Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44 |
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2612e3bb |
| 07-Aug-2023 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catching-up with drm-next and drm-intel-gt-next. It will unblock a code refactor around the platform definitions (names vs acronyms).
Signed-off-by: Rodrigo V
Merge drm/drm-next into drm-intel-next
Catching-up with drm-next and drm-intel-gt-next. It will unblock a code refactor around the platform definitions (names vs acronyms).
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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9f771739 |
| 07-Aug-2023 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as a dependency for https://patchwork.freedesktop.org/series/1
Merge drm/drm-next into drm-intel-gt-next
Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as a dependency for https://patchwork.freedesktop.org/series/121735/
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Revision tags: v6.1.43, v6.1.42, v6.1.41 |
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61b73694 |
| 24-Jul-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.5-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.1.40, v6.1.39 |
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0791faeb |
| 17-Jul-2023 |
Mark Brown <broonie@kernel.org> |
ASoC: Merge v6.5-rc2
Get a similar baseline to my other branches, and fixes for people using the branch.
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2f98e686 |
| 11-Jul-2023 |
Maxime Ripard <mripard@kernel.org> |
Merge v6.5-rc1 into drm-misc-fixes
Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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Revision tags: v6.1.38 |
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3fbff91a |
| 02-Jul-2023 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-hotfixes-stable
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d25f0025 |
| 01-Jul-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'cxl-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull CXL updates from Dan Williams: "The highlights in terms of new functionality are support for the standard CXL
Merge tag 'cxl-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull CXL updates from Dan Williams: "The highlights in terms of new functionality are support for the standard CXL Performance Monitor definition that appeared in CXL 3.0, support for device sanitization (wiping all data from a device), secure-erase (re-keying encryption of user data), and support for firmware update. The firmware update support is notable as it reuses the simple sysfs_upload interface to just cat(1) a blob to a sysfs file and pipe that to the device.
Additionally there are a substantial number of cleanups and reorganizations to get ready for RCH error handling (RCH == Restricted CXL Host == current shipping hardware generation / pre CXL-2.0 topologies) and type-2 (accelerator / vendor specific) devices.
For vendor specific devices they implement a subset of what the generic type-3 (generic memory expander) driver expects. As a result the rework decouples optional infrastructure from the core driver context.
For RCH topologies, where the specification working group did not want to confuse pre-CXL-aware operating systems, many of the standard registers are hidden which makes support standard bus features like AER (PCIe Advanced Error Reporting) difficult. The rework arranges for the driver to help the PCI-AER core. Bjorn is on board with this direction but a late regression disocvery means the completion of this functionality needs to cook a bit longer, so it is code reorganizations only for now.
Summary:
- Add infrastructure for supporting background commands along with support for device sanitization and firmware update
- Introduce a CXL performance monitoring unit driver based on the common definition in the specification.
- Land some preparatory cleanup and refactoring for the anticipated arrival of CXL type-2 (accelerator devices) and CXL RCH (CXL-v1.1 topology) error handling.
- Rework CPU cache management with respect to region configuration (device hotplug or other dynamic changes to memory interleaving)
- Fix region reconfiguration vs CXL decoder ordering rules"
* tag 'cxl-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (51 commits) cxl: Fix one kernel-doc comment cxl/pci: Use correct flag for sanitize polling docs: perf: Minimal introduction the the CXL PMU device and driver perf: CXL Performance Monitoring Unit driver tools/testing/cxl: add firmware update emulation to CXL memdevs tools/testing/cxl: Use named effects for the Command Effect Log tools/testing/cxl: Fix command effects for inject/clear poison cxl: add a firmware update mechanism using the sysfs firmware loader cxl/test: Add Secure Erase opcode support cxl/mem: Support Secure Erase cxl/test: Add Sanitize opcode support cxl/mem: Wire up Sanitization support cxl/mbox: Add sanitization handling machinery cxl/mem: Introduce security state sysfs file cxl/mbox: Allow for IRQ_NONE case in the isr Revert "cxl/port: Enable the HDM decoder capability for switch ports" cxl/memdev: Formalize endpoint port linkage cxl/pci: Unconditionally unmask 256B Flit errors cxl/region: Manage decoder target_type at decoder-attach time cxl/hdm: Default CXL_DEVTYPE_DEVMEM decoders to CXL_DECODER_DEVMEM ...
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Revision tags: v6.1.37, v6.1.36 |
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d2f9fe69 |
| 25-Jun-2023 |
Dan Williams <dan.j.williams@intel.com> |
Merge branch 'for-6.5/cxl-perf' into for-6.5/cxl
Pick up initial support for the CXL 3.0 performance monitoring definition. Small conflicts with the firmware update work as they both placed their in
Merge branch 'for-6.5/cxl-perf' into for-6.5/cxl
Pick up initial support for the CXL 3.0 performance monitoring definition. Small conflicts with the firmware update work as they both placed their init code in the same location.
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Revision tags: v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31 |
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1ad3f701 |
| 26-May-2023 |
Jonathan Cameron <Jonathan.Cameron@huawei.com> |
cxl/pci: Find and register CXL PMU devices
CXL PMU devices can be found from entries in the Register Locator DVSEC.
Reviewed-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Dave Jiang <dav
cxl/pci: Find and register CXL PMU devices
CXL PMU devices can be found from entries in the Register Locator DVSEC.
Reviewed-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20230526095824.16336-4-Jonathan.Cameron@huawei.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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Revision tags: v6.1.30, v6.1.29, v6.1.28 |
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9a87ffc9 |
| 01-May-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.4 merge window.
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Revision tags: v6.1.27 |
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cdc780f0 |
| 26-Apr-2023 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-6.4/amd-sfh' into for-linus
- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)
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Revision tags: v6.1.26, v6.3, v6.1.25, v6.1.24 |
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ea68a3e9 |
| 11-Apr-2023 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Need to pull in commit from drm-next (earlier in drm-intel-next):
1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")
In order to
Merge drm/drm-next into drm-intel-gt-next
Need to pull in commit from drm-next (earlier in drm-intel-next):
1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")
In order to merge following patch to drm-intel-gt-next:
https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Revision tags: v6.1.23, v6.1.22 |
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cecdd52a |
| 28-Mar-2023 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catch up with 6.3-rc cycle...
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Revision tags: v6.1.21 |
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e752ab11 |
| 20-Mar-2023 |
Rob Clark <robdclark@chromium.org> |
Merge remote-tracking branch 'drm/drm-next' into msm-next
Merge drm-next into msm-next to pick up external clk and PM dependencies for improved a6xx GPU reset sequence.
Signed-off-by: Rob Clark <ro
Merge remote-tracking branch 'drm/drm-next' into msm-next
Merge drm-next into msm-next to pick up external clk and PM dependencies for improved a6xx GPU reset sequence.
Signed-off-by: Rob Clark <robdclark@chromium.org>
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d26a3a6c |
| 17-Mar-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.3-rc2' into next
Merge with mainline to get of_property_present() and other newer APIs.
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Revision tags: v6.1.20, v6.1.19 |
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b3c9a041 |
| 13-Mar-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging to get latest upstream.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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a1eccc57 |
| 13-Mar-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.3-rc1 and sync with the other DRM trees.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.1.18, v6.1.17 |
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b8fa3e38 |
| 10-Mar-2023 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'acme/perf-tools' into perf-tools-next
To pick up perf-tools fixes just merged upstream.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Revision tags: v6.1.16, v6.1.15 |
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7c3dc440 |
| 25-Feb-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'cxl-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull Compute Express Link (CXL) updates from Dan Williams: "To date Linux has been dependent on platform-firmware to
Merge tag 'cxl-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull Compute Express Link (CXL) updates from Dan Williams: "To date Linux has been dependent on platform-firmware to map CXL RAM regions and handle events / errors from devices. With this update we can now parse / update the CXL memory layout, and report events / errors from devices. This is a precursor for the CXL subsystem to handle the end-to-end "RAS" flow for CXL memory. i.e. the flow that for DDR-attached-DRAM is handled by the EDAC driver where it maps system physical address events to a field-replaceable-unit (FRU / endpoint device). In general, CXL has the potential to standardize what has historically been a pile of memory-controller-specific error handling logic.
Another change of note is the default policy for handling RAM-backed device-dax instances. Previously the default access mode was "device", mmap(2) a device special file to access memory. The new default is "kmem" where the address range is assigned to the core-mm via add_memory_driver_managed(). This saves typical users from wondering why their platform memory is not visible via free(1) and stuck behind a device-file. At the same time it allows expert users to deploy policy to, for example, get dedicated access to high performance memory, or hide low performance memory from general purpose kernel allocations. This affects not only CXL, but also systems with high-bandwidth-memory that platform-firmware tags with the EFI_MEMORY_SP (special purpose) designation.
Summary:
- CXL RAM region enumeration: instantiate 'struct cxl_region' objects for platform firmware created memory regions
- CXL RAM region provisioning: complement the existing PMEM region creation support with RAM region support
- "Soft Reservation" policy change: Online (memory hot-add) soft-reserved memory (EFI_MEMORY_SP) by default, but still allow for setting aside such memory for dedicated access via device-dax.
- CXL Events and Interrupts: Takeover CXL event handling from platform-firmware (ACPI calls this CXL Memory Error Reporting) and export CXL Events via Linux Trace Events.
- Convey CXL _OSC results to drivers: Similar to PCI, let the CXL subsystem interrogate the result of CXL _OSC negotiation.
- Emulate CXL DVSEC Range Registers as "decoders": Allow for first-generation devices that pre-date the definition of the CXL HDM Decoder Capability to translate the CXL DVSEC Range Registers into 'struct cxl_decoder' objects.
- Set timestamp: Per spec, set the device timestamp in case of hotplug, or if platform-firwmare failed to set it.
- General fixups: linux-next build issues, non-urgent fixes for pre-production hardware, unit test fixes, spelling and debug message improvements"
* tag 'cxl-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (66 commits) dax/kmem: Fix leak of memory-hotplug resources cxl/mem: Add kdoc param for event log driver state cxl/trace: Add serial number to trace points cxl/trace: Add host output to trace points cxl/trace: Standardize device information output cxl/pci: Remove locked check for dvsec_range_allowed() cxl/hdm: Add emulation when HDM decoders are not committed cxl/hdm: Create emulated cxl_hdm for devices that do not have HDM decoders cxl/hdm: Emulate HDM decoder from DVSEC range registers cxl/pci: Refactor cxl_hdm_decode_init() cxl/port: Export cxl_dvsec_rr_decode() to cxl_port cxl/pci: Break out range register decoding from cxl_hdm_decode_init() cxl: add RAS status unmasking for CXL cxl: remove unnecessary calling of pci_enable_pcie_error_reporting() dax/hmem: build hmem device support as module if possible dax: cxl: add CXL_REGION dependency cxl: avoid returning uninitialized error code cxl/pmem: Fix nvdimm registration races cxl/mem: Fix UAPI command comment cxl/uapi: Tag commands from cxl_query_cmd() ...
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Revision tags: v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11 |
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5485eb95 |
| 07-Feb-2023 |
Dan Williams <dan.j.williams@intel.com> |
Merge branch 'for-6.3/cxl' into cxl/next
Merge the general CXL updates with fixes targeting v6.2-rc for v6.3. Resolve a conflict with the fix and move of cxl_report_and_clear() from pci.c to core/pc
Merge branch 'for-6.3/cxl' into cxl/next
Merge the general CXL updates with fixes targeting v6.2-rc for v6.3. Resolve a conflict with the fix and move of cxl_report_and_clear() from pci.c to core/pci.c.
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Revision tags: v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1 |
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4a20bc3e |
| 08-Dec-2022 |
Dan Williams <dan.j.williams@intel.com> |
cxl/pci: Move tracepoint definitions to drivers/cxl/core/
CXL is using tracepoints for reporting RAS capability register payloads for AER events, and has plans to use tracepoints for the output payl
cxl/pci: Move tracepoint definitions to drivers/cxl/core/
CXL is using tracepoints for reporting RAS capability register payloads for AER events, and has plans to use tracepoints for the output payload of Get Poison List and Get Event Records commands. For organization purposes it would be nice to keep those all under a single + local CXL trace system. This also organization also potentially helps in the future when CXL drivers expand beyond generic memory expanders, however that would also entail a move away from the expander-specific cxl_dev_state context, save that for later.
Note that the powerpc-specific drivers/misc/cxl/ also defines a 'cxl' trace system, however, it is unlikely that a single platform will ever load both drivers simultaneously.
Cc: Steven Rostedt <rostedt@goodmis.org> Tested-by: Alison Schofield <alison.schofield@intel.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/167051869176.436579.9728373544811641087.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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4f2c0a4a |
| 13-Dec-2022 |
Nick Terrell <terrelln@fb.com> |
Merge branch 'main' into zstd-linus
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Revision tags: v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4 |
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14e77332 |
| 21-Oct-2022 |
Nick Terrell <terrelln@fb.com> |
Merge branch 'main' into zstd-next
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Revision tags: v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1 |
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5f8f8574 |
| 10-Oct-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.1 merge window.
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edd1533d |
| 05-Oct-2022 |
Benjamin Tissoires <benjamin.tissoires@redhat.com> |
Merge branch 'for-6.1/logitech' into for-linus
- Add hanlding of all Bluetooth HID++ devices and fixes in hid++ (Bastien Nocera)
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