Searched refs:stride (Results 76 - 100 of 423) sorted by relevance

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/linux-master/drivers/nvmem/
H A Dqoriq-efuse.c22 /* .stride = 4 so offset is guaranteed to be aligned */
36 .stride = sizeof(u32),
H A Duniphier-efuse.c48 econfig.stride = 1;
H A Dapple-efuses.c42 .stride = sizeof(u32),
/linux-master/drivers/accel/ivpu/
H A Divpu_hw_reg_io.h30 #define REGV_WR32I(reg, stride, index, val) \
31 ivpu_hw_reg_wr32_index(vdev, vdev->regv, (reg), (stride), (index), (val), #reg, __func__)
114 u32 stride, u32 index, u32 val, const char *name,
117 reg += index * stride;
113 ivpu_hw_reg_wr32_index(struct ivpu_device *vdev, void __iomem *base, u32 reg, u32 stride, u32 index, u32 val, const char *name, const char *func) argument
/linux-master/sound/usb/usx2y/
H A Dusbusx2y.h29 int stride; member in struct:usx2ydev
H A Dusbusx2yaudio.c75 len = urb->iso_frame_desc[i].actual_length / usx2y->stride;
84 blen = cnt * usx2y->stride;
85 memcpy(runtime->dma_area + hwptr_done * usx2y->stride, cp, blen);
86 memcpy(runtime->dma_area, cp + blen, len * usx2y->stride - blen);
88 memcpy(runtime->dma_area + hwptr_done * usx2y->stride, cp,
89 len * usx2y->stride);
128 counts = cap_urb->iso_frame_desc[pack].actual_length / usx2y->stride;
149 subs->hwptr * usx2y->stride, len * usx2y->stride);
150 memcpy(subs->tmpbuf + len * usx2y->stride,
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/linux-master/drivers/fpga/
H A Daltera-ps-spi.c177 size_t stride = min_t(size_t, fw_data_end - fw_data, SZ_4K); local
180 rev_buf((char *)fw_data, stride);
182 ret = spi_write(conf->spi, fw_data, stride);
188 fw_data += stride;
/linux-master/arch/powerpc/kernel/
H A Dudbg_16550.c175 void __init udbg_uart_init_pio(unsigned long port, unsigned int stride) argument
180 udbg_uart_stride = stride;
197 void __init udbg_uart_init_mmio(void __iomem *addr, unsigned int stride) argument
202 udbg_uart_stride = stride;
/linux-master/drivers/gpu/drm/tiny/
H A Dsimpledrm.c111 return simplefb_get_validated_int(dev, "stride", pd->stride);
170 u32 stride; local
171 int ret = simplefb_read_u32_of(dev, of_node, "stride", &stride);
175 return simplefb_get_validated_int(dev, "stride", stride);
767 int width, height, stride; local
807 stride = simplefb_get_stride_pd(dev, pd);
808 if (stride <
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/linux-master/include/linux/
H A Dsysfb.h53 int stride; member in struct:efifb_dmi_info
/linux-master/drivers/staging/media/atomisp/pci/runtime/isys/src/
H A Dvirtual_isys.c588 buf->stride = calculate_stride(bits_per_pixel, pixels_per_line, false,
596 return ia_css_isys_ibuf_rmgr_acquire(buf->stride * buf->lines,
742 cfg->ib_buffer.stride = channel->ib_buffer.stride;
761 cfg->dest_buf_cfg.stride = bytes_per_pixel
765 cfg->dest_buf_cfg.stride = calculate_stride(bits_per_pixel,
770 cfg->dest_buf_cfg.stride = channel->ib_buffer.stride;
838 cfg->stride = calculate_stride(bits_per_pixel, pixels_per_line, raw_packed,
846 cfg->width = CEIL_DIV(cfg->stride, HIVE_ISP_DDR_WORD_BYTE
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/linux-master/arch/mips/include/asm/sn/
H A Daddrs.h334 KLD_LAUNCH(nasid)->stride * (slice))
341 KLD_NMI(nasid)->stride * (slice))
356 KLD_SYMMON_STK(nasid)->stride * (slice))
357 #define SYMMON_STK_STRIDE(nasid) KLD_SYMMON_STK(nasid)->stride
362 #define SYMMON_STK_SIZE(nasid) KLD_SYMMON_STK(nasid)->stride
/linux-master/drivers/infiniband/hw/bnxt_re/
H A Dqplib_res.c188 u32 depth, stride, npbl, npde; local
200 stride = roundup_pow_of_two(hwq_attr->stride);
211 npages = (depth * stride) / pg_size + aux_pages;
212 if ((depth * stride) % pg_size)
347 hwq->element_size = stride;
348 hwq->qe_ppg = pg_size / stride;
399 hwq_attr.stride = sizeof(u64);
407 hwq_attr.stride = 1;
516 hwq_attr.stride
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/linux-master/drivers/net/ethernet/mellanox/mlx4/
H A Den_rx.c111 struct mlx4_en_rx_desc *rx_desc = ring->buf + ring->stride * index;
122 /* If the number of used fragments does not fill up the ring stride,
125 possible_frags = (ring->stride - sizeof(struct mlx4_en_rx_desc)) / DS_SIZE;
265 u32 size, u16 stride, int node, int queue_index)
282 ring->stride = stride;
283 ring->log_stride = ffs(ring->stride) - 1;
284 ring->buf_size = ring->size * ring->stride + TXBB_SIZE;
332 int stride = roundup_pow_of_two(sizeof(struct mlx4_en_rx_desc) + local
343 ring->stride
263 mlx4_en_create_rx_ring(struct mlx4_en_priv *priv, struct mlx4_en_rx_ring **pring, u32 size, u16 stride, int node, int queue_index) argument
429 mlx4_en_destroy_rx_ring(struct mlx4_en_priv *priv, struct mlx4_en_rx_ring **pring, u32 size, u16 stride) argument
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/linux-master/drivers/media/test-drivers/vicodec/
H A Dcodec-v4l2-fwht.c214 unsigned int size = state->stride * state->coded_height;
215 unsigned int chroma_stride = state->stride;
245 state->stride, chroma_stride);
291 unsigned int dst_chroma_stride = state->stride;
293 unsigned int dst_size = state->stride * state->coded_height;
364 &dst_rf, state->stride, dst_chroma_stride))
/linux-master/drivers/gpu/ipu-v3/
H A Dipu-cpmem.c252 void ipu_cpmem_set_stride(struct ipuv3_channel *ch, int stride) argument
254 ipu_ch_param_write_field(ch, IPU_FIELD_SLY, stride - 1);
292 void ipu_cpmem_interlaced_scan(struct ipuv3_channel *ch, int stride, argument
297 if (stride < 0) {
298 stride = -stride;
299 ilo = 0x100000 - (stride / 8);
301 ilo = stride / 8;
304 sly = (stride * 2) - 1;
309 sluv = stride /
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/linux-master/drivers/gpu/drm/i915/gem/selftests/
H A Di915_gem_mman.c33 unsigned int stride; member in struct:tile
51 y = div64_u64_rem(v, tile->stride, &x);
52 v = div64_u64_rem(y, tile->height, &y) * tile->stride * tile->height;
108 err = i915_gem_object_set_tiling(obj, tile->tiling, tile->stride);
110 pr_err("Failed to set tiling mode=%u, stride=%u, err=%d\n",
111 tile->tiling, tile->stride, err);
116 GEM_BUG_ON(i915_gem_object_get_stride(obj) != tile->stride);
161 pr_err("Partial view for %lu [%u] (offset=%llu, size=%u [%llu, row size %u], fence=%d, tiling=%d, stride=%d) misalignment, expected write to page (%lu + %u [0x%lx]) of 0x%x, found 0x%x\n",
167 vma->fence ? vma->fence->id : -1, tile->tiling, tile->stride,
196 err = i915_gem_object_set_tiling(obj, tile->tiling, tile->stride);
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/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_fbc.c125 /* plane stride in pixels */
129 unsigned int stride; local
131 stride = plane_state->view.color_plane[0].mapping_stride;
133 stride /= fb->format->cpp[0];
135 return stride;
138 /* plane stride based cfb stride in bytes, assuming 1:1 compression limit */
146 /* minimum acceptable cfb stride in bytes, assuming 1:1 compression limit */
154 unsigned int stride; local
156 /* minimum segment stride w
180 unsigned int stride = _intel_fbc_cfb_stride(plane_state); local
210 unsigned int stride = _intel_fbc_cfb_stride(plane_state); local
865 unsigned int stride = intel_fbc_plane_stride(plane_state) * local
874 unsigned int stride = intel_fbc_plane_stride(plane_state) * local
888 unsigned int stride = intel_fbc_plane_stride(plane_state) * local
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/linux-master/drivers/misc/sgi-gru/
H A Dgru_instructions.h346 * - nelem and stride are in elements
375 unsigned long stride, unsigned long hints)
381 ins->op1_stride = stride;
388 unsigned long stride, unsigned long hints)
394 ins->op1_stride = stride;
427 unsigned long stride, unsigned long hints)
434 ins->op1_stride = stride;
454 unsigned long nelem, unsigned char xtype, unsigned long stride,
460 ins->op1_stride = stride;
373 gru_vload(void *cb, unsigned long mem_addr, unsigned int tri0, unsigned char xtype, unsigned long nelem, unsigned long stride, unsigned long hints) argument
386 gru_vstore(void *cb, unsigned long mem_addr, unsigned int tri0, unsigned char xtype, unsigned long nelem, unsigned long stride, unsigned long hints) argument
425 gru_vset(void *cb, unsigned long mem_addr, unsigned long value, unsigned char xtype, unsigned long nelem, unsigned long stride, unsigned long hints) argument
453 gru_vflush(void *cb, unsigned long mem_addr, unsigned long nelem, unsigned char xtype, unsigned long stride, unsigned long hints) argument
/linux-master/drivers/media/platform/amphion/
H A Dvpu_defs.h148 u32 stride; member in struct:vpu_dec_codec_info
157 u32 stride; member in struct:vpu_dec_pic_info
/linux-master/drivers/firmware/
H A Dsysfb_simplefb.c85 mode->stride = si->lfb_linelength;
127 length = mode->height * mode->stride;
/linux-master/include/uapi/drm/
H A Dqxl_drm.h123 __s32 stride; member in struct:drm_qxl_alloc_surf
/linux-master/drivers/gpu/drm/mcde/
H A Dmcde_drm.h78 s16 stride; member in struct:mcde
/linux-master/drivers/usb/atm/
H A Dcxacru.c613 const int stride = CMD_PACKET_SIZE - 4; local
616 int wbuflen = ((wsize - 1) / stride + 1) * CMD_PACKET_SIZE;
617 int rbuflen = ((rsize - 1) / stride + 1) * CMD_PACKET_SIZE;
642 for (offb = offd = 0; offd < wsize; offd += stride, offb += CMD_PACKET_SIZE) {
644 memcpy(wbuf + offb + 4, wdata + offd, min_t(int, stride, wsize - offd));
696 memcpy(rdata + offd, rbuf + offb + 4, min_t(int, stride, rsize - offd));
697 offd += stride;
715 const int stride = CMD_PACKET_SIZE / (4 * 2) - 1; local
716 int buflen = ((size - 1) / stride + 1 + size * 2) * 4;
731 if (l < 0 || l > stride ||
941 const int stride = CMD_PACKET_SIZE - 8; local
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/linux-master/drivers/staging/vc04_services/bcm2835-camera/
H A Dbcm2835-camera.h70 unsigned int stride; /* stride */ member in struct:bcm2835_mmal_dev::__anon202

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