twx-linux

T

Ben Crocker 9c1192dcb7 drm/radeon: insist on 32-bit DMA for Cedar on PPC64/PPC64LE

commit 2c83029cda upstream.

In radeon_device_init, set the need_dma32 flag for Cedar chips
(e.g. FirePro 2270).  This fixes, or at least works around, a bug
on PowerPC exposed by last year's commits

8e3f1b1d82 (Russell Currey)

and

253fd51e2f (Alistair Popple)

which enabled the 64-bit DMA iommu bypass.

This caused the device to freeze, in some cases unrecoverably, and is
the subject of several bug reports internal to Red Hat.

Signed-off-by: Ben Crocker <bcrocker@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-03-15 10:54:30 +01:00

arch

ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds

2018-03-15 10:54:22 +01:00

block

blk-mq: don't call io sched's .requeue_request when requeueing rq to ->dispatch

2018-03-08 22:41:20 -08:00

certs

…

crypto

crypto: af_alg - Fix race around ctx->rcvused by making it atomic_t

2018-03-03 10:24:29 +01:00

Documentation

KVM: x86: fix backward migration with async_PF

2018-03-11 16:23:23 +01:00

drivers

drm/radeon: insist on 32-bit DMA for Cedar on PPC64/PPC64LE

2018-03-15 10:54:30 +01:00

firmware

…

NFS: Fix unstable write completion

2018-03-15 10:54:27 +01:00

include

drm/nouveau: prefer XBGR2101010 for addfb ioctl

2018-03-15 10:54:30 +01:00

init

kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK

2018-02-22 15:42:23 +01:00

ipc

…

kernel

workqueue: Allow retrieval of current task's work struct

2018-03-15 10:54:29 +01:00

lib

lib/mpi: Fix umul_ppmm() for MIPS64r6

2018-03-03 10:24:29 +01:00

mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()'

2018-03-03 10:24:21 +01:00

net

net/smc: fix NULL pointer dereference on sock_create_kern() error path

2018-03-15 10:54:28 +01:00

samples

…

scripts

scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none

2018-02-25 11:07:58 +01:00

security

selinux: skip bounded transition processing if the policy isn't loaded

2018-02-25 11:07:49 +01:00

sound

ASoC: Intel: kbl: fix jack name

2018-03-15 10:54:23 +01:00

tools

bpf: allow xadd only on aligned memory

2018-03-11 16:23:22 +01:00

usr

…

virt

KVM: mmu: Fix overlap between public and private memslots

2018-03-08 22:41:24 -08:00

.cocciconfig

…

.get_maintainer.ignore

…

.gitattributes

…

.gitignore

kbuild: rpm-pkg: keep spec file until make mrproper

2018-02-13 10:19:46 +01:00

.mailmap

…

COPYING

…

CREDITS

…

Kbuild

…

Kconfig

…

MAINTAINERS

kmemcheck: rip it out

2018-02-22 15:42:24 +01:00

Makefile

kbuild: move "_all" target out of $(KBUILD_SRC) conditional

2018-03-15 10:54:21 +01:00

README

…

README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.