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| author | Justin M. Forbes <jforbes@fedoraproject.org> | 2021-03-17 12:44:57 -0500 |
|---|---|---|
| committer | Justin M. Forbes <jforbes@fedoraproject.org> | 2021-03-17 12:44:57 -0500 |
| commit | c7a5157d4de03982fcd2e3cd1f035858153ab349 (patch) | |
| tree | 668203ddf31d69847944bd024141f0df51734f08 /configs/fedora/generic/arm/aarch64/CONFIG_ARM64_ERRATUM_1508412 | |
| parent | f1ef1f7f32c9a1eaf82dff51b2cc209b712a6b01 (diff) | |
| download | kernel-c7a5157d4de03982fcd2e3cd1f035858153ab349.tar.gz kernel-c7a5157d4de03982fcd2e3cd1f035858153ab349.tar.xz kernel-c7a5157d4de03982fcd2e3cd1f035858153ab349.zip | |
kernel-5.11.7-9
* Wed Mar 17 2021 Justin M. Forbes <jforbes@fedoraproject.org> [5.11.7-9]
- Disable weak-modules again rhbz 1828455 (Justin M. Forbes)
- More config updates for gcc-plugin turn off (Justin M. Forbes)
- fedora: the PCH_CAN driver is x86-32 only (Peter Robinson)
- common: disable legacy CAN device support (Peter Robinson)
- common: Enable Microchip MCP251x/MCP251xFD CAN controllers (Peter Robinson)
- common: Bosch MCAN support for Intel Elkhart Lake (Peter Robinson)
- common: enable CAN_PEAK_PCIEFD PCI-E driver (Peter Robinson)
- common: disable CAN_PEAK_PCIEC PCAN-ExpressCard (Peter Robinson)
- common: enable common CAN layer 2 protocols (Peter Robinson)
- ark: disable CAN_LEDS option (Peter Robinson)
Resolves: rhbz#
Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>
Diffstat (limited to 'configs/fedora/generic/arm/aarch64/CONFIG_ARM64_ERRATUM_1508412')
| -rw-r--r-- | configs/fedora/generic/arm/aarch64/CONFIG_ARM64_ERRATUM_1508412 | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/configs/fedora/generic/arm/aarch64/CONFIG_ARM64_ERRATUM_1508412 b/configs/fedora/generic/arm/aarch64/CONFIG_ARM64_ERRATUM_1508412 deleted file mode 100644 index 749f590b1..000000000 --- a/configs/fedora/generic/arm/aarch64/CONFIG_ARM64_ERRATUM_1508412 +++ /dev/null @@ -1,29 +0,0 @@ -# CONFIG_ARM64_ERRATUM_1508412: -# -# This option adds a workaround for Arm Cortex-A77 erratum 1508412. -# -# Affected Cortex-A77 cores (r0p0, r1p0) could deadlock on a sequence -# of a store-exclusive or read of PAR_EL1 and a load with device or -# non-cacheable memory attributes. The workaround depends on a firmware -# counterpart. -# -# KVM guests must also have the workaround implemented or they can -# deadlock the system. -# -# Work around the issue by inserting DMB SY barriers around PAR_EL1 -# register reads and warning KVM users. The DMB barrier is sufficient -# to prevent a speculative PAR_EL1 read. -# -# If unsure, say Y. -# -# Symbol: ARM64_ERRATUM_1508412 [=y] -# Type : bool -# Defined at arch/arm64/Kconfig:639 -# Prompt: Cortex-A77: 1508412: workaround deadlock on sequence of NC/Device load and store exclusive or PAR read -# Location: -# -> Kernel Features -# -> ARM errata workarounds via the alternatives framework -# -# -# -CONFIG_ARM64_ERRATUM_1508412=y |