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Searched refs:granularity (Results 1 – 25 of 136) sorted by relevance

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/linux-6.6.21/drivers/gpu/drm/amd/display/dc/dml/
Ddml_inline_defs.h67 static inline double dml_ceil(double a, double granularity) in dml_ceil() argument
69 return (double) dcn_bw_ceil2(a, granularity); in dml_ceil()
72 static inline double dml_floor(double a, double granularity) in dml_floor() argument
74 return (double) dcn_bw_floor2(a, granularity); in dml_floor()
115 static inline double dml_ceil_ex(double x, double granularity) in dml_ceil_ex() argument
117 return (double) dcn_bw_ceil2(x, granularity); in dml_ceil_ex()
120 static inline double dml_floor_ex(double x, double granularity) in dml_floor_ex() argument
122 return (double) dcn_bw_floor2(x, granularity); in dml_floor_ex()
/linux-6.6.21/drivers/acpi/acpica/
Drsaddr.c41 {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.address16.address.granularity),
42 AML_OFFSET(address16.granularity),
79 {ACPI_RSC_MOVE32, ACPI_RS_OFFSET(data.address32.address.granularity),
80 AML_OFFSET(address32.granularity),
117 {ACPI_RSC_MOVE64, ACPI_RS_OFFSET(data.address64.address.granularity),
118 AML_OFFSET(address64.granularity),
162 ACPI_RS_OFFSET(data.ext_address64.address.granularity),
163 AML_OFFSET(ext_address64.granularity),
Damlresrc.h224 u64 granularity; member
236 AML_RESOURCE_ADDRESS_COMMON u64 granularity; member
245 AML_RESOURCE_ADDRESS_COMMON u32 granularity; member
254 AML_RESOURCE_ADDRESS_COMMON u16 granularity; member
Drsdumpinfo.c150 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address.granularity),
167 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address.granularity),
184 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address.granularity),
201 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address.granularity),
/linux-6.6.21/drivers/gpu/drm/vmwgfx/
Dvmwgfx_blit.c113 return round_down(offset + diff_offs, granularity); \
126 if (diff_offs >= size || granularity == sizeof(_type)) \
149 size_t granularity) in vmw_find_first_diff() argument
165 granularity); in vmw_find_first_diff()
186 return round_down(location, granularity); \
200 if (location < 0 || granularity == sizeof(_type)) \
221 size_t granularity) in vmw_find_last_diff() argument
233 granularity); in vmw_find_last_diff()
/linux-6.6.21/sound/pci/lola/
Dlola.c39 static int granularity[SNDRV_CARDS] = { variable
48 module_param_array(granularity, int, NULL, 0444);
49 MODULE_PARM_DESC(granularity, "Granularity value");
419 lola_set_granularity(chip, chip->granularity, true); in lola_reset_setups()
517 if (chip->granularity != LOLA_GRANULARITY_MIN) in lola_parse_tree()
518 lola_set_granularity(chip, chip->granularity, true); in lola_parse_tree()
556 chip->granularity = granularity[dev]; in lola_create()
557 switch (chip->granularity) { in lola_create()
570 chip->granularity, LOLA_GRANULARITY_MAX); in lola_create()
571 chip->granularity = LOLA_GRANULARITY_MAX; in lola_create()
Dlola_clock.c59 if (!chip->granularity) in check_gran_clock_compatibility()
81 if (val == chip->granularity) in lola_set_granularity()
93 chip->granularity = val; in lola_set_granularity()
279 if (!check_gran_clock_compatibility(chip, chip->granularity, freq)) in lola_set_clock()
Dlola_pcm.c42 if (chip->granularity) { in lola_get_tstamp()
44 tstamp += (wait_banks + 1) * chip->granularity - 1; in lola_get_tstamp()
45 tstamp -= tstamp % chip->granularity; in lola_get_tstamp()
239 chip->granularity); in lola_pcm_open()
241 chip->granularity); in lola_pcm_open()
/linux-6.6.21/arch/powerpc/boot/
Dsimple_alloc.c125 unsigned long granularity, unsigned long max_allocs) in simple_alloc_init() argument
129 heap_size = _ALIGN_UP(heap_size, granularity); in simple_alloc_init()
130 alloc_min = granularity; in simple_alloc_init()
/linux-6.6.21/block/
Dblk-settings.c493 unsigned int granularity = max(lim->physical_block_size, lim->io_min); in queue_limit_alignment_offset() local
494 unsigned int alignment = sector_div(sector, granularity >> SECTOR_SHIFT) in queue_limit_alignment_offset()
497 return (granularity + lim->alignment_offset - alignment) % granularity; in queue_limit_alignment_offset()
503 unsigned int alignment, granularity, offset; in queue_limit_discard_alignment() local
510 granularity = lim->discard_granularity >> SECTOR_SHIFT; in queue_limit_discard_alignment()
511 if (!granularity) in queue_limit_discard_alignment()
515 offset = sector_div(sector, granularity); in queue_limit_discard_alignment()
518 offset = (granularity + alignment - offset) % granularity; in queue_limit_discard_alignment()
Dblk-merge.c112 unsigned int max_discard_sectors, granularity; in bio_split_discard() local
119 granularity = max(lim->discard_granularity >> 9, 1U); in bio_split_discard()
123 max_discard_sectors -= max_discard_sectors % granularity; in bio_split_discard()
140 ((lim->discard_alignment >> 9) % granularity); in bio_split_discard()
141 tmp = sector_div(tmp, granularity); in bio_split_discard()
/linux-6.6.21/drivers/cxl/
Dcxl.h77 static inline int eig_to_granularity(u16 eig, unsigned int *granularity) in eig_to_granularity() argument
81 *granularity = CXL_DECODER_MIN_GRANULARITY << eig; in eig_to_granularity()
102 static inline int granularity_to_eig(int granularity, u16 *eig) in granularity_to_eig() argument
104 if (granularity > SZ_16K || granularity < CXL_DECODER_MIN_GRANULARITY || in granularity_to_eig()
105 !is_power_of_2(granularity)) in granularity_to_eig()
107 *eig = ilog2(granularity) - 8; in granularity_to_eig()
/linux-6.6.21/drivers/pci/pcie/
Dptm.c168 int pci_enable_ptm(struct pci_dev *dev, u8 *granularity) in pci_enable_ptm() argument
179 if (granularity) in pci_enable_ptm()
180 *granularity = dev->ptm_granularity; in pci_enable_ptm()
/linux-6.6.21/fs/cachefiles/
Dio.c198 loff_t start, size_t len, size_t granularity, in cachefiles_query_occupancy() argument
213 granularity = max_t(size_t, object->volume->cache->bsize, granularity); in cachefiles_query_occupancy()
226 if (round_up(off, granularity) >= start + len) in cachefiles_query_occupancy()
238 off = round_up(off, granularity); in cachefiles_query_occupancy()
239 off2 = round_down(off2, granularity); in cachefiles_query_occupancy()
/linux-6.6.21/drivers/thunderbolt/
Dusb4.c2596 int usb4_dp_port_set_granularity(struct tb_port *port, int granularity) in usb4_dp_port_set_granularity() argument
2611 switch (granularity) { in usb4_dp_port_set_granularity()
2642 u32 val, granularity; in usb4_dp_port_set_estimated_bandwidth() local
2651 granularity = ret; in usb4_dp_port_set_estimated_bandwidth()
2659 val |= (bw / granularity) << ADP_DP_CS_2_ESTIMATED_BW_SHIFT; in usb4_dp_port_set_estimated_bandwidth()
2675 u32 val, granularity; in usb4_dp_port_allocated_bandwidth() local
2684 granularity = ret; in usb4_dp_port_allocated_bandwidth()
2694 return val * granularity; in usb4_dp_port_allocated_bandwidth()
2769 u32 val, granularity; in usb4_dp_port_allocate_bandwidth() local
2778 granularity = ret; in usb4_dp_port_allocate_bandwidth()
[all …]
/linux-6.6.21/drivers/gpu/drm/i915/
DKconfig.profile16 int "Timeout for unsignaled foreign fences (ms, jiffy granularity)"
56 int "Preempt timeout (ms, jiffy granularity)"
74 int "Preempt timeout for compute engines (ms, jiffy granularity)"
124 int "Scheduling quantum for userspace batches (ms, jiffy granularity)"
/linux-6.6.21/Documentation/ABI/testing/
Dsysfs-memory-page-offline13 The offlining is done in kernel specific granularity.
38 The offlining is done in kernel specific granularity.
/linux-6.6.21/tools/testing/cxl/test/
Dcxl.c205 .granularity = 4,
220 .granularity = 4,
235 .granularity = 4,
250 .granularity = 4,
265 .granularity = 4,
280 .granularity = 4,
297 .granularity = 4,
313 .granularity = 0,
329 .granularity = 0,
790 eig_to_granularity(window->granularity, &cxld->interleave_granularity); in mock_init_hdm_decoder()
/linux-6.6.21/drivers/staging/vme_user/
Dvme_fake.c158 unsigned int i, granularity = 0; in fake_slave_set() local
170 granularity = 0x10; in fake_slave_set()
173 granularity = 0x1000; in fake_slave_set()
176 granularity = 0x10000; in fake_slave_set()
179 granularity = 0x10000; in fake_slave_set()
195 vme_bound = vme_base + size - granularity; in fake_slave_set()
197 if (vme_base & (granularity - 1)) { in fake_slave_set()
201 if (vme_bound & (granularity - 1)) { in fake_slave_set()
Dvme_tsi148.c470 unsigned int i, addr = 0, granularity = 0; in tsi148_slave_set() local
486 granularity = 0x10; in tsi148_slave_set()
490 granularity = 0x1000; in tsi148_slave_set()
494 granularity = 0x10000; in tsi148_slave_set()
498 granularity = 0x10000; in tsi148_slave_set()
513 vme_bound = vme_base + size - granularity; in tsi148_slave_set()
518 if (vme_base_low & (granularity - 1)) { in tsi148_slave_set()
522 if (vme_bound_low & (granularity - 1)) { in tsi148_slave_set()
526 if (pci_offset_low & (granularity - 1)) { in tsi148_slave_set()
613 unsigned int i, granularity = 0, ctl = 0; in tsi148_slave_get() local
[all …]
/linux-6.6.21/sound/pci/pcxhr/
Dpcxhr_core.c1143 mgr->granularity); in pcxhr_stream_read_position()
1161 samples_to_add = mgr->granularity; in pcxhr_update_timer_pos()
1171 if (new_sample_count >= mgr->granularity) { in pcxhr_update_timer_pos()
1176 new_sample_count -= mgr->granularity; in pcxhr_update_timer_pos()
1286 if (tmp_diff > 0 && tmp_diff <= (2*mgr->granularity)) { in pcxhr_threaded_irq()
1302 else if (dsp_time_diff >= (2*mgr->granularity)) in pcxhr_threaded_irq()
1307 else if (dsp_time_diff % mgr->granularity) in pcxhr_threaded_irq()
/linux-6.6.21/include/acpi/
Dacrestyp.h286 u16 granularity; member
294 u32 granularity; member
302 u64 granularity; member
/linux-6.6.21/fs/xfs/
Dxfs_discard.c369 unsigned int granularity = in xfs_ioc_trim() local
392 range.minlen = max_t(u64, granularity, range.minlen); in xfs_ioc_trim()
/linux-6.6.21/Documentation/hwmon/
Dsl28cpld.rst27 granularity.
/linux-6.6.21/Documentation/scheduler/
Dsched-nice-design.rst52 right minimal granularity - and this translates to 5% CPU utilization.
60 coupling to timeslices and granularity it was not really viable.
92 (and granularity was made a separate concept from nice levels) and thus

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