11-21 14:07:43 -08:00
rtl8712 staging: r8712u: Add new device ID 2013-01-07 09:50:40 -08:00
rts5139
sb105x staging/sb105x: PARPORT config is not good enough must use PARPORT_PC 2013-01-17 16:39:41 -08:00
sbe-2t3e3 staging: sbe-2t3e3: remove use of __devexit 2012-11-21 15:05:10 -08:00
sep staging: sep: remove use of __devinit 2012-11-21 15:05:01 -08:00
serqt_usb2 staging/serqt_usb2: Refactor qt_status_change_check() in serqt_usb2.c 2012-11-16 15:03:10 -08:00
silicom
slicoss staging: slicoss: remove use of __devexit 2012-11-21 15:05:11 -08:00
sm7xxfb staging: sm7xxfb: remove use of __devexit 2012-11-21 15:05:12 -08:00
speakup staging: speakup: avoid out-of-range access in synth_add() 2013-01-07 13:53:28 -08:00
ste_rmi4 staging: ste_rmi4: remove use of __devexit 2012-11-21 15:05:12 -08:00
tidspbridge staging: tidspbridge: use prepare/unprepare on dsp clocks 2013-01-07 15:03:56 -08:00
usbip staging: usbip: remove use of __devexit_p 2012-11-21 15:04:59 -08:00
vme staging: vme_pio2: fix oops on module unloading 2013-01-07 13:56:24 -08:00
vt6655 staging: vt6655: remove use of __devexit 2012-11-21 15:05:12 -08:00
vt6656 staging: vt6656: Fix inconsistent structure packing 2013-01-17 13:08:32 -08:00
winbond Staging: winbond: wb35rx_s: Fixed coding style issue 2012-11-13 13:11:57 -08:00
wlags49_h2 staging: wlags49_h2: remove use of __devexit 2012-11-21 13:54:04 -08:00
wlags49_h25
wlan-ng staging: wlan-ng: Fix clamping of returned SSID length 2013-01-17 16:38:07 -08:00
xgifb staging: xgifb: remove use of __devexit 2012-11-21 15:05:12 -08:00
zcache
zram staging: zram: fix invalid memory references during disk write 2013-01-13 19:40:02 -08:00
zsmalloc
Kconfig TTY/Serial merge for 3.8-rc1 2012-12-11 14:08:47 -08:00
Makefile TTY/Serial merge for 3.8-rc1 2012-12-11 14:08:47 -08:00
staging.c