This product is named 'TP-LINK USB 3.0 Gigabit Ethernet Network
Adapter (Model No.is UE300)'. It uses chip RTL8153 and works with
driver drivers/net/usb/r8152.c
Signed-off-by: NRan Wang <ran.wang_1@nxp.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This is the possible reason for different hard to reproduce
problems on my ARMv7-SMP test system.

The symptoms are in recent kernels imprecise external aborts,
and in older kernels various kinds of network stalls and
unexpected page allocation failures.

My testing indicates that the trouble started between v4.5 and v4.6
and prevails up to v4.14.

Using the dirty_tx before acquiring the spin lock is clearly
wrong and was first introduced with v4.6.

Fixes: e3ad57c9 ("stmmac: review RX/TX ring management")
Signed-off-by: NBernd Edlinger <bernd.edlinger@hotmail.de>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

If an Ethernet PHY is initialized before the interrupt controller it is
connected to, a message like the following is printed:

    irq: no irq domain found for /interrupt-controller@e61c0000 !

However, the actual error is ignored, leading to a non-functional (POLL)
PHY interrupt later:

    Micrel KSZ8041RNLI ee700000.ethernet-ffffffff:01: attached PHY driver [Micrel KSZ8041RNLI] (mii_bus:phy_addr=ee700000.ethernet-ffffffff:01, irq=POLL)

Depending on whether the PHY driver will fall back to polling, Ethernet
may or may not work.

To fix this:
  1. Switch of_mdiobus_register_phy() from irq_of_parse_and_map() to
     of_irq_get().
     Unlike the former, the latter returns -EPROBE_DEFER if the
     interrupt controller is not yet available, so this condition can be
     detected.
     Other errors are handled the same as before, i.e. use the passed
     mdio->irq[addr] as interrupt.
  2. Propagate and handle errors from of_mdiobus_register_phy() and
     of_mdiobus_register_device().
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Prevent infinite loop by correctly setting the loop condition to
break when i == 10.
Signed-off-by: NJose Abreu <joabreu@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

When using GMAC4 the valid timestamp is from CTX next desc but
we are passing the previous desc to get_rx_timestamp_status()
callback.

Fix this and while at it rework a little bit the function logic.
Signed-off-by: NJose Abreu <joabreu@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

When RX HW timestamp is enabled and a frame is discarded we are
not freeing the skb but instead only setting to NULL the entry.

Add a call to dev_kfree_skb_any() so that skb entry is correctly
freed.
Signed-off-by: NJose Abreu <joabreu@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Spectrum tunnels do not default to ttl of "inherit" like the Linux ones
do. Configure TIGCR on router init so that the TTL of tunnel packets is
copied from the overlay packets.

Fixes: ee954d1a ("mlxsw: spectrum_router: Support GRE tunnels")
Signed-off-by: NPetr Machata <petrm@mellanox.com>
Reviewed-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The TIGCR register is used for setting up the IPinIP Tunnel
configuration.

Fixes: ee954d1a ("mlxsw: spectrum_router: Support GRE tunnels")
Signed-off-by: NPetr Machata <petrm@mellanox.com>
Reviewed-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Default Tx rates cause very long ISR delays on Tx.
0xff is 510us delay, giving only ~ 2000 interrupts per seconds for
Tx rings cleanup. With these settings udp tx rate was never higher than
~800Mbps on a single stream. Changing min delay to 0xF makes it
way better with ~6Gbps

TCP stream performance is almost unaffected by this change, since LSO
optimizations play important role.

CPU load is affected insignificantly by this change.
Signed-off-by: NPavel Belous <pavel.belous@aquantia.com>
Signed-off-by: NIgor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Aquantia NIC allows both TX and RX interrupt throttle rate (ITR)
management, but this was used in a very limited way via predefined
values. This patch allows to setup ITR default values via module
command line arguments and via standard ethtool coalescing settings.
Signed-off-by: NPavel Belous <pavel.belous@aquantia.com>
Signed-off-by: NIgor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

That may lead to mmio resource leakage.
Signed-off-by: NPavel Belous <pavel.belous@aquantia.com>
Signed-off-by: NIgor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

There is no much practical use from having MSIX vectors more that number
of cpus, thus cap this first with preconfigured limit, then with number
of cpus online.
Signed-off-by: NPavel Belous <pavel.belous@aquantia.com>
Signed-off-by: NIgor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

When doing ifconfig down/up, driver did not reported carrier_off neither
in nic_stop nor in nic_start. That caused link to be visible as "up"
during couple of seconds immediately after "ifconfig up".
Signed-off-by: NPavel Belous <pavel.belous@aquantia.com>
Signed-off-by: NIgor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Queue stat strings are cleaned up, duplicate stat name strings removed,
queue restarts counter added
Signed-off-by: NPavel Belous <pavel.belous@aquantia.com>
Signed-off-by: NIgor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Internal statistics system on chip never gets reset until hardware
reboot. This is quite inconvenient in terms of ethtool statistics usage.

This patch implements incremental statistics update inside of
service callback.

Upon nic initialization, first request is done to fetch
initial stat data, current collected stat data gets cleared.
Internal statistics mailbox readout is improved to save space and
increase readability
Signed-off-by: NPavel Belous <pavel.belous@aquantia.com>
Signed-off-by: NIgor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

On big-endian machines, functions converting between tunnel ID
and VNI use the three LSBs of tunnel ID storage to map VNI.

The comparison function eq_tun_id_and_vni(), on the other hand,
attempted to map the VNI from the three MSBs. Fix it by using
the same check implemented on LE, which maps VNI from the three
LSBs of tunnel ID.

Fixes: 2e0b26e1 ("geneve: Optimize geneve device lookup.")
Signed-off-by: NStefano Brivio <sbrivio@redhat.com>
Reviewed-by: NJakub Sitnicki <jkbs@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The patch edf10919 [dmaengine: altera: fix spinlock usage] missed to
change 2 occurrences of spin_unlock_bh() to spin_unlock_irqrestore().
This patch fixes this by moving to the IRQ-safe call in the error
paths as well.

Fixes: edf10919 (dmaengine: altera: fix spinlock usage)
Signed-off-by: NStefan Roese <sr@denx.de>
Reviewed-by: NSylvain Lesne <lesne@alse-fr.com>
[add fixes tag and fix typo in log]
Signed-off-by: NVinod Koul <vinod.koul@intel.com>

Before trying to use CDC union descriptor, try to validate whether that it
is sane by checking that intf->altsetting->extra is big enough and that
descriptor bLength is not too big and not too small.
Reported-by: NAndrey Konovalov <andreyknvl@google.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

Introduce a device table used for blacklisting devices. We currently
blacklist the motion sensor subdevice of THQ Udraw and Sony ds3/ds4.
Signed-off-by: NRoderick Colenbrander <roderick.colenbrander@sony.com>
[dtor: siwtched to blacklist built on input_device_id and using
input_match_device_id()]
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

Let's allow matching input devices on their property bits, both in-kernel
and when generating module aliases.
Tested-by: NRoderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

Factor out and export input_match_device_id() so that modules may use it.
It will be needed by joydev to blacklist accelerometers in composite
devices.
Tested-by: NRoderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

The Goodix panel triggers an interrupt on touch events. However, its
registers will contain the valid values a short time after the
interrupt, and not when it's raised. At that moment, the 'buffer status'
bit is set.

Previously, if the 'buffer status' bit was not set when the registers
were read, the data was discarded and no input event was emitted,
causing "finger down" or "finger up" events to be missed sometimes.

This went unnoticed until v4.9, as the DesignWare I2C driver commonly
used with this driver had enough latency for that bug to never trigger
until commit 2702ea7d ("i2c: designware: wait for disable/enable only
if necessary").

Now, in the IRQ handler we will poll (with a timeout) the 'buffer status'
bit and process the data of the panel as soon as this bit gets set.

Note that the Goodix panel will send a few spurious interrupts after the
'finger up' event, in which the 'buffer status' bit will never be set.

Cc: Bastien Nocera <hadess@hadess.net>
Cc: russianneuromancer@ya.ru
Signed-off-by: NPaul Cercueil <paul@crapouillou.net>
[hdegoede@redhat.com: Change poll loop to use jiffies,
                      add comment about typical poll time]
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
[dtor: rearranged control flow a bit to avoid explicit goto and double
check]
Reviewed-by: NBastien Nocera <hadess@hadess.net>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

Now that we have a platform_device_id table and multiple supported ids
we should be using MODULE_DEVICE_TABLE instead of MODULE_ALIAS.

This fixes a regression on Bay and Cherry Trail devices, where the power
button is now enumerated as an "axp221-pek" and it was impossible to
wakeup these devices from suspend since the module did not load.

Fixes: c3cc9447 ("Input: axp20x-pek - add support for AXP221 PEK")
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

Currently, enabling keypad interrupts is one of the first operations
done on the keypad, even before the interrupt is requested, so there is
a small time window where the keypad can fire interrupts but the driver
is not yet ready to handle them. It's fine for level interrupts because
they will be handled anyway, but not so much for edge ones.

This commit modifies and moves the function in charge of configuring the
keypad. Enabling interrupts is now the last thing done on the keypad,
and after the interrupt has been requested by the driver.

Writing to the config register was also used to determine if the device
was indeed present on the bus or not, this has been replaced by reading
the lock/event count register to keep the same functionality.
Signed-off-by: NDamien Riegel <damien.riegel@savoirfairelinux.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

ethtool ena_get_channels() expose the max number of queues as the max
number of queues ENA supports (128 queues) and not the actual number
of created queues.
Signed-off-by: NNetanel Belgazal <netanel@amazon.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This failure is rare and only found on testing where deliberately fail
devm_ioremap()

[  451.170464] ena 0000:04:00.0: failed to remap regs bar
451.170549] Workqueue: pciehp-1 pciehp_power_thread
[  451.170551] task: ffff88085a5f2d00 task.stack: ffffc9000756c000
[  451.170552] RIP: 0010:devm_iounmap+0x2d/0x40
[  451.170553] RSP: 0018:ffffc9000756fac0 EFLAGS: 00010282
[  451.170554] RAX: 00000000fffffffe RBX: 0000000000000000 RCX:
0000000000000000
[  451.170555] RDX: ffffffff813a7e00 RSI: 0000000000000282 RDI:
0000000000000282
[  451.170556] RBP: ffffc9000756fac8 R08: 00000000fffffffe R09:
00000000000009b7
[  451.170557] R10: 0000000000000005 R11: 00000000000009b6 R12:
ffff880856c9d0a0
[  451.170558] R13: ffffc9000f5c90c0 R14: ffff880856c9d0a0 R15:
0000000000000028
[  451.170559] FS:  0000000000000000(0000) GS:ffff88085f400000(0000)
knlGS:0000000000000000
[  451.170560] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  451.170561] CR2: 00007f169038b000 CR3: 0000000001c09000 CR4:
00000000003406f0
[  451.170562] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[  451.170562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[  451.170563] Call Trace:
[  451.170572]  ena_release_bars.isra.48+0x34/0x60 [ena]
[  451.170574]  ena_probe+0x144/0xd90 [ena]
[  451.170579]  ? ida_simple_get+0x98/0x100
[  451.170585]  ? kernfs_next_descendant_post+0x40/0x50
[  451.170591]  local_pci_probe+0x45/0xa0
[  451.170592]  pci_device_probe+0x157/0x180
[  451.170599]  driver_probe_device+0x2a8/0x460
[  451.170600]  __device_attach_driver+0x7e/0xe0
[  451.170602]  ? driver_allows_async_probing+0x30/0x30
[  451.170603]  bus_for_each_drv+0x68/0xb0
[  451.170605]  __device_attach+0xdd/0x160
[  451.170607]  device_attach+0x10/0x20
[  451.170610]  pci_bus_add_device+0x4f/0xa0
[  451.170611]  pci_bus_add_devices+0x39/0x70
[  451.170613]  pciehp_configure_device+0x96/0x120
[  451.170614]  pciehp_enable_slot+0x1b3/0x290
[  451.170616]  pciehp_power_thread+0x3b/0xb0
[  451.170622]  process_one_work+0x149/0x360
[  451.170623]  worker_thread+0x4d/0x3c0
[  451.170626]  kthread+0x109/0x140
[  451.170627]  ? rescuer_thread+0x380/0x380
[  451.170628]  ? kthread_park+0x60/0x60
[  451.170632]  ret_from_fork+0x25/0x30
Signed-off-by: NNetanel Belgazal <netanel@amazon.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Decrease log level of checksum errors as these messages can be
triggered remotely by bad packets.
Signed-off-by: NNetanel Belgazal <netanel@amazon.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

If sending messages with no cable connected, it quickly happens that
there is no more TX context available. Then "gs_can_start_xmit()"
returns with "NETDEV_TX_BUSY" and the upper layer does retry
immediately keeping the CPU busy. To fix that issue, I moved
"atomic_dec(&dev->active_tx_urbs)" from "gs_usb_xmit_callback()" to
the TX done handling in "gs_usb_receive_bulk_callback()". Renaming
"active_tx_urbs" to "active_tx_contexts" and moving it into
"gs_[alloc|free]_tx_context()" would also make sense.
Signed-off-by: NWolfgang Grandegger <wg@grandegger.com>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>

The dlc member of the struct rx_msg contains also the ESD_RTR flag to
mark received RTR frames. Without the fix the can_dlc value for received
RTR frames would always be set to 8 by get_can_dlc() instead of the
received value.

Fixes: 96d8e903 ("can: Add driver for esd CAN-USB/2 device")
Signed-off-by: NStefan Mätje <stefan.maetje@esd.eu>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>

Enable FLEXCAN_QUIRK_BROKEN_WERR_STATE and
FLEXCAN_QUIRK_BROKEN_PERR_STATE for p1010 to report correct state
transitions.
Signed-off-by: NZhu Yi <yi.zhu5@cn.bosch.com>
Signed-off-by: NMark Jonas <mark.jonas@de.bosch.com>
Acked-by: NWolfgang Grandegger <wg@grandegger.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v4.11
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>

Enable FLEXCAN_QUIRK_BROKEN_PERR_STATE for i.MX28 to report correct
state transitions, especially to error passive.
Signed-off-by: NWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: NZhu Yi <yi.zhu5@cn.bosch.com>
Signed-off-by: NMark Jonas <mark.jonas@de.bosch.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v4.11
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>

Enable FLEXCAN_QUIRK_BROKEN_PERR_STATE for i.MX6 to report correct state
transitions.
Signed-off-by: NZhu Yi <yi.zhu5@cn.bosch.com>
Signed-off-by: NMark Jonas <mark.jonas@de.bosch.com>
Acked-by: NWolfgang Grandegger <wg@grandegger.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v4.11
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>

Add FLEXCAN_QUIRK_BROKEN_PERR_STATE for better description of the
missing error passive interrupt quirk.

Error interrupt flooding may happen if the broken error state quirk fix
is enabled. For example, in case there is singled out node on the bus
and the node sends a frame, then error interrupt flooding happens and
will not stop because the node cannot go to bus off. The flooding will
stop after another node connected to the bus again.

If high bitrate configured on the low end system, then the flooding
may causes performance issue, hence, this patch mitigates this by:
1. disable error interrupt upon error passive state transition
2. re-enable error interrupt upon error warning state transition
3. disable/enable error interrupt upon error active state transition
   depends on FLEXCAN_QUIRK_BROKEN_WERR_STATE

In this way, the driver is still able to report correct state
transitions without additional latency. When there are bus problems,
flooding of error interrupts is limited to the number of frames required
to change state from error warning to error passive if the core has
[TR]WRN_INT connected (FLEXCAN_QUIRK_BROKEN_WERR_STATE is not enabled),
otherwise, the flooding is limited to the number of frames required to
change state from error active to error passive.
Signed-off-by: NZhu Yi <yi.zhu5@cn.bosch.com>
Signed-off-by: NMark Jonas <mark.jonas@de.bosch.com>
Acked-by: NWolfgang Grandegger <wg@grandegger.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v4.11
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>

Rename FLEXCAN_QUIRK_BROKEN_ERR_STATE to FLEXCAN_QUIRK_BROKEN_WERR_STATE
for better description of the missing [TR]WRN_INT quirk.
Signed-off-by: NZhu Yi <yi.zhu5@cn.bosch.com>
Signed-off-by: NMark Jonas <mark.jonas@de.bosch.com>
Acked-by: NWolfgang Grandegger <wg@grandegger.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v4.11
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>

Update state upon any interrupt to report correct state transitions in
case the flexcan core enabled the broken error state quirk fix.
Signed-off-by: NZhu Yi <yi.zhu5@cn.bosch.com>
Signed-off-by: NMark Jonas <mark.jonas@de.bosch.com>
Acked-by: NWolfgang Grandegger <wg@grandegger.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v4.11
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>

The commit 78bcac7b ("Input: add support for the STMicroelectronics
FingerTip touchscreen) used the 'touchscreen_parse_properties()' helper
function in order to get the value of common properties.

But, commit 78bcac7b didn't set the capability of ABS_MT_POSITION_*
before calling touchscreen_parse_properties(). In result, the max_x and
max_y of 'struct touchscreen_properties' were not set.

Fixes: 78bcac7b ("Input: add support for the STMicroelectronics FingerTip touchscreen")
Cc: stable@vger.kernel.org
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

Step config setting for 5 wire touchscreen is incorrect for Y coordinates.
It was broken while we moved to DT. If you look close at the offending
commit bb76dc09 ("input: ti_am33x_tsc: Order of TSC wires, made
configurable"), the change was:

- STEPCONFIG_XNP | STEPCONFIG_YPN;
+ ts_dev->bit_xn | ts_dev->bit_yp;

while bit_xn = STEPCONFIG_XNN and bit_yp = STEPCONFIG_YNN. Not quite the
same.

Fixes: bb76dc09 ("input: ti_am33x_tsc: Order of TSC wires, made configurable")
Signed-off-by: NJeff Lance <j-lance1@ti.com>
[vigneshr@ti.com: Rebase to v4.14-rc1]
Signed-off-by: NVignesh R <vigneshr@ti.com>
Reviewed-by: NMichael Nazzareno Trimarchi <michael@amarulasolutions.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

This is similar to an earlier commit 52dfcc5c ("drm/nouveau: fix for
disabled fbdev emulation"), but protects all occurrences of helper.fbdev
in the source.

I see oops in nouveau_fbcon_accel_save_disable() called from
nouveau_fbcon_set_suspend_work() on Linux 3.13 when
CONFIG_DRM_FBDEV_EMULATION option is disabled.
Signed-off-by: NPavel Roskin <plroskin@gmail.com>
Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

This causes instability in piglit.  It's fixed in drm-next with:
515c6faf
1650c14b
214a91e6
29d25355
79867462

This reverts commit 6af0883e.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Otherwise we are blasting other bits in GEN8_L3SQCREG1 that might be important
(although we probably aren't at the moment because 0 seems to be the default
for all the other bits).

v2: Extra parentheses (Michel)

Fixes: 050fc465 ("drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf")
Fixes: 450174fe ("drm/i915/chv: Tune L3 SQC credits based on actual latencies")
Signed-off-by: NOscar Mateo <oscar.mateo@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: NMichel Thierry <michel.thierry@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1508271945-14961-1-git-send-email-oscar.mateo@intel.comSigned-off-by: NChris Wilson <chris@chris-wilson.co.uk>
(cherry picked from commit 930a784d)
Signed-off-by: NRodrigo Vivi <rodrigo.vivi@intel.com>