Rec2020 CSC type will be set by hwcomposer when incoming YUV data
is of the same type.
CRs-Fixed: 1081779
Change-Id: I321bd79d04e135030764dcdf83a58fee3c4e72c8
Signed-off-by: Benet Clark <benetc@codeaurora.org>
In case RG10 workaround is in use, USB disconnect sequence
needs to be delayed until uC image is loaded in order to
allow to suspend and unsuspend pipes successfully.
Change-Id: I0ba41c9564c12b0b2c419222b54fa0e05be93b75
CRs-Fixed: 1083675
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Device bootloader enters deep sleep and turns off
its clock after 1 second of inactivity.
Waking up from this stage takes several milliseconds
and can cause PCIe timeout.
To prevent that, we need to add HALP vote in the reset
flow which will prevent the BL from turning off its
XTAL.
Change-Id: Id9273e546d3565935a7b1150c27993f02c5734e3
Signed-off-by: Maya Erez <merez@codeaurora.org>
Add support for standalone enablement of ldo_h
in wcd9335 hardware. This is required to enable
certain audio TX use-cases.
CRs-fixed: 1083755
Change-Id: Iea068907241b42846d95d8e62e59409cdd29ca42
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
We no longer require dm_table_put. Upstream fixed the dm_mounts
driver to remove this symbol.
Change-Id: I4ba1043965d25ec444a833283392ac2394c845f3
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
Add impedance detection mixer controls used to get
the impedance values of headphone left and right
channels.
CRs-Fixed: 1083198
Change-Id: Ibbca465192c58deba3618d70e36089119c7f3994
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
This is a wrap-up of three patches pending upstream approval.
I'm bundling them because they are interdependent, and it'll be
easier to drop it on rebase later.
1. dm: allow a dm-fs-style device to be shared via dm-ioctl
Integrates feedback from Alisdair, Mike, and Kiyoshi.
Two main changes occur here:
- One function is added which allows for a programmatically created
mapped device to be inserted into the dm-ioctl hash table. This binds
the device to a name and, optional, uuid which is needed by udev and
allows for userspace management of the mapped device.
- dm_table_complete() was extended to handle all of the final
functional changes required for the table to be operational once
called.
2. init: boot to device-mapper targets without an initr*
Add a dm= kernel parameter modeled after the md= parameter from
do_mounts_md. It allows for device-mapper targets to be configured at
boot time for use early in the boot process (as the root device or
otherwise). It also replaces /dev/XXX calls with major:minor opportunistically.
The format is dm="name uuid ro,table line 1,table line 2,...". The
parser expects the comma to be safe to use as a newline substitute but,
otherwise, uses the normal separator of space. Some attempt has been
made to make it forgiving of additional spaces (using skip_spaces()).
A mapped device created during boot will be assigned a minor of 0 and
may be access via /dev/dm-0.
An example dm-linear root with no uuid may look like:
root=/dev/dm-0 dm="lroot none ro, 0 4096 linear /dev/ubdb 0, 4096 4096 linear /dv/ubdc 0"
Once udev is started, /dev/dm-0 will become /dev/mapper/lroot.
Older upstream threads:
http://marc.info/?l=dm-devel&m=127429492521964&w=2http://marc.info/?l=dm-devel&m=127429499422096&w=2http://marc.info/?l=dm-devel&m=127429493922000&w=2
Latest upstream threads:
https://patchwork.kernel.org/patch/104859/https://patchwork.kernel.org/patch/104860/https://patchwork.kernel.org/patch/104861/
Bug: 27175947
Signed-off-by: Will Drewry <wad@chromium.org>
Review URL: http://codereview.chromium.org/2020011
Change-Id: I92bd53432a11241228d2e5ac89a3b20d19b05a31
Git-commit: 96b0434c25
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
To temporarily allow compilation of an upcoming dm change,
add a dummy dm_table_put definition.
Change-Id: Iceca2eb6daa55f0acb936eafe1d59f65f7cfcd55
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
Restore CPR bank registers to correct state
after subsystem restart for codec core to go
into CPR during rock bottom sleep mode.
CRs-Fixed: 1083795
Change-Id: Ifa59335033f8b9bda6fb0ca4b071387fdaa8f6f9
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
Scaling of Bus BW and Venus Clocks should go together.
Otherwise the benefits of reducing voltage corner will be
nullified, since VMEM vote remains high.
CRs-Fixed: 1083761
Change-Id: Ib38ecabb3c4bf40fcf5ad368fbbdbe4c44edbf3b
Signed-off-by: Chinmay Sawarkar <chinmays@codeaurora.org>
Explicitly initialize recursion level to zero at the beginning of each
I/O operation.
Bug: 28943429
Change-Id: I00c612be2b8c22dd5afb65a739551df91cb324fc
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
(cherry picked from commit 32ffb3a22d7fd269b2961323478ece92c06a8334)
Git-commit: d053106b93
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
A call to do_div was changed in Linux 4.5 to div64_u64 in
verity_fec_decode, which broke RS block calculation due to
incompatible semantics. This change fixes the computation.
Bug: 21893453
Change-Id: Idb88b901e0209c2cccc9c0796689f780592d58f9
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
(cherry picked from commit 879aac93eebcc2862d71afa9eca3a0c0f51b3b01)
Git-commit: 8f9576b381
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
If verity tree itself is sufficiently corrupted in addition to data
blocks, it's possible for error correction to end up in a deep recursive
error correction loop that eventually causes a kernel panic as follows:
[ 14.728962] [<ffffffc0008c1a14>] verity_fec_decode+0xa8/0x138
[ 14.734691] [<ffffffc0008c3ee0>] verity_verify_level+0x11c/0x180
[ 14.740681] [<ffffffc0008c482c>] verity_hash_for_block+0x88/0xe0
[ 14.746671] [<ffffffc0008c1508>] fec_decode_rsb+0x318/0x75c
[ 14.752226] [<ffffffc0008c1a14>] verity_fec_decode+0xa8/0x138
[ 14.757956] [<ffffffc0008c3ee0>] verity_verify_level+0x11c/0x180
[ 14.763944] [<ffffffc0008c482c>] verity_hash_for_block+0x88/0xe0
This change limits the recursion to a reasonable level during a single
I/O operation.
Bug: 28943429
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Change-Id: I0a7ebff331d259c59a5e03c81918cc1613c3a766
(cherry picked from commit f4b9e40597e73942d2286a73463c55f26f61bfa7)
Git-commit: 249d2baf9b
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
The declaration that caused a compilation failure is not fixed.
Remove the dummy opaque struct declaration.
Change-Id: Id27cf5231aebcdd14f4fb25dd44052f829e0427e
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
