Lines Matching +full:es +full:- +full:enable

1 /* SPDX-License-Identifier: GPL-2.0 */
9 #define _pa(x)          ((x) - __START_KERNEL_map)
17 #include <asm/processor-flags.h>
19 #include <asm/nospec-branch.h>
29  * - `ebx`: contains the physical memory address where the loader has placed
31  * - `cr0`: bit 0 (PE) must be set. All the other writeable bits are cleared.
32  * - `cr4`: all bits are cleared.
33  * - `cs `: must be a 32-bit read/execute code segment with a base of `0`
35  * - `ds`, `es`: must be a 32-bit read/write data segment with a base of
38  * - `tr`: must be a 32-bit TSS (active) with a base of '0' and a limit
40  * - `eflags`: bit 17 (VM) must be cleared. Bit 9 (IF) must be cleared.
60 	mov %eax,%es
73 	/* Enable PAE mode. */
79 	/* Enable Long mode. */
85 	/* Enable pre-constructed page tables. */
91 	/* Jump to 64-bit mode. */
94 	/* 64-bit entry point. */
144 	.word gdt_end - gdt_start
166 	             _ASM_PTR (pvh_start_xen - __START_KERNEL_map))