Lines Matching refs:r20
145 lis r20,HIGH_ADDR(fwdisplock) ; Get address of the firmware display lock
147 ori r20,r20,LOW_ADDR(fwdisplock) ; Get address of the firmware display lock
148 stw r19,0(r20) ; Make sure the lock is free
178 donePVR: lwz r20,ptInitRout(r26) ; Grab the special init routine
179 mtlr r20 ; Setup to call the init
256 doOurInit: mr. r20,r20 ; See if initialization routine
304 lis r20,hi16(dozem|napm|sleepm) ; Get mask of power saving features
305 ori r20,r20,lo16(1) ; Disable the attn instruction
308 sldi r20,r20,32 ; Slide power stuff into position
310 andc r6,r6,r20 ; Remove any vestiges of sleep
779 lis r20,8 ; Set up for 512K L2
795 stw r20,pfl2Size(r30) ; Set the L2 size
845 ld r20,pfHID1(r30) ; Get it
847 mtspr hid1,r20 ; Stick it
848 mtspr hid1,r20 ; Stick it again
868 mr r14,r20 ; Save HID1
883 mtspr hid1,r20 ; Stick it
884 mtspr hid1,r20 ; Stick it again