/openbmc/linux/drivers/pwm/ |
H A D | pwm-fsl-ftm.c | 61 static void ftm_clear_write_protection(struct fsl_pwm_chip *fpc) in ftm_clear_write_protection() argument 65 regmap_read(fpc->regmap, FTM_FMS, &val); in ftm_clear_write_protection() 67 regmap_set_bits(fpc->regmap, FTM_MODE, FTM_MODE_WPDIS); in ftm_clear_write_protection() 70 static void ftm_set_write_protection(struct fsl_pwm_chip *fpc) in ftm_set_write_protection() argument 72 regmap_set_bits(fpc->regmap, FTM_FMS, FTM_FMS_WPEN); in ftm_set_write_protection() 90 struct fsl_pwm_chip *fpc = to_fsl_chip(chip); in fsl_pwm_request() local 92 ret = clk_prepare_enable(fpc->ipg_clk); in fsl_pwm_request() 93 if (!ret && fpc->soc->has_enable_bits) { in fsl_pwm_request() 94 mutex_lock(&fpc->lock); in fsl_pwm_request() 95 regmap_set_bits(fpc->regmap, FTM_SC, BIT(pwm->hwpwm + 16)); in fsl_pwm_request() [all …]
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/openbmc/linux/arch/s390/kernel/ |
H A D | traps.c | 124 static inline void do_fp_trap(struct pt_regs *regs, __u32 fpc) in do_fp_trap() argument 128 if ((fpc & 0x00000300) == 0) { in do_fp_trap() 130 if (fpc & 0x8000) /* invalid fp operation */ in do_fp_trap() 132 else if (fpc & 0x4000) /* div by 0 */ in do_fp_trap() 134 else if (fpc & 0x2000) /* overflow */ in do_fp_trap() 136 else if (fpc & 0x1000) /* underflow */ in do_fp_trap() 138 else if (fpc & 0x0800) /* inexact */ in do_fp_trap() 203 vic = (current->thread.fpu.fpc & 0xf00) >> 8; in vector_exception() 229 if (current->thread.fpu.fpc & FPC_DXC_MASK) in data_exception() 230 do_fp_trap(regs, current->thread.fpu.fpc); in data_exception()
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H A D | fpu.c | 25 asm volatile("stfpc %0" : "=Q" (state->fpc)); in __kernel_fpu_begin() 107 asm volatile("lfpc %0" : : "Q" (state->fpc)); in __kernel_fpu_end() 183 asm volatile("lfpc %0" : : "Q" (state->fpc)); in __load_fpu_regs() 234 asm volatile("stfpc %0" : "=Q" (state->fpc)); in save_fpu_regs()
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H A D | crash_dump.c | 47 u32 fpc; member 97 memcpy(&sa->fpc, &lc->fpt_creg_save_area, sizeof(sa->fpc)); in save_area_add_regs() 312 memcpy(&nt_fpregset.fpc, &sa->fpc, sizeof(sa->fpc)); in fill_cpu_elf_notes()
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H A D | ptrace.c | 237 } else if (addr == offsetof(struct user, regs.fp_regs.fpc)) { in __peek_user() 241 tmp = child->thread.fpu.fpc; in __peek_user() 384 } else if (addr == offsetof(struct user, regs.fp_regs.fpc)) { in __poke_user() 392 child->thread.fpu.fpc = data >> (BITS_PER_LONG - 32); in __poke_user() 615 } else if (addr == offsetof(struct compat_user, regs.fp_regs.fpc)) { in __peek_user_compat() 619 tmp = child->thread.fpu.fpc; in __peek_user_compat() 741 } else if (addr == offsetof(struct compat_user, regs.fp_regs.fpc)) { in __poke_user_compat() 748 child->thread.fpu.fpc = data; in __poke_user_compat() 895 fp_regs.fpc = target->thread.fpu.fpc; in s390_fpregs_get() 917 u32 ufpc[2] = { target->thread.fpu.fpc, 0 }; in s390_fpregs_set() [all …]
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H A D | compat_linux.h | 30 unsigned int fpc; member
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/openbmc/linux/arch/s390/include/asm/fpu/ |
H A D | internal.h | 44 fpregs->fpc = fpu->fpc; in fpregs_store() 54 fpu->fpc = fpregs->fpc; in fpregs_load()
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H A D | types.h | 15 __u32 fpc; /* Floating-point control */ member 31 u32 fpc; member
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H A D | api.h | 54 static inline int test_fp_ctl(u32 fpc) in test_fp_ctl() argument 67 : "d" (fpc), "0" (-EINVAL)); in test_fp_ctl()
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/openbmc/qemu/target/s390x/tcg/ |
H A D | fpu_helper.c | 83 !((env->fpc >> 24) & S390_IEEE_MASK_UNDERFLOW)) { in handle_exceptions() 103 if (s390_exc & ~S390_IEEE_MASK_INEXACT & env->fpc >> 24) { in handle_exceptions() 108 env->fpc |= (s390_exc & ~S390_IEEE_MASK_INEXACT) << 16; in handle_exceptions() 114 if (s390_exc & S390_IEEE_MASK_INEXACT & env->fpc >> 24) { in handle_exceptions() 119 env->fpc |= (s390_exc & S390_IEEE_MASK_INEXACT) << 16; in handle_exceptions() 901 void HELPER(sfpc)(CPUS390XState *env, uint64_t fpc) in HELPER() 903 if (fpc_to_rnd[fpc & 0x7] == -1 || fpc & 0x03030088u || in HELPER() 904 (!s390_has_feat(S390_FEAT_FLOATING_POINT_EXT) && fpc & 0x4)) { in HELPER() 909 env->fpc = fpc; in HELPER() 912 set_float_rounding_mode(fpc_to_rnd[fpc & 0x7], &env->fpu_status); in HELPER() [all …]
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H A D | excp_helper.c | 60 env->fpc = deposit32(env->fpc, 8, 8, dxc); in tcg_s390_data_exception() 76 env->fpc = deposit32(env->fpc, 8, 8, vxc); in tcg_s390_vector_exception() 478 lowcore->fpt_creg_save_area = cpu_to_be32(env->fpc); in do_mchk_interrupt()
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/openbmc/linux/drivers/gpu/drm/nouveau/dispnv04/ |
H A D | dfp.c | 49 static inline bool is_fpc_off(uint32_t fpc) in is_fpc_off() argument 51 return ((fpc & (FP_TG_CONTROL_ON | FP_TG_CONTROL_OFF)) == in is_fpc_off() 118 uint32_t *fpc; in nv04_dfp_update_fp_control() local 122 fpc = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index].fp_control; in nv04_dfp_update_fp_control() 124 if (is_fpc_off(*fpc)) { in nv04_dfp_update_fp_control() 129 *fpc = nv_crtc->dpms_saved_fp_control; in nv04_dfp_update_fp_control() 133 NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_FP_TG_CONTROL, *fpc); in nv04_dfp_update_fp_control() 137 fpc = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index].fp_control; in nv04_dfp_update_fp_control() 140 if (!is_fpc_off(*fpc) && !nv_crtc->fp_users) { in nv04_dfp_update_fp_control() 141 nv_crtc->dpms_saved_fp_control = *fpc; in nv04_dfp_update_fp_control() [all …]
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/openbmc/qemu/linux-user/s390x/ |
H A D | signal.c | 43 uint32_t fpc; member 148 __put_user(env->fpc, &sregs->fpregs.fpc); in save_sigregs() 334 __get_user(env->fpc, &sc->fpregs.fpc); in restore_sigregs()
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H A D | cpu_loop.c | 145 n = (env->fpc >> 8) & 0xff; in cpu_loop()
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/openbmc/qemu/target/s390x/ |
H A D | helper.c | 183 uint32_t fpc; /* 0x011c */ member 227 sa->fpc = cpu_to_be32(cpu->env.fpc); in s390_store_status()
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H A D | arch_dump.c | 42 uint32_t fpc; member 114 note->contents.fpregset.fpc = cpu_to_be32(cpu->env.fpc); in s390x_write_elf64_fpregset()
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H A D | gdbstub.c | 111 return gdb_get_reg32(buf, env->fpc); in cpu_read_fp_reg() 126 env->fpc = ldl_be_p(mem_buf); in cpu_write_fp_reg()
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/openbmc/linux/drivers/media/platform/ti/omap3isp/ |
H A D | ispccdc.c | 567 isp_reg_writel(isp, ccdc->fpc.dma, OMAP3_ISP_IOMEM_CCDC, in ccdc_configure_fpc() 570 isp_reg_writel(isp, (ccdc->fpc.fpnum << ISPCCDC_FPC_FPNUM_SHIFT), in ccdc_configure_fpc() 572 isp_reg_writel(isp, (ccdc->fpc.fpnum << ISPCCDC_FPC_FPNUM_SHIFT) | in ccdc_configure_fpc() 707 struct omap3isp_ccdc_fpc fpc; in ccdc_config() local 718 if (copy_from_user(&fpc, ccdc_struct->fpc, sizeof(fpc))) in ccdc_config() 721 size = fpc.fpnum * 4; in ccdc_config() 727 fpc_new.fpnum = fpc.fpnum; in ccdc_config() 735 (__force void __user *)(long)fpc.fpcaddr, in ccdc_config() 742 fpc_old = ccdc->fpc; in ccdc_config() 743 ccdc->fpc = fpc_new; in ccdc_config() [all …]
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H A D | ispccdc.h | 143 struct ispccdc_fpc fpc; member
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/openbmc/linux/tools/arch/s390/include/uapi/asm/ |
H A D | kvm.h | 189 __u32 fpc; member 265 __u32 fpc; /* valid on KVM_SYNC_VRS or KVM_SYNC_FPRS */ member
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/openbmc/linux/arch/s390/include/uapi/asm/ |
H A D | kvm.h | 205 __u32 fpc; member 281 __u32 fpc; /* valid on KVM_SYNC_VRS or KVM_SYNC_FPRS */ member
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H A D | sigcontext.h | 56 unsigned int fpc; member
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/openbmc/linux/tools/testing/selftests/kvm/s390x/ |
H A D | resets.c | 151 TEST_ASSERT(sync_regs->fpc == 0, "fpc == 0 (sync_regs)"); in assert_initial() 163 TEST_ASSERT(!fpu.fpc, "fpc == 0"); in assert_initial()
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/openbmc/qemu/target/s390x/kvm/ |
H A D | kvm.c | 496 cs->kvm_run->s.regs.fpc = env->fpc; in kvm_arch_put_registers() 502 cs->kvm_run->s.regs.fpc = env->fpc; in kvm_arch_put_registers() 509 fpu.fpc = env->fpc; in kvm_arch_put_registers() 626 env->fpc = cs->kvm_run->s.regs.fpc; in kvm_arch_get_registers() 631 env->fpc = cs->kvm_run->s.regs.fpc; in kvm_arch_get_registers() 640 env->fpc = fpu.fpc; in kvm_arch_get_registers()
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/openbmc/qemu/linux-headers/asm-s390/ |
H A D | kvm.h | 518 __u32 fpc; member 594 __u32 fpc; /* valid on KVM_SYNC_VRS or KVM_SYNC_FPRS */ member
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