github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-09-22 17:27:53 +00:00
Code Issues Projects Releases Wiki Activity

HV: Introduce one new API send_single_init

Browse Source 
This API is only for kick vcpu out of non-root mode when
RTVM poweroff by itself. And the first caller will soon come
along with the next patch.

Tracked-On: #2865
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Kaige Fu
2019-03-19 09:56:28 +00:00
committed by ACRN System Integration
parent 8ad5adced7
commit ef9be0208a
2 changed files with 27 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
hypervisor/include/arch/x86/lapic.h
View File

@@ -124,6 +124,13 @@ void send_dest_ipi_mask(uint32_t dest_mask, uint32_t vector);
*/
void send_single_ipi(uint16_t pcpu_id, uint32_t vector);
/**
* @brief Send an INIT signal to a single pCPU
*
* @param[in] pcpu_id The id of destination physical cpu
*/
void send_single_init(uint16_t pcpu_id);
void suspend_lapic(void);
void resume_lapic(void);