acrn-hypervisor/hypervisor/include/arch/x86/init.h

/*
 * Copyright (C) <2018> Intel Corporation
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef	INIT_H

/* hypervisor stack bottom magic('intl') */
#define SP_BOTTOM_MAGIC    0x696e746cUL

void init_primary_cpu(void);
void init_secondary_cpu(void);

#endif /* INIT_H*/
modularization: hypervisor initilization component hypervisor initilization component triggered by boot component, and it calls different components initilization functions from the highest layer. this patch added init.c and move reorged cpu init functions into it, keep hardware management functions in cpu.c but move other components' init function into init.c. the hypervisor initilization components will call: - init_cpu_pre - init_cpu_post - init_bsp - init_debug_pre - init_debug_post - init_guest - init_passthru - enter_guest_mode the hypervisor initilization component include files: arch/x86/init.c include/arch/x86/init.h this component is higest layer, so there is no reverse dependencies for it. v2: - separate into 2 patches, 1 for reorg, 1 for pure move. Tracked-On: #1842 Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com> Acked-by: Xu, Anthony <anthony.xu@intel.com> 2018-12-10 10:24:23 +08:00			`/*`
			`* Copyright (C) <2018> Intel Corporation`
			`* SPDX-License-Identifier: BSD-3-Clause`
			`*/`

			`#ifndef INIT_H`

			`/* hypervisor stack bottom magic('intl') */`
			`#define SP_BOTTOM_MAGIC 0x696e746cUL`

function name change in init.c - bsp_boot_init to init_primary_cpu - bsp_boot_post to init_primary_cpu_post Tracked-On: #1842 Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com> 2018-12-18 09:55:48 +08:00			`void init_primary_cpu(void);`
hv: drop the temperory stack for AP startup By switching AP wakeup from broadcast to one by one, we could set correct stack for each AP and drop the temp stack used during AP boot. Tracked-On: #2034 Signed-off-by: Yin Fengwei <fengwei.yin@intel.com> Acked-by: Anthony Xu <anthony.xu@intel.com> 2018-12-11 17:46:02 +08:00			`void init_secondary_cpu(void);`
modularization: hypervisor initilization component hypervisor initilization component triggered by boot component, and it calls different components initilization functions from the highest layer. this patch added init.c and move reorged cpu init functions into it, keep hardware management functions in cpu.c but move other components' init function into init.c. the hypervisor initilization components will call: - init_cpu_pre - init_cpu_post - init_bsp - init_debug_pre - init_debug_post - init_guest - init_passthru - enter_guest_mode the hypervisor initilization component include files: arch/x86/init.c include/arch/x86/init.h this component is higest layer, so there is no reverse dependencies for it. v2: - separate into 2 patches, 1 for reorg, 1 for pure move. Tracked-On: #1842 Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com> Acked-by: Xu, Anthony <anthony.xu@intel.com> 2018-12-10 10:24:23 +08:00
			`#endif /* INIT_H*/`