Home
last modified time | relevance | path

Searched full:granularity (Results 1 – 25 of 424) sorted by relevance

12345678910>>...17

/linux/drivers/gpu/drm/amd/display/dc/dml/
H A Ddml_inline_defs.h67 static inline double dml_ceil(double a, double granularity) in dml_ceil() argument
69 if (granularity == 0) in dml_ceil()
71 return (double)dcn_bw_ceil2((float)a, (float)granularity); in dml_ceil()
74 static inline double dml_floor(double a, double granularity) in dml_floor() argument
76 if (granularity == 0) in dml_floor()
78 return (double)dcn_bw_floor2((float)a, (float)granularity); in dml_floor()
119 static inline double dml_ceil_ex(double x, double granularity) in dml_ceil_ex() argument
121 if (granularity == 0) in dml_ceil_ex()
123 return (double)dcn_bw_ceil2((float)x, (float)granularity); in dml_ceil_ex()
126 static inline double dml_floor_ex(double x, double granularity) in dml_floor_ex() argument
[all...]
/linux/drivers/acpi/acpica/
H A Drsaddr.c35 * Address Granularity
41 {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.address16.address.granularity),
42 AML_OFFSET(address16.granularity),
73 * Address Granularity
79 {ACPI_RSC_MOVE32, ACPI_RS_OFFSET(data.address32.address.granularity),
80 AML_OFFSET(address32.granularity),
111 * Address Granularity
117 {ACPI_RSC_MOVE64, ACPI_RS_OFFSET(data.address64.address.granularity),
118 AML_OFFSET(address64.granularity),
154 * Address Granularity
[all …]
H A Drsdumpinfo.c150 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address.granularity),
151 "Granularity", NULL},
167 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address.granularity),
168 "Granularity", NULL},
184 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address.granularity),
185 "Granularity", NULL},
201 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address.granularity),
202 "Granularity", NULL},
H A Dexprep.c39 * RETURN: Field granularity (8, 16, 32 or 64) and
187 * RETURN: Field granularity (8, 16, 32 or 64) and
316 * necessary byte_alignment (address granularity) of the access. in acpi_ex_prep_common_field_object()
334 /* Setup width (access granularity) fields (values are: 1, 2, 4, 8) */ in acpi_ex_prep_common_field_object()
346 * (Byte access), and it defines the addressing granularity of the parent in acpi_ex_prep_common_field_object()
549 * target field in units of the granularity of the index_field in acpi_ex_prep_field_value()
H A 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
/linux/Documentation/driver-api/cxl/platform/example-configurations/
H A Dflexible.rst50 Granularity : 00000000
65 Granularity : 00000000
79 Granularity : 00000000
93 Granularity : 00000000
107 Granularity : 00000000
121 Granularity : 00000000
135 Granularity : 00000000
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_blit.c115 return round_down(offset + diff_offs, granularity); \
128 if (diff_offs >= size || granularity == sizeof(_type)) \
145 * @granularity: The granularity needed for the return value in bytes.
151 size_t granularity) in vmw_find_first_diff() argument
167 granularity); in vmw_find_first_diff()
188 return round_down(location, granularity); \
202 if (location < 0 || granularity == sizeof(_type)) \
218 * @granularity: The granularity needed for the return value in bytes.
223 size_t granularity) in vmw_find_last_diff() argument
235 granularity); in vmw_find_last_diff()
[all …]
/linux/include/uapi/linux/
H A Dfalloc.h21 * granularity of the operation. Most will limit operations to
52 * Different filesystems may implement different limitations on the granularity
70 * granularity of the operation. Most will limit operations to filesystem
90 * granularity of the zeroing operation. Most will preferably be accelerated
/linux/drivers/gpu/drm/i915/
H A 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/Documentation/wmi/devices/
H A Duniwill-laptop.rst153 System memory can be accessed with a granularity of either a single byte (``MMRB`` for reading and
161 The internal RAM of the EC can be accessed with a granularity of a single byte using the ``ECRR``
169 The PCI config space can be accessed with a granularity of four bytes using the ``PCRD`` (read) and
176 IO ports can be accessed with a granularity of four bytes using the ``IORD`` (read) and ``IOWD``
183 The CMOS RAM can be accessed with a granularity of a single byte using the ``RCMS`` (read) and
190 Indexed IO with IO ports with a granularity of a single byte can be performed using the ``RIOP``
/linux/drivers/net/ethernet/intel/ice/
H A Dice_sched.h27 * profile(s). MSB is a granularity bit and tells the granularity type
28 * 0 - LSB bits are in 64 bytes granularity
29 * 1 - LSB bits are in 1K bytes granularity
/linux/sound/pci/pcxhr/
H A Dpcxhr.h25 /* transfer granularity of pipes and the dsp time (MBOX4) */
27 /* TODO : granularity could be 64 or 128 */
28 #define PCXHR_GRANULARITY_HR22 192 /* granularity for stereo cards */
59 int granularity; member
/linux/drivers/xen/
H A Dmem-reservation.c44 * different page granularity. in __xenmem_reservation_va_mapping_update()
70 * different page granularity. in __xenmem_reservation_va_mapping_reset()
94 /* XENMEM_populate_physmap requires a PFN based on Xen granularity. */ in xenmem_reservation_increase()
/linux/arch/powerpc/boot/
H A Dsimple_alloc.c128 unsigned long granularity, unsigned long max_allocs) in simple_alloc_init() argument
132 heap_size = _ALIGN_UP(heap_size, granularity); in simple_alloc_init()
133 alloc_min = granularity; in simple_alloc_init()
/linux/Documentation/driver-api/cxl/linux/
H A Dcxl-driver.rst371 settings (granularity and ways must be the same).
504 attached to 4 host bridges, linux expects the following ways/granularity
511 - granularity
532 granularity configuration.
598 - :code:`interleave_granularity` - the granularity to interleave at.
608 with the exception that the ways and granularity are defined by the interleave
614 - :code:`interleave_granularity` - the granularity to interleave at.
620 endpoints in an interleave set must have the same ways and granularity.
/linux/drivers/thunderbolt/
H A Dusb4.c2820 * usb4_dp_port_granularity() - Return granularity for the bandwidth values
2823 * Reads the programmed granularity from @port.
2826 * * Granularity value of a @port. in usb4_dp_port_granularity()
2860 * usb4_dp_port_set_granularity() - Set granularity for the bandwidth values
2862 * @granularity: Granularity in Mb/s. Supported values: 1000, 500 and 250.
2864 * Sets the granularity used with the estimated, allocated and requested
2872 int usb4_dp_port_set_granularity(struct tb_port *port, int granularity) in usb4_dp_port_set_granularity()
2887 switch (granularity) { in usb4_dp_port_set_granularity()
2910 * Sets the estimated bandwidth to @bw. Set the granularity b
2867 usb4_dp_port_set_granularity(struct tb_port * port,int granularity) usb4_dp_port_set_granularity() argument
2916 u32 val, granularity; usb4_dp_port_set_estimated_bandwidth() local
2950 u32 val, granularity; usb4_dp_port_allocated_bandwidth() local
3047 u32 val, granularity; usb4_dp_port_allocate_bandwidth() local
3095 u32 val, granularity; usb4_dp_port_requested_bandwidth() local
[all...]
/linux/Documentation/ABI/testing/
H A Dsysfs-memory-page-offline13 The offlining is done in kernel specific granularity.
38 The offlining is done in kernel specific granularity.
/linux/Documentation/scheduler/
H A 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
/linux/tools/perf/pmu-events/arch/x86/rocketlake/
H A Dfrontend.json232 "PublicDescription": "Counts cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity. [This event is alias to ICACHE_DATA.STALLS]",
237 "BriefDescription": "Instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
241 "PublicDescription": "Counts instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
246 "BriefDescription": "Instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
250 "PublicDescription": "Counts instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
268 "PublicDescription": "Counts cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity. [This event is alias to ICACHE_16B.IFDATA_STALL]",
/linux/tools/perf/pmu-events/arch/x86/icelakex/
H A Dfrontend.json232 "PublicDescription": "Counts cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity. [This event is alias to ICACHE_DATA.STALLS]",
237 "BriefDescription": "Instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
241 "PublicDescription": "Counts instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
246 "BriefDescription": "Instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
250 "PublicDescription": "Counts instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
268 "PublicDescription": "Counts cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity. [This event is alias to ICACHE_16B.IFDATA_STALL]",
/linux/tools/perf/pmu-events/arch/x86/tigerlake/
H A Dfrontend.json232 "PublicDescription": "Counts cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity. [This event is alias to ICACHE_DATA.STALLS]",
237 "BriefDescription": "Instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
241 "PublicDescription": "Counts instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
246 "BriefDescription": "Instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
250 "PublicDescription": "Counts instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
268 "PublicDescription": "Counts cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity. [This event is alias to ICACHE_16B.IFDATA_STALL]",
/linux/tools/perf/pmu-events/arch/x86/icelake/
H A Dfrontend.json232 "PublicDescription": "Counts cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity. [This event is alias to ICACHE_DATA.STALLS]",
237 "BriefDescription": "Instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
241 "PublicDescription": "Counts instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
246 "BriefDescription": "Instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
250 "PublicDescription": "Counts instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
268 "PublicDescription": "Counts cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity. [This event is alias to ICACHE_16B.IFDATA_STALL]",
/linux/include/xen/arm/
H A Dpage.h34 * on Xen page granularity (i.e 4KB).
37 * have to keep track with frame based on 4KB page granularity.
/linux/drivers/cxl/
H A Dcxl.h94 static inline int eig_to_granularity(u16 eig, int *granularity) in eig_to_granularity() argument
98 *granularity = CXL_DECODER_MIN_GRANULARITY << eig; in eig_to_granularity()
119 static inline int granularity_to_eig(int granularity, u16 *eig) in granularity_to_eig() argument
122 if (granularity > SZ_16K || granularity < CXL_DECODER_MIN_GRANULARITY || in granularity_to_eig()
123 !is_power_of_2(granularity)) in granularity_to_eig()
125 *eig = ilog2(granularity) - 8; in granularity_to_eig()
348 * firmware, and mid-level decoders, where interleave-granularity,
/linux/tools/testing/cxl/test/
H A Dcxl_translate.c58 * r_eig: region encoded interleave granularity
87 * r_eig: region encoded interleave granularity
111 * r_eig: region encoded interleave granularity
134 * @r_eig: region encoded interleave granularity
181 * r_eig: region encoded interleave granularity

12345678910>>...17