Searched refs:FPEXC (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.10/arch/arm/vfp/ |
| D | vfpmodule.c | 79 fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN); in vfp_force_reload()
106 fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN); in vfp_thread_flush()
169 fpexc = fmrx(FPEXC); in vfp_notifier()
187 fmxr(FPEXC, fpexc & ~FPEXC_EN); in vfp_notifier()
234 fmrx(FPEXC), fmrx(FPSCR), inst); in vfp_panic()
342 fmxr(FPEXC, fpexc & ~(FPEXC_EX|FPEXC_DEX|FPEXC_FP2V|FPEXC_VV|FPEXC_TRAP_MASK)); in VFP_bounce()
452 u32 fpexc = fmrx(FPEXC); in vfp_pm_suspend()
460 fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN); in vfp_pm_suspend()
463 fmxr(FPEXC, fpexc | FPEXC_EN); in vfp_pm_suspend()
465 fmxr(FPEXC, fpexc); in vfp_pm_suspend()
[all …]
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| D | vfphw.S | 87 VFPFMRX r1, FPEXC @ Is the VFP enabled?
94 orr r1, r1, #FPEXC_EN @ user FPEXC has the enable bit set
107 VFPFMXR FPEXC, r5 @ enable VFP, disable any pending
119 VFPFMRX r6, FPINST @ FPINST (only if FPEXC.EX is set)
125 stmia r4, {r1, r5, r6, r8} @ save FPEXC, FPSCR, FPINST, FPINST2
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| /Linux-v5.10/arch/arm/include/asm/ |
| D | vfp.h | 17 #define FPEXC cr8 macro
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| /Linux-v5.10/arch/arm/kernel/ |
| D | perf_event_v7.c | 1392 *fp_orig_val = fmrx(FPEXC); in venum_pre_pmresr()
1394 fmxr(FPEXC, fp_new_val); in venum_pre_pmresr()
1401 fmxr(FPEXC, fp_orig_val); in venum_post_pmresr()
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