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replace DSB

This commit is contained in:
xj 2024-07-04 02:53:40 -07:00
parent c5db36f4b9
commit 4a657a3044
1 changed files with 4 additions and 4 deletions
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8
Ubiquitous/XiZi_AIoT/services/drivers/usb/components/port/xhci/xhci_reg.h
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@ -391,11 +391,11 @@ enum {
#define BARRIER() __asm__ __volatile__("": : :"memory")
#ifdef XHCI_AARCH64
// #define DSB() __asm__ __volatile__("dsb sy": : : "memory")
#define DSB() __asm__ volatile("dsb ish\n\t")
#define DSB() __asm__ __volatile__("dsb sy": : : "memory")
// #define DSB() __asm__ volatile("dsb ish\n\t")
#else
// #define DSB() __asm__ __volatile__("dsb": : : "memory")
#define DSB() __asm__ volatile("dsb ish\n\t")
#define DSB() __asm__ __volatile__("dsb": : : "memory")
// #define DSB() __asm__ volatile("dsb ish\n\t")
#endif