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Searched refs:amount (Results 1 – 25 of 41) sorted by relevance

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/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/
A Dnv20.c38 uint32_t amount, off; in nv20_devinit_meminit() local
53 amount = nvkm_rd32(device, 0x10020c); in nv20_devinit_meminit()
54 for (off = amount; off > 0x2000000; off -= 0x2000000) in nv20_devinit_meminit()
57 amount = nvkm_rd32(device, 0x10020c); in nv20_devinit_meminit()
58 if (amount != fbmem_peek(fb, amount - 4)) in nv20_devinit_meminit()
/drivers/gpu/drm/nouveau/
A Dnouveau_bo5039.c52 u32 amount, stride, height; in nv50_bo_move_m2mf() local
58 amount = min(length, (u64)(4 * 1024 * 1024)); in nv50_bo_move_m2mf()
60 height = amount / stride; in nv50_bo_move_m2mf()
128 length -= amount; in nv50_bo_move_m2mf()
129 src_offset += amount; in nv50_bo_move_m2mf()
130 dst_offset += amount; in nv50_bo_move_m2mf()
/drivers/scsi/
A DBusLogic.h1223 unsigned int amount) in blogic_addcount() argument
1225 bytecount->units += amount; in blogic_addcount()
1237 unsigned int amount) in blogic_incszbucket() argument
1240 if (amount < 8 * 1024) { in blogic_incszbucket()
1241 if (amount < 2 * 1024) in blogic_incszbucket()
1242 index = (amount < 1 * 1024 ? 0 : 1); in blogic_incszbucket()
1244 index = (amount < 4 * 1024 ? 2 : 3); in blogic_incszbucket()
1245 } else if (amount < 128 * 1024) { in blogic_incszbucket()
1246 if (amount < 32 * 1024) in blogic_incszbucket()
1247 index = (amount < 16 * 1024 ? 4 : 5); in blogic_incszbucket()
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/drivers/pci/hotplug/
A Dibmphp_pci.c1067 amount = kzalloc(sizeof(*amount), GFP_KERNEL); in scan_behind_bridge()
1068 if (amount == NULL) in scan_behind_bridge()
1093 return amount; in scan_behind_bridge()
1100 return amount; in scan_behind_bridge()
1104 return amount; in scan_behind_bridge()
1163 amount->not_correct = 1; in scan_behind_bridge()
1166 if ((amount->io) && (amount->io < IOBRIDGE)) in scan_behind_bridge()
1167 amount->io = IOBRIDGE; in scan_behind_bridge()
1168 if ((amount->mem) && (amount->mem < MEMBRIDGE)) in scan_behind_bridge()
1170 if ((amount->pfmem) && (amount->pfmem < MEMBRIDGE)) in scan_behind_bridge()
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/drivers/usb/gadget/function/
A Df_mass_storage.c614 unsigned int amount; in do_read() local
658 amount = min_t(loff_t, amount, in do_read()
671 if (amount == 0) { in do_read()
745 unsigned int amount; in do_write() local
874 amount = min(amount, bh->bulk_out_intended_length); in do_write()
877 amount = round_down(amount, curlun->blksize); in do_write()
878 if (amount == 0) in do_write()
960 unsigned int amount; in do_verify() local
1008 amount = min_t(loff_t, amount, in do_verify()
1010 if (amount == 0) { in do_verify()
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/drivers/gpu/drm/amd/amdgpu/
A Datombios_crtc.c292 args.v3.usSpreadSpectrumAmount = cpu_to_le16(ss->amount); in amdgpu_atombios_crtc_program_ss()
867 u32 amount = (((fb_div * 10) + frac_fb_div) * in amdgpu_atombios_crtc_set_pll() local
870 amdgpu_crtc->ss.amount = (amount / 10) & ATOM_PPLL_SS_AMOUNT_V2_FBDIV_MASK; in amdgpu_atombios_crtc_set_pll()
871 amdgpu_crtc->ss.amount |= ((amount - (amount / 10)) << ATOM_PPLL_SS_AMOUNT_V2_NFRAC_SHIFT) & in amdgpu_atombios_crtc_set_pll()
874 step_size = (4 * amount * ref_div * ((u32)amdgpu_crtc->ss.rate * 2048)) / in amdgpu_atombios_crtc_set_pll()
877 step_size = (2 * amount * ref_div * ((u32)amdgpu_crtc->ss.rate * 2048)) / in amdgpu_atombios_crtc_set_pll()
A Damdgpu_mode.h455 uint16_t amount; member
/drivers/usb/misc/
A Dadutux.c384 size_t amount = min(bytes_to_read, data_in_secondary); in adu_read() local
385 if (copy_to_user(buffer, dev->read_buffer_secondary+dev->secondary_head, amount)) { in adu_read()
389 dev->secondary_head += amount; in adu_read()
390 bytes_read += amount; in adu_read()
391 bytes_to_read -= amount; in adu_read()
/drivers/net/xen-netback/
A Dnetback.c404 int amount = data_len > txp->size ? txp->size : data_len; in xenvif_get_requests() local
419 if (cop->dest.offset + amount > XEN_PAGE_SIZE) { in xenvif_get_requests()
420 amount = XEN_PAGE_SIZE - cop->dest.offset; in xenvif_get_requests()
425 cop->len = amount; in xenvif_get_requests()
436 data_len -= amount; in xenvif_get_requests()
438 if (amount == txp->size) { in xenvif_get_requests()
457 txp->offset += amount; in xenvif_get_requests()
458 txp->size -= amount; in xenvif_get_requests()
/drivers/gpu/drm/radeon/
A Datombios_crtc.c496 args.v3.usSpreadSpectrumAmount = cpu_to_le16(ss->amount); in atombios_crtc_program_ss()
515 args.v2.usSpreadSpectrumAmount = cpu_to_le16(ss->amount); in atombios_crtc_program_ss()
1114 u32 amount = (((fb_div * 10) + frac_fb_div) * in atombios_crtc_set_pll() local
1117 radeon_crtc->ss.amount = (amount / 10) & ATOM_PPLL_SS_AMOUNT_V2_FBDIV_MASK; in atombios_crtc_set_pll()
1118 radeon_crtc->ss.amount |= ((amount - (amount / 10)) << ATOM_PPLL_SS_AMOUNT_V2_NFRAC_SHIFT) & in atombios_crtc_set_pll()
1121 step_size = (4 * amount * ref_div * ((u32)radeon_crtc->ss.rate * 2048)) / in atombios_crtc_set_pll()
1124 step_size = (2 * amount * ref_div * ((u32)radeon_crtc->ss.rate * 2048)) / in atombios_crtc_set_pll()
/drivers/media/platform/raspberrypi/rp1-cfe/
A Dcsi2.c237 u32 amount; in csi2_isr_handle_errors() local
247 amount = (v & CSI2_DISCARDS_AMOUNT_MASK) >> in csi2_isr_handle_errors()
252 csi2->discards_table[vc][i] += amount; in csi2_isr_handle_errors()
/drivers/staging/iio/Documentation/
A Dsysfs-bus-iio-adc-ad7280a8 enable for the programmed amount of time, before it
/drivers/net/wireless/broadcom/brcm80211/
A DKconfig35 issues. This option adds a small amount of overhead when tracing
/drivers/ras/
A DKconfig17 time, i.e. the amount of time a device is actually operating as the
/drivers/scsi/qla2xxx/
A Dqla_inline.h465 static void qla_atomic_dtz(atomic_t *v, int amount) in qla_atomic_dtz() argument
471 dec = c - amount; in qla_atomic_dtz()
/drivers/watchdog/
A DKconfig402 and if it does, it reboots your system after a certain amount of
1136 it does, it reboots your computer after a certain amount of time.
1249 a certain amount of time.
1262 amount of time.
1446 amount of time.
1512 amount of time.
1582 and if it does, it reboots your computer after a certain amount of
1610 amount of time.
1669 amount of time.
1683 and if it does, it reboots your computer after a certain amount of
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/drivers/cpuidle/
A DKconfig42 for polling for a certain amount of time before entering idle
/drivers/net/wwan/
A Dwwan_core.c889 int amount = 0; in wwan_port_fops_ioctl() local
893 amount += skb->len; in wwan_port_fops_ioctl()
896 return put_user(amount, (int __user *)arg); in wwan_port_fops_ioctl()
/drivers/staging/media/ipu7/
A Dipu7-isys.c599 static int alloc_fw_msg_bufs(struct ipu7_isys *isys, int amount) in alloc_fw_msg_bufs() argument
607 for (i = 0; i < amount; i++) { in alloc_fw_msg_bufs()
619 if (i == amount) in alloc_fw_msg_bufs()
/drivers/media/pci/intel/ipu6/
A Dipu6-isys.c948 static int alloc_fw_msg_bufs(struct ipu6_isys *isys, int amount) in alloc_fw_msg_bufs() argument
955 for (i = 0; i < amount; i++) { in alloc_fw_msg_bufs()
967 if (i == amount) in alloc_fw_msg_bufs()
/drivers/nvme/target/
A Dfcloop.c1631 int starting, amount; in fcloop_set_cmd_drop() local
1633 if (sscanf(buf, "%x:%d:%d", &opcode, &starting, &amount) != 3) in fcloop_set_cmd_drop()
1644 drop_amount = amount - 1; in fcloop_set_cmd_drop()
/drivers/pinctrl/intel/
A DKconfig13 so only a small amount is available for gpio use.
/drivers/usb/core/
A Ddevio.c146 static int usbfs_increase_memory_usage(u64 amount) in usbfs_increase_memory_usage() argument
157 total_mem = usbfs_memory_usage + amount; in usbfs_increase_memory_usage()
168 static void usbfs_decrease_memory_usage(u64 amount) in usbfs_decrease_memory_usage() argument
173 if (amount > usbfs_memory_usage) in usbfs_decrease_memory_usage()
176 usbfs_memory_usage -= amount; in usbfs_decrease_memory_usage()
/drivers/s390/char/
A DKconfig166 Specify the default amount of memory in MiB reserved for the z/VM CP
/drivers/net/wireless/ath/ath9k/
A DKconfig87 SAR is the unit of measurement for the amount of radio frequency(RF)

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