Revision f78d76e72a4671ea52d12752d92077788b4f5d50 authored by Linus Torvalds on 12 March 2021, 01:38:49 UTC, committed by Linus Torvalds on 12 March 2021, 01:38:49 UTC
Pull drm fixes from Dave Airlie:
"Regular fixes for rc3. The i915 pull was based on the rc1 tag so I
just cherry-picked the single fix from there to avoid it. The misc and
amd trees seem to be on okay bases.
It's a bunch of fixes across the tree, amdgpu has most of them a few
ttm fixes around qxl, and nouveau.
core:
- Clear holes when converting compat ioctl's between 32-bits and
64-bits.
docs:
- Use gitlab for drm bugzilla now.
ttm:
- Fix ttm page pool accounting.
fbdev:
- Fix oops in drm_fbdev_cleanup()
shmem:
- Assorted fixes for shmem helpers.
qxl:
- unpin qxl bos created as pinned when freeing them, and make ttm
only warn once on this behavior.
- Zero head.surface_id correctly in qxl.
atyfb:
- Use LCD management for atyfb on PPC_MAC.
meson:
- Shutdown kms poll helper in meson correctly.
nouveau:
- fix regression in bo syncing
i915:
- Wedge the GPU if command parser setup fails
amdgpu:
- Fix aux backlight control
- Add a backlight override parameter
- Various display fixes
- PCIe DPM fix for vega
- Polaris watermark fixes
- Additional S0ix fix
radeon:
- Fix GEM regression
- Fix AGP dependency handling"
* tag 'drm-fixes-2021-03-12-1' of git://anongit.freedesktop.org/drm/drm: (33 commits)
drm/nouveau: fix dma syncing for loops (v2)
drm/i915: Wedge the GPU if command parser setup fails
drm/compat: Clear bounce structures
drm/shmem-helpers: vunmap: Don't put pages for dma-buf
drm: meson_drv add shutdown function
drm/shmem-helper: Don't remove the offset in vm_area_struct pgoff
drm/shmem-helper: Check for purged buffers in fault handler
qxl: Fix uninitialised struct field head.surface_id
drm/ttm: Fix TTM page pool accounting
drm/ttm: soften TTM warnings
drm: Use USB controller's DMA mask when importing dmabufs
MAINTAINERS: update drm bug reporting URL
fbdev: atyfb: use LCD management functions for PPC_PMAC also
fbdev: atyfb: always declare aty_{ld,st}_lcd()
drm/qxl: fix lockdep issue in qxl_alloc_release_reserved
drm/qxl: unpin release objects
drm/fb-helper: only unmap if buffer not null
drm/amdgpu: fix S0ix handling when the CONFIG_AMD_PMC=m
drm/radeon: fix AGP dependency
drm/radeon: also init GEM funcs in radeon_gem_prime_import_sg_table
...
Kconfig
#
# KUnit base configuration
#
menuconfig KUNIT
tristate "KUnit - Enable support for unit tests"
select GLOB if KUNIT=y
help
Enables support for kernel unit tests (KUnit), a lightweight unit
testing and mocking framework for the Linux kernel. These tests are
able to be run locally on a developer's workstation without a VM or
special hardware when using UML. Can also be used on most other
architectures. For more information, please see
Documentation/dev-tools/kunit/.
if KUNIT
config KUNIT_DEBUGFS
bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" if !KUNIT_ALL_TESTS
default KUNIT_ALL_TESTS
help
Enable debugfs representation for kunit. Currently this consists
of /sys/kernel/debug/kunit/<test_suite>/results files for each
test suite, which allow users to see results of the last test suite
run that occurred.
config KUNIT_TEST
tristate "KUnit test for KUnit" if !KUNIT_ALL_TESTS
default KUNIT_ALL_TESTS
help
Enables the unit tests for the KUnit test framework. These tests test
the KUnit test framework itself; the tests are both written using
KUnit and test KUnit. This option should only be enabled for testing
purposes by developers interested in testing that KUnit works as
expected.
config KUNIT_EXAMPLE_TEST
tristate "Example test for KUnit" if !KUNIT_ALL_TESTS
default KUNIT_ALL_TESTS
help
Enables an example unit test that illustrates some of the basic
features of KUnit. This test only exists to help new users understand
what KUnit is and how it is used. Please refer to the example test
itself, lib/kunit/example-test.c, for more information. This option
is intended for curious hackers who would like to understand how to
use KUnit for kernel development.
config KUNIT_ALL_TESTS
tristate "All KUnit tests with satisfied dependencies"
help
Enables all KUnit tests, if they can be enabled.
KUnit tests run during boot and output the results to the debug log
in TAP format (http://testanything.org/). Only useful for kernel devs
running the KUnit test harness, and not intended for inclusion into a
production build.
For more information on KUnit and unit tests in general please refer
to the KUnit documentation in Documentation/dev-tools/kunit/.
If unsure, say N.
endif # KUNIT
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