Add a check to set the pending_free flag if it is not already
set before freeing sparse memory entry. This is required to
prevent multiple ioctl threads from freeing the same sparse
memory entry.
Change-Id: I4e2bbe6fcd98c58d36340c4f87cdff27fc1de22e
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
Setup valid alpha and bit format on qseedv3 for
RGB formats.
Change-Id: I28d720fecab78771125c3fa533a46f58663666d7
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
Issue is seen when apr callback is received while voice_svc_release
is in process of freeing the driver private data.
Avoid invalid access of private data pointer by putting
the callback and release functions in the same locked context.
Change-Id: I93af13cab0a3c7e653a9bc9fa7f4f86bfa0502df
Signed-off-by: smanag <smanag@codeaurora.org>
HDMI 2.0/CEA-861-F introduces two new aspect ratios:
- 64:27
- 256:135
This patch:
- Adds new DRM flags for to represent these new aspect ratios.
- Adds new cases to handle these aspect ratios while converting
from user->kernel mode or vise versa.
V2: Rebase
V3: Align macro for DRM_MODE_PICTURE_ASPECT_256_135 (Jim Bride)
V4: Added r-b from Jose.
Change-Id: Iab14d11e2a69d1ecb016edd2ad6ee8edb228f095
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Jose Abreu <Jose.Abreu@synopsys.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1476705880-15600-5-git-send-email-shashank.sharma@intel.com
Git-commit: a68362fe3e84fcbedd49939aa200519aa5410135
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[nbahrani@codeaurora.org: resolved msm specific merge conflicts]
Signed-off-by: Navid Bahrani <nbahrani@codeaurora.org>
Current DRM layer functions don't parse aspect ratio information
while converting a user mode->kernel mode or vice versa. This
causes modeset to pick mode with wrong aspect ratio, eventually
causing failures in HDMI compliance test cases, due to wrong VIC.
This patch adds aspect ratio information in DRM's mode conversion
and mode comparision functions, to make sure kernel picks mode
with right aspect ratio (as per the VIC).
V2: Addressed review comments from Sean:
- Fix spellings/typo
- No need to handle aspect ratio none
- Add a break, for default case too
V3: Rebase
V4: Added r-b from Jose
Change-Id: I05817653b8693c875a989bdd1247e30faf71e657
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Lin, Jia <lin.a.jia@intel.com>
Signed-off-by: Akashdeep Sharma <akashdeep.sharma@intel.com>
Reviewed-by: Jim Bride <jim.bride@linux.intel.com>
Reviewed-by: Jose Abreu <Jose.Abreu@synopsys.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1476705880-15600-3-git-send-email-shashank.sharma@intel.com
Git-commit: 6dffd431e2296cda08e7e4f0242e02df1d1698cd
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Navid Bahrani <nbahrani@codeaurora.org>
There a possibility of out-of-bound read because of not
validating source buffer length against length that about
to be copied. The patch adds proper check for validating
length before copying data
CRs-Fixed: 2163793
Change-Id: I7c93839d0c4d83024ce23a0ce494d09dd08567a9
Signed-off-by: Hardik Arya <harya@codeaurora.org>
Value of MAX_NUM_OF_MUX_CHANNEL is greater than
number of valid interfaces. So empty interface
is also getting mux id. Return mux id only for valid
interfaces.
Change-Id: I7852df0aa0ccee781c1bf6857a4183b99194f3ee
Acked-by: Pooja Kumari <kumarip@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
The auto target doesn't require battery current limit (BCL) solution.
Disable BCL devicetree node for all msm8996 auto targets.
Change-Id: I70f249de2d7d1304287a9f71a7d48f1b90fabee7
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
Enable battery current limit module, which can monitor the
battery current, voltage, and SoC and mitigate the CPU cluster.
Change-Id: I2ba17fe5fe76d42999f71c6197200ac90ff68877
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
The user can pass bad data into kgsl_ioctl_gpuobj_sync(). If
_copy_from_user() fails do to bad data, undo any current
references taken through this ioctl call.
Change-Id: I56195520b9dadba20ee419658fc2cbb282b8449c
Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
Signed-off-by: samit vats <svats@codeaurora.org>
Add support for SPSS_SP_SHARED vmid. This vmid is equivalent
to TZ VM, which can be used for sharing memory with TZ with
the assign call.
Change-Id: I10b98820796e8bab7b8275f5ddf44e8814dc0fb0
Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>
rbbmtimer_clk hardwired fixed XO frequency 19.2Mhz. clock_round_rate()
for RBBM timer clock fails with -EPERM as it is fixed. So added a
check to make sure that rbbmtimer_clk clk_set_rate() has valid
frequency. This avoids warning message in the driver log.
Change-Id: I8f8bcec88e6a39e1550bb67590e6b66dba8e7a27
Signed-off-by: Archana Obannagari <aobann@codeaurora.org>
Increment data ready only if it is not incremented earlier.
Change-Id: Ia61e638bcf18e17dfe4bef15fc8ed4168b4c1891
Signed-off-by: Sreelakshmi Gownipalli <sgownipa@codeaurora.org>
When afe sidetone params are set, memory allocation is not
done before packing the param data. Allocate memory before
packing the param data to fix this.
CRs-Fixed: 2189218
Change-Id: I38cc5a1a948228235e178f46bfce99fa8dec3bd8
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
commit c173d5504d ("USB: gadget: Replace %pK with
%pM") modified the MAC address format specifier to %pM.
So when the host PC asks for the MAC address, the
device sends the address with colons present. Linux
Host machines cannot handle this and ECM function fails
to bind. Fix this by changing the format specifier to
%pm which removes the colons and sends the MAC address.
Change-Id: Id3eebfa371bd2cf976ee0f44e8a7b54690f43e77
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
WCN3990 gives no padding for llc header in the rx pkts.
The rounding off of hdrlen causes extra bits from LLC header
being stripped off and hence the pkt is misinterpreted and
subsequently discarded.
Set the fw flag to skip the hdrlen rounding off for wcn3990.
CRs-Fixed: 2189079
Change-Id: I038791707977f0d4ee81986e6c76d86606a69d9c
Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
Add basic infrastructure for SPMI front end driver. Frontend driver
communicates with backend to service SPMI request from clients.
Change-Id: Icff567a2f224fb49f370bf760287d9d3615a3325
Signed-off-by: Yimin Peng <yiminp@codeaurora.org>
Adding power off register sequence to reduce power in power off.
Adding switch GPIO sequence in power on/off call.
Change-Id: Ifbe57852a43e1b1d0f05594a84a10540cfeb6be7
Signed-off-by: Camus Wong <camusw@codeaurora.org>
For non-pluggable display, HPD hardware should be disabled.
HPD related clocks should also shutdown during suspend.
Change-Id: I59475b07b44c2a7f1784d160263a6bca7701a702
Signed-off-by: Camus Wong <camusw@codeaurora.org>
