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Rev 4343 Rev 4344
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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/** @addtogroup ia64mm 
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/** @addtogroup ia64mm
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 * @{
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 * @{
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 */
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 */
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/** @file
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/** @file
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 */
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 */
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/** Initialize VHPT and region registers. */
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/** Initialize VHPT and region registers. */
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void set_environment(void)
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void set_environment(void)
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{
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{
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    region_register rr;
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    region_register rr;
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    pta_register pta;  
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    pta_register pta;
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    int i;
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    int i;
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#ifdef CONFIG_VHPT 
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#ifdef CONFIG_VHPT
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    uintptr_t vhpt_base;
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    uintptr_t vhpt_base;
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#endif
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#endif
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    /*
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    /*
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     * First set up kernel region register.
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     * First set up kernel region register.
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    v->present.tag.tag_word = tag;
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    v->present.tag.tag_word = tag;
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}
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}
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uintptr_t hw_map(uintptr_t physaddr, size_t size __attribute__ ((unused)))
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uintptr_t hw_map(uintptr_t physaddr, size_t size __attribute__ ((unused)))
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{
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{
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    /* This is a dirty hack. */
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    /* THIS is a dirty hack. */
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    return PA2KA(physaddr);
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}
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void hw_area(uintptr_t *physaddr, pfn_t *frames)
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    return (uintptr_t)((uint64_t)(PA2KA(physaddr)) + VIO_OFFSET);
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{
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    *physaddr = end_frame;
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    *frames = ADDR2PFN(0x7fffffffffffffffUL - end_frame);
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}
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}
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/** @}
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/** @}
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 */
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 */