UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/arch/x86/boot
History
Linus Torvalds 7b664cc38e * Do conditional __tdx_hypercall() 'output' processing via an 
assembly macro argument rather than a runtime register.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEV76QKkVc4xCGURexaDWVMHDJkrAFAmRKvncACgkQaDWVMHDJ
 krDQsA/+OlDCexITqWgmd3rPN2ZUuyB+aV4MfoKppQuAuWD4I7vxD5qeqjRS2XTh
 E6SSzp43zEVhVo6Kv3UvPR/Tr9edUGn2KzIWmqd1bOwhgbEfd898gzbWuRmK6i8t
 qqweR1RMAL/COgPAlcrdpTLl2PCc9tLYpDnQ8WcAUqH4uoePpQyN3Za0J/dcKX7l
 8XexOAaco4Wz3ylD9npPcLo9ytvohg+exJtCNldN1l2j5xXdA2fTqEJYaUMp/+Nd
 Z1TTQ43QcT7dRknFojxdYfAkCqBfr8ccBAwV1mriahKWY/3xl35BqSeJVlma1tkm
 UzkTY1CFwKYRk24C/oQK7OQMYnyJ7Q1RhSrd91lQWVjaTcI/3DPUKiKKdwFXDv4C
 FUYvuJkanPVk3PyCZRvltdNvsXsifzx0RKZWLZ+3TQ2jtaMEDOzPgChq7a6WfpkQ
 HQPuVoENHvyHdUycQhtELUsaJ3AdnOM87XiQDcbNNiaPiOLB9C8dhSWMKoPsMehO
 oAiUQ7lW6po0lcELVSKib2ASVpXhOmlAxdRyZ50mhjrbpcxfBBGD3+KdFqZ4Gs1c
 8UyrQbjVq07Lx2fvdizvDpIcr4M7z0xBAhJeIegC6z86XpJq5uvin+vOLzFAfe16
 WGy6FiZtVpXp4fyqUY7GgQNqhk1b8h6EHKd9d/zCSPuH8/wT/6g=
 =hvDm
 -----END PGP SIGNATURE-----

Merge tag 'x86_tdx_for_6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 tdx update from Dave Hansen:
 "The original tdx hypercall assembly code took two flags in %RSI to
  tweak its behavior at runtime. PeterZ recently axed one flag in commit
  e80a48bade ("x86/tdx: Remove TDX_HCALL_ISSUE_STI").

  Kill the other flag too and tweak the 'output' mode with an assembly
  macro instead. This results in elimination of one push/pop pair and
  overall easier to read assembly.

   - Do conditional __tdx_hypercall() 'output' processing via an
     assembly macro argument rather than a runtime register"

* tag 'x86_tdx_for_6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/tdx: Drop flags from __tdx_hypercall()
 		2023-04-28 09:36:09 -07:00
..
compressed * Do conditional __tdx_hypercall() 'output' processing via an 2023-04-28 09:36:09 -07:00
tools x86/efi: Make the deprecated EFI handover protocol optional 2022-11-24 08:57:41 +01:00
.gitignore x86/boot: Modernize genimage script; hdimage+EFI support 2021-05-10 12:27:50 +02:00
Makefile kbuild: fix "cat: .version: No such file or directory" 2022-11-24 09:26:02 +09:00
a20.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
apm.c x86/boot: Fix comment spelling 2020-03-17 20:52:52 +01:00
bioscall.S x86/boot: Avoid using Intel mnemonics in AT&T syntax asm 2023-01-10 13:03:23 +01:00
bitops.h x86/boot: Remove superfluous type casting from arch/x86/boot/bitops.h 2022-08-15 19:17:43 +02:00
boot.h - Add a "make x86_debug.config" target which enables a bunch of useful 2022-05-23 18:15:44 -07:00
cmdline.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
copy.S x86/asm: Do not annotate functions with GLOBAL 2019-10-18 11:25:58 +02:00
cpu.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
cpucheck.c x86/boot: Use MSR read/write helpers instead of inline assembly 2022-04-06 13:02:13 +02:00
cpuflags.c x86/boot: Remove x86_32 PIC using %ebx workaround 2022-11-29 16:26:53 +01:00
cpuflags.h x86/tdx: Detect TDX at early kernel decompression time 2022-04-07 08:27:51 -07:00
ctype.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
early_serial_console.c x86: Clean up 'sizeof x' => 'sizeof(x)' 2018-10-29 07:13:28 +01:00
edd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
genimage.sh x86/boot: Fix make hdimage with older versions of mtools 2021-09-29 11:06:47 +02:00
header.S docs: move x86 documentation into Documentation/arch/ 2023-03-30 12:58:51 -06:00
install.sh kbuild: factor out the common installation code into scripts/install.sh 2022-05-11 21:45:53 +09:00
io.h x86/boot: Port I/O: Allow to hook up alternative helpers 2022-04-07 08:27:52 -07:00
main.c - Add a "make x86_debug.config" target which enables a bunch of useful 2022-05-23 18:15:44 -07:00
memory.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
mkcpustr.c x86/cpu: Print VMX flags in /proc/cpuinfo using VMX_FEATURES_* 2020-01-13 18:36:02 +01:00
msr.h x86/boot: Introduce helpers for MSR reads/writes 2022-04-06 12:59:17 +02:00
mtools.conf.in x86/boot: Fix make hdimage with older versions of mtools 2021-09-29 11:06:47 +02:00
pm.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
pmjump.S x86/asm: Do not annotate functions with GLOBAL 2019-10-18 11:25:58 +02:00
printf.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
regs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 83 2019-05-24 17:37:52 +02:00
setup.ld x86/boot: Add .text.* to setup.ld 2020-08-14 12:52:35 +02:00
string.c x86/boot: Repair kernel-doc for boot_kstrtoul() 2022-11-02 10:20:02 +01:00
string.h x86/boot/string: Add missing function prototypes 2021-12-10 19:49:06 +01:00
tty.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
version.c kbuild: build init/built-in.a just once 2022-09-29 04:40:15 +09:00
vesa.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 48 2019-05-24 17:27:13 +02:00
video-bios.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
video-mode.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
video-vesa.c sysfb: Enable boot time VESA graphic mode selection 2022-03-04 20:55:33 +01:00
video-vga.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
video.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497 2019-06-19 17:09:53 +02:00
video.h treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00