- 07 Feb, 2019 10 commits
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Sowjanya Komatineni authored
Add CQE Support for Tegra186 and Tegra194 SDMMC4 controller Signed-off-by:
Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Sowjanya Komatineni authored
Add SDMMC initial pad offsets used by auto calibration process. Add SDMMC fixed drive strengths for Tegra210, Tegra186 and Tegra194 which are used when calibration timeouts. Fixed drive strengths are based on Pre SI Analysis of the pads. Signed-off-by:
Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Mikko Perttunen authored
The Tegra Combined UART is the proper primary serial port on P2888, so use it. Signed-off-by:
Mikko Perttunen <mperttunen@nvidia.com> Acked-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Mikko Perttunen authored
Add nodes required for communication through the Tegra Combined UART. This includes the AON HSP instance, addition of shared interrupts for the TOP0 HSP instance, and finally the TCU node itself. Also mark the HSP instances as compatible to tegra194-hsp, as the hardware is not identical but is compatible to tegra186-hsp. Signed-off-by:
Mikko Perttunen <mperttunen@nvidia.com> Acked-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Joseph Lo authored
Enable DFLL clock for Smaug board. Signed-off-by:
Joseph Lo <josephl@nvidia.com> Acked-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Joseph Lo authored
Add CPU power rail regulator for Smaug board. Signed-off-by:
Joseph Lo <josephl@nvidia.com> Acked-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Joseph Lo authored
Enable DFLL clock for Jetson TX1 platform. Signed-off-by:
Joseph Lo <josephl@nvidia.com> Acked-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Joseph Lo authored
Add pinmux for PWM-based DFLL support. Signed-off-by:
Joseph Lo <josephl@nvidia.com> Acked-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Joseph Lo authored
Add CPU clocks for Tegra210. Signed-off-by:
Joseph Lo <josephl@nvidia.com> Acked-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Joseph Lo authored
Add essential DFLL clock properties for Tegra210. Signed-off-by:
Joseph Lo <josephl@nvidia.com> Acked-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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- 25 Jan, 2019 12 commits
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Thierry Reding authored
The new prefix allows the GPIOs to be uniquely identified on a per-chip basis, which makes it easier to distinguish Tegra186 specific GPIOs from those of later chips such as Tegra194 which supports a very different set of GPIOs. Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Thierry Reding authored
The new prefix allows the GPIOs to be uniquely identified on a per-chip basis, which makes it easier to distinguish Tegra186 specific GPIOs from those of later chips such as Tegra194 which supports a very different set of GPIOs. Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Thierry Reding authored
Some of these nodes got inserted in the wrong place. Restore ordering by unit-address. Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Thierry Reding authored
At some point during rebases these were shuffled around. Put them in the right order again (sorted by unit-address). Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Mark Zhang authored
Add regulators to the Tegra210 Darcy DTS file including support for the MAX77620 PMIC. Signed-off-by:
Mark Zhang <markz@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Mark Zhang authored
Add pinmux node for Tegra210 Darcy board. Signed-off-by:
Mark Zhang <markz@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Mark Zhang authored
Add gpio-keys nodes for the power button. Signed-off-by:
Mark Zhang <markz@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Mark Zhang authored
Add initial device-tree support for NVIDIA Shield TV (a.k.a. Darcy) based upon Tegra210 SoC with 3 GiB of LPDDR4 RAM. Signed-off-by:
Mark Zhang <markz@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Thierry Reding authored
Instead of hardcoding the value (0), reuse the symbolic name from dt-bindings/interrupt-controller/arm-gic.h. Acked-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Joseph Lo authored
Fix IRQ type of PMIC which should be configured as high-level trigger. Signed-off-by:
Joseph Lo <josephl@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Joseph Lo authored
Fix the register range of apbmisc, that originally inherited from Tegra124. Reported-by:
Mark Zhang <markz@nvidia.com> Signed-off-by:
Joseph Lo <josephl@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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Mark Zhang authored
gpio-keys,name is not a valid property supported by gpio-keys driver so remove it from DTS. Signed-off-by:
Mark Zhang <markz@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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- 07 Jan, 2019 3 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuildLinus Torvalds authored
Pull more Kbuild updates from Masahiro Yamada: - improve boolinit.cocci and use_after_iter.cocci semantic patches - fix alignment for kallsyms - move 'asm goto' compiler test to Kconfig and clean up jump_label CONFIG option - generate asm-generic wrappers automatically if arch does not implement mandatory UAPI headers - remove redundant generic-y defines - misc cleanups * tag 'kbuild-v4.21-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: rename generated .*conf-cfg to *conf-cfg kbuild: remove unnecessary stubs for archheader and archscripts kbuild: use assignment instead of define ... endef for filechk_* rules arch: remove redundant UAPI generic-y defines kbuild: generate asm-generic wrappers if mandatory headers are missing arch: remove stale comments "UAPI Header export list" riscv: remove redundant kernel-space generic-y kbuild: change filechk to surround the given command with { } kbuild: remove redundant target cleaning on failure kbuild: clean up rule_dtc_dt_yaml kbuild: remove UIMAGE_IN and UIMAGE_OUT jump_label: move 'asm goto' support test to Kconfig kallsyms: lower alignment on ARM scripts: coccinelle: boolinit: drop warnings on named constants scripts: coccinelle: check for redeclaration kconfig: remove unused "file" field of yylval union nds32: remove redundant kernel-space generic-y nios2: remove unneeded HAS_DMA define
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf tooling updates form Ingo Molnar: "A final batch of perf tooling changes: mostly fixes and small improvements" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (29 commits) perf session: Add comment for perf_session__register_idle_thread() perf thread-stack: Fix thread stack processing for the idle task perf thread-stack: Allocate an array of thread stacks perf thread-stack: Factor out thread_stack__init() perf thread-stack: Allow for a thread stack array perf thread-stack: Avoid direct reference to the thread's stack perf thread-stack: Tidy thread_stack__bottom() usage perf thread-stack: Simplify some code in thread_stack__process() tools gpio: Allow overriding CFLAGS tools power turbostat: Override CFLAGS assignments and add LDFLAGS to build command tools thermal tmon: Allow overriding CFLAGS assignments tools power x86_energy_perf_policy: Override CFLAGS assignments and add LDFLAGS to build command perf c2c: Increase the HITM ratio limit for displayed cachelines perf c2c: Change the default coalesce setup perf trace beauty ioctl: Beautify USBDEVFS_ commands perf trace beauty: Export function to get the files for a thread perf trace: Wire up ioctl's USBDEBFS_ cmd table generator perf beauty ioctl: Add generator for USBDEVFS_ ioctl commands tools headers uapi: Grab a copy of usbdevice_fs.h perf trace: Store the major number for a file when storing its pathname ...
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- 06 Jan, 2019 15 commits
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Linus Torvalds authored
The semantics of what "in core" means for the mincore() system call are somewhat unclear, but Linux has always (since 2.3.52, which is when mincore() was initially done) treated it as "page is available in page cache" rather than "page is mapped in the mapping". The problem with that traditional semantic is that it exposes a lot of system cache state that it really probably shouldn't, and that users shouldn't really even care about. So let's try to avoid that information leak by simply changing the semantics to be that mincore() counts actual mapped pages, not pages that might be cheaply mapped if they were faulted (note the "might be" part of the old semantics: being in the cache doesn't actually guarantee that you can access them without IO anyway, since things like network filesystems may have to revalidate the cache before use). In many ways the old semantics were somewhat insane even aside from the information leak issue. From the very beginning (and that beginning is a long time ago: 2.3.52 was released in March 2000, I think), the code had a comment saying Later we can get more picky about what "in core" means precisely. and this is that "later". Admittedly it is much later than is really comfortable. NOTE! This is a real semantic change, and it is for example known to change the output of "fincore", since that program literally does a mmmap without populating it, and then doing "mincore()" on that mapping that doesn't actually have any pages in it. I'm hoping that nobody actually has any workflow that cares, and the info leak is real. We may have to do something different if it turns out that people have valid reasons to want the old semantics, and if we can limit the information leak sanely. Cc: Kevin Easton <kevin@guarana.org> Cc: Jiri Kosina <jikos@kernel.org> Cc: Masatake YAMATO <yamato@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Greg KH <gregkh@linuxfoundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Michal Hocko <mhocko@suse.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Commit 594cc251 ("make 'user_access_begin()' do 'access_ok()'") broke both alpha and SH booting in qemu, as noticed by Guenter Roeck. It turns out that the bug wasn't actually in that commit itself (which would have been surprising: it was mostly a no-op), but in how the addition of access_ok() to the strncpy_from_user() and strnlen_user() functions now triggered the case where those functions would test the access of the very last byte of the user address space. The string functions actually did that user range test before too, but they did it manually by just comparing against user_addr_max(). But with user_access_begin() doing the check (using "access_ok()"), it now exposed problems in the architecture implementations of that function. For example, on alpha, the access_ok() helper macro looked like this: #define __access_ok(addr, size) \ ((get_fs().seg & (addr | size | (addr+size))) == 0) and what it basically tests is of any of the high bits get set (the USER_DS masking value is 0xfffffc0000000000). And that's completely wrong for the "addr+size" check. Because it's off-by-one for the case where we check to the very end of the user address space, which is exactly what the strn*_user() functions do. Why? Because "addr+size" will be exactly the size of the address space, so trying to access the last byte of the user address space will fail the __access_ok() check, even though it shouldn't. As a result, the user string accessor functions failed consistently - because they literally don't know how long the string is going to be, and the max access is going to be that last byte of the user address space. Side note: that alpha macro is buggy for another reason too - it re-uses the arguments twice. And SH has another version of almost the exact same bug: #define __addr_ok(addr) \ ((unsigned long __force)(addr) < current_thread_info()->addr_limit.seg) so far so good: yes, a user address must be below the limit. But then: #define __access_ok(addr, size) \ (__addr_ok((addr) + (size))) is wrong with the exact same off-by-one case: the case when "addr+size" is exactly _equal_ to the limit is actually perfectly fine (think "one byte access at the last address of the user address space") The SH version is actually seriously buggy in another way: it doesn't actually check for overflow, even though it did copy the _comment_ that talks about overflow. So it turns out that both SH and alpha actually have completely buggy implementations of access_ok(), but they happened to work in practice (although the SH overflow one is a serious serious security bug, not that anybody likely cares about SH security). This fixes the problems by using a similar macro on both alpha and SH. It isn't trying to be clever, the end address is based on this logic: unsigned long __ao_end = __ao_a + __ao_b - !!__ao_b; which basically says "add start and length, and then subtract one unless the length was zero". We can't subtract one for a zero length, or we'd just hit an underflow instead. For a lot of access_ok() users the length is a constant, so this isn't actually as expensive as it initially looks. Reported-and-tested-by:
Guenter Roeck <linux@roeck-us.net> Cc: Matt Turner <mattst88@gmail.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscryptLinus Torvalds authored
Pull fscrypt updates from Ted Ts'o: "Add Adiantum support for fscrypt" * tag 'fscrypt_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt: fscrypt: add Adiantum support
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 bug fixes from Ted Ts'o: "Fix a number of ext4 bugs" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix special inode number checks in __ext4_iget() ext4: track writeback errors using the generic tracking infrastructure ext4: use ext4_write_inode() when fsyncing w/o a journal ext4: avoid kernel warning when writing the superblock to a dead device ext4: fix a potential fiemap/page fault deadlock w/ inline_data ext4: make sure enough credits are reserved for dioread_nolock writes
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git://git.infradead.org/users/hch/dma-mappingLinus Torvalds authored
Pull dma-mapping fixes from Christoph Hellwig: "Fix various regressions introduced in this cycles: - fix dma-debug tracking for the map_page / map_single consolidatation - properly stub out DMA mapping symbols for !HAS_DMA builds to avoid link failures - fix AMD Gart direct mappings - setup the dma address for no kernel mappings using the remap allocator" * tag 'dma-mapping-4.21-1' of git://git.infradead.org/users/hch/dma-mapping: dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING for remapped allocations x86/amd_gart: fix unmapping of non-GART mappings dma-mapping: remove a few unused exports dma-mapping: properly stub out the DMA API for !CONFIG_HAS_DMA dma-mapping: remove dmam_{declare,release}_coherent_memory dma-mapping: implement dmam_alloc_coherent using dmam_alloc_attrs dma-mapping: implement dma_map_single_attrs using dma_map_page_attrs
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Linus Torvalds authored
Merge tag 'tag-chrome-platform-for-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform Pull chrome platform updates from Benson Leung: - Changes for EC_MKBP_EVENT_SENSOR_FIFO handling. - Also, maintainership changes. Olofj out, Enric balletbo in. * tag 'tag-chrome-platform-for-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform: MAINTAINERS: add maintainers for ChromeOS EC sub-drivers MAINTAINERS: platform/chrome: Add Enric as a maintainer MAINTAINERS: platform/chrome: remove myself as maintainer platform/chrome: don't report EC_MKBP_EVENT_SENSOR_FIFO as wakeup platform/chrome: straighten out cros_ec_get_{next,host}_event() error codes
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git://github.com/andersson/remoteprocLinus Torvalds authored
Pull hwspinlock updates from Bjorn Andersson: "This adds support for the hardware semaphores found in STM32MP1" * tag 'hwlock-v4.21' of git://github.com/andersson/remoteproc: hwspinlock: fix return value check in stm32_hwspinlock_probe() hwspinlock: add STM32 hwspinlock device dt-bindings: hwlock: Document STM32 hwspinlock bindings
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Eric Biggers authored
Add support for the Adiantum encryption mode to fscrypt. Adiantum is a tweakable, length-preserving encryption mode with security provably reducible to that of XChaCha12 and AES-256, subject to a security bound. It's also a true wide-block mode, unlike XTS. See the paper "Adiantum: length-preserving encryption for entry-level processors" (https://eprint.iacr.org/2018/720.pdf) for more details. Also see commit 059c2a4d ("crypto: adiantum - add Adiantum support"). On sufficiently long messages, Adiantum's bottlenecks are XChaCha12 and the NH hash function. These algorithms are fast even on processors without dedicated crypto instructions. Adiantum makes it feasible to enable storage encryption on low-end mobile devices that lack AES instructions; currently such devices are unencrypted. On ARM Cortex-A7, on 4096-byte messages Adiantum encryption is about 4 times faster than AES-256-XTS encryption; decryption is about 5 times faster. In fscrypt, Adiantum is suitable for encrypting both file contents and names. With filenames, it fixes a known weakness: when two filenames in a directory share a common prefix of >= 16 bytes, with CTS-CBC their encrypted filenames share a common prefix too, leaking information. Adiantum does not have this problem. Since Adiantum also accepts long tweaks (IVs), it's also safe to use the master key directly for Adiantum encryption rather than deriving per-file keys, provided that the per-file nonce is included in the IVs and the master key isn't used for any other encryption mode. This configuration saves memory and improves performance. A new fscrypt policy flag is added to allow users to opt-in to this configuration. Signed-off-by:
Eric Biggers <ebiggers@google.com> Signed-off-by:
Theodore Ts'o <tytso@mit.edu>
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git://git.lwn.net/linuxLinus Torvalds authored
Pull documentation fixes from Jonathan Corbet: "A handful of late-arriving documentation fixes" * tag 'docs-5.0-fixes' of git://git.lwn.net/linux: doc: filesystems: fix bad references to nonexistent ext4.rst file Documentation/admin-guide: update URL of LKML information link Docs/kernel-api.rst: Remove blk-tag.c reference
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394Linus Torvalds authored
Pull firewire fixlet from Stefan Richter: "Remove an explicit dependency in Kconfig which is implied by another dependency" * tag 'firewire-update' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: Remove depends on HAS_DMA in case of platform dependency
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block updates and fixes from Jens Axboe: - Pulled in MD changes that Shaohua had queued up for 4.21. Unfortunately we lost Shaohua late 2018, I'm sending these in on his behalf. - In conjunction with the above, I added a CREDITS entry for Shaoua. - sunvdc queue restart fix (Ming) * tag 'for-linus-20190104' of git://git.kernel.dk/linux-block: Add CREDITS entry for Shaohua Li block: sunvdc: don't run hw queue synchronously from irq context md: fix raid10 hang issue caused by barrier raid10: refactor common wait code from regular read/write request md: remvoe redundant condition check lib/raid6: add option to skip algo benchmarking lib/raid6: sort algos in rough performance order lib/raid6: check for assembler SSSE3 support lib/raid6: avoid __attribute_const__ redefinition lib/raid6: add missing include for raid6test md: remove set but not used variable 'bi_rdev'
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Happy New Year, just decloaking from leave to get some stuff from the last week in before rc1: core: - two regression fixes for damage blob and atomic i915 gvt: - Some missed GVT fixes from the original pull amdgpu: - new PCI IDs - SR-IOV fixes - DC fixes - Vega20 fixes" * tag 'drm-next-2019-01-05' of git://anongit.freedesktop.org/drm/drm: (53 commits) drm: Put damage blob when destroy plane state drm: fix null pointer dereference on null state pointer drm/amdgpu: Add new VegaM pci id drm/ttm: Use drm_debug_printer for all ttm_bo_mem_space_debug output drm/amdgpu: add Vega20 PSP ASD firmware loading drm/amd/display: Fix MST dp_blank REG_WAIT timeout drm/amd/display: validate extended dongle caps drm/amd/display: Use div_u64 for flip timestamp ns to ms drm/amdgpu/uvd:Change uvd ring name convention drm/amd/powerplay: add Vega20 LCLK DPM level setting support drm/amdgpu: print process info when job timeout drm/amdgpu/nbio7.4: add hw bug workaround for vega20 drm/amdgpu/nbio6.1: add hw bug workaround for vega10/12 drm/amd/display: Optimize passive update planes. drm/amd/display: verify lane status before exiting verify link cap drm/amd/display: Fix bug with not updating VSP infoframe drm/amd/display: Add retry to read ddc_clock pin drm/amd/display: Don't skip link training for empty dongle drm/amd/display: Wait edp HPD to high in detect_sink drm/amd/display: fix surface update sequence ...
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git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds authored
Pull rdma fixes from Jason Gunthorpe: "Over the break a few defects were found, so this is a -rc style pull request of various small things that have been posted. - An attempt to shorten RCU grace period driven delays showed crashes during heavier testing, and has been entirely reverted - A missed merge/rebase error between the advise_mr and ib_device_ops series - Some small static analysis driven fixes from Julia and Aditya - Missed ability to create a XRC_INI in the devx verbs interop series" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: infiniband/qedr: Potential null ptr dereference of qp infiniband: bnxt_re: qplib: Check the return value of send_message IB/ipoib: drop useless LIST_HEAD IB/core: Add advise_mr to the list of known ops Revert "IB/mlx5: Fix long EEH recover time with NVMe offloads" IB/mlx5: Allow XRC INI usage via verbs in DEVX context
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git://github.com/bzolnier/linuxLinus Torvalds authored
Pull fbdev updates from Bartlomiej Zolnierkiewicz: "This time the pull request is really small. The most notable changes are fixing fbcon to not cause crash on unregister_framebuffer() operation when there is more than one framebuffer, adding config option to center the bootup logo and making FB_BACKLIGHT config option tristate (which in turn uncovered incorrect FB_BACKLIGHT usage by DRM's nouveau driver). Summary: - fix fbcon to not cause crash on unregister_framebuffer() when there is more than one framebuffer (Noralf Trønnes) - improve support for small rotated displays (Peter Rosin) - fix probe failure handling in udlfb driver (Dan Carpenter) - add config option to center the bootup logo (Peter Rosin) - make FB_BACKLIGHT config option tristate (Rob Clark) - remove superfluous HAS_DMA dependency for goldfishfb driver (Geert Uytterhoeven) - misc fixes (Alexey Khoroshilov, YueHaibing, Colin Ian King, Lubomir Rintel) - misc cleanups (Yangtao Li, Wen Yang) also there is DRM's nouveau driver fix for wrong FB_BACKLIGHT config option usage (FB_BACKLIGHT is for internal fbdev subsystem use only)" * tag 'fbdev-v4.21' of git://github.com/bzolnier/linux: drm/nouveau: fix incorrect FB_BACKLIGHT usage in Kconfig fbdev: fbcon: Fix unregister crash when more than one framebuffer fbdev: Remove depends on HAS_DMA in case of platform dependency pxa168fb: trivial typo fix fbdev: fsl-diu: remove redundant null check on cmap fbdev: omap2: omapfb: convert to DEFINE_SHOW_ATTRIBUTE fbdev: uvesafb: fix spelling mistake "memoery" -> "memory" fbdev: fbmem: add config option to center the bootup logo fbdev: fbmem: make fb_show_logo_line return the end instead of the height video: fbdev: pxafb: Fix "WARNING: invalid free of devm_ allocated data" fbdev: fbmem: behave better with small rotated displays and many CPUs video: clps711x-fb: release disp device node in probe() fbdev: make FB_BACKLIGHT a tristate udlfb: fix some inconsistent NULL checking
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c updates from Wolfram Sang: "I2C has only driver updates for you this time. Mostly new IDs/DT compatibles, also SPDX conversions, small cleanups. STM32F7 got FastMode+ and PM support, Axxia some reliabilty improvements" * 'i2c/for-5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (26 commits) i2c: Add Actions Semiconductor Owl family S700 I2C support dt-bindings: i2c: Add S700 support for Actions Semi Soc's i2c: ismt: Add support for Intel Cedar Fork i2c: tegra: Switch to SPDX identifier i2c: tegra: Add missing kerneldoc for some fields i2c: tegra: Cleanup kerneldoc comments i2c: axxia: support sequence command mode dt-bindings: i2c: rcar: Add r8a774c0 support dt-bindings: i2c: sh_mobile: Add r8a774c0 support i2c: sh_mobile: Add support for r8a774c0 (RZ/G2E) i2c: i2c-cros-ec-tunnel: Switch to SPDX identifier. i2c: powermac: Use of_node_name_eq for node name comparisons i2c-axxia: check for error conditions first i2c-axxia: dedicated function to set client addr dt-bindings: i2c: Use correct vendor prefix for Atmel i2c: tegra: replace spin_lock_irqsave with spin_lock in ISR eeprom: at24: add support for 24c2048 dt-bindings: eeprom: at24: add "atmel,24c2048" compatible string i2c: i2c-stm32f7: add PM Runtime support i2c: sh_mobile: add support for r8a77990 (R-Car E3) ...
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