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hv:Replace dynamic memory with static for port io

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-- 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

2
hypervisor/dm/vpci/vpci.c
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@@ -131,7 +131,7 @@ void vpci_init(struct acrn_vm *vm)
#endif
if ((vpci->ops->init != NULL) && (vpci->ops->init(vm) == 0)) {
register_io_emulation_handler(vm, &pci_cfg_range,
register_io_emulation_handler(vm, PCI_PIO_IDX, &pci_cfg_range,
&pci_cfg_io_read, &pci_cfg_io_write);
/* This is a tmp solution to avoid sos reboot failure, it need pass-thru IO port CF9 for Reset Control
* register.