Lines Matching refs:r4
31 mfspr r4,SPRN_HID0
32 rlwinm r4,r4,0,10,8 /* Clear NAP */
33 mtspr SPRN_HID0, r4
41 mfspr r4,SPRN_MSSCR0
43 stw r4,nap_save_msscr0@l(r6)
46 mfspr r4,SPRN_HID1
48 stw r4,nap_save_hid1@l(r6)
68 lis r4,cur_cpu_spec@ha
69 lwz r4,cur_cpu_spec@l(r4)
70 lwz r4,CPU_SPEC_FEATURES(r4)
71 andi. r0,r4,CPU_FTR_CAN_NAP
74 lis r4,powersave_nap@ha
75 lwz r4,powersave_nap@l(r4)
76 cmpwi 0,r4,0
94 mfspr r4,SPRN_MSSCR0
95 rlwinm r4,r4,0,0,29
97 mtspr SPRN_MSSCR0,r4
100 lis r4,KERNELBASE@h
101 dcbf 0,r4
102 dcbf 0,r4
103 dcbf 0,r4
104 dcbf 0,r4
109 lis r4,powersave_lowspeed@ha
110 lwz r4,powersave_lowspeed@l(r4)
111 cmpwi 0,r4,0
113 mfspr r4,SPRN_HID1
114 oris r4,r4,0x0001
115 mtspr SPRN_HID1,r4
120 mfspr r4,SPRN_HID0
125 andc r4,r4,r5
126 or r4,r4,r3
128 oris r4,r4,HID0_DPM@h /* that should be done once for all */
130 mtspr SPRN_HID0,r4