From c7a5157d4de03982fcd2e3cd1f035858153ab349 Mon Sep 17 00:00:00 2001 From: "Justin M. Forbes" Date: Wed, 17 Mar 2021 12:44:57 -0500 Subject: kernel-5.11.7-9 * Wed Mar 17 2021 Justin M. Forbes [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 --- .../arm/aarch64/CONFIG_ARM64_ERRATUM_1508412 | 29 ---------------------- 1 file changed, 29 deletions(-) delete mode 100644 configs/fedora/generic/arm/aarch64/CONFIG_ARM64_ERRATUM_1508412 (limited to 'configs/fedora/generic/arm/aarch64/CONFIG_ARM64_ERRATUM_1508412') 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 -- cgit