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acrn-hypervisor/hypervisor/bsp/uefi/vm_description.c

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initial import internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085 Signed-off-by: Eddie Dong <eddie.dong@intel.com>
2018-03-07 20:57:14 +08:00
/*
* Copyright (C) 2018 Intel Corporation. All rights reserved.
*
license: Replace license text with SPDX tag Replace the BSD-3-Clause boiler plate license text with an SPDX tag. Fixes: #189 Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-05-26 01:49:13 +08:00
* SPDX-License-Identifier: BSD-3-Clause
initial import internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085 Signed-off-by: Eddie Dong <eddie.dong@intel.com>
2018-03-07 20:57:14 +08:00
*/
#include <hypervisor.h>
add CONFIG_VM0_DESC support if defined CONFIG_VM0_DESC, HV will use predefined vm0_desc to config VM0, otherwise, HV will run VM0 with all physical cpus. Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-05-30 20:06:26 +08:00
#ifdef CONFIG_VM0_DESC
initial import internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085 Signed-off-by: Eddie Dong <eddie.dong@intel.com>
2018-03-07 20:57:14 +08:00
/* Number of CPUs in VM0 */
#define VM0_NUM_CPUS 1
/* Logical CPU IDs assigned to VM0 */
HV:transfer vm_hw_logical_core_ids's type and rename it rename vm_hw_logical_core_ids to vm_pcpu_ids and changed the type to uint16_t. V1->V2:rename the vm_hw_logical_core_ids Signed-off-by: Huihuang Shi <huihuang.shi@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-07-13 11:43:29 +08:00
uint16_t VM0_CPUS[VM0_NUM_CPUS] = {0U};
initial import internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085 Signed-off-by: Eddie Dong <eddie.dong@intel.com>
2018-03-07 20:57:14 +08:00
hv: remove vm_description_array When we create an UOS, we didn't indicate the vmid. Thus we can't get the vm description for the vm description array. Instead we use a temporary vm description to save data to fill the vm structure when crate an UOS. It's uselesss once UOS has created. So we don't need to maintain vm description array here for UOS. Signed-off-by: Li, Fei1 <fei1.li@intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com>
2018-05-28 14:51:24 +08:00
struct vm_description vm0_desc = {
.vm_hw_num_cores = VM0_NUM_CPUS,
HV:transfer vm_hw_logical_core_ids's type and rename it rename vm_hw_logical_core_ids to vm_pcpu_ids and changed the type to uint16_t. V1->V2:rename the vm_hw_logical_core_ids Signed-off-by: Huihuang Shi <huihuang.shi@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-07-13 11:43:29 +08:00
.vm_pcpu_ids = &VM0_CPUS[0],
initial import internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085 Signed-off-by: Eddie Dong <eddie.dong@intel.com>
2018-03-07 20:57:14 +08:00
};
add CONFIG_VM0_DESC support if defined CONFIG_VM0_DESC, HV will use predefined vm0_desc to config VM0, otherwise, HV will run VM0 with all physical cpus. Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-05-30 20:06:26 +08:00
#else
struct vm_description vm0_desc;
#endif // CONFIG_VM0_DESC