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Nicholas Kazlauskas d74004b694 drm/amd/display: Expose support for alpha blending on overlays

[Why]
The DRM overlay planes DM exposes support RGBA formats but are currently
forced as fully opaque over whatever they overlay.

[How]
Expose DRM blending mode and alpha properties to userspace.

The overlays exposed support per-pixel pre-multiplied alpha along with
global plane opacity.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2019-03-19 15:36:49 -05:00

arch

Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-02-17 09:22:01 -08:00

block

Merge tag 'for-linus-20190215' of git://git.kernel.dk/linux-block

2019-02-15 09:12:28 -08:00

certs

kbuild: remove redundant target cleaning on failure

2019-01-06 09:46:51 +09:00

crypto

crypto: sm3 - fix undefined shift by >= width of value

2019-01-10 21:37:32 +08:00

Documentation

Merge https://gitlab.freedesktop.org/drm/msm into drm-next

2019-02-20 12:16:37 +10:00

drivers

drm/amd/display: Expose support for alpha blending on overlays

2019-03-19 15:36:49 -05:00

firmware

kbuild: change filechk to surround the given command with { }

2019-01-06 09:46:51 +09:00

Merge tag 'nfsd-5.0-2' of git://linux-nfs.org/~bfields/linux

2019-02-16 17:38:01 -08:00

include

drm: Use the same mmap-range offset and size for GEM and TTM

2019-03-19 15:03:53 -05:00

init

Revert "mm: use early_pfn_to_nid in page_ext_init"

2019-02-12 16:33:18 -08:00

ipc

ipc: IPCMNI limit check for semmni

2018-10-31 08:54:14 -07:00

kernel

Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-02-17 08:38:13 -08:00

lib

Merge tag 'compiler-attributes-for-linus-v5.0-rc7' of git://github.com/ojeda/linux

2019-02-16 10:28:05 -08:00

LICENSES

Merge tag 'docs-4.20' of git://git.lwn.net/linux

2018-10-24 18:01:11 +01:00

arm64, mm, efi: Account for GICv3 LPI tables in static memblock reserve table

2019-02-16 15:02:03 +01:00

net

Merge tag 'nfsd-5.0-2' of git://linux-nfs.org/~bfields/linux

2019-02-16 17:38:01 -08:00

samples

samples: mei: use /dev/mei0 instead of /dev/mei

2019-01-30 15:24:45 +01:00

scripts

Merge tag 'gcc-plugins-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2019-01-21 13:07:03 +13:00

security

apparmor: Fix aa_label_build() error handling for failed merges

2019-02-01 08:01:39 -08:00

sound

Merge tag 'sound-5.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2019-02-12 10:18:08 -08:00

tools

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-02-15 08:00:11 -08:00

usr

user/Makefile: Fix typo and capitalization in comment section

2018-12-11 00:18:03 +09:00

virt

Merge tag 'kvm-arm-fixes-for-5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master

2019-02-13 19:39:24 +01:00

.clang-format

clang-format: Update .clang-format with the latest for_each macro list

2019-01-19 19:26:06 +01:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

Add hch to .get_maintainer.ignore

2015-08-21 14:30:10 -07:00

.gitattributes

.gitattributes: set git diff driver for C source code files

2016-10-07 18:46:30 -07:00

.gitignore

kbuild: Add support for DT binding schema checks

2018-12-13 09:41:32 -06:00

.mailmap

Merge tag 'mips_fixes_4.21_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2019-01-05 12:48:25 -08:00

COPYING

COPYING: use the new text with points to the license files

2018-03-23 12:41:45 -06:00

CREDITS

Add CREDITS entry for Shaohua Li

2019-01-04 14:27:09 -07:00

Kbuild

kbuild: use assignment instead of define ... endef for filechk_* rules

2019-01-06 10:22:35 +09:00

Kconfig

kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt

2018-08-02 08:06:55 +09:00

MAINTAINERS

Merge https://gitlab.freedesktop.org/drm/msm into drm-next

2019-02-20 12:16:37 +10:00

Makefile

Linux 5.0-rc7

2019-02-17 18:46:40 -08:00

README

Drop all 00-INDEX files from Documentation/

2018-09-09 15:08:58 -06:00

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.