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 |
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5ee9cd06 |
| 27-Mar-2024 |
Andrew Jeffery <andrew@codeconstruct.com.au> |
Merge tag 'v6.6.23' into dev-6.6
Linux 6.6.23
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Revision tags: v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13 |
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2e205eb5 |
| 15-Jan-2024 |
Babu Moger <babu.moger@amd.com> |
x86/resctrl: Read supported bandwidth sources from CPUID
[ Upstream commit 54e35eb8611cce5550d3d7689679b1a91c864f28 ]
If the BMEC (Bandwidth Monitoring Event Configuration) feature is supported, th
x86/resctrl: Read supported bandwidth sources from CPUID
[ Upstream commit 54e35eb8611cce5550d3d7689679b1a91c864f28 ]
If the BMEC (Bandwidth Monitoring Event Configuration) feature is supported, the bandwidth events can be configured. The maximum supported bandwidth bitmask can be read from CPUID:
CPUID_Fn80000020_ECX_x03 [Platform QoS Monitoring Bandwidth Event Configuration] Bits Description 31:7 Reserved 6:0 Identifies the bandwidth sources that can be tracked.
While at it, move the mask checking to mon_config_write() before iterating over all the domains. Also, print the valid bitmask when the user tries to configure invalid event configuration value.
The CPUID details are documented in the Processor Programming Reference (PPR) Vol 1.1 for AMD Family 19h Model 11h B1 - 55901 Rev 0.25 in the Link tag.
Fixes: dc2a3e857981 ("x86/resctrl: Add interface to read mbm_total_bytes_config") Signed-off-by: Babu Moger <babu.moger@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Link: https://bugzilla.kernel.org/show_bug.cgi?id=206537 Link: https://lore.kernel.org/r/669896fa512c7451319fa5ca2fdb6f7e015b5635.1705359148.git.babu.moger@amd.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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Revision tags: 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 |
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1ac731c5 |
| 30-Aug-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
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Revision tags: 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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50501936 |
| 17-Jul-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.4' into next
Sync up with mainline to bring in updates to shared infrastructure.
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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, v6.1.37 |
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44f10dbe |
| 30-Jun-2023 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-hotfixes-stable
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Revision tags: v6.1.36 |
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3e5822e0 |
| 26-Jun-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'x86_cache_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 resource control updates from Borislav Petkov:
- Implement a rename operation in resctrlfs to facil
Merge tag 'x86_cache_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 resource control updates from Borislav Petkov:
- Implement a rename operation in resctrlfs to facilitate handling of application containers with dynamically changing task lists
- When reading the tasks file, show the tasks' pid which are only in the current namespace as opposed to showing the pids from the init namespace too
- Other fixes and improvements
* tag 'x86_cache_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: Documentation/x86: Documentation for MON group move feature x86/resctrl: Implement rename op for mon groups x86/resctrl: Factor rdtgroup lock for multi-file ops x86/resctrl: Only show tasks' pid in current pid namespace
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Revision tags: v6.4, v6.1.35, v6.1.34 |
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03c60192 |
| 12-Jun-2023 |
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> |
Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base
Merge the drm-next tree to pick up the DRM DSC helpers (merged via drm-intel-next tree). MSM DSC v1.2 patche
Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base
Merge the drm-next tree to pick up the DRM DSC helpers (merged via drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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Revision tags: v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25 |
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8da2b938 |
| 19-Apr-2023 |
Peter Newman <peternewman@google.com> |
x86/resctrl: Implement rename op for mon groups
To change the resources allocated to a large group of tasks, such as an application container, a container manager must write all of the tasks' IDs in
x86/resctrl: Implement rename op for mon groups
To change the resources allocated to a large group of tasks, such as an application container, a container manager must write all of the tasks' IDs into the tasks file interface of the new control group. This is challenging when the container's task list is always changing.
In addition, if the container manager is using monitoring groups to separately track the bandwidth of containers assigned to the same control group, when moving a container, it must first move the container's tasks to the default monitoring group of the new control group before it can move these tasks into the container's replacement monitoring group under the destination control group. This is undesirable because it makes bandwidth usage during the move unattributable to the correct tasks and resets monitoring event counters and cache usage information for the group.
Implement the rename operation only for resctrlfs monitor groups to enable users to move a monitoring group from one control group to another. This effects a change in resources allocated to all the tasks in the monitoring group while otherwise leaving the monitoring data intact.
Signed-off-by: Peter Newman <peternewman@google.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Babu Moger <babu.moger@amd.com> Link: https://lore.kernel.org/r/20230419125015.693566-3-peternewman@google.com
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c45c06d4 |
| 19-Apr-2023 |
Peter Newman <peternewman@google.com> |
x86/resctrl: Factor rdtgroup lock for multi-file ops
rdtgroup_kn_lock_live() can only release a kernfs reference for a single file before waiting on the rdtgroup_mutex, limiting its usefulness for o
x86/resctrl: Factor rdtgroup lock for multi-file ops
rdtgroup_kn_lock_live() can only release a kernfs reference for a single file before waiting on the rdtgroup_mutex, limiting its usefulness for operations on multiple files, such as rename.
Factor the work needed to respectively break and unbreak active protection on an individual file into rdtgroup_kn_{get,put}().
No functional change.
Signed-off-by: Peter Newman <peternewman@google.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Babu Moger <babu.moger@amd.com> Link: https://lore.kernel.org/r/20230419125015.693566-2-peternewman@google.com
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5c680050 |
| 06-Jun-2023 |
Miquel Raynal <miquel.raynal@bootlin.com> |
Merge tag 'v6.4-rc4' into wpan-next/staging
Linux 6.4-rc4
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2997d94b |
| 15-May-2023 |
Shawn Wang <shawnwang@linux.alibaba.com> |
x86/resctrl: Only show tasks' pid in current pid namespace
When writing a task id to the "tasks" file in an rdtgroup, rdtgroup_tasks_write() treats the pid as a number in the current pid namespace.
x86/resctrl: Only show tasks' pid in current pid namespace
When writing a task id to the "tasks" file in an rdtgroup, rdtgroup_tasks_write() treats the pid as a number in the current pid namespace. But when reading the "tasks" file, rdtgroup_tasks_show() shows the list of global pids from the init namespace, which is confusing and incorrect.
To be more robust, let the "tasks" file only show pids in the current pid namespace.
Fixes: e02737d5b826 ("x86/intel_rdt: Add tasks files") Signed-off-by: Shawn Wang <shawnwang@linux.alibaba.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Reinette Chatre <reinette.chatre@intel.com> Acked-by: Fenghua Yu <fenghua.yu@intel.com> Tested-by: Reinette Chatre <reinette.chatre@intel.com> Link: https://lore.kernel.org/all/20230116071246.97717-1-shawnwang@linux.alibaba.com/
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9c3a985f |
| 17-May-2023 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Backmerge to get some hwmon dependencies.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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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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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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4f382a79 |
| 26-Apr-2023 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge tag 'kvmarm-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 updates for 6.4
- Numerous fixes for the pathological lock inversion issue that plagued K
Merge tag 'kvmarm-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 updates for 6.4
- Numerous fixes for the pathological lock inversion issue that plagued KVM/arm64 since... forever.
- New framework allowing SMCCC-compliant hypercalls to be forwarded to userspace, hopefully paving the way for some more features being moved to VMMs rather than be implemented in the kernel.
- Large rework of the timer code to allow a VM-wide offset to be applied to both virtual and physical counters as well as a per-timer, per-vcpu offset that complements the global one. This last part allows the NV timer code to be implemented on top.
- A small set of fixes to make sure that we don't change anything affecting the EL1&0 translation regime just after having having taken an exception to EL2 until we have executed a DSB. This ensures that speculative walks started in EL1&0 have completed.
- The usual selftest fixes and improvements.
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baa6584a |
| 24-Apr-2023 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-v6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v6.4
The bulk of the commits here are for the conversion of drivers to use voi
Merge tag 'asoc-v6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v6.4
The bulk of the commits here are for the conversion of drivers to use void remove callbacks but there's a reasonable amount of other stuff going on, the pace of development with the SOF code continues to be high and there's a bunch of new drivers too:
- More core cleanups from Morimto-san. - Update drivers to have remove() callbacks returning void, mostly mechanical with some substantial changes. - Continued feature and simplification work on SOF, including addition of a no-DSP mode for bringup, HDA MLink and extensions to the IPC4 protocol. - Hibernation support for CS35L45. - More DT binding conversions. - Support for Cirrus Logic CS35L56, Freescale QMC, Maxim MAX98363, nVidia systems with MAX9809x and RT5631, Realtek RT712, Renesas R-Car Gen4, Rockchip RK3588 and TI TAS5733.
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38c87827 |
| 24-Apr-2023 |
Wolfram Sang <wsa@kernel.org> |
Merge branch 'i2c/for-current' into i2c/for-mergewindow
This should have been in 6.3, but sadly I missed it.
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ce8ac911 |
| 24-Apr-2023 |
Borislav Petkov (AMD) <bp@alien8.de> |
Merge branches 'edac-drivers', 'edac-amd64' and 'edac-misc' into edac-updates
Combine all queued EDAC changes for submission into v6.4:
* ras/edac-drivers: EDAC/i10nm: Add Intel Sierra Forest ser
Merge branches 'edac-drivers', 'edac-amd64' and 'edac-misc' into edac-updates
Combine all queued EDAC changes for submission into v6.4:
* ras/edac-drivers: EDAC/i10nm: Add Intel Sierra Forest server support EDAC/skx: Fix overflows on the DRAM row address mapping arrays
* ras/edac-amd64: (27 commits) EDAC/amd64: Fix indentation in umc_determine_edac_cap() EDAC/amd64: Add get_err_info() to pvt->ops EDAC/amd64: Split dump_misc_regs() into dct/umc functions EDAC/amd64: Split init_csrows() into dct/umc functions EDAC/amd64: Split determine_edac_cap() into dct/umc functions EDAC/amd64: Rename f17h_determine_edac_ctl_cap() EDAC/amd64: Split setup_mci_misc_attrs() into dct/umc functions EDAC/amd64: Split ecc_enabled() into dct/umc functions EDAC/amd64: Split read_mc_regs() into dct/umc functions EDAC/amd64: Split determine_memory_type() into dct/umc functions EDAC/amd64: Split read_base_mask() into dct/umc functions EDAC/amd64: Split prep_chip_selects() into dct/umc functions EDAC/amd64: Rework hw_info_{get,put} EDAC/amd64: Merge struct amd64_family_type into struct amd64_pvt EDAC/amd64: Do not discover ECC symbol size for Family 17h and later EDAC/amd64: Drop dbam_to_cs() for Family 17h and later EDAC/amd64: Split get_csrow_nr_pages() into dct/umc functions EDAC/amd64: Rename debug_display_dimm_sizes()
* ras/edac-misc: EDAC/altera: Remove MODULE_LICENSE in non-module EDAC: Sanitize MODULE_AUTHOR strings EDAC/amd81[13]1: Remove trailing newline from MODULE_AUTHOR EDAC/i5100: Fix typo in comment EDAC/altera: Remove redundant error logging
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
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38f1aa55 |
| 19-Apr-2023 |
Miquel Raynal <miquel.raynal@bootlin.com> |
Merge tag 'spi-nor/for-6.4' into mtd/next
SPI NOR core changes: * introduce Read While Write support for flashes featuring several banks * set the 4-Byte Address Mode method based on SFDP data * all
Merge tag 'spi-nor/for-6.4' into mtd/next
SPI NOR core changes: * introduce Read While Write support for flashes featuring several banks * set the 4-Byte Address Mode method based on SFDP data * allow post_sfdp hook to return errors * parse SCCR MC table and introduce support for multi-chip devices
SPI NOR manufacturer drivers changes: * macronix: add support for mx25uw51245g with RWW * spansion: - determine current address mode at runtime as it can be changed in a non-volatile way and differ from factory defaults or from what SFDP advertises. - enable JFFS2 write buffer mode for few ECC'd NOR flashes: S25FS256T, s25hx and s28hx - add support for s25hl02gt and s25hs02gt
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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Revision tags: v6.1.24 |
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5603effb |
| 12-Apr-2023 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
We were stuck on rc2, should at least attempt to track drm-fixes slightly.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
We were stuck on rc2, should at least attempt to track drm-fixes slightly.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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