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Searched refs:line_size (Results 1 - 25 of 95) sorted by relevance

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/kernel/linux/linux-5.10/arch/nds32/mm/
H A Dproc.c103 unsigned long end, line_size; in cpu_icache_inval_all() local
105 line_size = L1_cache_info[ICACHE].line_size; in cpu_icache_inval_all()
107 line_size * L1_cache_info[ICACHE].ways * L1_cache_info[ICACHE].sets; in cpu_icache_inval_all()
110 end -= line_size; in cpu_icache_inval_all()
112 end -= line_size; in cpu_icache_inval_all()
114 end -= line_size; in cpu_icache_inval_all()
116 end -= line_size; in cpu_icache_inval_all()
177 unsigned long line_size, end; in cpu_icache_inval_page() local
179 line_size in cpu_icache_inval_page()
197 unsigned long line_size, end; cpu_dcache_inval_page() local
217 unsigned long line_size, end; cpu_dcache_wb_page() local
238 unsigned long line_size, end; cpu_dcache_wbinval_page() local
280 unsigned long line_size; cpu_icache_inval_range() local
293 unsigned long line_size; cpu_dcache_inval_range() local
306 unsigned long line_size; cpu_dcache_wb_range() local
320 unsigned long line_size; cpu_dcache_wbinval_range() local
336 unsigned long line_size, align_start, align_end; cpu_cache_wbinval_range() local
355 unsigned long line_size, t_start, t_end; cpu_cache_wbinval_range_check() local
416 unsigned long line_size; cpu_l2cache_op() local
444 unsigned long line_size; cpu_dma_wb_range() local
461 unsigned long line_size; cpu_dma_inval_range() local
488 unsigned long line_size; cpu_dma_wbinval_range() local
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H A Dcacheflush.c18 unsigned long line_size, flags; in flush_icache_range() local
19 line_size = L1_cache_info[DCACHE].line_size; in flush_icache_range()
20 start = start & ~(line_size - 1); in flush_icache_range()
21 end = (end + line_size - 1) & ~(line_size - 1); in flush_icache_range()
268 unsigned long line_size, start, end, vto, flags; in copy_to_user_page() local
275 line_size = L1_cache_info[DCACHE].line_size; in copy_to_user_page()
276 start = (unsigned long)dst & ~(line_size in copy_to_user_page()
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/kernel/linux/linux-6.6/drivers/cache/
H A Dax45mp_cache.c68 unsigned long line_size = ax45mp_priv.ax45mp_cache_line_size; in ax45mp_cpu_cache_operation() local
85 start += line_size; in ax45mp_cpu_cache_operation()
107 unsigned long line_size; in ax45mp_dma_cache_inv() local
113 line_size = ax45mp_priv.ax45mp_cache_line_size; in ax45mp_dma_cache_inv()
115 start = start & (~(line_size - 1)); in ax45mp_dma_cache_inv()
116 end = ((end + line_size - 1) & (~(line_size - 1))); in ax45mp_dma_cache_inv()
129 unsigned long line_size; in ax45mp_dma_cache_wback() local
135 line_size = ax45mp_priv.ax45mp_cache_line_size; in ax45mp_dma_cache_wback()
136 start = start & (~(line_size in ax45mp_dma_cache_wback()
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/kernel/linux/linux-5.10/arch/riscv/kernel/
H A Dcacheinfo.c69 unsigned int sets, unsigned int line_size) in ci_leaf_init()
75 this_leaf->coherency_line_size = line_size; in ci_leaf_init()
88 if (sets > 0 && size > 0 && line_size > 0) in ci_leaf_init()
89 this_leaf->ways_of_associativity = (size / sets) / line_size; in ci_leaf_init()
95 unsigned int size, sets, line_size; in fill_cacheinfo() local
98 !of_property_read_u32(node, "cache-block-size", &line_size) && in fill_cacheinfo()
100 ci_leaf_init((*this_leaf)++, CACHE_TYPE_UNIFIED, level, size, sets, line_size); in fill_cacheinfo()
105 !of_property_read_u32(node, "i-cache-block-size", &line_size)) { in fill_cacheinfo()
106 ci_leaf_init((*this_leaf)++, CACHE_TYPE_INST, level, size, sets, line_size); in fill_cacheinfo()
111 !of_property_read_u32(node, "d-cache-block-size", &line_size)) { in fill_cacheinfo()
67 ci_leaf_init(struct cacheinfo *this_leaf, enum cache_type type, unsigned int level, unsigned int size, unsigned int sets, unsigned int line_size) ci_leaf_init() argument
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/kernel/linux/linux-5.10/drivers/media/pci/cx18/
H A Dcx18-vbi.c97 u32 line_size = VBI_ACTIVE_SAMPLES; in compress_raw_buf() local
107 p = buf + i * line_size; in compress_raw_buf()
116 memcpy(q, p + 4, line_size - 4 - hdr_size); in compress_raw_buf()
117 q += line_size - 4 - hdr_size; in compress_raw_buf()
118 p += line_size - hdr_size - 1; in compress_raw_buf()
121 memcpy(q, p + 4, line_size - 4); in compress_raw_buf()
122 q += line_size - 4; in compress_raw_buf()
125 return lines * (line_size - 4); in compress_raw_buf()
134 u32 line_size = cx->is_60hz ? VBI_HBLANK_SAMPLES_60HZ in compress_sliced_buf() local
151 if (size < line_size) in compress_sliced_buf()
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/kernel/linux/linux-6.6/drivers/media/pci/cx18/
H A Dcx18-vbi.c97 u32 line_size = VBI_ACTIVE_SAMPLES; in compress_raw_buf() local
107 p = buf + i * line_size; in compress_raw_buf()
116 memcpy(q, p + 4, line_size - 4 - hdr_size); in compress_raw_buf()
117 q += line_size - 4 - hdr_size; in compress_raw_buf()
118 p += line_size - hdr_size - 1; in compress_raw_buf()
121 memcpy(q, p + 4, line_size - 4); in compress_raw_buf()
122 q += line_size - 4; in compress_raw_buf()
125 return lines * (line_size - 4); in compress_raw_buf()
134 u32 line_size = cx->is_60hz ? VBI_HBLANK_SAMPLES_60HZ in compress_sliced_buf() local
151 if (size < line_size) in compress_sliced_buf()
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/kernel/linux/linux-5.10/arch/arm/mm/
H A Dcache-uniphier.c68 * @line_size: line size in bytes
79 u32 line_size; member
187 start = start & ~(data->line_size - 1); in __uniphier_cache_maint_range()
191 if (unlikely(size >= (unsigned long)(-data->line_size))) { in __uniphier_cache_maint_range()
201 size = ALIGN(size, data->line_size); in __uniphier_cache_maint_range()
347 if (of_property_read_u32(np, "cache-line-size", &data->line_size) || in __uniphier_cache_init()
348 !is_power_of_2(data->line_size)) { in __uniphier_cache_init()
364 cache_size == 0 || cache_size % (data->nsets * data->line_size)) { in __uniphier_cache_init()
371 data->way_mask = GENMASK(cache_size / data->nsets / data->line_size - 1, in __uniphier_cache_init()
423 data->range_op_max_size -= data->line_size; in __uniphier_cache_init()
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/kernel/linux/linux-6.6/arch/arm/mm/
H A Dcache-uniphier.c70 * @line_size: line size in bytes
81 u32 line_size; member
189 start = start & ~(data->line_size - 1); in __uniphier_cache_maint_range()
193 if (unlikely(size >= (unsigned long)(-data->line_size))) { in __uniphier_cache_maint_range()
203 size = ALIGN(size, data->line_size); in __uniphier_cache_maint_range()
349 if (of_property_read_u32(np, "cache-line-size", &data->line_size) || in __uniphier_cache_init()
350 !is_power_of_2(data->line_size)) { in __uniphier_cache_init()
366 cache_size == 0 || cache_size % (data->nsets * data->line_size)) { in __uniphier_cache_init()
373 data->way_mask = GENMASK(cache_size / data->nsets / data->line_size - 1, in __uniphier_cache_init()
425 data->range_op_max_size -= data->line_size; in __uniphier_cache_init()
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/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dcn32/
H A Ddcn32_dpp.c43 int line_size = scl_data->viewport.width < scl_data->recout.width ? in dscl32_calc_lb_num_partitions() local
48 if (line_size == 0) in dscl32_calc_lb_num_partitions()
49 line_size = 1; in dscl32_calc_lb_num_partitions()
54 memory_line_size_y = (line_size + 5) / 6; /* +5 to ceil */ in dscl32_calc_lb_num_partitions()
56 memory_line_size_a = (line_size + 5) / 6; /* +5 to ceil */ in dscl32_calc_lb_num_partitions()
/kernel/linux/linux-5.10/arch/powerpc/kernel/
H A Dcacheinfo.c235 const __be32 *line_size; in cache_get_line_size() local
244 line_size = of_get_property(cache->ofnode, propname, NULL); in cache_get_line_size()
245 if (line_size) in cache_get_line_size()
249 if (!line_size) in cache_get_line_size()
252 *ret = of_read_number(line_size, 1); in cache_get_line_size()
273 unsigned int line_size; in cache_associativity() local
288 if (cache_get_line_size(cache, &line_size)) in cache_associativity()
293 if (!(nr_sets > 0 && size > 0 && line_size > 0)) in cache_associativity()
296 *ret = (size / nr_sets) / line_size; in cache_associativity()
572 unsigned int line_size; in line_size_show() local
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/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dcacheinfo.c237 const __be32 *line_size; in cache_get_line_size() local
246 line_size = of_get_property(cache->ofnode, propname, NULL); in cache_get_line_size()
247 if (line_size) in cache_get_line_size()
251 if (!line_size) in cache_get_line_size()
254 *ret = of_read_number(line_size, 1); in cache_get_line_size()
275 unsigned int line_size; in cache_associativity() local
290 if (cache_get_line_size(cache, &line_size)) in cache_associativity()
295 if (!(nr_sets > 0 && size > 0 && line_size > 0)) in cache_associativity()
298 *ret = (size / nr_sets) / line_size; in cache_associativity()
608 unsigned int line_size; in line_size_show() local
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/kernel/linux/linux-5.10/arch/nds32/kernel/
H A Dsetup.c105 L1_cache_info[ICACHE].line_size = CACHE_LINE_SIZE(ICACHE); in dump_cpu_info()
108 L1_cache_info[ICACHE].ways * L1_cache_info[ICACHE].line_size * in dump_cpu_info()
112 L1_cache_info[ICACHE].line_size); in dump_cpu_info()
114 L1_cache_info[DCACHE].line_size = CACHE_LINE_SIZE(DCACHE); in dump_cpu_info()
117 L1_cache_info[DCACHE].ways * L1_cache_info[DCACHE].line_size * in dump_cpu_info()
121 L1_cache_info[DCACHE].line_size); in dump_cpu_info()
/kernel/linux/linux-5.10/arch/x86/kernel/cpu/
H A Dcacheinfo.c176 unsigned line_size:8; member
186 unsigned line_size:8; member
196 unsigned line_size:8; member
235 unsigned line_size, lines_per_tag, assoc, size_in_kb; in amd_cpuid4() local
256 line_size = l1->line_size; in amd_cpuid4()
264 line_size = l2.line_size; in amd_cpuid4()
273 line_size = l3.line_size; in amd_cpuid4()
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/kernel/linux/linux-6.6/arch/x86/kernel/cpu/
H A Dcacheinfo.c191 unsigned line_size:8; member
201 unsigned line_size:8; member
211 unsigned line_size:8; member
250 unsigned line_size, lines_per_tag, assoc, size_in_kb; in amd_cpuid4() local
271 line_size = l1->line_size; in amd_cpuid4()
279 line_size = l2.line_size; in amd_cpuid4()
288 line_size = l3.line_size; in amd_cpuid4()
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/kernel/linux/linux-5.10/drivers/media/pci/ivtv/
H A Divtv-vbi.c301 u32 line_size = itv->vbi.raw_decoder_line_size; in compress_raw_buf() local
310 p = buf + i * line_size; in compress_raw_buf()
316 memcpy(q, p + 4, line_size - 4); in compress_raw_buf()
317 q += line_size - 4; in compress_raw_buf()
319 return lines * (line_size - 4); in compress_raw_buf()
327 u32 line_size = itv->vbi.sliced_decoder_line_size; in compress_sliced_buf() local
339 if (size < line_size) { in compress_sliced_buf()
342 for (i = 0; i < size / line_size; i++) { in compress_sliced_buf()
343 u8 *p = buf + i * line_size; in compress_sliced_buf()
/kernel/linux/linux-6.6/drivers/media/pci/ivtv/
H A Divtv-vbi.c301 u32 line_size = itv->vbi.raw_decoder_line_size; in compress_raw_buf() local
310 p = buf + i * line_size; in compress_raw_buf()
316 memcpy(q, p + 4, line_size - 4); in compress_raw_buf()
317 q += line_size - 4; in compress_raw_buf()
319 return lines * (line_size - 4); in compress_raw_buf()
327 u32 line_size = itv->vbi.sliced_decoder_line_size; in compress_sliced_buf() local
339 if (size < line_size) { in compress_sliced_buf()
342 for (i = 0; i < size / line_size; i++) { in compress_sliced_buf()
343 u8 *p = buf + i * line_size; in compress_sliced_buf()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dcn20/
H A Ddcn20_dpp.c277 int line_size = scl_data->viewport.width < scl_data->recout.width ? in dscl2_calc_lb_num_partitions() local
282 if (line_size == 0) in dscl2_calc_lb_num_partitions()
283 line_size = 1; in dscl2_calc_lb_num_partitions()
288 memory_line_size_y = (line_size + 5) / 6; /* +5 to ceil */ in dscl2_calc_lb_num_partitions()
290 memory_line_size_a = (line_size + 5) / 6; /* +5 to ceil */ in dscl2_calc_lb_num_partitions()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dcn20/
H A Ddcn20_dpp.c267 int line_size = scl_data->viewport.width < scl_data->recout.width ? in dscl2_calc_lb_num_partitions() local
272 if (line_size == 0) in dscl2_calc_lb_num_partitions()
273 line_size = 1; in dscl2_calc_lb_num_partitions()
278 memory_line_size_y = (line_size + 5) / 6; /* +5 to ceil */ in dscl2_calc_lb_num_partitions()
280 memory_line_size_a = (line_size + 5) / 6; /* +5 to ceil */ in dscl2_calc_lb_num_partitions()
/kernel/linux/linux-5.10/arch/x86/kernel/cpu/resctrl/
H A Dpseudo_lock.c246 plr->line_size = 0; in pseudo_lock_region_clear()
297 plr->line_size = ci->info_list[i].coherency_line_size; in pseudo_lock_region_init()
429 unsigned int line_size; in pseudo_lock_fn() local
433 register unsigned int line_size asm("esi"); in pseudo_lock_fn()
469 line_size = plr->line_size; in pseudo_lock_fn()
497 for (i = 0; i < size; i += line_size) { in pseudo_lock_fn()
944 unsigned int line_size; in measure_residency_fn() local
987 line_size = READ_ONCE(plr->line_size); in measure_residency_fn()
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/kernel/linux/linux-6.6/arch/x86/kernel/cpu/resctrl/
H A Dpseudo_lock.c264 plr->line_size = 0; in pseudo_lock_region_clear()
315 plr->line_size = ci->info_list[i].coherency_line_size; in pseudo_lock_region_init()
447 unsigned int line_size; in pseudo_lock_fn() local
451 register unsigned int line_size asm("esi"); in pseudo_lock_fn()
487 line_size = plr->line_size; in pseudo_lock_fn()
515 for (i = 0; i < size; i += line_size) { in pseudo_lock_fn()
962 unsigned int line_size; in measure_residency_fn() local
1005 line_size = READ_ONCE(plr->line_size); in measure_residency_fn()
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/kernel/linux/linux-5.10/drivers/base/
H A Dcacheinfo.c96 u32 line_size; in cache_get_line_size() local
100 ret = of_property_read_u32(np, propname, &line_size); in cache_get_line_size()
102 this_leaf->coherency_line_size = line_size; in cache_get_line_size()
121 unsigned int line_size = this_leaf->coherency_line_size; in cache_associativity() local
129 if (!(nr_sets == 1) && (nr_sets > 0 && size > 0 && line_size > 0)) in cache_associativity()
130 this_leaf->ways_of_associativity = (size / nr_sets) / line_size; in cache_associativity()
/kernel/linux/linux-5.10/tools/spi/
H A Dspidev_test.c62 static void hex_dump(const void *src, size_t length, size_t line_size, in hex_dump() argument
73 if (!(++i % line_size) || (length == 0 && i % line_size)) { in hex_dump()
75 while (i++ % line_size) in hex_dump()
/kernel/linux/linux-6.6/tools/spi/
H A Dspidev_test.c62 static void hex_dump(const void *src, size_t length, size_t line_size, in hex_dump() argument
73 if (!(++i % line_size) || (length == 0 && i % line_size)) { in hex_dump()
75 while (i++ % line_size) in hex_dump()
/kernel/linux/linux-6.6/drivers/base/
H A Dcacheinfo.c143 u32 line_size; in cache_get_line_size() local
147 ret = of_property_read_u32(np, propname, &line_size); in cache_get_line_size()
149 this_leaf->coherency_line_size = line_size; in cache_get_line_size()
168 unsigned int line_size = this_leaf->coherency_line_size; in cache_associativity() local
176 if (!(nr_sets == 1) && (nr_sets > 0 && size > 0 && line_size > 0)) in cache_associativity()
177 this_leaf->ways_of_associativity = (size / nr_sets) / line_size; in cache_associativity()
/kernel/linux/linux-5.10/arch/nds32/include/asm/
H A Dcache_info.h6 unsigned char line_size; member

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