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Robert Mader 934452cbb1 drm/vkms: Add writeback encoders as possible clones Since commit `41b4b11da0` ("drm: Add valid clones check") setting the `possible_clones` values is a hard requirement for cloning. `vkms` supports cloning for writeback connectors in order to capture CRTC content, however that broke with said commit. Writeback connectors are created on a per-CRTC basis, thus mark every non-writeback connector that is compatible with a given CRTC as possible clone - and vice-versa. Using a default configuration, the corresponding `drm_info` output changes from: ├───Encoders │ ├───Encoder 0 │ │ ├───Object ID: 40 │ │ ├───Type: virtual │ │ ├───CRTCS: {0} │ │ └───Clones: {0} │ └───Encoder 1 │ ├───Object ID: 41 │ ├───Type: virtual │ ├───CRTCS: {0} │ └───Clones: {1} into: ├───Encoders │ ├───Encoder 0 │ │ ├───Object ID: 44 │ │ ├───Type: virtual │ │ ├───CRTCS: {0} │ │ └───Clones: {0, 1} │ └───Encoder 1 │ ├───Object ID: 50 │ ├───Type: virtual │ ├───CRTCS: {0} │ └───Clones: {0, 1} Fixes: `dbd9d80c1b` ("drm/vkms: Add support for writeback") Signed-off-by: Robert Mader <robert.mader@collabora.com> Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com> Link: https://lore.kernel.org/r/20250718121442.490634-1-robert.mader@collabora.com [fixed Fixes line and changed to: to into: to avoid checkpatch warnings] Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>		2025-07-31 16:29:59 +02:00
arch	drm-misc-next for 6.17:	2025-06-27 09:58:05 +10:00
block	block-6.16-20250614	2025-06-14 09:25:22 -07:00
certs
crypto	crypto: hkdf - move to late_initcall	2025-06-11 10:59:45 +08:00
Documentation	dt-bindings: display: bridge: Document Solomon SSD2825	2025-07-31 00:21:31 +03:00
drivers	drm/vkms: Add writeback encoders as possible clones	2025-07-31 16:29:59 +02:00
fs	three smb3 client fixes	2025-06-14 10:13:32 -07:00
include	drm: Remove unused MIPI write seq and chatty functions	2025-07-29 08:28:58 -07:00
init	init: fix build warnings about export.h	2025-06-11 22:42:36 -07:00
io_uring	io_uring-6.16-20250614	2025-06-14 08:44:54 -07:00
ipc	- The 3 patch series "hung_task: extend blocking task stacktrace dump to	2025-05-31 19:12:53 -07:00
kernel	PM: hibernate: shrink shmem pages after dev_pm_ops.prepare()	2025-07-10 10:49:45 -05:00
lib	scatterlist: fix extraneous '@'-sign kernel-doc notation	2025-06-11 22:42:35 -07:00
LICENSES
mm	9 hotfixes. 3 are cc:stable and the remainder address post-6.15 issues	2025-06-14 08:18:09 -07:00
net	Including fixes from bluetooth and wireless.	2025-06-12 09:50:36 -07:00
rust	rust: drm: Drop the use of Opaque for ioctl arguments	2025-07-21 17:53:07 +02:00
samples	- The 3 patch series "hung_task: extend blocking task stacktrace dump to	2025-05-31 19:12:53 -07:00
scripts	gendwarfksyms: Fix structure type overrides	2025-06-16 00:49:48 +09:00
security	KEYS: Invert FINAL_PUT bit	2025-06-11 11:57:14 -07:00
sound	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
tools	9 hotfixes. 3 are cc:stable and the remainder address post-6.15 issues	2025-06-14 08:18:09 -07:00
usr
virt	Merge branch 'kvm-lockdep-common' into HEAD	2025-05-28 06:29:17 -04:00
.clang-format
.clippy.toml
.cocciconfig
.editorconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap	MAINTAINERS: Update email address for Carl Vanderlip	2025-07-25 09:26:24 -06:00
.pylintrc
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS	accel/rocket: Add a new driver for Rockchip's NPU	2025-07-25 09:56:23 -06:00
Makefile	Linux 6.16-rc2	2025-06-15 13:49:41 -07:00
README

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 reStructuredText 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.