| /openbmc/linux/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_tiling.c | 56 u32 size, unsigned int tiling, unsigned int stride) in i915_gem_fence_size() argument
65 GEM_BUG_ON(!stride); in i915_gem_fence_size()
68 stride *= i915_gem_tile_height(tiling); in i915_gem_fence_size()
69 GEM_BUG_ON(!IS_ALIGNED(stride, I965_FENCE_PAGE)); in i915_gem_fence_size()
70 return roundup(size, stride); in i915_gem_fence_size()
96 unsigned int tiling, unsigned int stride) in i915_gem_fence_alignment() argument
114 return i915_gem_fence_size(i915, size, tiling, stride); in i915_gem_fence_alignment()
120 unsigned int tiling, unsigned int stride) in i915_tiling_ok() argument
136 if (stride / 128 > GEN7_FENCE_MAX_PITCH_VAL) in i915_tiling_ok()
139 if (stride / 128 > I965_FENCE_MAX_PITCH_VAL) in i915_tiling_ok()
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| /openbmc/linux/drivers/gpu/drm/msm/disp/dpu1/ |
| H A D | msm_media_info.h | 825 unsigned int stride = 0; in VENUS_Y_STRIDE() local
835 stride = MSM_MEDIA_ALIGN(width, 128); in VENUS_Y_STRIDE()
838 stride = MSM_MEDIA_ALIGN(width, 192); in VENUS_Y_STRIDE()
839 stride = MSM_MEDIA_ALIGN(stride * 4 / 3, 256); in VENUS_Y_STRIDE()
842 stride = MSM_MEDIA_ALIGN(width * 2, 256); in VENUS_Y_STRIDE()
845 stride = MSM_MEDIA_ALIGN(width * 2, 128); in VENUS_Y_STRIDE()
849 return stride; in VENUS_Y_STRIDE()
861 unsigned int stride = 0; in VENUS_UV_STRIDE() local
871 stride = MSM_MEDIA_ALIGN(width, 128); in VENUS_UV_STRIDE()
874 stride = MSM_MEDIA_ALIGN(width, 192); in VENUS_UV_STRIDE()
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| /openbmc/linux/arch/riscv/mm/ |
| H A D | tlbflush.c | 17 unsigned long stride, in local_flush_tlb_range_threshold_asid() argument
20 unsigned long nr_ptes_in_range = DIV_ROUND_UP(size, stride); in local_flush_tlb_range_threshold_asid()
30 start += stride; in local_flush_tlb_range_threshold_asid()
35 unsigned long size, unsigned long stride, unsigned long asid) in local_flush_tlb_range_asid() argument
37 if (size <= stride) in local_flush_tlb_range_asid()
42 local_flush_tlb_range_threshold_asid(start, size, stride, asid); in local_flush_tlb_range_asid()
68 unsigned long stride; member
75 local_flush_tlb_range_asid(d->start, d->size, d->stride, d->asid); in __ipi_flush_tlb_range_asid()
79 unsigned long size, unsigned long stride) in __flush_tlb_range() argument
109 ftd.stride = stride; in __flush_tlb_range()
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| /openbmc/qemu/tests/tcg/hexagon/ |
| H A D | hvx_histogram.c | 26 const int stride = (width + vector_len - 1) & -vector_len; variable
30 static uint8_t input[height][stride] __attribute__((aligned(128))) = {
50 static void ref_histogram(uint8_t *src, int stride, int width, int height, in ref_histogram() argument
59 hist[src[i * stride + j]]++; in ref_histogram()
64 static void hvx_histogram(uint8_t *src, int stride, int width, int height, in hvx_histogram() argument
75 hvx_histogram_row(src, stride, width, k, hist); in hvx_histogram()
76 src += n * stride; in hvx_histogram()
82 ref_histogram(&input[0][0], stride, width, height, expect); in main()
83 hvx_histogram(&input[0][0], stride, width, height, result); in main()
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| /openbmc/linux/drivers/hwspinlock/ |
| H A D | qcom_hwspinlock.c | 24 u32 stride; member
82 .stride = 0x4,
96 .stride = 0x80,
110 .stride = 0x1000,
127 u32 *base, u32 *stride) in qcom_hwspinlock_probe_syscon() argument
148 ret = of_property_read_u32_index(pdev->dev.of_node, "syscon", 2, stride); in qcom_hwspinlock_probe_syscon()
158 u32 *offset, u32 *stride) in qcom_hwspinlock_probe_mmio() argument
169 *stride = data->stride; in qcom_hwspinlock_probe_mmio()
184 u32 stride; in qcom_hwspinlock_probe() local
188 regmap = qcom_hwspinlock_probe_syscon(pdev, &base, &stride); in qcom_hwspinlock_probe()
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| /openbmc/linux/drivers/staging/media/atomisp/pci/runtime/frame/src/ |
| H A D | frame.c | 34 unsigned int stride,
433 config->stride = HIVE_ISP_DDR_WORD_BYTES * words_per_line; in ia_css_dma_configure_from_info()
452 unsigned int stride, in frame_init_plane() argument
458 plane->stride = stride; in frame_init_plane()
468 unsigned int stride; in frame_init_single_plane() local
470 stride = subpixels_per_line * bytes_per_pixel; in frame_init_single_plane()
477 frame->data_bytes = stride * CEIL_MUL2(height, 2); in frame_init_single_plane()
478 frame_init_plane(plane, subpixels_per_line, stride, height, 0); in frame_init_single_plane()
489 unsigned int stride; in frame_init_raw_single_plane() local
493 stride = HIVE_ISP_DDR_WORD_BYTES * in frame_init_raw_single_plane()
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| /openbmc/qemu/hw/display/ |
| H A D | ramfb.c | 28 uint32_t stride; member
49 hwaddr stride, hwaddr addr) in ramfb_create_display_surface() argument
61 if (stride == 0) { in ramfb_create_display_surface()
62 stride = linesize; in ramfb_create_display_surface()
65 mapsize = size = stride * (height - 1) + linesize; in ramfb_create_display_surface()
73 format, stride, data); in ramfb_create_display_surface()
85 hwaddr stride, addr; in ramfb_fw_cfg_write() local
89 stride = be32_to_cpu(s->cfg.stride); in ramfb_fw_cfg_write()
95 format, stride, addr); in ramfb_fw_cfg_write()
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| /openbmc/qemu/include/ui/ |
| H A D | pixman-minimal.h | 102 int stride; member
121 int stride = 0; in create_bits() local
130 if (unlikely(__builtin_mul_overflow(width, bpp, &stride))) { in create_bits()
134 if (unlikely(__builtin_add_overflow(stride, 0x1f, &stride))) { in create_bits()
138 stride >>= 5; in create_bits()
140 stride *= sizeof(uint32_t); in create_bits()
143 (size_t) stride, in create_bits()
149 *rowstride_bytes = stride; in create_bits()
175 i->stride = rowstride_bytes ? rowstride_bytes : in pixman_image_create_bits()
231 return i->stride; in pixman_image_get_stride()
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| /openbmc/linux/arch/powerpc/sysdev/ |
| H A D | dcr.c | 148 unsigned int stride; in of_translate_dcr_address() local
157 stride = (p == NULL) ? 0x10 : *p; in of_translate_dcr_address()
169 ret += (u64)(stride) * (u64)dcr_n; in of_translate_dcr_address()
171 *out_stride = stride; in of_translate_dcr_address()
182 dcr_host_mmio_t ret = { .token = NULL, .stride = 0, .base = dcr_n }; in dcr_map_mmio()
188 addr = of_translate_dcr_address(dev, dcr_n, &ret.stride); in dcr_map_mmio()
190 (unsigned long long) addr, ret.stride); in dcr_map_mmio()
193 pr_debug("mapping 0x%x bytes\n", dcr_c * ret.stride); in dcr_map_mmio()
194 ret.token = ioremap(addr, dcr_c * ret.stride); in dcr_map_mmio()
198 ret.token, ret.token - dcr_n * ret.stride); in dcr_map_mmio()
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| /openbmc/linux/drivers/media/pci/cx18/ |
| H A D | cx18-alsa-pcm.c | 64 unsigned int stride; in cx18_alsa_announce_pcm_data() local
83 stride = runtime->frame_bits >> 3; in cx18_alsa_announce_pcm_data()
84 if (stride == 0) { in cx18_alsa_announce_pcm_data()
89 length = num_bytes / stride; in cx18_alsa_announce_pcm_data()
104 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
105 cnt * stride); in cx18_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area, pcm_data + cnt * stride, in cx18_alsa_announce_pcm_data()
107 length * stride - cnt * stride); in cx18_alsa_announce_pcm_data()
109 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
110 length * stride); in cx18_alsa_announce_pcm_data()
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| /openbmc/linux/drivers/gpu/drm/qxl/ |
| H A D | qxl_image.c | 59 int height, int stride) in qxl_image_alloc_objects() argument
76 ret = qxl_allocate_chunk(qdev, release, image, sizeof(struct qxl_data_chunk) + stride * height); in qxl_image_alloc_objects()
106 int stride) in qxl_image_init_helper() argument
123 chunk_stride = stride; /* TODO: should use linesize, but it renders in qxl_image_init_helper()
140 if (stride == linesize && chunk_stride == stride) { in qxl_image_init_helper()
169 i_data = (void *)data + i * stride; in qxl_image_init_helper()
221 image->u.bitmap.stride = chunk_stride; in qxl_image_init_helper()
235 int depth, int stride) in qxl_image_init() argument
237 data += y * stride + x * (depth / 8); in qxl_image_init()
239 width, height, depth, 0, stride); in qxl_image_init()
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| /openbmc/linux/drivers/media/pci/ivtv/ |
| H A D | ivtv-alsa-pcm.c | 61 unsigned int stride; in ivtv_alsa_announce_pcm_data() local
80 stride = runtime->frame_bits >> 3; in ivtv_alsa_announce_pcm_data()
81 if (stride == 0) { in ivtv_alsa_announce_pcm_data()
86 length = num_bytes / stride; in ivtv_alsa_announce_pcm_data()
101 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
102 cnt * stride); in ivtv_alsa_announce_pcm_data()
103 memcpy(runtime->dma_area, pcm_data + cnt * stride, in ivtv_alsa_announce_pcm_data()
104 length * stride - cnt * stride); in ivtv_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
107 length * stride); in ivtv_alsa_announce_pcm_data()
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| /openbmc/linux/arch/arm64/include/asm/ |
| H A D | tlbflush.h | 369 #define __flush_tlb_range_op(op, start, pages, stride, \ argument
383 start += stride; \
384 pages -= stride >> PAGE_SHIFT; \
402 #define __flush_s2_tlb_range_op(op, start, pages, stride, tlb_level) \ argument
403 __flush_tlb_range_op(op, start, pages, stride, 0, tlb_level, false)
407 unsigned long stride, bool last_level, in __flush_tlb_range() argument
412 start = round_down(start, stride); in __flush_tlb_range()
413 end = round_up(end, stride); in __flush_tlb_range()
423 (end - start) >= (MAX_TLBI_OPS * stride)) || in __flush_tlb_range()
433 __flush_tlb_range_op(vale1is, start, pages, stride, asid, tlb_level, true); in __flush_tlb_range()
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| H A D | hugetlb.h | 69 unsigned long stride = huge_page_size(hstate_vma(vma)); in flush_hugetlb_tlb_range() local
71 if (stride == PMD_SIZE) in flush_hugetlb_tlb_range()
72 __flush_tlb_range(vma, start, end, stride, false, 2); in flush_hugetlb_tlb_range()
73 else if (stride == PUD_SIZE) in flush_hugetlb_tlb_range()
74 __flush_tlb_range(vma, start, end, stride, false, 1); in flush_hugetlb_tlb_range()
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| /openbmc/linux/drivers/media/platform/mediatek/mdp3/ |
| H A D | mtk-mdp3-regs.c | 312 u32 stride; in mdp_fmt_get_stride() local
314 stride = (bytesperline * MDP_COLOR_BITS_PER_PIXEL(c)) in mdp_fmt_get_stride()
317 return stride; in mdp_fmt_get_stride()
320 stride = stride / 2; in mdp_fmt_get_stride()
321 return stride; in mdp_fmt_get_stride()
331 u32 stride = pix_stride; in mdp_fmt_get_stride_contig() local
334 return stride; in mdp_fmt_get_stride_contig()
336 stride = stride >> MDP_COLOR_GET_H_SUBSAMPLE(c); in mdp_fmt_get_stride_contig()
338 stride = stride * 2; in mdp_fmt_get_stride_contig()
339 return stride; in mdp_fmt_get_stride_contig()
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| /openbmc/linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_bo5039.c | 52 u32 amount, stride, height; in nv50_bo_move_m2mf() local
59 stride = 16 * 4; in nv50_bo_move_m2mf()
60 height = amount / stride; in nv50_bo_move_m2mf()
71 SET_SRC_WIDTH, stride, in nv50_bo_move_m2mf()
93 SET_DST_WIDTH, stride, in nv50_bo_move_m2mf()
114 PITCH_IN, stride, in nv50_bo_move_m2mf()
115 PITCH_OUT, stride, in nv50_bo_move_m2mf()
116 LINE_LENGTH_IN, stride, in nv50_bo_move_m2mf()
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| /openbmc/linux/drivers/media/usb/cx231xx/ |
| H A D | cx231xx-audio.c | 87 unsigned int stride; in cx231xx_audio_isocirq() local
114 stride = runtime->frame_bits >> 3; in cx231xx_audio_isocirq()
119 stride; in cx231xx_audio_isocirq()
131 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_isocirq()
132 cnt * stride); in cx231xx_audio_isocirq()
133 memcpy(runtime->dma_area, cp + cnt * stride, in cx231xx_audio_isocirq()
134 length * stride - cnt * stride); in cx231xx_audio_isocirq()
136 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_isocirq()
137 length * stride); in cx231xx_audio_isocirq()
178 unsigned int stride; in cx231xx_audio_bulkirq() local
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| /openbmc/linux/drivers/media/pci/cobalt/ |
| H A D | cobalt-alsa-pcm.c | 105 unsigned int stride; in cobalt_alsa_announce_pcm_data() local
126 stride = runtime->frame_bits >> 3; in cobalt_alsa_announce_pcm_data()
127 if (stride == 0) { in cobalt_alsa_announce_pcm_data()
148 sample_cpy(runtime->dma_area + (oldptr + i) * stride, in cobalt_alsa_announce_pcm_data()
150 stride, is_s32); in cobalt_alsa_announce_pcm_data()
152 sample_cpy(runtime->dma_area + (i - cnt) * stride, in cobalt_alsa_announce_pcm_data()
153 pcm_data + i * skip, stride, is_s32); in cobalt_alsa_announce_pcm_data()
158 sample_cpy(runtime->dma_area + (oldptr + i) * stride, in cobalt_alsa_announce_pcm_data()
160 stride, is_s32); in cobalt_alsa_announce_pcm_data()
305 unsigned int stride; in cobalt_alsa_pb_pcm_data() local
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| /openbmc/linux/arch/mips/include/asm/ |
| H A D | mips-gic.h | 48 #define GIC_ACCESSOR_RO_INTR_REG(sz, off, stride, name) \ argument
51 return mips_gic_base + (off) + (intr * (stride)); \
61 #define GIC_ACCESSOR_RW_INTR_REG(sz, off, stride, name) \ argument
62 GIC_ACCESSOR_RO_INTR_REG(sz, off, stride, name) \
72 #define GIC_VX_ACCESSOR_RO_INTR_REG(sz, off, stride, name) \ argument
74 stride, vl_##name) \
76 stride, vo_##name)
79 #define GIC_VX_ACCESSOR_RW_INTR_REG(sz, off, stride, name) \ argument
81 stride, vl_##name) \
83 stride, vo_##name)
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/bus/ |
| H A D | hwsq.h | 16 u32 stride; /* in bytes */ member
22 hwsq_stride(u32 addr, u32 stride, u32 mask) in hwsq_stride() argument
28 .stride = stride, in hwsq_stride()
41 .stride = addr2 - addr1, in hwsq_reg2()
54 .stride = 0, in hwsq_reg()
106 off += reg->stride; in hwsq_wr32()
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| /openbmc/qemu/contrib/vhost-user-gpu/ |
| H A D | vugbm.c | 17 buf->stride = buf->width * 4; in mem_alloc_bo()
81 buf->stride = buf->width * 4; in udmabuf_alloc_bo()
144 buf->stride = gbm_bo_get_stride(buf->bo); in alloc_bo()
160 uint32_t stride; in map_bo() local
163 GBM_BO_TRANSFER_READ_WRITE, &stride, in map_bo()
166 assert(stride == buf->stride); in map_bo()
300 buffer->stride = 0; /* modified during alloc */ in vugbm_buffer_create()
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ |
| H A D | ramfuc.h | 17 u32 stride; /* in bytes */ member
23 ramfuc_stride(u32 addr, u32 stride, u32 mask) in ramfuc_stride() argument
28 .stride = stride, in ramfuc_stride()
40 .stride = addr2 - addr1, in ramfuc_reg2()
52 .stride = 0, in ramfuc_reg()
101 off += reg->stride; in ramfuc_wr32()
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| /openbmc/linux/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ |
| H A D | ia_css_sdis2.host.c | 45 unsigned int stride = size / IA_CSS_DVS2_NUM_COEF_TYPES / sizeof(short); in ia_css_sdis2_horicoef_vmem_encode() local
55 fill_row(&private[0 * stride], from->hor_coefs.odd_real, width, padding); in ia_css_sdis2_horicoef_vmem_encode()
56 fill_row(&private[1 * stride], from->hor_coefs.odd_imag, width, padding); in ia_css_sdis2_horicoef_vmem_encode()
57 fill_row(&private[2 * stride], from->hor_coefs.even_real, width, padding); in ia_css_sdis2_horicoef_vmem_encode()
58 fill_row(&private[3 * stride], from->hor_coefs.even_imag, width, padding); in ia_css_sdis2_horicoef_vmem_encode()
70 unsigned int stride = size / IA_CSS_DVS2_NUM_COEF_TYPES / sizeof(short); in ia_css_sdis2_vertcoef_vmem_encode() local
80 fill_row(&private[0 * stride], from->ver_coefs.odd_real, height, padding); in ia_css_sdis2_vertcoef_vmem_encode()
81 fill_row(&private[1 * stride], from->ver_coefs.odd_imag, height, padding); in ia_css_sdis2_vertcoef_vmem_encode()
82 fill_row(&private[2 * stride], from->ver_coefs.even_real, height, padding); in ia_css_sdis2_vertcoef_vmem_encode()
83 fill_row(&private[3 * stride], from->ver_coefs.even_imag, height, padding); in ia_css_sdis2_vertcoef_vmem_encode()
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| /openbmc/linux/drivers/video/fbdev/ |
| H A D | sh7760fb.c | 202 unsigned long sbase, dstn_off, ldsarl, stride; in sh7760fb_set_par() local
270 stride = (par->rot) ? vtln : hdcn; in sh7760fb_set_par()
272 stride *= (bpp + 7) >> 3; in sh7760fb_set_par()
275 stride >>= 3; in sh7760fb_set_par()
277 stride >>= 2; in sh7760fb_set_par()
279 stride >>= 1; in sh7760fb_set_par()
287 if (stride & bit) in sh7760fb_set_par()
291 if (stride & ~bit) in sh7760fb_set_par()
292 stride = bit << 1; /* not P-o-2, round up */ in sh7760fb_set_par()
294 iowrite16(stride, par->base + LDLAOR); in sh7760fb_set_par()
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| /openbmc/linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_ggtt_fencing.c | 78 unsigned int stride = fence->stride; in i965_write_fence_reg() local
80 GEM_BUG_ON(!IS_ALIGNED(stride, 128)); in i965_write_fence_reg()
85 val |= (u64)((stride / 128) - 1) << fence_pitch_shift; in i965_write_fence_reg()
119 unsigned int stride = fence->stride; in i915_write_fence_reg() local
124 stride /= 128; in i915_write_fence_reg()
126 stride /= 512; in i915_write_fence_reg()
127 GEM_BUG_ON(!is_power_of_2(stride)); in i915_write_fence_reg()
133 val |= ilog2(stride) << I830_FENCE_PITCH_SHIFT; in i915_write_fence_reg()
153 unsigned int stride = fence->stride; in i830_write_fence_reg() local
159 val |= ilog2(stride / 128) << I830_FENCE_PITCH_SHIFT; in i830_write_fence_reg()
[all …]
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