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@@ -21,6 +21,8 @@
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#define CPUTLB_H
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#include "exec/cpu-common.h"
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+#include "exec/hwaddr.h"
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+#include "exec/memattrs.h"
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#include "exec/vaddr.h"
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#ifdef CONFIG_TCG
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@@ -62,4 +64,30 @@ void tlb_reset_dirty_range_all(ram_addr_t start, ram_addr_t length);
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void tlb_set_page_full(CPUState *cpu, int mmu_idx, vaddr addr,
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CPUTLBEntryFull *full);
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+/**
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+ * tlb_set_page_with_attrs:
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+ * @cpu: CPU to add this TLB entry for
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+ * @addr: virtual address of page to add entry for
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+ * @paddr: physical address of the page
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+ * @attrs: memory transaction attributes
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+ * @prot: access permissions (PAGE_READ/PAGE_WRITE/PAGE_EXEC bits)
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+ * @mmu_idx: MMU index to insert TLB entry for
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+ * @size: size of the page in bytes
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+ *
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+ * Add an entry to this CPU's TLB (a mapping from virtual address
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+ * @addr to physical address @paddr) with the specified memory
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+ * transaction attributes. This is generally called by the target CPU
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+ * specific code after it has been called through the tlb_fill()
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+ * entry point and performed a successful page table walk to find
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+ * the physical address and attributes for the virtual address
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+ * which provoked the TLB miss.
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+ *
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+ * At most one entry for a given virtual address is permitted. Only a
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+ * single TARGET_PAGE_SIZE region is mapped; the supplied @size is only
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+ * used by tlb_flush_page.
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+ */
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+void tlb_set_page_with_attrs(CPUState *cpu, vaddr addr,
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+ hwaddr paddr, MemTxAttrs attrs,
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+ int prot, int mmu_idx, vaddr size);
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+
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#endif
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