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Jonathan Kim e0f85f4690 drm/amdkfd: add debug set and clear address watch points operation
Shader read, write and atomic memory operations can be alerted to the
debugger as an address watch exception.

Allow the debugger to pass in a watch point to a particular memory
address per device.

Note that there exists only 4 watch points per devices to date, so have
the KFD keep track of what watch points are allocated or not.

Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-06-09 12:36:46 -04:00
arch - Properly clear perf event status tracking in the AMD perf event 2023-03-26 09:13:35 -07:00
block
certs
crypto
Documentation drm/amd: Update driver-misc.html for Rembrandt-R 2023-06-09 10:40:22 -04:00
drivers drm/amdkfd: add debug set and clear address watch points operation 2023-06-09 12:36:46 -04:00
fs Twelve cifs/smb3 client fixes (most also for stable) 2023-03-26 08:56:09 -07:00
include drm/amdkfd: display debug capabilities 2023-06-09 12:34:45 -04:00
init
io_uring block-6.3-2023-03-24 2023-03-24 14:10:39 -07:00
ipc
kernel - Fix a corner case where vruntime of a task is not being sanitized 2023-03-26 09:18:30 -07:00
lib Fixes for 6.3-rc3: 2023-03-25 12:57:34 -07:00
LICENSES
mm 21 hotfixes, 8 of which are cc:stable. 11 are for MM, the remainder are 2023-03-24 18:06:11 -07:00
net nfsd-6.3 fixes: 2023-03-25 13:32:43 -07:00
rust
samples
scripts checksyscalls: ignore fstat to silence build warning on LoongArch 2023-03-23 17:18:32 -07:00
security
sound
tools - Add a AMX ptrace self test 2023-03-26 09:01:24 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap mailmap: add entries for Richard Leitner 2023-03-23 17:18:35 -07:00
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Merge tag 'drm-misc-next-2023-04-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-04-12 16:23:04 +02:00
Makefile Linux 6.3-rc4 2023-03-26 14:40:20 -07:00
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.