Qualcomm ARM64 Updates for v5.5
* Add thermal IRQ support on MSM8916, SDM845, MSM8996, and QCS404
* Fix thermal HW ids for cpus on MSM8916
* Add blsp1 UART3 and blsp1 BAM on MSM8998
* Add volume buttons and WCNSS for Wifi and BT on MSM8916 LongCheer-l8150
* Fixup load on l21 for SD on apq8096-db820c
* Enable LVS1/2, APSS watchdog, and select UFS reset gpio for SDM845
* Disable coresight by default on MSM8998
* Enable bluetooth and remove retention idle state on MSM8998-clamshell
* Enable adsp, cdsp, and mpss on C630
* Enable bluetooth on MSM8998-mtp
* Delete zap shader on SDM845-cheza
* Add tactile buttons and hall sensor on MSM8916-Samsung-A2015
* Add Interconnect nodes, watchdog, and sleep clk on QCS404
* Override Iris compatible on MSM8916-Samsung-A5U
* Enable WCNSS Wifi and bluetooth on MSM8916-Samsung-A2015
* Fixup cooling states for the aoss warming devices
* tag 'qcom-arm64-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (26 commits)
arm64: dts: qcom: db845c: Enable LVS 1 and 2
arm64: dts: qcom: msm8998: Disable coresight by default
arm64: dts: qcom: msm8998-clamshell: Remove retention idle state
arm64: dts: qcom: sdm845-cheza: delete zap-shader
arm64: dts: msm8916: thermal: Fixup HW ids for cpu sensors
arm64: dts: sdm845: thermal: Add interrupt support
arm64: dts: msm8996: thermal: Add interrupt support
arm64: dts: msm8998: thermal: Add interrupt support
arm64: dts: qcs404: thermal: Add interrupt support
arm64: dts: qcom: sdm845: Add APSS watchdog node
arm64: dts: qcom: c630: Enable adsp, cdsp and mpss
arm64: dts: qcom: msm8998-clamshell: Enable bluetooth
arm64: dts: qcom: msm8998-mtp: Enable bluetooth
arm64: dts: qcom: msm8998: Add blsp1_uart3
arm64: dts: qcom: msm8998: Add blsp1 BAM
arm64: dts: msm8916-longcheer-l8150: Add Volume buttons
arm64: dts: msm8916-longcheer-l8150: Enable WCNSS for WiFi and BT
soc: qcom: Invert the cooling states for the aoss warming devices
arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD
arm64: dts: msm8916-samsung-a2015: add tactile buttons and hall sensor
...
Link: https://lore.kernel.org/r/1573068840-13098-2-git-send-email-agross@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
For vlan push action, if eswitch flow source capability is enabled, flow
source value compared with MLX5_VPORT_UPLINK enum, to determine uplink
port. This lead to syndrome in dmesg if try to add vlan push action.
For example:
$ tc filter add dev vxlan0 ingress protocol ip prio 1 flower \
enc_dst_port 4789 \
action tunnel_key unset pipe \
action vlan push id 20 pipe \
action mirred egress redirect dev ens1f0_0
$ dmesg
...
[ 2456.883693] mlx5_core 0000:82:00.0: mlx5_cmd_check:756:(pid 5273): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad parameter(0x3), syndrome (0xa9c090)
Use the correct enum value MLX5_FLOW_CONTEXT_FLOW_SOURCE_UPLINK.
Fixes: bb204dcf39fe ("net/mlx5e: Determine source port properly for vlan push action")
Signed-off-by: Dmytro Linkin <dmitrolin@mellanox.com>
Reviewed-by: Vlad Buslov <vladbu@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
The rewrite data was no freed.
Fixes: 9db810ed2d ("net/mlx5: DR, Expose steering action functionality")
Signed-off-by: Alex Vesker <valex@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
The value is already the calculation so remove the log prefix.
Fixes: e52c280240 ("net/mlx5: E-Switch, Add chains and priorities")
Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Eli Britstein <elibr@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Streamline BPF_CORE_READ_BITFIELD_PROBED interface to follow
BPF_CORE_READ_BITFIELD (direct) and BPF_CORE_READ, in general, i.e., just
return read result or 0, if underlying bpf_probe_read() failed.
In practice, real applications rarely check bpf_probe_read() result, because
it has to always work or otherwise it's a bug. So propagating internal
bpf_probe_read() error from this macro hurts usability without providing real
benefits in practice. This patch fixes the issue and simplifies usage,
noticeable even in selftest itself.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20191106201500.2582438-1-andriin@fb.com
As part of 42765ede5c ("selftests/bpf: Remove too strict field offset relo
test cases"), few ints relocations negative (supposed to fail) tests were
removed, but not completely. Due to them being negative, some leftovers in
prog_tests/core_reloc.c went unnoticed. Clean them up.
Fixes: 42765ede5c ("selftests/bpf: Remove too strict field offset relo test cases")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20191106173659.1978131-1-andriin@fb.com
Clarify some areas, clean up formatting, add section for
unrecoverable error handling.
v2: fix grammatical errors
Reviewed-by: Yong Zhao <yong.zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Need to set the dte flag on this asic.
Port the fix from amdgpu:
5cb818b861 ("drm/amd/amdgpu: fix si_enable_smc_cac() failed issue")
Reviewed-by: Yong Zhao <yong.zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The reference to object fence is dropped at the end of the loop.
However, it is dropped again outside the loop. The reference can be
dropped immediately after calling dma_fence_wait() in the loop and
thus the dropping operation outside the loop can be removed.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The object fence is not set to NULL after its reference is dropped. As a
result, its reference may be dropped again if error occurs after that,
which may lead to a use after free bug. To avoid the issue, fence is
explicitly set to NULL after dropping its reference.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
It needs to add warning to update firmware in gfx9
in case that firmware is too old to have function to
realize dummy read in cp firmware.
Signed-off-by: changzhu <Changfeng.Zhu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The GRBM register interface is now capable of bursting 1 cycle per
register wr->wr, wr->rd much faster than previous muticycle per
transaction done interface. This has caused a problem where
status registers requiring HW to update have a 1 cycle delay, due
to the register update having to go through GRBM.
For cp ucode, it has realized dummy read in cp firmware.It covers
the use of WAIT_REG_MEM operation 1 case only.So it needs to call
gfx_v10_0_wait_reg_mem in gfx10. Besides it also needs to add warning to
update firmware in case firmware is too old to have function to realize
dummy read in cp firmware.
For sdma ucode, it hasn't realized dummy read in sdma firmware. sdma is
moved to gfxhub in gfx10. So it needs to add dummy read in driver
between amdgpu_ring_emit_wreg and amdgpu_ring_emit_reg_wait for sdma_v5_0.
Signed-off-by: changzhu <Changfeng.Zhu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
smu_enable_umd_pstate() will try to get the smu->mutex which was already
hold by its parent API smu_force_performance_level() on the call path.
Thus deadlock happens.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Added lock protection so that the p-state switch will
be guarded to be sequential. Also update the hive
pstate only all device from the hive are in the same
state.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
fix workload bit (WORKLOAD_PPLIB_COMPUTE_BIT) map error
on vega20 and navi asic.
fix commit:
drm/amd/powerplay: add function get_workload_type_map for swsmu
Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Direct uploading save/restore list via mmio register writes breaks the security
policy. Instead, the driver should pass s&r list to psp.
For all the ASICs that use rlc v2_1 headers, the driver actually upload s&r list
twice, in non-psp ucode front door loading phase and gfx pg initialization phase.
The latter is not allowed.
VG12 is the only exception where the driver still keeps legacy approach for S&R
list uploading. In theory, this can be elimnated if we have valid srcntl ucode
for VG12.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Candice Li <Candice.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Navi10 has 6 PHY, but Navi14 only has 5 PHY, that is
because there is no ENGINE_ID_DIGD in Navi14. Without
this patch, many HDMI related issues (e.g. HDMI S3
resume failure, HDMI pink screen on boot) will be
observed.
[How]
If "eng_id" is larger than ENGINE_ID_DIGD, then
add "eng_id" by 1.
Signed-off-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
It's safe to enable dynamic VCN powergating on raven and
raven2 for increased power savings.
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Add xgmi pstate setting on powerplay routine.
V2: split the change of is_support_sw_smu_xgmi into a separate patch
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Pull i.MX clk updates from Shawn Guo:
- Make 1443X/1416X PLL clock structure common for reusing among i.MX8 SoCs
- A couple of imx7ulp clock multiplexer option corrections.
- Drop IMX7ULP_CLK_MIPI_PLL clock, as it's a MIPI DSI local clock and
shouldn't be used externally
- Add VIDEO2_PLL clock for imx8mq which is needed by DCSS when high
resolutions are used
- Add missing gate clock for pll1/2 fixed dividers on i.MX8 SoCs
- Register SYS_PLL1 and SYS_PLL2 as fixed clock rather than pll14xx
type of clock
- Use imx_obtain_fixed_clk_hw() to simplify i.MX6/7/8 clock driver code
a little bit
- One cosmetic change on clk-pll14xx code to make variables static
* tag 'imx-clk-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
clk: imx: imx8mq: fix sys3_pll_out_sels
clk: imx7ulp: do not export out IMX7ULP_CLK_MIPI_PLL clock
clk: imx: imx6ul: use imx_obtain_fixed_clk_hw to simplify code
clk: imx: imx6sx: use imx_obtain_fixed_clk_hw to simplify code
clk: imx: imx6sll: use imx_obtain_fixed_clk_hw to simplify code
clk: imx: imx7d: use imx_obtain_fixed_clk_hw to simplify code
clk: imx7ulp: Correct DDR clock mux options
clk: imx7ulp: Correct system clock source option #7
clk: imx: imx8mq: mark sys1/2_pll as fixed clock
clk: imx: imx8mn: mark sys_pll1/2 as fixed clock
clk: imx: imx8mm: mark sys_pll1/2 as fixed clock
clk: imx8mn: Define gates for pll1/2 fixed dividers
clk: imx8mm: Define gates for pll1/2 fixed dividers
clk: imx8mq: Define gates for pll1/2 fixed dividers
clk: imx: clk-pll14xx: Make two variables static
clk: imx8mq: Add VIDEO2_PLL clock
clk: imx8mn: Use common 1443X/1416X PLL clock structure
clk: imx8mm: Move 1443X/1416X PLL clock structure to common place
clk: imx: pll14xx: Fix quick switch of S/K parameter
cgroup->bstat_pending is used to determine the base stat delta to
propagate to the parent. While correct, this is different from how
percpu delta is determined for no good reason and the inconsistency
makes the code more difficult to understand.
This patch makes parent propagation delta calculation use the same
method as percpu to global propagation.
* cgroup_base_stat_accumulate() is renamed to cgroup_base_stat_add()
and cgroup_base_stat_sub() is added.
* percpu propagation calculation is updated to use the above helpers.
* cgroup->bstat_pending is replaced with cgroup->last_bstat and
updated to use the same calculation as percpu propagation.
Signed-off-by: Tejun Heo <tj@kernel.org>
The HID descriptors for most Wacom devices oddly declare the serial
number and other related fields as signed integers. When these numbers
are ingested by the HID subsystem, they are automatically sign-extended
into 32-bit integers. We treat the fields as unsigned elsewhere in the
kernel and userspace, however, so this sign-extension causes problems.
In particular, the sign-extended tool ID sent to userspace as ABS_MISC
does not properly match unsigned IDs used by xf86-input-wacom and libwacom.
We introduce a function 'wacom_s32tou' that can undo the automatic sign
extension performed by 'hid_snto32'. We call this function when processing
the serial number and related fields to ensure that we are dealing with
and reporting the unsigned form. We opt to use this method rather than
adding a descriptor fixup in 'wacom_hid_usage_quirk' since it should be
more robust in the face of future devices.
Ref: https://github.com/linuxwacom/input-wacom/issues/134
Fixes: f85c9dc678 ("HID: wacom: generic: Support tool ID and additional tool types")
CC: <stable@vger.kernel.org> # v4.10+
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Aaron Armstrong Skomra <aaron.skomra@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
f2fs inode numbers are stable across filesystem resizing, and f2fs inode
and file logical block numbers are always 32-bit. So f2fs can always
support IV_INO_LBLK_64 encryption policies. Wire up the needed
fscrypt_operations to declare support.
Acked-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
IV_INO_LBLK_64 encryption policies have special requirements from the
filesystem beyond those of the existing encryption policies:
- Inode numbers must never change, even if the filesystem is resized.
- Inode numbers must be <= 32 bits.
- File logical block numbers must be <= 32 bits.
ext4 has 32-bit inode and file logical block numbers. However,
resize2fs can re-number inodes when shrinking an ext4 filesystem.
However, typically the people who would want to use this format don't
care about filesystem shrinking. They'd be fine with a solution that
just prevents the filesystem from being shrunk.
Therefore, add a new feature flag EXT4_FEATURE_COMPAT_STABLE_INODES that
will do exactly that. Then wire up the fscrypt_operations to expose
this flag to fs/crypto/, so that it allows IV_INO_LBLK_64 policies when
this flag is set.
Acked-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Inline encryption hardware compliant with the UFS v2.1 standard or with
the upcoming version of the eMMC standard has the following properties:
(1) Per I/O request, the encryption key is specified by a previously
loaded keyslot. There might be only a small number of keyslots.
(2) Per I/O request, the starting IV is specified by a 64-bit "data unit
number" (DUN). IV bits 64-127 are assumed to be 0. The hardware
automatically increments the DUN for each "data unit" of
configurable size in the request, e.g. for each filesystem block.
Property (1) makes it inefficient to use the traditional fscrypt
per-file keys. Property (2) precludes the use of the existing
DIRECT_KEY fscrypt policy flag, which needs at least 192 IV bits.
Therefore, add a new fscrypt policy flag IV_INO_LBLK_64 which causes the
encryption to modified as follows:
- The encryption keys are derived from the master key, encryption mode
number, and filesystem UUID.
- The IVs are chosen as (inode_number << 32) | file_logical_block_num.
For filenames encryption, file_logical_block_num is 0.
Since the file nonces aren't used in the key derivation, many files may
share the same encryption key. This is much more efficient on the
target hardware. Including the inode number in the IVs and mixing the
filesystem UUID into the keys ensures that data in different files is
nevertheless still encrypted differently.
Additionally, limiting the inode and block numbers to 32 bits and
placing the block number in the low bits maintains compatibility with
the 64-bit DUN convention (property (2) above).
Since this scheme assumes that inode numbers are stable (which may
preclude filesystem shrinking) and that inode and file logical block
numbers are at most 32-bit, IV_INO_LBLK_64 will only be allowed on
filesystems that meet these constraints. These are acceptable
limitations for the cases where this format would actually be used.
Note that IV_INO_LBLK_64 is an on-disk format, not an implementation.
This patch just adds support for it using the existing filesystem layer
encryption. A later patch will add support for inline encryption.
Reviewed-by: Paul Crowley <paulcrowley@google.com>
Co-developed-by: Satya Tangirala <satyat@google.com>
Signed-off-by: Satya Tangirala <satyat@google.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
The access to logged_impl_name is technically a data race, which tools
like KCSAN could complain about in the future. See:
https://github.com/google/ktsan/wiki/READ_ONCE-and-WRITE_ONCE
Fix by using xchg(), which also ensures that only one thread does the
logging.
This also required switching from bool to int, to avoid a build error on
the RISC-V architecture which doesn't implement xchg on bytes.
Signed-off-by: Eric Biggers <ebiggers@google.com>
[Why]
Navi10 has 6 PHY, but Navi14 only has 5 PHY, that is
because there is no ENGINE_ID_DIGD in Navi14. Without
this patch, many HDMI related issues (e.g. HDMI S3
resume failure, HDMI pink screen on boot) will be
observed.
[How]
If "eng_id" is larger than ENGINE_ID_DIGD, then
add "eng_id" by 1.
Signed-off-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
doing kthread_park()/unpark() from drm_sched_entity_fini
while GPU reset is in progress defeats all the purpose of
drm_sched_stop->kthread_park.
If drm_sched_entity_fini->kthread_unpark() happens AFTER
drm_sched_stop->kthread_park nothing prevents from another
(third) thread to keep submitting job to HW which will be
picked up by the unparked scheduler thread and try to submit
to HW but fail because the HW ring is deactivated.
[How]
grab the reset lock before calling drm_sched_entity_fini()
Signed-off-by: Shirish S <shirish.s@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Merge more fixes from Andrew Morton:
"17 fixes"
Mostly mm fixes and one ocfs2 locking fix.
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
mm: memcontrol: fix network errors from failing __GFP_ATOMIC charges
mm/memory_hotplug: fix updating the node span
scripts/gdb: fix debugging modules compiled with hot/cold partitioning
mm: slab: make page_cgroup_ino() to recognize non-compound slab pages properly
MAINTAINERS: update information for "MEMORY MANAGEMENT"
dump_stack: avoid the livelock of the dump_lock
zswap: add Vitaly to the maintainers list
mm/page_alloc.c: ratelimit allocation failure warnings more aggressively
mm/khugepaged: fix might_sleep() warn with CONFIG_HIGHPTE=y
mm, vmstat: reduce zone->lock holding time by /proc/pagetypeinfo
mm, vmstat: hide /proc/pagetypeinfo from normal users
mm/mmu_notifiers: use the right return code for WARN_ON
ocfs2: protect extent tree in ocfs2_prepare_inode_for_write()
mm: thp: handle page cache THP correctly in PageTransCompoundMap
mm, meminit: recalculate pcpu batch and high limits after init completes
mm/gup_benchmark: fix MAP_HUGETLB case
mm: memcontrol: fix NULL-ptr deref in percpu stats flush
