Function rk_udphy_dp_hpd_event_trigger will set vogrf let it
trigger HPD interrupt to DP by Type-C. This configuration is only
required when the DP work in Alternate Mode, and called by
typec_mux_set. In standard DP mode, such settings will prevent
the DP from receiving HPD interrupts.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Link: https://lore.kernel.org/r/20250302115257.188774-1-andyshrk@163.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
I do not know the controller enough to really understand what is
happening under the hood, but most of the supported IPs just disable
direct access without explicit reason.
In practice we observe a significant speed improvement when using
indirect mode, some kind of direct mapping, instead of DAC, Direct
ACcess. Add the relevant quirk for all boards with the same
defaults as AM654 to use INDAC (INDirect ACcess) instead.
Speed tests show no change on the write speed on a SPI NAND chip clocked
at 25MHz on the AM62A LP SK, but a read speed jumping from 3500kiB/s up
to more than 10000kiB/s (approximately x3).
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20250305200933.2512925-3-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
In 2020, there's been an unnoticed change which rightfully attempted to
report probe deferrals upon DMA absence by checking the return value of
dma_request_chan_by_mask(). By doing so, it also reported errors which
were simply ignored otherwise, likely on purpose.
This change actually turned a void return into an error code. Hence, not
only the -EPROBE_DEFER error codes but all error codes got reported to
the callers, now failing to probe in the absence of Rx DMA channel,
despite the fact that DMA seems to not be supported natively by many
implementations.
Looking at the history, this change probably led to:
ad2775dc3f ("spi: cadence-quadspi: Disable the DAC for Intel LGM SoC")
f724c296f2 ("spi: cadence-quadspi: fix Direct Access Mode disable for SoCFPGA")
In my case, the AM62A LP SK core octo-SPI node from TI does not
advertise any DMA channel, hinting that there is likely no support for
it, but yet when the support for the am654 compatible was added, DMA
seemed to be used, so just discarding its use with the
CQSPI_DISABLE_DAC_MODE quirk for this compatible does not seem the
correct approach.
Let's get change the return condition back to:
- return a probe deferral error if we get one
- ignore the return value otherwise
The "error" log level was however likely too high for something that is
expected to fail, so let's lower it arbitrarily to the info level.
Fixes: 935da5e510 ("mtd: spi-nor: cadence-quadspi: Handle probe deferral while requesting DMA channel")
Cc: stable@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20250305200933.2512925-2-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
According documentation of phy_configure_opts_dp, at the configure
stage, link rates should only be verify/configure when set_rate
flag is set, the same applies to lanes and voltage.
So do it as the documentation says.
Because voltage setting depends on the lanes, link rates set
previously, so record the link rates and lanes at it's verify stage.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Link: https://lore.kernel.org/r/20250312080041.524546-1-andyshrk@163.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Replace vmalloc allocations with kvmalloc since
kvmalloc is more flexible in memory allocation
Signed-off-by: Denis Kirjanov <kirjanov@gmail.com>
Reviewed-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
atapi_check_dma() allows a LLD to filter ATAPI commands, returning a
status indicating whether or not it is OK to use DMA for the supplied
ATAPI command.
Change atapi_check_dma() to return -EOPNOTSUPP instead of 1 for an
ATAPI command that is not allowed to use DMA.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://lore.kernel.org/r/20250312133954.6666-1-chenhuacai@loongson.cn
[cassel: improve commit log]
Signed-off-by: Niklas Cassel <cassel@kernel.org>
The get->num_services variable is an unsigned int which is controlled by
the user. The struct_size() function ensures that the size calculation
does not overflow an unsigned long, however, we are saving the result to
an int so the calculation can overflow.
Both "len" and "get->num_services" come from the user. This check is
just a sanity check to help the user and ensure they are using the API
correctly. An integer overflow here is not a big deal. This has no
security impact.
Save the result from struct_size() type size_t to fix this integer
overflow bug.
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
The new audio code fails to build when sounds support is in a loadable
module but the GPU driver is built-in:
x86_64-linux-ld: zynqmp_dp_audio.c:(.text+0x6a8): undefined reference to `devm_snd_soc_register_card'
x86_64-linux-ld: drivers/gpu/drm/xlnx/zynqmp_dp_audio.o:(.rodata+0x1bc): undefined reference to `snd_soc_info_volsw'
x86_64-linux-ld: drivers/gpu/drm/xlnx/zynqmp_dp_audio.o:(.rodata+0x1f0): undefined reference to `snd_soc_get_volsw'
x86_64-linux-ld: drivers/gpu/drm/xlnx/zynqmp_dp_audio.o:(.rodata+0x1f4): undefined reference to `snd_soc_put_volsw'
Change the Kconfig dependency to disallow the sound support in this
configuration.
Fixes: 3ec5c15793 ("drm: xlnx: zynqmp_dpsub: Add DP audio support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250227132036.1136600-1-arnd@kernel.org
These scripts fail if the kernel is tainted which leads to wrong test
failure reports in CI environments when an unrelated test triggers some
splat.
Check taint state at start of script and SKIP if its already dodgy.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Commit 1f47ed294a ("block: cleanup and fix batch completion adding
conditions") modified the evaluation criteria for the third argument,
'ioerror', in the blk_mq_add_to_batch() function. Initially, the
function had checked if 'ioerror' equals zero. Following the commit, it
started checking for negative error values, with the presumption that
such values, for instance -EIO, would be passed in.
However, blk_mq_add_to_batch() callers do not pass negative error
values. Instead, they pass status codes defined in various ways:
- NVMe PCI and Apple drivers pass NVMe status code
- virtio_blk driver passes the virtblk request header status byte
- null_blk driver passes blk_status_t
These codes are either zero or positive, therefore the revised check
fails to function as intended. Specifically, with the NVMe PCI driver,
this modification led to the failure of the blktests test case nvme/039.
In this test scenario, errors are artificially injected to the NVMe
driver, resulting in positive NVMe status codes passed to
blk_mq_add_to_batch(), which unexpectedly processes the failed I/O in a
batch. Hence the failure.
To correct the ioerror check within blk_mq_add_to_batch(), make all
callers to uniformly pass the argument as boolean. Modify the callers to
check their specific status codes and pass the boolean value 'is_error'.
Also describe the arguments of blK_mq_add_to_batch as kerneldoc.
Fixes: 1f47ed294a ("block: cleanup and fix batch completion adding conditions")
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Link: https://lore.kernel.org/r/20250311104359.1767728-3-shinichiro.kawasaki@wdc.com
[axboe: fold in documentation update]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
If checkpoint is disabled, GC can not reclaim any segments, we need
to detect such condition and bail out from fallocate() of a pinfile,
rather than letting allocator running out of free segment, which may
cause f2fs to be shutdown.
reproducer:
mkfs.f2fs -f /dev/vda 16777216
mount -o checkpoint=disable:10% /dev/vda /mnt/f2fs
for ((i=0;i<4096;i++)) do { dd if=/dev/zero of=/mnt/f2fs/$i bs=1M count=1; } done
sync
for ((i=0;i<4096;i+=2)) do { rm /mnt/f2fs/$i; } done
sync
touch /mnt/f2fs/pinfile
f2fs_io pinfile set /mnt/f2fs/pinfile
f2fs_io fallocate 0 0 4201644032 /mnt/f2fs/pinfile
cat /sys/kernel/debug/f2fs/status
output:
- Free: 0 (0)
Fixes: f5a53edcf0 ("f2fs: support aligned pinned file")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This reverts commit 44d2f310f0.
The function drm_sched_job_arm() is indeed the point of no return. The
background is that it is nearly impossible for the driver to correctly
retract the fence and signal it in the order enforced by the dma_fence
framework.
The code in drm_sched_job_cleanup() is for the purpose to cleanup after
the job was armed through drm_sched_job_arm() *and* processed by the
scheduler.
We can certainly improve the documentation, but removing the warning is
clearly not a good idea.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Philipp Stanner <phasta@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250312134400.2176393-1-christian.koenig@amd.com
- cfg80211/mac80211
- stop possible runaway wiphy worker
- EHT should not use reserved MPDU size bits
- don't run worker for stopped interfaces
- fix SA Query processing with MLO
- fix lookup of assoc link BSS entries
- correct station flush on unauthorize
- iwlwifi:
- TSO fixes
- fix non-MSI-X platforms
- stop possible runaway restart worker
- rejigger maintainers so I'm not CC'ed on
everything
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Merge tag 'wireless-2025-03-12' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless
Johannes berg says:
====================
Few more fixes:
- cfg80211/mac80211
- stop possible runaway wiphy worker
- EHT should not use reserved MPDU size bits
- don't run worker for stopped interfaces
- fix SA Query processing with MLO
- fix lookup of assoc link BSS entries
- correct station flush on unauthorize
- iwlwifi:
- TSO fixes
- fix non-MSI-X platforms
- stop possible runaway restart worker
- rejigger maintainers so I'm not CC'ed on
everything
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Driver is always clearing the mask that sets the VLAN ID/Service Level
in the adapter. Recent change for supporting multiple traffic class
exposed this issue.
Allow setting SL and VLAN_ID while QP is moved from INIT to RTR state.
Fixes: 1ac5a40479 ("RDMA/bnxt_re: Add bnxt_re RoCE driver")
Fixes: c64b16a37b ("RDMA/bnxt_re: Support different traffic class")
Signed-off-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://patch.msgid.link/1741670196-2919-1-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
STM32MP21 family is composed of 3 SoCs defined as following:
-STM32MP211: common part composed of 1*Cortex-A35, common peripherals
like SDMMC, UART, SPI, I2C, parallel display, 1*ETH ...
-STM32MP213: STM32MP211 + a second ETH, CAN-FD.
-STM32MP215: STM32MP213 + Display and CSI2.
A second diversity layer exists for security features/ A35 frequency:
-STM32MP21xY, "Y" gives information:
-Y = A means A35@1.2GHz + no cryp IP and no secure boot.
-Y = C means A35@1.2GHz + cryp IP and secure boot.
-Y = D means A35@1.5GHz + no cryp IP and no secure boot.
-Y = F means A35@1.5GHz + cryp IP and secure boot.
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250225-b4-stm32mp2_new_dts-v2-8-1a628c1580c7@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
STM32MP23 family is composed of 3 SoCs defined as following:
-STM32MP231: common part composed of 1*Cortex-A35, common peripherals
like SDMMC, UART, SPI, I2C, parallel display, 1*ETH ...
-STM32MP233: STM32MP231 + 1*Cortex-A35 (dual CPU), a second ETH, CAN-FD.
-STM32MP235: STM32MP233 + GPU/AI and video encode/decode, DSI and LDVS
display.
A second diversity layer exists for security features/ A35 frequency:
-STM32MP23xY, "Y" gives information:
-Y = A means A35@1.2GHz + no cryp IP and no secure boot.
-Y = C means A35@1.2GHz + cryp IP and secure boot.
-Y = D means A35@1.5GHz + no cryp IP and no secure boot.
-Y = F means A35@1.5GHz + cryp IP and secure boot.
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250225-b4-stm32mp2_new_dts-v2-5-1a628c1580c7@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Expand config ARCH_STM32 with two new SoCs families:
- STM32MP21 SoCs family, which is composed of STM32MP211, STM32MP213 and
STM32MP215 SoCs;
- STM32MP23 SoCs family, which is composed of STM32MP231, STM32MP233 and
STM32MP235 SoCs.
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250225-b4-stm32mp2_new_dts-v2-3-1a628c1580c7@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Starting from commit 18778b5fdd ("drm/xe: Eliminate usage of
TIMESTAMP_OVERRIDE") we access the CTC_MODE register only to warn
if it has undocumented value. There is no point in doing that on
the VF driver. While here, move this check to a helper function.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250311114042.1954-2-michal.wajdeczko@intel.com
As discussed in [1], if 'bdr' is set once, it would never get
cleared, hence 0 is always returned.
Refactor the range check hunk into a new helper dma_find_range(),
which allows 'bdr' to be cleared in each iteration.
Link: https://lore.kernel.org/all/64931fac-085b-4ff3-9314-84bac2fa9bdb@quicinc.com/ # [1]
Fixes: a409d96009 ("dma-mapping: fix dma_addressing_limited() if dma_range_map can't cover all system RAM")
Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://lore.kernel.org/r/20250307030350.69144-1-quic_bqiang@quicinc.com
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
We create a gpio descriptor table but it needs to be free:ed
when the module is removed. Add a devm_ action to do the job.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Fixes: da9146c19b ("ASoC: samsung: speyside: Convert to GPIO descriptor")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20250312-cleanup-table-v1-1-1d9a14464482@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Document the support for the watchdog IP available on RZ/G3E SoC. The
watchdog IP available on RZ/G3E SoC is identical to the one found on
RZ/V2H SoC.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20250126132633.31956-2-biju.das.jz@bp.renesas.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Check for pmd_table() in pmd_trans_huge() rather then just checking for the
PMD_TABLE_BIT. But ensure all present-invalid entries are handled correctly
by always setting PTE_VALID before checking with pmd_table().
Cc: Will Deacon <will@kernel.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250221044227.1145393-8-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
pud_bad() is currently defined in terms of pud_table(). Although for some
configs, pud_table() is hard-coded to true i.e. when using 64K base pages
or when page table levels are less than 3.
pud_bad() is intended to check that the pud is configured correctly. Hence
let's open-code the same check that the full version of pud_table() uses
into pud_bad(). Then it always performs the check regardless of the config.
Cc: Will Deacon <will@kernel.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250221044227.1145393-7-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Check page table entries against PXD_TYPE_TABLE on PXD_TYPE_MASK mask bits
in [p4d|pgd]_bad() while determining a table entry instead of just checking
only for PXD_TABLE_BIT.
Cc: Will Deacon <will@kernel.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250221044227.1145393-6-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Clear PXX_TYPE_MASK in [pmd|pud]_mkhuge() while creating section mappings
instead of just the PXX_TABLE_BIT and also set PXD_TYPE_SECT. Also ensure
PTE_VALID does not get modified in these helpers, because present-invalid
entries should preserve their state across.
Cc: Will Deacon <will@kernel.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250221044227.1145393-5-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Test given page table entries against PMD_TYPE_SECT on PMD_TYPE_MASK mask
bits for identifying block mappings in stage 2 page tables.
Cc: Marc Zyngier <maz@kernel.org>
Cc: Oliver Upton <oliver.upton@linux.dev>
Cc: James Morse <james.morse@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: kvmarm@lists.linux.dev
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Ryan Roberts <ryan.roberts@arm.com>
Link: https://lore.kernel.org/r/20250221044227.1145393-2-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Adding the aligned(1024) attribute to the definition of __rseq_abi did
not increase its size to 1024, for this attribute to impact the size of
__rseq_abi it would need to be added to the declaration of 'struct
rseq_abi'. We only want to increase the size of the TLS allocation to
ensure registration will succeed with future extended ABI. Use a union
with a dummy member to ensure we allocate 1024 bytes.
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/r/20250311192222.323453-1-mjeanson@efficios.com
Even though no uses of the bzImage CRC-32 checksum are known, ensure
that the last 4 bytes of the image are unused zero bytes, so that the
checksum can be generated post-build if needed.
[ mingo: Added the 'obsolete' qualifier to the comment. ]
Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Ian Campbell <ijc@hellion.org.uk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20250312081204.521411-2-ardb+git@google.com
The filemap_grab_folio() function doesn't return NULL, it returns error
pointers. Fix the check to match.
Fixes: 4082976009 ("gfs2: Convert gfs2_find_jhead() to use a folio")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Each of get_{mon,ctrl}_domain_from_cpu() only has one caller.
Once the filesystem code is moved to /fs/, there is no equivalent to
core.c.
Move these functions to each live next to their caller. This allows
them to be made static and the header file entries to be removed.
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Fenghua Yu <fenghuay@nvidia.com>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Babu Moger <babu.moger@amd.com>
Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Tested-by: Peter Newman <peternewman@google.com>
Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Tested-by: Amit Singh Tomar <amitsinght@marvell.com> # arm64
Tested-by: Shanker Donthineni <sdonthineni@nvidia.com> # arm64
Tested-by: Babu Moger <babu.moger@amd.com>
Link: https://lore.kernel.org/r/20250311183715.16445-31-james.morse@arm.com
get_config_index() is used by the architecture specific code to map
a CLOSID+type pair to an index in the configuration arrays.
MPAM needs to do this too to preserve the ABI to user-space, there is no
reason to do it differently.
Move the helper to a header file to allow all architectures that either
use or emulate CDP to use the same pattern of CLOSID values. Moving
this to a header file means it must be marked inline, which matches
the existing compiler choice for this static function.
Co-developed-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Fenghua Yu <fenghuay@nvidia.com>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Babu Moger <babu.moger@amd.com>
Tested-by: Carl Worth <carl@os.amperecomputing.com> # arm64
Tested-by: Shanker Donthineni <sdonthineni@nvidia.com> # arm64
Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Tested-by: Peter Newman <peternewman@google.com>
Tested-by: Amit Singh Tomar <amitsinght@marvell.com> # arm64
Tested-by: Babu Moger <babu.moger@amd.com>
Link: https://lore.kernel.org/r/20250311183715.16445-30-james.morse@arm.com
