evie/android_kernel_oneplus_msm8998
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575213 commits

Author SHA1 Message Date
Prasad Sodagudi
1498330abf power: reset: Skip emmc_dload sysfs entry creation 
Do not create /sys/kernel/dload/emmc_dload sysfs entry
when imem-dload-type is not defined and also fix error
paths of sysfs entry creation.

Change-Id: I354e1f7635c5163516e256ed71b8510d1665877d
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
 2016-10-04 12:38:29 +05:30
Prasad Sodagudi
6c1af3c519 power: reset: Disable SDI when dload mode is not supported 
Based on the kernel parameter download_mode, disable the SDI
execution. Also disable SDI execution for kernel panic/crash
scenarios. Currently SDI is getting executed for kernel crash/panic
scenarios, but it does not required in these scenarios.

Change-Id: I5a64107e2bf210f82d94ab03c4f86f27f9a330c8
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
 2016-10-04 12:36:57 +05:30
Prasad Sodagudi
c6727963e1 power: reset: Add support for EMMC dload 
Add sysfs entry to support emmc dload mode.
Adds /sys/kernel/reset/emmc_dload entry to enable or disable
emmc dload mode support.

Change-Id: If38135427304316b03d3193ad16d335605e9c143
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
 2016-10-04 12:32:29 +05:30
Lijuan Gao
0f58275616 power: reset: Disable SDI when dload mode is disabled 
Add function to auto disable the SDI when the ramdump is disabled.
And make the device do hard reset at the same time.

Change-Id: I14e2d13792ef535364a082cdaed0b79c262ecfe5
Signed-off-by: Lijuan Gao <lijuang@codeaurora.org>
 2016-10-04 12:29:20 +05:30
Linux Build Service Account
626caf4e54 Merge "ARM: dts: msm: Add support for venus pil on msmfalcon" 2016-09-24 07:55:26 -07:00
Linux Build Service Account
3d38968e50 Merge "sysrq: Fix warning in sysrq generated crash." 2016-09-24 07:55:26 -07:00
Gaurav Kohli
8c5779a456 ARM: dts: msm: Add support for venus pil on msmfalcon 
Add support for VENUS PIL which facilitates the loading of venus
firmware, authentication and bringing it out of reset.

Change-Id: I53657d42b5cfe7dba63d8331127aca6551e553e1
Signed-off-by: Gaurav Kohli <gkohli@codeaurora.org>
 2016-09-24 03:45:14 -07:00
Ani Sinha
ba57435ee4 sysrq: Fix warning in sysrq generated crash. 
Commit 984d74a720 ("sysrq: rcu-ify __handle_sysrq") replaced
spin_lock_irqsave() calls with rcu_read_lock() calls in sysrq. Since
rcu_read_lock() does not disable preemption, faulthandler_disabled() in
__do_page_fault() in x86/fault.c returns false. When the code later calls
might_sleep() in the pagefault handler, we get the following warning:

BUG: sleeping function called from invalid context at ../arch/x86/mm/fault.c:1187
in_atomic(): 0, irqs_disabled(): 0, pid: 4706, name: bash
Preemption disabled at:[<ffffffff81484339>] printk+0x48/0x4a

To fix this, we release the RCU read lock before we crash.

Tested this patch on linux 3.18 by booting off one of our boards.

Fixes: 984d74a720 ("sysrq: rcu-ify __handle_sysrq")

Change-Id: I1827413e7e4fede197b3ebb6216239c07ae33a71
Signed-off-by: Ani Sinha <ani@arista.com>
Reviewed-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Git-commit: 984cf355aeaa8f2eda3861b50d0e8d3e3f77e83b
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Gaurav Kohli <gkohli@codeaurora.org>
 2016-09-24 03:43:50 -07:00
Linux Build Service Account
30931e7448 Merge "icnss: Provide ICNSS support of reading SOC serial number" 2016-09-24 02:00:58 -07:00
Linux Build Service Account
6e3db51c97 Merge "icnss: Add debug support of configuring QMI timeout" 2016-09-24 02:00:56 -07:00
Linux Build Service Account
9897e1c74c Merge "cnss: Add new case in cnss runtime PM request feature" 2016-09-24 02:00:55 -07:00
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c843607461 Merge "msm: kgsl: Disable rbbm countable on a540" 2016-09-24 02:00:55 -07:00
Linux Build Service Account
c480cfd424 Merge "Revert "ARM: dts: msm: configure CX voltage levels from MDSS for msmcobalt"" 2016-09-24 02:00:54 -07:00
Linux Build Service Account
4b80b64e9d Merge "msm: mdss: expand vbif debug bus for msmcobalt" 2016-09-24 02:00:53 -07:00
Linux Build Service Account
463b2ded6a Merge "msm: mdss: fix truncation of 64 bit for clk rate" 2016-09-24 02:00:52 -07:00
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97208825ec Merge "msm: mdss: Correct error handling in MDSS driver" 2016-09-24 02:00:51 -07:00
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4d053949b2 Merge "ARM: dts: msm: fix low FPS issue on Sharp FHD panel" 2016-09-24 02:00:50 -07:00
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6233bb2e48 Merge "ARM: dts: msm: update phy timing params for nt35597 panel on msmcobalt" 2016-09-24 02:00:49 -07:00
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fbad4dc35a Merge "msm: mdss: Correct DSC panel dimension when dest-scaler enabled" 2016-09-24 02:00:49 -07:00
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8890f12483 Merge "msm: mdss: disable Client Driven Prefetch" 2016-09-24 02:00:48 -07:00
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6875b99e30 Merge "serial: msm_serial_hs: Change the wakeup interrupt enable sequence" 2016-09-24 02:00:42 -07:00
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02663bfe05 Merge "usb: gadget: f_cdev: Avoid potential NULL pointer dereference" 2016-09-24 02:00:41 -07:00
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1b95c57dc7 Merge "ASoC: msmcobalt: add support for MI2S and AUX PCM" 2016-09-24 02:00:40 -07:00
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5487004966 Merge "ASoC: wsa881x: Update device state during device probe" 2016-09-24 02:00:39 -07:00
Linux Build Service Account
090cd1c98a Merge "ARM: dts: msm: add initial memory map for msmtriton" 2016-09-24 02:00:39 -07:00
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8a86657b1d Merge "leds: qpnp-flash-v2: Fix compilation issue for 32-bit kernel" 2016-09-24 02:00:38 -07:00
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a5091bfd65 Merge "ARM: dts: msm: update the memory map details for msmfalcon" 2016-09-24 02:00:37 -07:00
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320ea78e7c Merge "ARM: dts: msm: update regulator name for msmfalcon" 2016-09-24 02:00:37 -07:00
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695daa8f13 Merge "perf: Enable updating exclude_idle events at idle" 2016-09-24 02:00:36 -07:00
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20513d5e59 Merge "drivers: GICv3: remove the rtb logs of gic_poke_irq" 2016-09-24 02:00:35 -07:00
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003e367e36 Merge "input: touchscreen: Convert Goodix driver to dev_pm_ops" 2016-09-24 02:00:32 -07:00
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33b8c0517b Merge "input: touchscreen: Change late_init call to module_init" 2016-09-24 02:00:31 -07:00
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aa737148db Merge "ARM: dts: msm: add MI2S and AUX PCM support for msmcobalt" 2016-09-24 02:00:30 -07:00
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a7186f9754 Merge "cgroup: make sure a parent css isn't freed before its children" 2016-09-24 02:00:29 -07:00
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fa7978ca56 Merge "memshare: Add support to listen to SUBSYS_RAMDUMP_NOTIFICATION" 2016-09-23 20:19:13 -07:00
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7da41e3f7a Merge "ARM: dts: msm: Add rpm-smd node for msmfalcon" 2016-09-23 20:19:12 -07:00
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29d2cbe64f Merge "drivers: cpuidle: lpm-levels: Fix wakeup time for suspend" 2016-09-23 20:19:11 -07:00
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eddab8721c Merge "ASoC: msm: update to align afe memory mapping as multiple of 4KB" 2016-09-23 20:19:11 -07:00
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75a030a73b Merge "soundwire: Add support for usecases without compander" 2016-09-23 20:19:10 -07:00
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5e8c719acd Merge "ASoC: wcd: add null check before pointer dereference" 2016-09-23 20:19:09 -07:00
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0a20333b02 Merge "USB: gadget: f_fs: Use %zu when printing size_t" 2016-09-23 20:19:08 -07:00
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4fbca7b158 Merge "usb: gadget: gsi: Set NUM_OF_TRB as 15 for IN and OUT GSI endpoints" 2016-09-23 20:19:08 -07:00
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00193d2edf Merge "dwc3: core: clear DELAYP1TRANS with USB3PIPECTL register" 2016-09-23 20:19:07 -07:00
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8da923f7e0 Merge "usb: phy: qusb: Reset clock mux to avoid leakage on vdd rail" 2016-09-23 20:19:06 -07:00
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5038545dd9 Merge "soc: qcom: ssr: Return from acknowledgment wait if modem is crashed" 2016-09-23 20:19:06 -07:00
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6ae0998ab6 Merge "usb: gadget: composite: fix dereference after null check coverify warning" 2016-09-23 20:19:04 -07:00
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baa3d606ab Merge "msm: sde: Add pre/post power event handler in SDE rotator" 2016-09-23 20:19:03 -07:00
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25d60ce52e Merge "usb: gadget: Enable L1 suspend by default" 2016-09-23 20:19:03 -07:00
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d225a2103b Merge "ARM: dts: msm: add sound support for msmcobalt skuk" 2016-09-23 20:19:02 -07:00
Linux Build Service Account
404a6deb48 Merge "msm: mdss: consider ib to commit the bw vote for mdp" 2016-09-23 20:19:01 -07:00