Lines Matching refs:r4
34 mfspr r4,SPRN_HID0
35 rlwinm r4,r4,0,10,8 /* Clear NAP */
36 mtspr SPRN_HID0, r4
44 mfspr r4,SPRN_MSSCR0
46 stw r4,nap_save_msscr0@l(r6)
49 mfspr r4,SPRN_HID1
51 stw r4,nap_save_hid1@l(r6)
71 lis r4,cur_cpu_spec@ha
72 lwz r4,cur_cpu_spec@l(r4)
73 lwz r4,CPU_SPEC_FEATURES(r4)
74 andi. r0,r4,CPU_FTR_CAN_NAP
77 lis r4,powersave_nap@ha
78 lwz r4,powersave_nap@l(r4)
79 cmpwi 0,r4,0
97 mfspr r4,SPRN_MSSCR0
98 rlwinm r4,r4,0,0,29
100 mtspr SPRN_MSSCR0,r4
103 lis r4,KERNELBASE@h
104 dcbf 0,r4
105 dcbf 0,r4
106 dcbf 0,r4
107 dcbf 0,r4
112 lis r4,powersave_lowspeed@ha
113 lwz r4,powersave_lowspeed@l(r4)
114 cmpwi 0,r4,0
116 mfspr r4,SPRN_HID1
117 oris r4,r4,0x0001
118 mtspr SPRN_HID1,r4
123 mfspr r4,SPRN_HID0
128 andc r4,r4,r5
129 or r4,r4,r3
131 oris r4,r4,HID0_DPM@h /* that should be done once for all */
133 mtspr SPRN_HID0,r4