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Rev 3908 Rev 3940
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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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#include <panic.h>
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#include <panic.h>
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#include <arch/asm.h>
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#include <arch/asm.h>
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#include <arch/barrier.h>
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#include <arch/barrier.h>
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#include <memstr.h>
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#include <memstr.h>
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#include <align.h>
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#include <align.h>
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#include <ddi/ddi.h>
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/** Physical memory area for devices. */
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static parea_t dev_area;
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static void set_environment(void);
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static void set_environment(void);
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/** Initialize ia64 virtual address translation subsystem. */
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/** Initialize ia64 virtual address translation subsystem. */
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void page_arch_init(void)
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void page_arch_init(void)
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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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    return PA2KA(physaddr);
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}
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}
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void hw_area(uintptr_t *physaddr, pfn_t *frames)
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void hw_area(void)
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{
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{
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    *physaddr = end_frame;
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    dev_area.pbase = end_frame;
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    *frames = ADDR2PFN(0x7fffffffffffffffUL - end_frame);
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    dev_area.frames = SIZE2FRAMES(0x7fffffffffffffffUL - end_frame);
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    ddi_parea_register(&dev_area);
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}
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}
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/** @}
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/** @}
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 */
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 */