github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2026-01-13 11:33:58 +00:00
Code Issues Projects Releases Wiki Activity

hv:Replace dynamic memory with static for port io

Browse Source 
-- Add emulated port io index
-- Add emulated pio array in vm structure
-- Remove port list in vm structure
-- Remove free_io_emulation_resource/register_io_handler/
   create_io_handler APIs

v2-->v3:
 -- not add 'is_emulated', check len == 0U
 -- Check if io_read/io_write handler is NULL before calling
 -- Replace ENUM with MACRO for emulated pio index to avoid
    MISRA-C violations

v1-->v2:
  -- Remove EMUL_PIO_NUM in Kconfig, add emulated pio index
     for PIC/PCI/UART/RTC/PM

Tracked-On: #861
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Mingqiang Chi
2018-11-05 19:05:34 +08:00
committed by lijinxia
parent 5a1f24473d
commit 73530055b6
11 changed files with 61 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
hypervisor/dm/vpic.c
View File

@@ -866,11 +866,11 @@ static void vpic_register_io_handler(struct acrn_vm *vm)
.len = 2U
};
register_io_emulation_handler(vm, &master_range,
register_io_emulation_handler(vm, PIC_MASTER_PIO_IDX, &master_range,
&vpic_master_io_read, &vpic_master_io_write);
register_io_emulation_handler(vm, &slave_range,
register_io_emulation_handler(vm, PIC_SLAVE_PIO_IDX, &slave_range,
&vpic_slave_io_read, &vpic_slave_io_write);
register_io_emulation_handler(vm, &elcr_range,
register_io_emulation_handler(vm, PIC_ELC_PIO_IDX, &elcr_range,
&vpic_elc_io_read, &vpic_elc_io_write);
}