kernel-5.11.3-50

* Fri Mar 05 2021 Justin M. Forbes <jforbes@fedoraproject.org> [5.11.3-50]
- PCI: Add MCFG quirks for Tegra194 host controllers (Vidya Sagar)
- Revert "PCI: Add MCFG quirks for Tegra194 host controllers" (Peter Robinson)
- forgot to push this one earlier (Justin M. Forbes)
- Reference the patch as version.patchlevel to more easily see diffs between stable releases (Justin M. Forbes)
Resolves: rhbz#

Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>

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