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hv: add FIX-ME for wbinvd emulation

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Add a fix-me for wbinvd emulation.

Tracked-On: #5330

Signed-off-by: Qian Wang <qian1.wang@intel.com>
This commit is contained in:
Qian Wang 2020-09-27 17:25:57 +08:00 committed by wenlingz
parent af62d57567
commit 3b6b5fb662
1 changed files with 3 additions and 0 deletions
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hypervisor/include/arch/x86/mmu.h
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@ -150,6 +150,9 @@ void flush_address_space(void *addr, uint64_t size);
*/ */
void invept(const void *eptp); void invept(const void *eptp);
/* FIX-ME:
* this is an workaround for pSRAM protection. We should implement full emulation for WBINVD
*/
extern volatile bool psram_is_initialized; extern volatile bool psram_is_initialized;
static inline void cache_flush_invalidate_all(void) static inline void cache_flush_invalidate_all(void)
{ {