Searched refs:__ffs (Results 101 - 125 of 426) sorted by relevance
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/linux-master/arch/powerpc/mm/book3s64/ |
H A D | iommu_api.c | 80 mem->pageshift = __ffs(dev_hpa | (entries << PAGE_SHIFT)); 91 mem->pageshift = __ffs(ua | (entries << PAGE_SHIFT));
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/linux-master/arch/mips/sgi-ip32/ |
H A D | ip32-irq.c | 370 irq = MACE_VID_IN1_IRQ + __ffs(crime_int); 374 irq = __ffs(mace_int & maceisa_mask) + MACEISA_AUDIO_SW_IRQ;
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/linux-master/drivers/iommu/amd/ |
H A D | io_pgtable_v2.c | 246 size_t size = pgcount << __ffs(pgsize); 291 size_t size = pgcount << __ffs(pgsize);
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H A D | io_pgtable.c | 372 size_t size = pgcount << __ffs(pgsize); 448 size_t size = pgcount << __ffs(pgsize);
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/linux-master/drivers/vfio/ |
H A D | vfio_iommu_type1.c | 263 unsigned long pgshift = __ffs(pgsize); 275 unsigned long pgshift = __ffs(iommu->pgsize_bitmap); 869 unsigned long pgshift = __ffs(iommu->pgsize_bitmap); 1150 unsigned long pgshift = __ffs(pgsize); 1188 unsigned long pgshift = __ffs(pgsize); 1289 pgshift = __ffs(iommu->pgsize_bitmap); 1571 pgsize = (size_t)1 << __ffs(iommu->pgsize_bitmap); 2732 cap_mig.pgsize_bitmap = (size_t)1 << __ffs(iommu->pgsize_bitmap); 2868 pgshift = __ffs(bitmap.pgsize); 2905 if (__ffs(dirt [all...] |
/linux-master/drivers/usb/chipidea/ |
H A D | core.c | 120 int ver = hw_read_id_reg(ci, ID_ID, VERSION) >> __ffs(VERSION); 125 >> __ffs(REVISION); 172 hw_write(ci, OP_PORTSC, PORTSC_PTC, mode << __ffs(PORTSC_PTC)); 185 return hw_read(ci, OP_PORTSC, PORTSC_PTC) >> __ffs(PORTSC_PTC); 231 __ffs(HCCPARAMS_LEN); 240 __ffs(DCCPARAMS_DEN); 446 ci->platdata->tx_burst_size << __ffs(TX_BURST_MASK));
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/linux-master/drivers/pinctrl/ti/ |
H A D | pinctrl-ti-iodelay.c | 170 return (val & mask) >> __ffs(mask); 239 reg_val = reg->signature_value << __ffs(reg->signature_mask); 242 tmp_val = c_elements << __ffs(reg->binary_data_coarse_mask); 251 tmp_val = f_elements << __ffs(reg->binary_data_fine_mask); 266 reg_val |= reg->unlock_val << __ffs(reg->lock_mask);
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/linux-master/drivers/gpu/drm/i915/gt/ |
H A D | intel_gt_mcr.c | 641 *instance = __ffs(gt->info.l3bank_mask); 645 *group = __ffs(gt->info.mslice_mask); 654 *group = __ffs(gt->info.mslice_mask) << 1;
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/linux-master/drivers/regulator/ |
H A D | ti-abb-regulator.c | 126 val |= (value << __ffs(mask)) & mask; 223 val |= info->vset << __ffs(abb->ldovbb_vset_mask); 600 info->vset = (efuse_val & vset_mask) >> __ffs(vset_mask);
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/linux-master/sound/soc/intel/catpt/ |
H A D | dsp.c | 159 u32 b = __ffs(mask); 182 b - __ffs(mask), off); 205 new = ~(new << __ffs(mask)) & mask;
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/linux-master/arch/mips/mm/ |
H A D | c-r4k.c | 1011 c->icache.waybit = __ffs(icache_size/2); 1016 c->dcache.waybit= __ffs(dcache_size/2); 1093 c->icache.waybit = __ffs(icache_size / c->icache.ways); 1098 c->dcache.waybit = __ffs(dcache_size / c->dcache.ways); 1192 c->icache.waybit = __ffs(icache_size/c->icache.ways); 1216 c->dcache.waybit = __ffs(dcache_size/c->dcache.ways);
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/linux-master/drivers/pinctrl/aspeed/ |
H A D | pinctrl-aspeed.c | 551 (val & pconf->mask) >> __ffs(pconf->mask)); 599 val = pmap->val << __ffs(pconf->mask);
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/linux-master/drivers/md/ |
H A D | dm-switch.c | 84 sctx->region_size_bits = __ffs(sctx->region_size); 95 sctx->region_entries_per_slot_bits = __ffs(sctx->region_entries_per_slot);
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H A D | dm-stripe.c | 148 sc->stripes_shift = __ffs(stripes); 165 sc->chunk_size_shift = __ffs(chunk_size);
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/linux-master/drivers/irqchip/ |
H A D | irq-loongson-liointc.c | 92 int bit = __ffs(pending); 271 int bit = __ffs(pending);
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/linux-master/sound/soc/codecs/ |
H A D | tas2780.c | 383 left_slot = __ffs(tx_mask); 388 right_slot = __ffs(tx_mask);
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/linux-master/drivers/gpu/drm/nouveau/nvkm/engine/disp/ |
H A D | outp.c | 125 (ior->func->route.set || ior->id == __ffs(outp->info.or))) 135 (ior->func->route.set || ior->id == __ffs(outp->info.or)))
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/linux-master/drivers/gpu/drm/msm/ |
H A D | msm_iommu.c | 50 pgsizes &= GENMASK(__ffs(addr_merge), 0); 66 pgsize_idx_next = __ffs(pgsizes);
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/linux-master/drivers/net/ipa/ |
H A D | ipa_table.c | 246 u32 endpoint_id = __ffs(ep_mask); 529 u32 endpoint_id = __ffs(ep_mask);
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/linux-master/drivers/clk/renesas/ |
H A D | rcar-gen4-cpg.c | 204 mult = 32 - (val >> __ffs(zclk->mask)); 255 cpg_reg_modify(zclk->reg, zclk->mask, (32 - mult) << __ffs(zclk->mask));
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/linux-master/drivers/char/agp/ |
H A D | alpha-agp.c | 170 aper_size->page_order = __ffs(aper_size->num_entries / 1024);
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/linux-master/drivers/mtd/lpddr/ |
H A D | qinfo_probe.c | 179 __ffs(retlpddr->qinfo->HWPartsNum);
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/linux-master/drivers/gpio/ |
H A D | gpio-kempld.c | 130 return evt ? __ffs(evt) : 16;
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/linux-master/arch/mips/loongson32/common/ |
H A D | irq.c | 124 irq = LS1X_IRQ(n, __ffs(int_status));
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/linux-master/drivers/staging/media/ipu3/ |
H A D | ipu3-dmamap.c | 239 order = __ffs(IPU3_PAGE_SIZE);
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