wireguard-openbsd/sys/dev/pci/drm/include/linux/atomic.h, branch jd/simplify-queueing WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/dev/pci/drm/include/linux/atomic.h?h=jd%2Fsimplify-queueing 2020-06-17T01:03:57Z use WRITE_ONCE and READ_ONCE for set and read 2020-06-17T01:03:57Z jsg jsg@openbsd.org 2020-06-17T01:03:57Z urn:sha1:b40fc73fbdba799cae45a0550f11b49fedd1b21b ok kettenis@ remove some unused defines 2020-06-16T15:10:03Z jsg jsg@openbsd.org 2020-06-16T15:10:03Z urn:sha1:24a9071d1bb1560c2918d6136528e2f176b6009a implement atomic_inc_not_zero() by way of atomic_add_unless() 2020-06-16T14:35:12Z jsg jsg@openbsd.org 2020-06-16T14:35:12Z urn:sha1:5cf16f9f28d6fe6b5339014fb438916efb9d5df7 remove a dead store 2020-06-16T14:04:50Z jsg jsg@openbsd.org 2020-06-16T14:04:50Z urn:sha1:de9d0d99bd4b8fd2f0ee8a254c4bc0eb55de9467 update drm to linux 5.7 2020-06-08T04:47:57Z jsg jsg@openbsd.org 2020-06-08T04:47:57Z urn:sha1:c349dbc7938c71a30e13c1be4acc1976165f4630 adds kernel support for amdgpu: vega20, raven2, renoir, navi10, navi14 inteldrm: icelake, tigerlake Thanks to the OpenBSD Foundation for sponsoring this work, kettenis@ for helping, patrick@ for helping adapt rockchip drm and many developers for testing. change drm memory barriers to be closer to what linux does on 2019-08-17T06:07:22Z jsg jsg@openbsd.org 2019-08-17T06:07:22Z urn:sha1:2d50d9cad1e88ba1e2af22498773212f87043303 amd64 and i386 ok kettenis@ Remove old DRM_READMEMORYBARRIER() DRM_WRITEMEMORYBARRIER() and 2019-07-25T02:42:44Z jsg jsg@openbsd.org 2019-07-25T02:42:44Z urn:sha1:a2e168620265b5748dd998041d3fa060235eb8d3 DRM_MEMORYBARRIER() definitions and directly define rmb() wmb() and mb(). remove some unused macros 2019-07-25T01:49:55Z jsg jsg@openbsd.org 2019-07-25T01:49:55Z urn:sha1:2a72ac005fce2ee49240682ac664f375959c4072 add cmpxchg() with same implementation as atomic_cmpxchg() 2019-05-08T22:01:19Z jsg jsg@openbsd.org 2019-05-08T22:01:19Z urn:sha1:237c592d015eb6388133ff0ee407aa45a3049c36 Update shared drm code, inteldrm(4) and radeondrm(4) from linux 4.4 to 2019-04-14T10:14:50Z jsg jsg@openbsd.org 2019-04-14T10:14:50Z urn:sha1:7f4dd37977dc50fdbac8c09deb3ed9ed9b8d0c87 linux 4.19.34. Adds support for more Intel hardware: Broxton/Apollo Lake (was is_preliminary in 4.4) Amber Lake (another Kaby Lake refresh) Gemini Lake Coffee Lake Whiskey Lake Cannon Lake (though no hardware with Intel graphics ever shipped) Ice Lake (alpha support, hardware not released) This does not add support for new radeon hardware on the AMD side as newer radeons have a different kernel driver (amdgpu). Thanks to the OpenBSD Foundation for sponsoring this work, kettenis@ for helping and a bunch of other developers for testing.