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doc: update virtio related functions doc comments

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Update some virtio, VBS-K, vhost APIs documents.

Tracked-On: #1595
Signed-off-by: Shuo Liu <shuo.a.liu@intel.com>
This commit is contained in:
Shuo Liu
2018-10-29 15:07:58 +08:00
committed by David Kinder
parent ea801a1672
commit d261b4bce2
13 changed files with 647 additions and 89 deletions
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12
devicemodel/include/dm.h
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@@ -45,7 +45,17 @@ extern bool stdio_in_use;
int vmexit_task_switch(struct vmctx *ctx, struct vhm_request *vhm_req,
int *vcpu);
void *paddr_guest2host(struct vmctx *ctx, uintptr_t addr, size_t len);
/**
* @brief Convert guest physical address to host virtual address
*
* @param ctx Pointer to to struct vmctx representing VM context.
* @param gaddr Guest physical address base.
* @param len Guest physical address length.
*
* @return NULL on convert failed and host virtual address on successful.
*/
void *paddr_guest2host(struct vmctx *ctx, uintptr_t gaddr, size_t len);
int virtio_uses_msix(void);
void ptdev_no_reset(bool enable);
void init_debugexit(void);