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Victor Lu 85150626ea drm/amdgpu: Use correct KIQ MEC engine for gfx9.4.3 (v5)
amdgpu_kiq_wreg/rreg is hardcoded to use MEC engine 0.

Add an xcc_id parameter to amdgpu_kiq_wreg/rreg, define W/RREG32_XCC
and amdgpu_device_xcc_wreg/rreg to use the new xcc_id parameter.

Using amdgpu_sriov_runtime to determine whether to access via kiq or
RLC is sufficient for now.

v5: add condition in amdgpu_device_xcc_w/rreg, remove trace func call

v4: avoid using amdgpu_sriov_w/rreg

v3: use W/RREG32_XCC to handle non-kiq case

v2: define amdgpu_device_xcc_wreg/rreg instead of changing parameters
    of amdgpu_device_wreg/rreg

Signed-off-by: Victor Lu <victorchengchi.lu@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-09 17:03:07 -05:00
arch Merge tag 'drm-misc-next-2023-10-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-10-31 10:47:50 +10:00
block
certs
crypto KEYS: asymmetric: Fix sign/verify on pkcs1pad without a hash 2023-10-18 12:27:10 +08:00
Documentation Merge tag 'drm-misc-next-fixes-2023-11-02' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-11-06 11:24:30 +10:00
drivers drm/amdgpu: Use correct KIQ MEC engine for gfx9.4.3 (v5) 2023-11-09 17:03:07 -05:00
fs Bug fixes for 6.6-rc6: 2023-10-21 09:43:09 -07:00
include amd-drm-next-6.7-2023-11-03: 2023-11-06 11:25:14 +10:00
init
io_uring io_uring: fix crash with IORING_SETUP_NO_MMAP and invalid SQ ring address 2023-10-18 09:22:14 -06:00
ipc
kernel vmemdup-user-array API and changes with it. 2023-10-24 11:13:29 +10:00
lib
LICENSES
mm
net Including fixes from bluetooth, netfilter, WiFi. 2023-10-19 12:08:18 -07:00
rust rust: docs: fix logo replacement 2023-10-19 16:40:00 +02:00
samples
scripts
security
sound sound fixes for 6.6-rc7 2023-10-20 10:05:10 -07:00
tools Probes fixes for v6.6-rc6.2: 2023-10-21 11:00:36 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS drm: renesas: shmobile: Atomic conversion + DT support 2023-11-02 11:52:55 +10:00
Makefile Linux 6.6-rc7 2023-10-22 12:11:21 -10:00
README

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

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

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.