OSDN Git Service
Chris Lew [Wed, 4 Oct 2017 22:58:16 +0000 (15:58 -0700)]
net: ipc_router: Validate return from skb_peek
The skb_peek and skb_peek_tail functions can return NULL if the skb
list is empty. Check the return value before using the skb.
CRs-Fixed:
2121368
Change-Id: If14320104ec37b8b7504e930ed8fd06e72d08724
Signed-off-by: Chris Lew <clew@codeaurora.org>
Linux Build Service Account [Tue, 20 Mar 2018 01:03:30 +0000 (18:03 -0700)]
Merge "ion: ensure valid start address"
Linux Build Service Account [Tue, 20 Mar 2018 01:03:28 +0000 (18:03 -0700)]
Merge "ARM: dts: msm: Update GPU chipid for SDM636"
Linux Build Service Account [Tue, 20 Mar 2018 01:03:24 +0000 (18:03 -0700)]
Merge "defconfig: msm-auto: Add qti can driver support"
Linux Build Service Account [Tue, 20 Mar 2018 01:03:23 +0000 (18:03 -0700)]
Merge "ARM: dts: msm: Add DT changes for QTI CAN driver for MSM8996"
Linux Build Service Account [Tue, 20 Mar 2018 01:03:21 +0000 (18:03 -0700)]
Merge "msm: ais: isp: Handling buffer use after getting it freed"
Pratap Nirujogi [Sun, 18 Mar 2018 12:16:33 +0000 (17:46 +0530)]
ion: ensure valid start address
Ensure valid start address to check for vaddress
bounds.
Change-Id: I02c0ce85d9a495880c133e66553b09159daa8f0c
Signed-off-by: Pratap Nirujogi <pratapn@codeaurora.org>
Linux Build Service Account [Mon, 19 Mar 2018 10:35:44 +0000 (03:35 -0700)]
Merge "scsi: ufs: Fix compilation error in ufs cmd logging"
Linux Build Service Account [Mon, 19 Mar 2018 10:35:42 +0000 (03:35 -0700)]
Merge "msm: camera: isp: Fix freeze of preview stream during CDS"
Linux Build Service Account [Mon, 19 Mar 2018 10:35:38 +0000 (03:35 -0700)]
Merge "drm/msm/sde: store mdss irq status in case of irq storm"
Linux Build Service Account [Mon, 19 Mar 2018 10:35:36 +0000 (03:35 -0700)]
Merge "drm/msm/sde: take irq callback lock before reading cb list"
Linux Build Service Account [Mon, 19 Mar 2018 10:35:35 +0000 (03:35 -0700)]
Merge "drm: smmu: fix smmu map failure"
Hareesh Gundu [Tue, 6 Mar 2018 11:52:42 +0000 (17:22 +0530)]
ARM: dts: msm: Update GPU chipid for SDM636
The SDM636 GPU is similar to SDM660 but different
because of GPU clock plan. Update SDM636 GPU ID to
A509 so that we can handle it.
Change-Id: I8ed4403a5a11b5cb92827716d8f1e9655403c8bf
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
Srikanth Uyyala [Fri, 16 Mar 2018 07:29:01 +0000 (12:59 +0530)]
msm: camera: isp: Fix freeze of preview stream during CDS
Remove check of axi_cfg_update to allow stream update.
Change-Id: I4010e27a8dd136eecc2880d5eb13d97e4d0ea46e
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Linux Build Service Account [Sat, 17 Mar 2018 10:13:28 +0000 (03:13 -0700)]
Merge "msm: mdss: serialize wait for pingpong with kickoff"
Linux Build Service Account [Sat, 17 Mar 2018 10:13:27 +0000 (03:13 -0700)]
Merge "adv7481: Fix CVBS input resolution."
Linux Build Service Account [Sat, 17 Mar 2018 10:13:25 +0000 (03:13 -0700)]
Merge "ASoC: sdm660: fix clock refcount for MI2S shutdown"
Linux Build Service Account [Sat, 17 Mar 2018 10:13:24 +0000 (03:13 -0700)]
Merge "drivers: qcom: lpm-stats: Fix undefined access error"
Linux Build Service Account [Sat, 17 Mar 2018 10:13:22 +0000 (03:13 -0700)]
Merge "soc: qcom: hab: add some pchans for BufferQ and FDE"
Linux Build Service Account [Sat, 17 Mar 2018 10:13:21 +0000 (03:13 -0700)]
Merge "ARM: dts: msm: change early camera on msm8996 agave"
Linux Build Service Account [Sat, 17 Mar 2018 10:13:19 +0000 (03:13 -0700)]
Merge "msm: kgsl: Add support for A509 GPU"
Lloyd Atkinson [Mon, 21 Aug 2017 14:15:38 +0000 (10:15 -0400)]
drm/msm/sde: store mdss irq status in case of irq storm
Store the last MDSS IRQ status value to help identify the source
of any erroneous IRQs that might cause an IRQ storm. Also, check
return codes on IRQ mapping or handling and report any unhandled
IRQs to the IRQ system.
Change-Id: I585c97c01736216556eb389bda79548c1fda2b64
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Lloyd Atkinson [Mon, 18 Sep 2017 20:51:24 +0000 (16:51 -0400)]
drm/msm/sde: take irq callback lock before reading cb list
Take the callback spinlock before checking whether the callback
table list is empty. This resolves a race condition where the
callback list could be empty during the servicing of an
interrupt.
Change-Id: I8d59c0211526173ce98c8ca2dac36ec4743dc8f8
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Lakshmi Narayana Kalavala <lkalaval@codeaurora.org>
Lakshmi Narayana Kalavala [Mon, 26 Feb 2018 23:06:22 +0000 (15:06 -0800)]
drm/msm: limit sde_dbg_dump output to current entries
Update the sde_dbg_dump function to only dump event log
entries up to the time the dump is initiated, and increase
the number of recorded event log entries.
This places a limit on the total number of entries that are
output to the dmesg log even if more entries would have been
added while the dump is executing (e.g., interrupt events),
while still allowing the extra events to be recorded properly.
Change-Id: I66f850d21a2d0217f9049facffce074831b7e17d
Signed-off-by: Clarence Ip <cip@codeaurora.org>
Signed-off-by: Lakshmi Narayana Kalavala <lkalaval@codeaurora.org>
Lakshmi Narayana Kalavala [Thu, 22 Feb 2018 19:42:48 +0000 (11:42 -0800)]
drm/msm: add input sanitization on debug dump debugfs
Add checks to debugfs input parameters in sde debug dump debugfs
entries.
Change-Id: Iea170b75c1eb9aa46366662d36e677cb3251830b
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Lakshmi Narayana Kalavala <lkalaval@codeaurora.org>
Lakshmi Narayana Kalavala [Wed, 21 Feb 2018 01:55:26 +0000 (17:55 -0800)]
drm/msm/sde: add debugfs nodes for underruns debug
This change adds debugfs nodes for debugging underruns,
after this change following commands are supported:
1. To enable the underrun ftrace:
echo 1 > /d/tracing/events/sde/sde_encoder_underrun/enable
2. To enable feature that disables the ftraces once the
underrun happens:
echo 1 > /d/dri/0/debug/dbg_ctrl
3. To enable the panic in the device when underrun happens:
echo 2 > /d/dri/0/debug/dbg_ctrl
4. To enable both of the above options:
echo 3 > /d/dri/0/debug/dbg_ctrl
Change-Id: Id9f407edb0908a5f8454f08d63c356dc8f04d353
Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
Signed-off-by: Lakshmi Narayana Kalavala <lkalaval@codeaurora.org>
Linux Build Service Account [Fri, 16 Mar 2018 22:34:20 +0000 (15:34 -0700)]
Merge "ais: sync clk status and tasklet"
Balachandra C S [Fri, 16 Mar 2018 13:34:38 +0000 (19:04 +0530)]
defconfig: msm-auto: Add qti can driver support
Enable qti can driver support in msm-auto_defconfg and
msm-auto-perf_defconfig.
Change-Id: I9a88bb345c9ebf3dac49cfef9e46ff7f736d979c
Signed-off-by: Balachandra C S <balacs@codeaurora.org>
Balachandra C S [Tue, 6 Mar 2018 14:08:26 +0000 (19:38 +0530)]
Modify k61 driver to remove support for mpc5746c CAN card
mpc5746c CAN driver will be supported by the unified driver qti-can
also remove rh850 support from qti-can driver.
Change-Id: I6743604c1298b9705ac3550b96c9dae04d5137bd
Signed-off-by: Balachandra C S <balacs@codeaurora.org>
Soumya Managoli [Wed, 7 Mar 2018 11:28:18 +0000 (16:58 +0530)]
ASoC: sdm660: fix clock refcount for MI2S shutdown
For MI2S shutdown, if clock disable fails,
do not increment clock reference. Otherwise,
next time when startup is called, clock enable will not
be called again, so use case will not work.
CRs-Fixed:
2200021
Change-Id: Ic1b6f238e55a58ca1993049468cf13f13d80b9f4
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
Balachandra C S [Fri, 16 Mar 2018 09:59:37 +0000 (15:29 +0530)]
ARM: dts: msm: Add DT changes for QTI CAN driver for MSM8996
Add CAN device for MSM8996 auto variant using QTI CAN driver.
Change-Id: I76db18009bec22e2fa2216511b42dee99d1173ee
Signed-off-by: Balachandra C S <balacs@codeaurora.org>
Balachandra C S [Tue, 6 Mar 2018 13:28:28 +0000 (18:58 +0530)]
drivers: net: can: Unified driver for CAN controller
Create a single CAN driver for all the supported CAN
controllers.
Change-Id: I3770aae1adf4ccafd5132f6b57ddc050a93c7c0f
Signed-off-by: Balachandra C S <balacs@codeaurora.org>
Linux Build Service Account [Fri, 16 Mar 2018 08:56:04 +0000 (01:56 -0700)]
Merge "diag: Proper update of logging mode"
Linux Build Service Account [Fri, 16 Mar 2018 08:56:02 +0000 (01:56 -0700)]
Merge "msm: mdss: Signal outstanding fences when panel is dead"
Linux Build Service Account [Fri, 16 Mar 2018 08:56:00 +0000 (01:56 -0700)]
Merge "msm: mdss: release retire fence during commit failure"
Linux Build Service Account [Fri, 16 Mar 2018 08:55:59 +0000 (01:55 -0700)]
Merge "scsi: ufs: Avoid uninitialized use of offset"
Linux Build Service Account [Fri, 16 Mar 2018 08:55:57 +0000 (01:55 -0700)]
Merge "ath10k: append the wmi_op_version to testmode get_version cmd"
Linux Build Service Account [Fri, 16 Mar 2018 08:55:55 +0000 (01:55 -0700)]
Merge "Revert "defconfig: msm: Modify tv tuner config in MSM8996""
Linux Build Service Account [Fri, 16 Mar 2018 08:55:53 +0000 (01:55 -0700)]
Merge "drm/msm/sde: add validation checks for source split"
Linux Build Service Account [Fri, 16 Mar 2018 08:55:49 +0000 (01:55 -0700)]
Merge "drm/msm: move display and event threads to realtime priority"
Linux Build Service Account [Fri, 16 Mar 2018 08:55:37 +0000 (01:55 -0700)]
Merge "regulator: kryo: fix return value for regulator_disable"
Linux Build Service Account [Fri, 16 Mar 2018 08:55:35 +0000 (01:55 -0700)]
Merge "clk: qcom: osm: Update maximum number of bytes to read from buffer"
Mahesh Sivasubramanian [Wed, 7 Mar 2018 23:00:07 +0000 (16:00 -0700)]
drivers: qcom: lpm-stats: Fix undefined access error
In cleanup_stats(), a freed memory pointer pos might be accessed for
list traversal. Switch to using _safe() variant of the list API to
prevent undefined accesses.
Change-Id: I7d068cb7813ccb9bfdbcab4646b4ec890145828a
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
Suprith Malligere Shankaregowda [Thu, 15 Mar 2018 12:18:01 +0000 (17:48 +0530)]
adv7481: Fix CVBS input resolution.
Modify CVBS resolution to 720x507 so that
cvbs frames displayed correctly.
Change-Id: I036aaa4606ff00aab107834fc3e39a5a096c3d87
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
Yong Ding [Thu, 8 Mar 2018 06:22:12 +0000 (14:22 +0800)]
soc: qcom: hab: add some pchans for BufferQ and FDE
This is adding pchans based on the legacy header files.
Change-Id: I0abf6b7617f4e1e057891c1312a20538bc65d2ea
Signed-off-by: Yong Ding <yongding@codeaurora.org>
Linux Build Service Account [Thu, 15 Mar 2018 12:43:39 +0000 (05:43 -0700)]
Merge "drm/msm: init enum properties to default value"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:38 +0000 (05:43 -0700)]
Merge "drm/msm/sde: propagate the cdm block length from the catalog"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:25 +0000 (05:43 -0700)]
Merge "drm/msm/sde: add ubwc equivalent tile formats"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:24 +0000 (05:43 -0700)]
Merge "drm: msm: dsi: fix potential NULL pointer dereference"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:22 +0000 (05:43 -0700)]
Merge "Merge android-4.4.120 (
d63fdf6) into msm-4.4"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:20 +0000 (05:43 -0700)]
Merge "drm/msm : add null check on framebuffer in cleanup"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:18 +0000 (05:43 -0700)]
Merge "msm: kgsl: Fix XO shutdown issue"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:17 +0000 (05:43 -0700)]
Merge "msm: isp: Clear irq status if irq is set again with same value"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:15 +0000 (05:43 -0700)]
Merge "msm: isp: Add pingpong status to tasklet command"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:14 +0000 (05:43 -0700)]
Merge "ARM: dts: msm: Configure I2C instances for bus recovery"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:12 +0000 (05:43 -0700)]
Merge "msm: mdss: dp: do not include VICs from YC420 VDB"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:11 +0000 (05:43 -0700)]
Merge " msm: mdss: hdcp_1x: enable HDP irq only for DP client"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:09 +0000 (05:43 -0700)]
Merge "msm: mdss: dp: fix wrong parsing of sink count"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:07 +0000 (05:43 -0700)]
Merge "msm: mdss: hdmi: fix HDCP1.4 authentication issues"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:05 +0000 (05:43 -0700)]
Merge "msm: mdss: hdmi: add SRM support for HDCP1.4"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:03 +0000 (05:43 -0700)]
Merge "msm: mdss: Clear pp dirty flags based on program stage"
Linux Build Service Account [Thu, 15 Mar 2018 12:43:02 +0000 (05:43 -0700)]
Merge "msm: mdss: hdmi: modify audio event notification sequence."
Linux Build Service Account [Thu, 15 Mar 2018 12:43:00 +0000 (05:43 -0700)]
Merge "msm: mdss: hdmi: reset basic_audio_support parameter"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:57 +0000 (05:42 -0700)]
Merge "input: touchscreen: Fix error code in Atmel driver"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:55 +0000 (05:42 -0700)]
Merge "input: touchscreen: Fix uninitialized variable usage in Atmel driver"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:53 +0000 (05:42 -0700)]
Merge "msm: sde: fix compiler uninitialized warning"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:52 +0000 (05:42 -0700)]
Merge "drm: msm: dsi: fix local variable not initialized issue"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:50 +0000 (05:42 -0700)]
Merge "drm/msm/sde: fix flush configuration for physical encoder"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:48 +0000 (05:42 -0700)]
Merge "input: touchscreen: synaptics_dsx: Fix uninitialized variable usage"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:47 +0000 (05:42 -0700)]
Merge "input: touchscreen: synaptics_dsx: Handle failure case during probe"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:45 +0000 (05:42 -0700)]
Merge "defconfig: msm: Disable secure qsee support for msm8996 auto"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:43 +0000 (05:42 -0700)]
Merge "drm: msm: sde: fix potential NULL pointer dereference"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:42 +0000 (05:42 -0700)]
Merge "fb: msm_dba: fix local variable not initialized issue"
Linux Build Service Account [Thu, 15 Mar 2018 12:42:40 +0000 (05:42 -0700)]
Merge "ASoC: msm: Upgrade AFE TDM Driver to support 32 Channels"
Krishna Chaitanya Devarakonda [Thu, 16 Nov 2017 13:44:12 +0000 (19:14 +0530)]
msm: mdss: Signal outstanding fences when panel is dead
When the panel is in dead state, we early return from
the commit. So, the fences wouldn't be signalled till
the next Blank call. Handling this case by signalling
the outstanding fences when panel is in dead state.
Change-Id: I48a5e04707e32de0d1cdccf0592c981e30b618fc
Signed-off-by: Krishna Chaitanya Devarakonda <kdevarak@codeaurora.org>
Sachin Bhayare [Wed, 8 Nov 2017 10:15:05 +0000 (15:45 +0530)]
msm: mdss: release retire fence during commit failure
In existing implementation on commit failure release fence are signaled.
But retire fence is not signaled. Which block the framework from
submitting next commit. And result in UI freez.
Add logic to signal retire fence along with release fence commit fails.
Change-Id: I84774280a110339450a1c5ef50eab68168e9bd20
Signed-off-by: Sachin Bhayare <sachin.bhayare@codeaurora.org>
Sandeep Panda [Wed, 7 Sep 2016 09:53:30 +0000 (15:23 +0530)]
msm: mdss: serialize wait for pingpong with kickoff
Serialize wait for pingpong with kickoff when autorefresh
feature is enabled.
Change-Id: Ia51889dd86561e7513b4e7123a9fefb77a26d1ea
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Suprith Malligere Shankaregowda [Mon, 12 Mar 2018 06:00:39 +0000 (11:30 +0530)]
Revert "defconfig: msm: Modify tv tuner config in MSM8996"
This reverts commit
9fd1b000d569ee72f776a839092f10672ccd6898.
Revert this now since dependent changes are merged.
The change makes tv tuner driver as a loadable kernel module.
Change-Id: I28e3faf91cacaa40e62b0a30402e35ce28688275
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
Suprith Malligere Shankaregowda [Tue, 6 Mar 2018 06:21:23 +0000 (11:51 +0530)]
msm: kgsl: Fix XO shutdown issue
This patch ensures device resumes successfully after
XO shutdown without any KGSL error.
Change-Id: I9eb8e281bc62793dc7521ba72aaeecf946860851
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
Tirupathi Reddy [Wed, 14 Mar 2018 11:55:23 +0000 (17:25 +0530)]
regulator: kryo: fix return value for regulator_disable
Remove uninitialized variable and return value 0 from
regulator_disable().
Change-Id: I920819fbce14d1c6d5f7afac577002aa25b66a05
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
Chunhuan Zhan [Tue, 6 Mar 2018 13:10:15 +0000 (21:10 +0800)]
ARM: dts: msm: change early camera on msm8996 agave
make this change to avoid the clk warning logs
1. remove the repeated clks
2. change the sequence of clks , make the parent clks before children clks
3. add clock-control for early-camera
Change-Id: I1746cbdce3a7335187433ae993637d2db9cdf58e
Signed-off-by: Chunhuan Zhan <zhanc@codeaurora.org>
Sayali Lokhande [Wed, 14 Mar 2018 09:50:10 +0000 (15:20 +0530)]
scsi: ufs: Avoid uninitialized use of offset
In function ufs_qcom_testbus_config, offset variable is
declared but not initialized. Switch case can take the
default case and use the uninitialized offset variable.
This change fixes the uninitialized use of offset.
Change-Id: I772296ef5606bc519dfcd00bfa6995b2d8646b9c
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
Andy Sun [Mon, 12 Mar 2018 09:47:44 +0000 (17:47 +0800)]
ais: sync clk status and tasklet
1. add set_clk_status user interface;
2. exit delayed tasklet without processing if clk disabled;
3. protect process_halt_irq();
Change-Id: I66c933ac9b9e2dacd4dec20b646ef297cd18920d
Signed-off-by: Andy Sun <bins@codeaurora.org>
Srikanth Uyyala [Wed, 14 Mar 2018 05:12:10 +0000 (10:42 +0530)]
msm: isp: Clear irq status if irq is set again with same value
Sometimes same irq is received even after clearing irq.
make sure irq status is rest by clearing the irq again.
Change-Id: Ib5355a4b9952fa7f02d1dea69b5fb767928e4b9f
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Suprith Malligere Shankaregowda [Mon, 12 Mar 2018 06:52:29 +0000 (12:22 +0530)]
msm: ais: isp: Handling buffer use after getting it freed
In the code, start_fetch can try to access the buffer
pointer variable after free, as the same pointer can
can be freed at RELEASE_BUF call too at the same time.
Hence fixing this race condition.
Change-Id: I8dccddcc1965d4baaece6f83755eb122a18bc12b
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
Srikanth Uyyala [Mon, 12 Mar 2018 13:14:40 +0000 (18:44 +0530)]
msm: isp: Add pingpong status to tasklet command
We read pingpong status while handling axi and stats irqs
in tasklet. Due to scheduling delays in tasklet pingpong status is
changing by the time we read. So, read ping pong status in ISR
and forward it to tasklet.
Change-Id: Ib83929cb8e15c28e34ee06275a87b5d6fbfd00e6
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Narender Ankam [Tue, 14 Nov 2017 13:10:15 +0000 (18:40 +0530)]
msm: mdss: hdmi: fix HDCP1.4 authentication issues
After part I authentication, SW DDC is not disabled and because of
this, we observe arbitration issues during part III authentication.
Disable SW DDC before starting part III of HDCP authentication.
Fail part II of authentication with repeater if its device count is zero.
Change-Id: I72f5b1115c094d4a72ae2b324f3903cdb195e5fe
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
Narender Ankam [Tue, 14 Nov 2017 12:51:49 +0000 (18:21 +0530)]
msm: mdss: hdmi: add SRM support for HDCP1.4
Extend HDCP1.4 SRM support for fb based hdmi driver as well.
Change-Id: I3d6597503d95b066d1fcfa71218cdda70965fbd0
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
Narender Ankam [Wed, 8 Nov 2017 10:49:12 +0000 (16:19 +0530)]
msm: mdss: hdmi: add SRM support for HDCP2.2
Extend HDCP2.2 SRM support for fb based hdmi driver as well.
Change-Id: I39bef2a814c2a2404a0a03584f23c58c69c10909
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
Narender Ankam [Thu, 16 Nov 2017 13:38:03 +0000 (19:08 +0530)]
msm: mdss: dp: do not include VICs from YC420 VDB
Display Port driver never supported YC420 formats.
Also w.r.t to display quality, 4K30 RGB 8bit is
better than 4K60 YC420 8bit.
So, do not include edid modes(VICs) from YC420 Video
Data Block while parsing EDID.
Change-Id: I77f2c45c22beceb7f554a4c063f6e6947dc4ba8a
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
Ch Ganesh Kumar [Mon, 4 Sep 2017 15:25:07 +0000 (20:55 +0530)]
msm: mdss: Clear pp dirty flags based on program stage
Clear PP features dirty flags only when they are programmed, based on
programming stage, i.e. clear dirty flags of features programmed in
early stage after early stage programming and clear dirty flags of
features programmed in deferred stage after their actual programming
is complete.
Clearing the flags in one go is resulting in missing programming of
features designated to be programmed in early stage, if the dirty flags
are updated in between the stages.
Change-Id: If65a5982254a7421c6f0ec32018361c651964e4e
Signed-off-by: Ch Ganesh Kumar <chganesh@codeaurora.org>
Narender Ankam [Tue, 24 Oct 2017 09:29:15 +0000 (14:59 +0530)]
msm: mdss: hdmi: modify audio event notification sequence.
Audio event is wrongly notified during pre_panel_off event.
Modify HDMI Audio event notification sequence so that audio
events are notified as expected.
CRs-Fixed:
2131442
Change-Id: I5fb5d28cb0162f0c4bf97e29556b15d12e1ea8f1
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
Narender Ankam [Wed, 25 Oct 2017 06:54:00 +0000 (12:24 +0530)]
msm: mdss: hdmi: reset basic_audio_support parameter
Add changes to reset basic_audio_support parameter
before parsing EDID on every new cable connection.
Change-Id: I52fef059830d950d4858d5bee3f76774426e6863
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
Narender Ankam [Wed, 4 Oct 2017 12:57:19 +0000 (18:27 +0530)]
msm: mdss: dp: fix wrong parsing of sink count
Current Display Port driver is incorrectly parsing sink count
register (0x200) of DPCD. Made changes to parse it correctly
as per DP specification.
Change-Id: Ic858485f19f226f7b2d84f74c97170db8bebf822
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
Venkata Prahlad Valluru [Tue, 13 Mar 2018 11:16:02 +0000 (16:46 +0530)]
input: touchscreen: Fix uninitialized variable usage in Atmel driver
Initialize variables that are passed by reference, so that
they can be used safely afterwards, irrespective of the
called function actions.
Change-Id: Ib52c1cbc621913b21eb9520d305327ff5fd154fe
Signed-off-by: Venkata Prahlad Valluru <vvalluru@codeaurora.org>
Venkata Prahlad Valluru [Tue, 13 Mar 2018 11:38:29 +0000 (17:08 +0530)]
input: touchscreen: Fix error code in Atmel driver
Set the error code to be returned in case of failure.
Change-Id: I2cd818b21decb659de74fde1ac5c667d8606420e
Signed-off-by: Venkata Prahlad Valluru <vvalluru@codeaurora.org>
Venkata Prahlad Valluru [Tue, 13 Mar 2018 10:17:23 +0000 (15:47 +0530)]
input: touchscreen: Handle failure case in Atmel driver
Handle file already exists and failure case separately.
Change-Id: I0c8004c88feb323b592ad8f622f86fe66cb63006
Signed-off-by: Venkata Prahlad Valluru <vvalluru@codeaurora.org>
Guchun Chen [Fri, 9 Mar 2018 12:48:57 +0000 (20:48 +0800)]
drm: smmu: fix smmu map failure
In concurrency test, smmu map failure appears in a low possibility.
This is caused by virtual address conflict. Display driver calls
different smmu map APIs to do map with the same domain, while the
virtual address allocation happens separately, one in dmp-mapping.c,
and another one is in msm_gem_vam.c. This could not gurantee the
virtual addresses by different callers are different in the same
mmu domain, if they are the same, the virtual address will possibily
be mapped twice, hence conflict happens.
The change is to fix this:
1. Remove the map calling for early splash buffer from msm_smmu_map.
2. Introduce one new map API early_splash_map/unmap, dedicated for
memory mapping for early splash usercase.
CRs-Fixed:
2198827
Change-Id: I8e632f1971998a14c362b5bf0ae9a5522a5a1bff
Signed-off-by: Guchun Chen <guchunc@codeaurora.org>
Maria Yu [Thu, 30 Nov 2017 02:31:38 +0000 (10:31 +0800)]
msm: sde: fix compiler uninitialized warning
Initialize local variable desc being zeroed to fix
compiler uninitialized warning.
Change-Id: I2a109e65bfd13ddc94d4b6e465d07c3a1cc0cd34
Signed-off-by: Maria Yu <aiquny@codeaurora.org>
Linux Build Service Account [Tue, 13 Mar 2018 22:20:27 +0000 (15:20 -0700)]
Merge "ARM: dts: msm: Fix subsys notification virtualization device instance"