| /Linux-v5.10/drivers/gpu/drm/amd/display/dc/basics/ |
| D | vector.c | 34 uint32_t capacity, in dal_vector_construct() argument
39 if (!struct_size || !capacity) { in dal_vector_construct()
45 vector->container = kcalloc(capacity, struct_size, GFP_KERNEL); in dal_vector_construct()
48 vector->capacity = capacity; in dal_vector_construct()
88 vector->capacity = count; in dal_vector_presized_costruct()
116 uint32_t capacity, in dal_vector_create() argument
124 if (dal_vector_construct(vector, ctx, capacity, struct_size)) in dal_vector_create()
137 vector->capacity = 0; in dal_vector_destruct()
212 if (vector->count == vector->capacity) { in dal_vector_insert_at()
215 calc_increased_capacity(vector->capacity))) in dal_vector_insert_at()
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| /Linux-v5.10/drivers/misc/vmw_vmci/ |
| D | vmci_handle_array.c | 11 static size_t handle_arr_calc_size(u32 capacity) in handle_arr_calc_size() argument
14 capacity * sizeof(struct vmci_handle); in handle_arr_calc_size()
17 struct vmci_handle_arr *vmci_handle_arr_create(u32 capacity, u32 max_capacity) in vmci_handle_arr_create() argument
21 if (max_capacity == 0 || capacity > max_capacity) in vmci_handle_arr_create()
24 if (capacity == 0) in vmci_handle_arr_create()
25 capacity = min((u32)VMCI_HANDLE_ARRAY_DEFAULT_CAPACITY, in vmci_handle_arr_create()
28 array = kmalloc(handle_arr_calc_size(capacity), GFP_ATOMIC); in vmci_handle_arr_create()
32 array->capacity = capacity; in vmci_handle_arr_create()
49 if (unlikely(array->size >= array->capacity)) { in vmci_handle_arr_append_entry()
52 u32 capacity_bump = min(array->max_capacity - array->capacity, in vmci_handle_arr_append_entry()
[all …]
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| /Linux-v5.10/drivers/scsi/ |
| D | scsicam.c | 61 bool scsi_partsize(struct block_device *bdev, sector_t capacity, int geom[3]) in scsi_partsize() argument
125 geom[2] = (unsigned long)capacity / in scsi_partsize()
176 static int setsize(unsigned long capacity, unsigned int *cyls, unsigned int *hds, in setsize() argument
186 heads = capacity / temp; /* Compute value for number of heads */ in setsize()
187 if (capacity % temp) { /* If no remainder, done! */ in setsize()
190 sectors = capacity / temp; /* Compute value for sectors per in setsize()
192 if (capacity % temp) { /* If no remainder, done! */ in setsize()
195 cylinders = capacity / temp; /* Compute number of cylinders */ in setsize()
219 int scsicam_bios_param(struct block_device *bdev, sector_t capacity, int *ip) in scsicam_bios_param() argument
221 u64 capacity64 = capacity; /* Suppress gcc warning */ in scsicam_bios_param()
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| D | sd_zbc.c | 62 zone.capacity = zone.len; in sd_zbc_parse_report()
197 sector_t capacity = logical_to_sectors(sdkp->device, sdkp->capacity); in sd_zbc_report_zones() local
208 if (!capacity) in sd_zbc_report_zones()
216 while (zone_idx < nr_zones && sector < capacity) { in sd_zbc_report_zones()
612 if (sdkp->capacity != max_lba + 1) { in sd_zbc_check_capacity()
616 (unsigned long long)sdkp->capacity, in sd_zbc_check_capacity()
618 sdkp->capacity = max_lba + 1; in sd_zbc_check_capacity()
639 if (!sd_is_zoned(sdkp) || !sdkp->capacity) in sd_zbc_print_zones()
642 if (sdkp->capacity & (sdkp->zone_blocks - 1)) in sd_zbc_print_zones()
739 sdkp->capacity = 0; in sd_zbc_revalidate_zones()
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| /Linux-v5.10/Documentation/scheduler/ |
| D | sched-capacity.rst | 16 CPU capacity is a measure of the performance a CPU can reach, normalized against
18 asymmetric CPU capacity systems, as they contain CPUs of different capacities.
20 Disparity in maximum attainable performance (IOW in maximum CPU capacity) stems
36 capacity(cpu) = work_per_hz(cpu) * max_freq(cpu)
41 Two different capacity values are used within the scheduler. A CPU's
42 ``capacity_orig`` is its maximum attainable capacity, i.e. its maximum
43 attainable performance level. A CPU's ``capacity`` is its ``capacity_orig`` to
47 Note that a CPU's ``capacity`` is solely intended to be used by the CFS class,
49 the term ``capacity`` interchangeably with ``capacity_orig`` for the sake of
58 Consider an hypothetical dual-core asymmetric CPU capacity system where
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/arm/ |
| D | cpu-capacity.txt | 2 ARM CPUs capacity bindings
15 2 - CPU capacity definition
18 CPU capacity is a number that provides the scheduler information about CPUs
27 final capacity should, however, be:
43 3 - capacity-dmips-mhz
46 capacity-dmips-mhz is an optional cpu node [1] property: u32 value
47 representing CPU capacity expressed in normalized DMIPS/MHz. At boot time, the
48 maximum frequency available to the cpu is then used to calculate the capacity
51 capacity-dmips-mhz property is all-or-nothing: if it is specified for a cpu
53 fall back to the default capacity value for every CPU. If cpufreq is not
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| /Linux-v5.10/arch/arm/kernel/ |
| D | topology.c | 91 unsigned long capacity = 0; in parse_dt_topology() local
128 capacity = ((be32_to_cpup(rate)) >> 20) * cpu_eff->efficiency; in parse_dt_topology()
131 if (capacity < min_capacity) in parse_dt_topology()
132 min_capacity = capacity; in parse_dt_topology()
135 if (capacity > max_capacity) in parse_dt_topology()
136 max_capacity = capacity; in parse_dt_topology()
138 cpu_capacity(cpu) = capacity; in parse_dt_topology()
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| /Linux-v5.10/drivers/power/supply/ |
| D | ds2782_battery.c | 49 int (*get_battery_capacity)(struct ds278x_info *info, int *capacity);
62 int capacity; member
161 static int ds2782_get_capacity(struct ds278x_info *info, int *capacity) in ds2782_get_capacity() argument
169 *capacity = raw; in ds2782_get_capacity()
201 static int ds2786_get_capacity(struct ds278x_info *info, int *capacity) in ds2786_get_capacity() argument
210 *capacity = raw/2 ; in ds2786_get_capacity()
218 int capacity; in ds278x_get_status() local
224 err = info->ops->get_battery_capacity(info, &capacity); in ds278x_get_status()
228 info->capacity = capacity; in ds278x_get_status()
230 if (capacity == 100) in ds278x_get_status()
[all …]
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| D | rx51_battery.c | 134 int capacity = rx51_battery_read_adc(di->channel_bsi); in rx51_battery_read_capacity() local
136 if (capacity < 0) { in rx51_battery_read_capacity()
137 dev_err(di->dev, "Could not read ADC: %d\n", capacity); in rx51_battery_read_capacity()
138 return capacity; in rx51_battery_read_capacity()
141 return 1280 * (1200 * capacity)/(1024 - capacity); in rx51_battery_read_capacity()
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | exynos5420-cpus.dtsi | 34 capacity-dmips-mhz = <1024>;
46 capacity-dmips-mhz = <1024>;
58 capacity-dmips-mhz = <1024>;
70 capacity-dmips-mhz = <1024>;
82 capacity-dmips-mhz = <539>;
94 capacity-dmips-mhz = <539>;
106 capacity-dmips-mhz = <539>;
118 capacity-dmips-mhz = <539>;
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| D | exynos5422-cpus.dtsi | 33 capacity-dmips-mhz = <539>;
46 capacity-dmips-mhz = <539>;
59 capacity-dmips-mhz = <539>;
72 capacity-dmips-mhz = <539>;
85 capacity-dmips-mhz = <1024>;
98 capacity-dmips-mhz = <1024>;
111 capacity-dmips-mhz = <1024>;
124 capacity-dmips-mhz = <1024>;
|
| /Linux-v5.10/drivers/staging/fwserial/ |
| D | dma_fifo.c | 61 int capacity; in dma_fifo_alloc() local
67 capacity = size + align * open_limit + align * DMA_FIFO_GUARD; in dma_fifo_alloc()
68 fifo->data = kmalloc(capacity, gfp_mask); in dma_fifo_alloc()
82 fifo->capacity = capacity; in dma_fifo_alloc()
153 ofs = fifo->in % fifo->capacity; in dma_fifo_in()
154 l = min(n, fifo->capacity - ofs); in dma_fifo_in()
202 ofs = fifo->out % fifo->capacity; in dma_fifo_out_pend()
203 l = fifo->capacity - ofs; in dma_fifo_out_pend()
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| /Linux-v5.10/arch/arm64/boot/dts/amlogic/ |
| D | meson-g12b.dtsi | 51 capacity-dmips-mhz = <592>;
61 capacity-dmips-mhz = <592>;
71 capacity-dmips-mhz = <1024>;
81 capacity-dmips-mhz = <1024>;
91 capacity-dmips-mhz = <1024>;
101 capacity-dmips-mhz = <1024>;
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| /Linux-v5.10/drivers/gpu/drm/amd/display/dmub/inc/ |
| D | dmub_cmd.h | 795 uint32_t capacity; member
805 uint32_t capacity; member
824 data_count = rb->capacity - (rb->rptr - rb->wrpt); in dmub_rb_full()
826 return (data_count == (rb->capacity - DMUB_RB_CMD_SIZE)); in dmub_rb_full()
845 if (rb->wrpt >= rb->capacity) in dmub_rb_push_front()
846 rb->wrpt %= rb->capacity; in dmub_rb_push_front()
864 if (rb->wrpt >= rb->capacity) in dmub_rb_out_push_front()
865 rb->wrpt %= rb->capacity; in dmub_rb_out_push_front()
907 if (rb->rptr >= rb->capacity) in dmub_rb_pop_front()
908 rb->rptr %= rb->capacity; in dmub_rb_pop_front()
[all …]
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| /Linux-v5.10/drivers/ide/ |
| D | ide-disk.c | 300 u64 capacity, set_max; in ide_disk_hpa_get_native_capacity() local
302 capacity = drive->capacity64; in ide_disk_hpa_get_native_capacity()
310 if (set_max == capacity + 1) in ide_disk_hpa_get_native_capacity()
328 u64 capacity, set_max; in idedisk_check_hpa() local
331 capacity = drive->capacity64; in idedisk_check_hpa()
334 if (set_max <= capacity) in idedisk_check_hpa()
343 capacity, sectors_to_MB(capacity), in idedisk_check_hpa()
528 unsigned long long capacity; in update_flush() local
538 capacity = ide_gd_capacity(drive); in update_flush()
542 capacity <= (1ULL << 28) || in update_flush()
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| /Linux-v5.10/drivers/gpu/drm/amd/display/include/ |
| D | vector.h | 33 uint32_t capacity; member
40 uint32_t capacity,
45 uint32_t capacity,
104 bool dal_vector_reserve(struct vector *vector, uint32_t capacity);
|
| /Linux-v5.10/drivers/base/ |
| D | arch_topology.c | 61 void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity) in topology_set_cpu_scale() argument
63 per_cpu(cpu_scale, cpu) = capacity; in topology_set_cpu_scale()
142 u64 capacity; in topology_normalize_cpu_scale() local
151 capacity = raw_capacity[cpu] * per_cpu(freq_factor, cpu); in topology_normalize_cpu_scale()
152 capacity_scale = max(capacity, capacity_scale); in topology_normalize_cpu_scale()
157 capacity = raw_capacity[cpu] * per_cpu(freq_factor, cpu); in topology_normalize_cpu_scale()
158 capacity = div64_u64(capacity << SCHED_CAPACITY_SHIFT, in topology_normalize_cpu_scale()
160 topology_set_cpu_scale(cpu, capacity); in topology_normalize_cpu_scale()
|
| /Linux-v5.10/drivers/usb/storage/ |
| D | sddr55.c | 87 unsigned long capacity; /* Size of card in bytes */ member
650 if (!info->capacity) in sddr55_read_map()
653 numblocks = info->capacity >> (info->blockshift + info->pageshift); in sddr55_read_map()
788 unsigned long capacity; in sddr55_transport() local
862 capacity = sddr55_get_capacity(us); in sddr55_transport()
864 if (!capacity) { in sddr55_transport()
869 info->capacity = capacity; in sddr55_transport()
875 info->max_log_blks = ((info->capacity >> (info->pageshift + info->blockshift)) / 256) * 250; in sddr55_transport()
881 capacity = (capacity / 256) * 250; in sddr55_transport()
883 capacity /= PAGESIZE; in sddr55_transport()
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| /Linux-v5.10/Documentation/power/ |
| D | power_supply_class.rst | 63 | **Because both "charge" (µAh) and "energy" (µWh) represents "capacity" |
67 | attributes represents capacity in µAh only. |
69 | attributes represents capacity in µWh only. |
71 | attribute represents capacity in *percents*, from 0 to 100. |
108 between voltage and battery capacity, but some dumb
109 batteries use voltage for very approximated calculation of capacity.
146 (typically 20% of battery capacity).
151 this setting (typically 10% of battery capacity).
184 capacity in percents.
186 minimum capacity alert value in percents.
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| /Linux-v5.10/drivers/net/wireless/st/cw1200/ |
| D | queue.c | 116 if (queue->num_queued <= (queue->capacity >> 1)) { in __cw1200_queue_gc()
164 size_t capacity, in cw1200_queue_init() argument
171 queue->capacity = capacity; in cw1200_queue_init()
180 queue->pool = kcalloc(capacity, sizeof(struct cw1200_queue_item), in cw1200_queue_init()
193 for (i = 0; i < capacity; ++i) in cw1200_queue_init()
250 queue->capacity = 0; in cw1200_queue_deinit()
316 (queue->capacity - (num_present_cpus() - 1))) { in cw1200_queue_put()
385 } else if (item_id >= (unsigned) queue->capacity) { in cw1200_queue_requeue()
456 } else if (item_id >= (unsigned) queue->capacity) { in cw1200_queue_remove()
476 (queue->num_queued <= (queue->capacity >> 1))) { in cw1200_queue_remove()
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| /Linux-v5.10/arch/arm64/boot/dts/qcom/ |
| D | sdm660.dtsi | 43 capacity-dmips-mhz = <1024>;
62 capacity-dmips-mhz = <1024>;
77 capacity-dmips-mhz = <1024>;
92 capacity-dmips-mhz = <1024>;
107 capacity-dmips-mhz = <640>;
126 capacity-dmips-mhz = <640>;
141 capacity-dmips-mhz = <640>;
156 capacity-dmips-mhz = <640>;
|
| /Linux-v5.10/block/ |
| D | blk-zoned.c | 159 sector_t capacity = get_capacity(disk); in blkdev_report_zones() local
165 if (!nr_zones || sector >= capacity) in blkdev_report_zones()
208 sector_t capacity = get_capacity(bdev->bd_disk); in blkdev_zone_mgmt() local
222 if (end_sector <= sector || end_sector > capacity) in blkdev_zone_mgmt()
230 if ((nr_sectors & (zone_sectors - 1)) && end_sector != capacity) in blkdev_zone_mgmt()
406 sector_t capacity = get_capacity(disk); in blk_revalidate_zone_cb() local
420 args->nr_zones = (capacity + zone->len - 1) >> ilog2(zone->len); in blk_revalidate_zone_cb()
421 } else if (zone->start + args->zone_sectors < capacity) { in blk_revalidate_zone_cb()
|
| /Linux-v5.10/include/scsi/ |
| D | scsicam.h | 16 int scsicam_bios_param(struct block_device *bdev, sector_t capacity, int *ip);
17 bool scsi_partsize(struct block_device *bdev, sector_t capacity, int geom[3]);
|
| /Linux-v5.10/drivers/net/wireless/intel/iwlwifi/dvm/ |
| D | main.c | 404 u32 capacity, u32 mode) in iwl_print_cont_event_trace() argument
429 if (WARN_ON(num_events > capacity - start_idx)) in iwl_print_cont_event_trace()
430 num_events = capacity - start_idx; in iwl_print_cont_event_trace()
454 u32 capacity; /* event log capacity in # entries */ in iwl_continuous_event_trace() local
456 u32 capacity; in iwl_continuous_event_trace() member
470 capacity = read.capacity; in iwl_continuous_event_trace()
482 if (unlikely(next_entry == capacity)) in iwl_continuous_event_trace()
500 capacity, mode); in iwl_continuous_event_trace()
516 capacity - priv->event_log.next_entry, in iwl_continuous_event_trace()
517 capacity, mode); in iwl_continuous_event_trace()
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| /Linux-v5.10/arch/arm64/boot/dts/arm/ |
| D | juno-r1.dts | 101 capacity-dmips-mhz = <1024>;
118 capacity-dmips-mhz = <1024>;
135 capacity-dmips-mhz = <578>;
152 capacity-dmips-mhz = <578>;
169 capacity-dmips-mhz = <578>;
186 capacity-dmips-mhz = <578>;
|
