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powerpc/xive: Fix endian conversion size
2023-11-20
Fenghua Yu
dmaengine: idxd: Register dsa_bus_type before registering...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2023-08-21
Fenghua Yu
dmaengine: idxd: Fix issues with PRS disable sysfs...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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commitdiff
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2023-08-21
Fenghua Yu
dmaengine: idxd: Allow ATS disable update only for...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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commitdiff
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2023-08-06
Fenghua Yu
dmaengine: idxd: Clear PRS disable flag when disabling...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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commitdiff
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2023-08-01
Fenghua Yu
dmaengine: idxd: Expose ATS disable knob only when...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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commitdiff
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2023-08-01
Fenghua Yu
dmaengine: idxd: Simplify WQ attribute visibility checks
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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commitdiff
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2023-04-12
Fenghua Yu
dmaengine: idxd: add idxd_copy_cr() to copy user completion...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
commit
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commitdiff
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2023-04-10
Fenghua Yu
selftests/resctrl: Change name from CBM_MASK_PATH to...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
commit
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commitdiff
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2023-03-31
Fenghua Yu
dmaengine: idxd: Add descriptor definitions for translation...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2023-03-31
Fenghua Yu
dmaengine: idxd: Add descriptor definitions for DIX...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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commitdiff
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2023-03-31
Fenghua Yu
dmaengine: idxd: Add descriptor definitions for 16...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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commitdiff
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2023-03-16
Fenghua Yu
x86/split_lock: Enumerate architectural split lock...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2023-02-16
Fenghua Yu
dmaengine: idxd: Fix default allowed read buffers value...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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commitdiff
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2022-12-28
Fenghua Yu
dmaengine: idxd: Set traffic class values in GRPCFG...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-11-13
Fenghua Yu
dmaengine: idxd: Fix crc_val field for completion record
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-10-19
Fenghua Yu
dmaengine: idxd: Do not enable user type Work Queue...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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commitdiff
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2022-07-21
Fenghua Yu
dmaengine: idxd: Correct IAX operation code names
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-05-01
Fenghua Yu
mm: Fix PASID use-after-free issue
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-03-15
Fenghua Yu
tools/objtool: Check for use of the ENQCMD instruction...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-15
Fenghua Yu
Documentation/x86: Update documentation for SVA (Shared...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-15
Fenghua Yu
tools/objtool: Check for use of the ENQCMD instruction...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-15
Fenghua Yu
x86/cpufeatures: Re-enable ENQCMD
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-15
Fenghua Yu
x86/traps: Demand-populate PASID MSR via #GP
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-15
Fenghua Yu
x86/fpu: Clear PASID when copying fpstate
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-15
Fenghua Yu
iommu/sva: Assign a PASID to mm on PASID allocation...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-14
Fenghua Yu
kernel/fork: Initialize mm's PASID
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-14
Fenghua Yu
iommu/ioasid: Introduce a helper to check for valid...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-14
Fenghua Yu
mm: Change CONFIG option for mm->pasid field
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2022-02-14
Fenghua Yu
iommu/sva: Rename CONFIG_IOMMU_SVA_LIB to CONFIG_IOMMU_SVA
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-10-18
Fenghua Yu
iommu/vt-d: Clean up unused PASID updating functions
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-09-09
Fenghua Yu
iommu/vt-d: Fix a deadlock in intel_svm_drain_prq()
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-09-09
Fenghua Yu
iommu/vt-d: Fix PASID leak in intel_svm_unbind_mm()
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-08-18
Fenghua Yu
iommu/vt-d: Fix PASID reference leak
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-05-18
Fenghua Yu
Documentation/x86: Add ratelimit in buslock.rst
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-05-18
Fenghua Yu
Documentation/admin-guide: Add bus lock ratelimit
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-05-18
Fenghua Yu
x86/bus_lock: Set rate limit for bus lock
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-05-18
Fenghua Yu
Documentation/x86: Add buslock.rst
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-07
Fenghua Yu
selftests/resctrl: Change a few printed messages
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Create .gitignore to include resctrl_tests
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Fix checking for < 0 for unsigned...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Fix incorrect parsing of iMC counters
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Fix unmount resctrl FS
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Skip the test if requested resctrl...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Modularize resctrl test suite main...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Don't hard code value of "no_of_bits...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Fix MBA/MBM results reporting format
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Use resctrl/info for feature detection
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Check for resctrl mount point only...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Add config dependencies
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Share show_cache_info() by CAT and...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Call kselftest APIs to log test...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Rename CQM test as CMT test
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Fix missing options "-n" and "-p"
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Clean up resctrl features check
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Fix compilation issues for other...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Fix compilation issues for global...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-04-02
Fenghua Yu
selftests/resctrl: Enable gcc checks to detect buffer...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-03-28
Fenghua Yu
Documentation/admin-guide: Change doc for split_lock_detect...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-03-28
Fenghua Yu
x86/traps: Handle #DB for bus lock
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-03-28
Fenghua Yu
x86/cpufeatures: Enumerate #DB for bus lock detection
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-03-13
Fenghua Yu
mm/fork: clear PASID for new mm
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-02-01
Fenghua Yu
x86/split_lock: Enable the split lock feature on another...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-01-08
Fenghua Yu
x86/resctrl: Don't move a task to the same resource...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2021-01-08
Fenghua Yu
x86/resctrl: Use an IPI instead of task_work_add()...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-10-27
Fenghua Yu
x86/resctrl: Correct MBM total and local values
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-10-27
Fenghua Yu
Documentation/x86: Rename resctrl_ui.rst and add two...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-09-17
Fenghua Yu
x86/mmu: Allocate/free a PASID
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-09-17
Fenghua Yu
x86/cpufeatures: Mark ENQCMD as disabled when configured out
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-09-17
Fenghua Yu
mm: Add a pasid member to struct mm_struct
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-09-17
Fenghua Yu
x86/msr-index: Define an IA32_PASID MSR
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-09-17
Fenghua Yu
x86/cpufeatures: Enumerate ENQCMD and ENQCMDS instructions
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-09-17
Fenghua Yu
iommu/vt-d: Change flags type to unsigned int in binding mm
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-09-17
Fenghua Yu
drm, iommu: Change type of pasid to u32
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-08-26
Fenghua Yu
x86/resctrl: Enable user to view thread or core throttling...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-08-26
Fenghua Yu
x86/resctrl: Enumerate per-thread MBA controls
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-07-25
Fenghua Yu
x86/split_lock: Enable the split lock feature on Sapphire...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-07-03
Fenghua Yu
crypto: hisilicon/qm - Change type of pasid to u32
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-05-28
Fenghua Yu
x86/split_lock: Add Icelake microserver and Tigerlake...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-05-13
Fenghua Yu
x86/fpu/xstate: Define new functions for clearing fpregs...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-05-12
Fenghua Yu
x86/fpu/xstate: Define new macros for supervisor and...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-05-12
Fenghua Yu
x86/fpu/xstate: Rename validate_xstate_header() to...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-05-10
Fenghua Yu
mtd: rawnand: fsmc: Change to non-atomic bit operations
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-02-11
Fenghua Yu
selftests/resctrl: Add the test in MAINTAINERS
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-02-11
Fenghua Yu
selftests/resctrl: Add Cache Allocation Technology...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-02-11
Fenghua Yu
selftests/resctrl: Add Cache QoS Monitoring (CQM) selftest
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-02-11
Fenghua Yu
selftests/resctrl: Add MBA test
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-02-11
Fenghua Yu
selftests/resctrl: Add MBM test
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-02-11
Fenghua Yu
selftests/resctrl: Add README for resctrl tests
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2020-01-05
Fenghua Yu
drivers/net/b44: Change to non-atomic bit operations...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-11-15
Fenghua Yu
x86/cpu: Align the x86_capability array to size of...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-11-15
Fenghua Yu
x86/cpu: Align cpu_caps_cleared and cpu_caps_set to...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-08-12
Fenghua Yu
x86/umwait: Fix error handling in umwait_init()
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-06-23
Fenghua Yu
Documentation/ABI: Document umwait control sysfs interfaces
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-06-23
Fenghua Yu
x86/umwait: Add sysfs interface to control umwait maximum...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-06-23
Fenghua Yu
x86/umwait: Add sysfs interface to control umwait C0...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-06-23
Fenghua Yu
x86/umwait: Initialize umwait control values
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-06-23
Fenghua Yu
x86/cpufeatures: Enumerate user wait instructions
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-06-20
Fenghua Yu
x86/cpufeatures: Enumerate the new AVX512 BFLOAT16...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2019-06-20
Fenghua Yu
x86/cpufeatures: Combine word 11 and 12 into a new...
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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2018-10-25
Fenghua Yu
x86/cpufeatures: Enumerate MOVDIR64B instruction
Signed-off-by:
Fenghua Yu
<fenghua.yu@intel.com>
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