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Thomas Zimmermann 9239f3e180 drm/simpledrm: Support virtual screen sizes Add constants for the maximum size of the shadow-plane surface size. Useful for shadow planes with virtual screen sizes. The current sizes are 4096 scanlines with 4096 pixels each. This seems reasonable for current hardware, but can be increased as necessary. In simpledrm, set the maximum framebuffer size from the constants for shadow planes. Implements support for virtual screen sizes and page flipping on the fbdev console. v3: * use decimal numbers for shadow-plane constants (Noralf) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211110103702.374-9-tzimmermann@suse.de		2021-11-11 12:06:58 +01:00
arch	x86/MCE/AMD: Export smca_get_bank_type symbol	2021-10-06 15:53:24 -04:00
block	blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd	2021-09-15 12:03:18 -06:00
certs
crypto
Documentation	drm: Update documentation and TODO of gem_prime_mmap hook	2021-11-11 12:06:57 +01:00
drivers	drm/simpledrm: Support virtual screen sizes	2021-11-11 12:06:58 +01:00
fs	iov_iter.3-5.15-2021-09-17	2021-09-17 09:23:44 -07:00
include	drm/simpledrm: Support virtual screen sizes	2021-11-11 12:06:58 +01:00
init	memblock: introduce saner 'memblock_free_ptr()' interface	2021-09-14 13:23:22 -07:00
ipc	ipc: remove memcg accounting for sops objects in do_semtimedop()	2021-09-14 10:22:11 -07:00
kernel	Merge tag 'drm-intel-gt-next-2021-10-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next	2021-10-11 18:09:39 +10:00
lib	Merge tag 'drm-intel-gt-next-2021-10-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next	2021-10-11 18:09:39 +10:00
LICENSES
mm	drm-misc-next for $kernel-version:	2021-09-22 15:30:40 +10:00
net	Networking fixes for 5.15-rc2, including fixes from bpf.	2021-09-16 13:05:42 -07:00
samples	kgdb patches for 5.15	2021-09-07 12:08:04 -07:00
scripts	Kbuild fixes for v5.15	2021-09-19 12:55:12 -07:00
security	Kbuild updates for v5.15	2021-09-03 15:33:47 -07:00
sound	sound fixes for 5.15-rc1	2021-09-09 16:05:10 -07:00
tools	powerpc fixes for 5.15 #2	2021-09-19 13:00:23 -07:00
usr
virt	KVM: Drop unused kvm_dirty_gfn_invalid()	2021-09-06 08:23:46 -04:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS	MAINTAINERS: add reviewers for virtio-gpu	2021-10-29 08:26:23 +02:00
Makefile	Linux 5.15-rc2	2021-09-19 17:28:22 -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 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.