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    Searched refs:PR_IPL (Results 1 - 8 of 8) sorted by relevancy

  /src/sys/arch/vax/include/
intr.h 80 mtpr(ipl, PR_IPL);
86 return mfpr(PR_IPL);
cpu.h 174 int ipl = mfpr(PR_IPL);
175 mtpr(1, PR_IPL);
176 mtpr(ipl, PR_IPL);
mtpr.h 54 #define PR_IPL 18 /* Interrupt Priority Level */
  /src/sys/arch/vax/vax/
scb.c 100 ipl = mfpr(PR_IPL);
110 mtpr(ipl + 1, PR_IPL);
139 mtpr(0, PR_IPL);
lock_stubs.S 101 mfpr $PR_IPL, %r2 /* get current IPL */
105 mtpr %r3, $PR_IPL /* yes, raise IPL */
139 mtpr %r2, $PR_IPL /* no, restore saved ipl */
277 mfpr $PR_IPL, %r5 /* save IPL */
278 mtpr $IPL_HIGH, $PR_IPL /* block everything */
287 mtpr %r5, $PR_IPL /* restore IPL */
subr.S 206 mtpr $IPL_VM,$PR_IPL # Make sure we are at IPL_VM
234 mfpr $PR_IPL,%r0 # splhigh()
235 mtpr $IPL_HIGH,$PR_IPL
258 5: mtpr (%sp)+,$PR_IPL
340 mfpr $PR_IPL,%r1
341 mtpr $IPL_HIGH,$PR_IPL /* we need to be at IPL_HIGH */
450 mtpr $IPL_HIGH,$PR_IPL /* we need to be at IPL_HIGH */
intvec.S 291 mtpr $IPL_HIGH, $PR_IPL # Be sure we can REI
368 mtpr $IPL_HIGH, $PR_IPL # Be sure we can REI
  /src/sys/arch/vax/boot/boot/
autoconf.c 182 mtpr(20, PR_IPL);
190 mtpr(IPL_HIGH, PR_IPL);
200 mtpr(20, PR_IPL);
246 ipl = mfpr(PR_IPL);

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