github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-09-11 05:39:45 +00:00
Code Issues Projects Releases Wiki Activity

HV: Add vuart port base address/IRQ Kconfig options

Browse Source 
Adding Kconfig option to define the vuart port base address/IRQ.
By default, use 0x3F8/IRQ4. For MRB, use 0x3E8/IRQ6.
We are experiencing problems on NUC after changing from 0x3F8/IRQ4
to 0x3E8/IRQ6.

Tracked-On: #1817
Change-Id: Ie407e51a7bc25ac0bb4c61453c969f1466fa33ca
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
This commit is contained in:
dongshen
2018-11-15 11:14:41 -08:00
committed by lijinxia
parent b32e689a64
commit 3b87e7c67f
4 changed files with 25 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
hypervisor/include/debug/vuart.h
View File

@@ -69,13 +69,11 @@ struct acrn_vuart {
extern int8_t vuart_vmid;
#endif
#ifdef HV_DEBUG
#define COM1_IRQ 6U
void vuart_init(struct acrn_vm *vm);
struct acrn_vuart *vuart_console_active(void);
void vuart_console_tx_chars(struct acrn_vuart *vu);
void vuart_console_rx_chars(struct acrn_vuart *vu);
#else
#define COM1_IRQ 0xFFU
static inline void vuart_init(__unused struct acrn_vm *vm)
{
}