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[Why]
Find out when we try to disable CRC calculation, crc generation is still
enabled. Main reason is that dc_stream_configure_crc() will never get
called when the source is AMDGPU_DM_PIPE_CRC_SOURCE_NONE.
[How]
Add checking condition that when source is
AMDGPU_DM_PIPE_CRC_SOURCE_NONE, we should also call
dc_stream_configure_crc() to disable crc calculation.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This reverts commit c920888c604d72799d057bbcd9e28a6c003ccfbe.
Cc: Wayne Lin <Wayne.Lin@amd.com>
Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: Harry Wentland <Harry.Wentland@amd.com>
Cc: Roman Li <Roman.Li@amd.com>
Cc: Bindu R <Bindu.R@amd.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This reverts commit 6ae09fa49147e557eb6aebbb5b2059b63706d454.
Cc: Wayne Lin <Wayne.Lin@amd.com>
Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: Harry Wentland <Harry.Wentland@amd.com>
Cc: Roman Li <Roman.Li@amd.com>
Cc: Bindu R <Bindu.R@amd.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This reverts commit f01afd1ee48816457fb22e201f1d0cfb14589904.
Cc: Wayne Lin <Wayne.Lin@amd.com>
Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: Harry Wentland <Harry.Wentland@amd.com>
Cc: Roman Li <Roman.Li@amd.com>
Cc: Bindu R <Bindu.R@amd.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch is to modify the fine grain tuning function for vangogh.
This patch uses the existing old flag to make the two sysfs files
work separately -- "power_dpm_force_performance_level" and
"pp_od_clk_voltage".
Only the power_dpm_force_performance_level is switched to "manual"
mode, the fine grain tuning function will be started.
In other mode, including "high","low","min_sclk","min_mclk",
"standard" and "peak", the fine grain tuning function will be shut down,
and the frequency range of gfx and cpu clock will be restored the
default values.
Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch is to modify the fine grain tuning function for Renoir.
The fine grain tuning function uses the sysfs node -- pp_od_clk_voltage
to config gfxclk. Meanwhile, another sysfs
node -- power_dpm_force_perfomance_level also affects the gfx clk.
It will cause confusion when these two sysfs nodes works
together.
It is risky to add two new flags to common smu struct, so
this patch uses the existing flag to make these two sysfs nodes works
separately. Only when power_dpm_force_perfomance_level is changed
to "manual" mode, the fine grain function will be started.
In other profile modes, including "auto", "high", "low", "profile_peak",
"profile_standard", "profile_min_sclk", "profile_min_mclk",
the fine grain tuning function will be shut down and the frequency range
of gfx will be restored the default value.
Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Add function to set power brake sequence.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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The new >8k CEA modes have dotclocks reaching 5.94 GHz, which
means our clock*1000 will now overflow the 32bit unsigned
integer. Switch to 64bit maths to avoid it.
Cc: stable@vger.kernel.org
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201022194256.30978-1-ville.syrjala@linux.intel.com
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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We can't be setting the display_id register to an invalid value
because that makes our device reset the fb which causes nasty
flicker (due to destruction and creation of a new fb).
Also we can't be using the BITS_PER_PIXEL register if the
8BIT_EMULATION is not supported.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414041/?series=85516&rev=2
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Lets try to cleanup the usage of the term FIFO which we used for
both our MMIO based cmd queue processing and for general
command processing which could have been using command buffers
interface. We're going to rename the functions which are processing
commands (and work either via MMIO or command buffers) as _cmd_
and functions which operate on the MMIO based commands as FIFO
to match the SVGA device naming.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414044/?series=85516&rev=2
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Throttling was used before fencing to implement early vsync
support in the xorg state tracker a long time ago. The xorg
state tracker has been removed years ago and no one else
has ever used throttling. It's time to remove this code,
it hasn't been used or tested in years.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414042/?series=85516&rev=2
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Instead of doing it in multiple spots lets centralize the code
to handle pci resources. This also cleans up the error
handling a bit and will make it a lot easier to add additional
svga versions to the driver.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414040/?series=85516&rev=2
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Going forward the svga device might reuse mmio for general
register accesses, in order to prepare for that we need to
cleanup our naming and handling of fifo specific mmio reads
and writes. As part of this work lets switch to managed
mapping of the fifo mmio to make the error handling cleaner.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414045/?series=85516&rev=2
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To cleanup some of the error handling and prepare for some
other work lets switch to a managed drm device. It will
let us get a better handle on some of the error paths.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414039/?series=85516&rev=2
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Before drm got helpers for removing conflicting pci framebuffer devices
we implemented something known as "stealth" mode which allowed vmwgfx
to run even if it couldn't reserve pci resources. We can just switch
to regular drm helpers instead of keeping the stealth mode alive as
it makes our code a lot cleaner.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414043/?series=85516&rev=2
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Reviewed-by: Zack Rusin <zackr@vmware.com>
Signed-off-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Zack Rusin <zackr@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414043/?series=85516&rev=2
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In default_roce_mode_store(), we took a reference to cma_dev, but didn't
return it with cma_dev_put in the error flow.
Fixes: 1c15b4f2a42f ("RDMA/core: Modify enum ib_gid_type and enum rdma_network_type")
Link: https://lore.kernel.org/r/20210113130214.562108-1-leon@kernel.org
Signed-off-by: Neta Ostrovsky <netao@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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If the allocation of the fast path blue flame register fails, the driver
should free the regular blue flame register allocated a statement above,
not the one that it just failed to allocate.
Fixes: 16c1975f1032 ("IB/mlx5: Create profile infrastructure to add and remove stages")
Link: https://lore.kernel.org/r/20210113121703.559778-6-leon@kernel.org
Reported-by: Hans Petter Selasky <hanss@nvidia.com>
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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When set_has_smi_cap() fails, multiport master cleanup is missed. Fix it
by doing the correct error unwinding goto.
Fixes: a989ea01cb10 ("RDMA/mlx5: Move SMI caps logic")
Link: https://lore.kernel.org/r/20210113121703.559778-3-leon@kernel.org
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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rounddown_pow_of_two() is undefined when the input is 0. Therefore we need
to avoid it in ib_umem_find_best_pgsz and return 0. Otherwise, it could
result in not rejecting an invalid page size which eventually causes a
kernel oops due to the logical inconsistency.
Fixes: 3361c29e9279 ("RDMA/umem: Use simpler logic for ib_umem_find_best_pgsz()")
Link: https://lore.kernel.org/r/20210113121703.559778-2-leon@kernel.org
Signed-off-by: Aharon Landau <aharonl@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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DG1 is missing those two WA so instead of copy and paste it to the DG1
function, here calling the function that implements it.
While at it also renaming tgl_init_clock_gating to
gen12lp_init_clock_gating as it is also used by DG1, RKL and ADL-S.
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210113133759.72055-1-jose.souza@intel.com
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The initial change breaking the logic is
commit 3d1f08b032dc ("mtd: spinand: Use the external ECC engine logic")
It inadvertently dropped proper OOB support while doing something
else.
Shortly later, half of it got re-integrated by
commit 868cbe2a6dce ("mtd: spinand: Fix OOB read")
(pointing by the way to a more early change which had nothing to do
with the issue). Problem is, this commit failed to revert the faulty
change entirely and missed the logic handling MTD_OPS_AUTO_OOB
requests.
Let's fix this mess by re-inserting the missing part now.
Fixes: 868cbe2a6dce ("mtd: spinand: Fix OOB read")
Reported-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210107083813.24283-1-miquel.raynal@bootlin.com
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Move the check for mtd->name after the mtd variable has actually been
initialized.
While here, also drop the NULL assignment to the mtd variable as it's
overwritten later on anyways and the NULL value is never read.
Fixes: 0b1039f016e8a3 ("mtd: rawnand: Add NAND controller support on Intel LGM SoC")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210106140943.98072-1-martin.blumenstingl@googlemail.com
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I have been fooled by the logic picking the right ECC engine which is
spread across two functions: *init_module() and *_attach(). I thought
this driver was not impacted by the recent changes around the ECC
engines DT parsing logic but in fact it is.
Reported-by: kernel test robot <oliver.sang@intel.com>
Fixes: d7157ff49a5b ("mtd: rawnand: Use the ECC framework user input parsing bits")
Cc: stable@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210104093057.31178-1-miquel.raynal@bootlin.com
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Remove all the manual inlines from non-critical sections in gt/
add/remove: 2/0 grow/shrink: 0/3 up/down: 762/-1473 (-711)
Function old new delta
mi_set_context.isra - 602 +602
write_dma_entry - 160 +160
__set_pd_entry 214 69 -145
clear_pd_entry 190 42 -148
ring_request_alloc 2021 841 -1180
Total: Before=1605086, After=1604375, chg -0.04%
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210113152224.29794-1-chris@chris-wilson.co.uk
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Remove the extraneous inlines. The only split by the compiler that
looked dubious was execlists_schedule_out, so push the code around
slightly to move all the work into the out-of-line function.
In a normal build, bloat-o-meter shows that only the
execlists_schedule_out is contentious:
add/remove: 1/0 grow/shrink: 0/2 up/down: 803/-1532 (-729)
Function old new delta
__execlists_schedule_out - 803 +803
execlists_submission_tasklet 6488 5766 -722
execlists_reset_csb.constprop 1587 777 -810
Total: Before=1605815, After=1605086, chg -0.05%
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210113151112.15212-1-chris@chris-wilson.co.uk
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Add ftrace.instance.INSTANCE.tracing_on support to ftrace2bconf.sh
and bconf2ftrace.sh.
commit 8490db06f914 ("tracing/boot: Add per-instance tracing_on
option support") added the per-instance tracing_on option,
but forgot to update the helper scripts.
Link: https://lkml.kernel.org/r/160749166410.3497930.14204335886811029800.stgit@devnote2
Cc: stable@vger.kernel.org
Fixes: 8490db06f914 ("tracing/boot: Add per-instance tracing_on option support")
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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On some specific hardware on early boot we occasionally get:
[ 1193.920255][ T0] BUG: sleeping function called from invalid context at mm/mempool.c:381
[ 1193.936616][ T0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/69
[ 1193.953233][ T0] no locks held by swapper/69/0.
[ 1193.965871][ T0] irq event stamp: 575062
[ 1193.977724][ T0] hardirqs last enabled at (575061): [<ffffffffab73f662>] tick_nohz_idle_exit+0xe2/0x3e0
[ 1194.002762][ T0] hardirqs last disabled at (575062): [<ffffffffab74e8af>] flush_smp_call_function_from_idle+0x4f/0x80
[ 1194.029035][ T0] softirqs last enabled at (575050): [<ffffffffad600fd2>] asm_call_irq_on_stack+0x12/0x20
[ 1194.054227][ T0] softirqs last disabled at (575043): [<ffffffffad600fd2>] asm_call_irq_on_stack+0x12/0x20
[ 1194.079389][ T0] CPU: 69 PID: 0 Comm: swapper/69 Not tainted 5.10.6-cloudflare-kasan-2021.1.4-dev #1
[ 1194.104103][ T0] Hardware name: NULL R162-Z12-CD/MZ12-HD4-CD, BIOS R10 06/04/2020
[ 1194.119591][ T0] Call Trace:
[ 1194.130233][ T0] dump_stack+0x9a/0xcc
[ 1194.141617][ T0] ___might_sleep.cold+0x180/0x1b0
[ 1194.153825][ T0] mempool_alloc+0x16b/0x300
[ 1194.165313][ T0] ? remove_element+0x160/0x160
[ 1194.176961][ T0] ? blk_mq_end_request+0x4b/0x490
[ 1194.188778][ T0] crypt_convert+0x27f6/0x45f0 [dm_crypt]
[ 1194.201024][ T0] ? rcu_read_lock_sched_held+0x3f/0x70
[ 1194.212906][ T0] ? module_assert_mutex_or_preempt+0x3e/0x70
[ 1194.225318][ T0] ? __module_address.part.0+0x1b/0x3a0
[ 1194.237212][ T0] ? is_kernel_percpu_address+0x5b/0x190
[ 1194.249238][ T0] ? crypt_iv_tcw_ctr+0x4a0/0x4a0 [dm_crypt]
[ 1194.261593][ T0] ? is_module_address+0x25/0x40
[ 1194.272905][ T0] ? static_obj+0x8a/0xc0
[ 1194.283582][ T0] ? lockdep_init_map_waits+0x26a/0x700
[ 1194.295570][ T0] ? __raw_spin_lock_init+0x39/0x110
[ 1194.307330][ T0] kcryptd_crypt_read_convert+0x31c/0x560 [dm_crypt]
[ 1194.320496][ T0] ? kcryptd_queue_crypt+0x1be/0x380 [dm_crypt]
[ 1194.333203][ T0] blk_update_request+0x6d7/0x1500
[ 1194.344841][ T0] ? blk_mq_trigger_softirq+0x190/0x190
[ 1194.356831][ T0] blk_mq_end_request+0x4b/0x490
[ 1194.367994][ T0] ? blk_mq_trigger_softirq+0x190/0x190
[ 1194.379693][ T0] flush_smp_call_function_queue+0x24b/0x560
[ 1194.391847][ T0] flush_smp_call_function_from_idle+0x59/0x80
[ 1194.403969][ T0] do_idle+0x287/0x450
[ 1194.413891][ T0] ? arch_cpu_idle_exit+0x40/0x40
[ 1194.424716][ T0] ? lockdep_hardirqs_on_prepare+0x286/0x3f0
[ 1194.436399][ T0] ? _raw_spin_unlock_irqrestore+0x39/0x40
[ 1194.447759][ T0] cpu_startup_entry+0x19/0x20
[ 1194.458038][ T0] secondary_startup_64_no_verify+0xb0/0xbb
IO completion can be queued to a different CPU by the block subsystem as a "call
single function/data". The CPU may run these routines from the idle task, but it
does so with interrupts disabled.
It is not a good idea to do decryption with irqs disabled even in an idle task
context, so just defer it to a tasklet (as is done with requests from hard irqs).
Fixes: 39d42fa96ba1 ("dm crypt: add flags to optionally bypass kcryptd workqueues")
Cc: stable@vger.kernel.org # v5.9+
Signed-off-by: Ignat Korchagin <ignat@cloudflare.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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Fix typo in intro chapter in drm_vblank.c.
Change 'sacn' to 'scan'.
Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210114142245.udr7v2aa43ho56xs@adolin
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Commit 766c6b63aa04 ("spi: fix client driver breakages when using GPIO
descriptors") broke fsl spi driver.
As now we fully rely on gpiolib for handling the polarity of
chip selects, the driver shall not alter the GPIO value anymore
when SPI_CS_HIGH is not set in spi->mode.
Fixes: 766c6b63aa04 ("spi: fix client driver breakages when using GPIO descriptors")
Cc: stable@vger.kernel.org
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/6b51cc2bfbca70d3e9b9da7b7aa4c7a9d793ca0e.1610629002.git.christophe.leroy@csgroup.eu
Signed-off-by: Mark Brown <broonie@kernel.org>
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A function has a different name between their prototype
and its kernel-doc markup:
../include/drm/drm_crtc.h:1257: warning: expecting prototype for drm_crtc_alloc_with_planes(). Prototype was for drmm_crtc_alloc_with_planes() instead
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Simon Ser <contact@emersion.fr>
Signed-off-by: Simon Ser <contact@emersion.fr>
Link: https://patchwork.freedesktop.org/patch/msgid/2439fb6713e9b2aa27a81f3269a4b0e8e7dfcd36.1610610937.git.mchehab+huawei@kernel.org
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It turned out that VIA codecs also mute the sound in the lowest mixer
level. Turn on the dac_min_mute flag to indicate the mute-as-minimum
in TLV like already done in Conexant and IDT codecs.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=210559
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210114072453.11379-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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The Logitech MX Ergo trackball supports HID++ 4.5 over Bluetooth. Add its
product ID to the table so we can get battery monitoring support.
(The hid-logitech-hidpp driver already recognizes it when connected via
a Unifying Receiver.)
[jkosina@suse.cz: fix whitespace damage]
Signed-off-by: Nicholas Miell <nmiell@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Fix the error type value for PCI Express uncorrectable non-fatal
error to 0x00000080 and fix the error type value for PCI Express
uncorrectable fatal error to 0x00000100.
See Advanced Configuration and Power Interface Specification,
version 6.2, table "18-409 Error Type Definition".
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Reported-by: Lijian Zhao <lijian.zhao@intel.com>
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The GFX_MODE is reset along with the engine, turning off ppGTT. We need
to re-enable it upon resume afterwards.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210114101451.24762-1-chris@chris-wilson.co.uk
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The Acer Apire E5-575T laptop with codec ALC255 has a terrible
background noise comes from internal mic capture. And the jack
sensing dose not work for headset like some other Acer laptops.
This patch limits the internal mic boost on top of the existing
ALC255_FIXUP_ACER_MIC_NO_PRESENCE quirk for Acer Aspire E5-575T.
Signed-off-by: Chris Chiu <chiu@endlessos.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210114082728.74729-1-chiu@endlessos.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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During commit 88bc4178568b ("drm: Use new
DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags") DRM_BUS_FLAG_*
macros have been changed to avoid ambiguity but just because of this
ambiguity previous DRM_BUS_FLAG_PIXDATA_(POS/NEG)EDGE were used meaning
_SAMPLE_ not _DRIVE_. This leads to DLCK inversion and need to fix but
instead of swapping phase values, let's adopt an easier approach Maxime
suggested:
It turned out that bit 26 of SUN4I_TCON0_IO_POL_REG is dedicated to
invert DCLK polarity and this makes things really easier than before. So
let's handle DCLK polarity by adding SUN4I_TCON0_IO_POL_DCLK_DRIVE_NEGEDGE
as bit 26 and activating according to bus_flags the same way it is done
for all the other signals polarity.
Fixes: 88bc4178568b ("drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags")
Suggested-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210114081732.9386-1-giulio.benetti@benettiengineering.com
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Move it outside of CONFIG_SMP in order to avoid ifdeffery at the usage
sites.
Fixes: 76e2fc63ca40 ("x86/cpu/amd: Set __max_die_per_package on AMD")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210114111814.5346-1-bp@alien8.de
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Always prefer the kernel types over stdint types in i915.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210113141317.30765-1-jani.nikula@intel.com
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Fix the following errors:
divers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c:
In function ‘hibmc_hw_map’:
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c:213:25:
error: ‘dev’ undeclared (first use in this function);
Fixes: 4d4dad21cc7b ("drm/hibmc: Remove references to struct drm_device.pdev")
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1610529568-25754-1-git-send-email-tiantao6@hisilicon.com
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Commit c318840fb2a4 ("USB: Gadget: dummy-hcd: Fix shift-out-of-bounds
bug") messed up the way dummy-hcd handles requests to turn on the
RESET port feature (I didn't notice that the original switch case
ended with a fallthrough). The call to set_link_state() was
inadvertently removed, as was the code to set the USB_PORT_STAT_RESET
flag when the speed is USB2.
In addition, the original code never checked whether the port was
connected before handling the port-reset request. There was a check
for the port being powered, but it was removed by that commit! In
practice this doesn't matter much because the kernel doesn't try to
reset disconnected ports, but it's still bad form.
This patch fixes these problems by changing the fallthrough to break,
adding back in the missing set_link_state() call, setting the
port-reset status flag, adding a port-is-connected test, and removing
a redundant assignment statement.
Fixes: c318840fb2a4 ("USB: Gadget: dummy-hcd: Fix shift-out-of-bounds bug")
CC: <stable@vger.kernel.org>
Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20210113194510.GA1290698@rowland.harvard.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The function drm_need_swiotbl() needs mem_encrypt_active() from
<linux/mem_encrypt.h>. The include got lost when refactoring the
code recently.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 3abc66706385 ("drm: Implement drm_need_swiotlb() in drm_cache.c")
Reviewed-by: Christian König <christian.koenig@amd.com>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Christian König <christian.koenig@amd.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Link: https://patchwork.freedesktop.org/patch/msgid/20210114080535.17132-1-tzimmermann@suse.de
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There are a number of functions that "init" pps in various ways. Try to
find some more consistency in the naming.
Rename:
- intel_dp_init_panel_power_sequencer -> pps_init_delays
- intel_dp_init_panel_power_sequencer_registers -> pps_init_registers
- intel_dp_init_panel_power_timestamps -> pps_init_timestamps
as this is what the functions do. Skip the intel_ prefix here to
emphasize these are static and not exported.
No functional changes.
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/15260c28060f3f90276ab395da4d3999ccdb641f.1610127741.git.jani.nikula@intel.com
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This function is a bit of an outlier, but try to change to a name that
is more in line with the rest of the intel_pps functions. No functional
changes.
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/644b89c1d88d4d2cd7a9426ec7d7ea14eb65a8bc.1610127741.git.jani.nikula@intel.com
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Prefer keeping the unlocked variants hidden if possible. No functional
changes.
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/4b712770deab9de8c3aeea8df35269433977038a.1610127741.git.jani.nikula@intel.com
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Follow the usual naming pattern for functions. "reset all" because it
iterates over all DP encoders. No functional changes.
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/b10013e2c976ca140b1ad62669e18a2e9f1e8c35.1610127741.git.jani.nikula@intel.com
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Follow the usual naming pattern for functions. No functional changes.
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f03f7195fb62b250847909e0972f69a151095529.1610127741.git.jani.nikula@intel.com
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Add an "encoder reset" call to hide some more pps functions, and clean
up the callers. A minor functional change is not holding the pps lock
across the whole operation in intel_dp_encoder_reset, but instead doing
it in two steps.
v2: rename intel_pps_reinit to intel_pps_encoder_reset for clarity
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/84a50f2700b19c6719cd3e1e931c64f1e2027551.1610127741.git.jani.nikula@intel.com
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Add a new init call to be called only once, unlike some of the other
various init calls. This lets us hide more functions within
intel_pps.c. No functional changes.
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/290865ed9b0ea79120222a24c233a2d596239076.1610127741.git.jani.nikula@intel.com
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Add a locked version of intel_pps_vdd_off_sync_unlocked() that does
everything the callers expect it to. No functional changes.
v2: Fix typo (Anshuman)
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1e722290208d827c5cae107fe41dbfe41a494793.1610127741.git.jani.nikula@intel.com
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