Searched refs:stride (Results 101 - 125 of 423) sorted by relevance

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/linux-master/drivers/media/platform/samsung/s5p-g2d/
H A Dg2d.h45 u32 stride; member in struct:g2d_frame
/linux-master/drivers/dma/ppc4xx/
H A Dadma.h130 * @stride: currently chained or not
153 u16 stride; member in struct:ppc440spe_adma_desc_slot
/linux-master/drivers/soc/atmel/
H A Dsfr.c36 .stride = 4,
/linux-master/drivers/nvmem/
H A Dlpc18xx_otp.c62 .stride = LPC18XX_OTP_WORD_SIZE,
H A Dsec-qfprom.c51 .stride = 1,
H A Dmeson-efuse.c78 econfig->stride = 1;
/linux-master/drivers/media/platform/ti/vpe/
H A Dvpdma.h57 * line stride of source and dest
60 #define VPDMA_MAX_STRIDE 65520 /* Max line stride 16 byte aligned */
244 int stride, const struct v4l2_rect *c_rect,
248 int stride, const struct v4l2_rect *c_rect,
253 int stride, const struct v4l2_rect *c_rect,
/linux-master/drivers/gpu/drm/qxl/
H A Dqxl_draw.c147 int stride = fb->pitches[0]; local
187 height, stride);
213 top, width, height, depth, stride);
H A Dqxl_ioctl.c392 actual_stride = param->stride < 0 ? -param->stride : param->stride;
398 surf.stride = param->stride;
/linux-master/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_main.c101 int stride, unsigned int id)
122 nn->stride_rx = stride;
123 nn->stride_tx = stride;
179 void __iomem *qc_bar, int stride)
187 stride, i);
297 nfp_net_pf_app_init(struct nfp_pf *pf, u8 __iomem *qc_bar, unsigned int stride) argument
325 stride, 0);
695 int stride; local
731 /* Determine stride */
733 stride
99 nfp_net_pf_alloc_vnic(struct nfp_pf *pf, bool needs_netdev, void __iomem *ctrl_bar, void __iomem *qc_bar, int stride, unsigned int id) argument
178 nfp_net_pf_alloc_vnics(struct nfp_pf *pf, void __iomem *ctrl_bar, void __iomem *qc_bar, int stride) argument
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/linux-master/drivers/gpio/
H A Dgpio-104-idi-48.c44 const unsigned int stride = offset / 8; local
45 const unsigned int port = (stride / 3) * 4;
46 const unsigned int port_stride = stride % 3;
/linux-master/fs/btrfs/
H A Draid-stripe-tree.c237 struct btrfs_raid_stride *stride = &stripe_extent->strides[i]; local
238 u64 devid = btrfs_raid_stride_devid(leaf, stride);
239 u64 physical = btrfs_raid_stride_physical(leaf, stride);
/linux-master/sound/usb/
H A Dpcm.c1270 unsigned int stride, frames, bytes, oldptr; local
1279 stride = runtime->frame_bits >> 3;
1295 frames = bytes / stride;
1297 bytes = frames * stride;
1300 bytes = frames * stride;
1311 frames = (bytes + (oldptr % stride)) / stride;
1424 int offset, int stride, unsigned int bytes)
1445 struct urb *urb, int stride,
1463 stride, lengt
1423 copy_to_urb(struct snd_usb_substream *subs, struct urb *urb, int offset, int stride, unsigned int bytes) argument
1444 copy_to_urb_quirk(struct snd_usb_substream *subs, struct urb *urb, int stride, unsigned int bytes) argument
1480 int i, stride, period_elapsed = 0; local
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/linux-master/drivers/usb/atm/
H A Dusbatm.c412 unsigned int stride = instance->rx_channel.stride; local
416 * the length of avail data may not be a multiple of stride */
421 unsigned int space_left = stride - buf_usage;
438 for (; avail_data >= stride; avail_data -= stride, source += stride)
442 /* length was not a multiple of stride -
461 unsigned int stride = instance->tx_channel.stride; local
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/linux-master/drivers/video/fbdev/
H A Ds1d13xxxfb.c436 u32 stride; local
447 stride = bpp * info->var.xres;
451 dst = (((dy + height - 1) * stride) + (bpp * (dx + width - 1)));
452 src = (((sy + height - 1) * stride) + (bpp * (sx + width - 1)));
456 dst = (dy * stride) + (bpp * dx);
457 src = (sy * stride) + (bpp * sx);
493 s1d13xxxfb_writereg(info->par, S1DREG_BBLT_MEM_OFF0, (stride >> 1) & 0xff);
494 s1d13xxxfb_writereg(info->par, S1DREG_BBLT_MEM_OFF1, (stride >> 9));
499 dbg_blit("(copyarea) stride=%d\n", stride);
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/linux-master/drivers/gpu/drm/i915/gem/selftests/
H A Di915_gem_client_blt.c30 static int linear_x_y_to_ftiled_pos(int x, int y, u32 stride, int bpp) argument
59 y / F_TILE_HEIGHT * stride * F_TILE_HEIGHT +
349 unsigned int stride,
359 y = div64_u64_rem(v, stride, &x);
362 v = div64_u64_rem(y, 8, &y) * stride * 8;
370 v = linear_x_y_to_ftiled_pos(x_pos, y_pos, stride, 32);
378 v = div64_u64_rem(y, 32, &y) * stride * 32;
347 tiled_offset(const struct intel_gt *gt, u64 v, unsigned int stride, enum client_tiling tiling, int x_pos, int y_pos) argument
/linux-master/drivers/media/platform/rockchip/rga/
H A Drga-hw.c55 uv_stride = frm->stride / x_div;
56 pixel_width = frm->stride / frm->width;
58 lt->y_off = offset->y_off + y * frm->stride + x * pixel_width;
62 lb->y_off = lt->y_off + (h - 1) * frm->stride;
289 src_vir_info.data.vir_stride = ctx->in.stride >> 2;
290 src_vir_info.data.vir_width = ctx->in.stride >> 2;
295 dst_vir_info.data.vir_stride = ctx->out.stride >> 2;
/linux-master/drivers/media/platform/samsung/s5p-mfc/
H A Ds5p_mfc_opr_v6.c499 ctx->stride[0] = ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN_V6);
500 ctx->stride[1] = ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN_V6);
501 ctx->luma_size = calc_plane(ctx->stride[0], ctx->img_height);
502 ctx->chroma_size = calc_plane(ctx->stride[1], (ctx->img_height / 2));
506 ctx->stride[0] = ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN_V6);
507 ctx->stride[1] = ALIGN(ctx->img_width / 2, S5P_FIMV_NV12MT_HALIGN_V6);
508 ctx->stride[2] = ALIGN(ctx->img_width / 2, S5P_FIMV_NV12MT_HALIGN_V6);
509 ctx->luma_size = calc_plane(ctx->stride[0], ctx->img_height);
510 ctx->chroma_size = calc_plane(ctx->stride[1], (ctx->img_height / 2));
511 ctx->chroma_size_1 = calc_plane(ctx->stride[
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/linux-master/drivers/media/usb/em28xx/
H A Dem28xx-audio.c74 unsigned int stride; local
104 stride = runtime->frame_bits >> 3;
109 urb->iso_frame_desc[i].actual_length / stride;
120 memcpy(runtime->dma_area + oldptr * stride, cp,
121 cnt * stride);
122 memcpy(runtime->dma_area, cp + cnt * stride,
123 length * stride - cnt * stride);
125 memcpy(runtime->dma_area + oldptr * stride, cp,
126 length * stride);
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/linux-master/drivers/gpu/drm/imagination/
H A Dpvr_drv.c1193 if (in->stride < min_stride)
1203 if (obj_size == in->stride) {
1212 ret = copy_struct_from_user(out_ptr, obj_size, in_ptr, in->stride);
1217 in_ptr += in->stride;
1234 if (out->stride < min_stride)
1240 if (obj_size == out->stride) {
1245 u32 cpy_elem_size = min_t(u32, out->stride, obj_size);
1254 in_ptr += out->stride;
1257 if (out->stride > obj_size &&
1259 out->stride
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/linux-master/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_minidump.c63 u8 stride; member in struct:__crb
67 u8 stride; member in struct:__crb
77 u8 stride; member in struct:__ctrl
83 u8 stride; member in struct:__ctrl
106 u16 stride; member in struct:__cache
110 u16 stride; member in struct:__cache
160 u16 stride; member in struct:__queue
164 u16 stride; member in struct:__queue
397 addr += crb->stride;
495 addr += ctr->stride;
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/linux-master/drivers/net/ethernet/mellanox/mlx4/
H A Dmlx4_en.h326 /* actual number of entries depends on rx ring stride */
335 u16 stride; member in struct:mlx4_en_rx_ring
572 int stride; member in struct:mlx4_en_priv
713 u32 size, u16 stride,
728 u32 size, u16 stride, int node, int queue_index);
731 u32 size, u16 stride);
750 void mlx4_en_fill_qp_context(struct mlx4_en_priv *priv, int size, int stride,
/linux-master/drivers/staging/media/imx/
H A Dimx-media-utils.c524 u32 stride; local
550 /* Round up stride for IDMAC line start address alignment */
552 stride = round_up(width, 16);
554 stride = round_up((width * cc->bpp) >> 3, 8);
564 pix->bytesperline = stride;
565 pix->sizeimage = cc->planar ? ((stride * pix->height * cc->bpp) >> 3) :
566 stride * pix->height;
/linux-master/drivers/gpu/ipu-v3/
H A Dipu-pre.c166 unsigned int height, unsigned int stride, u32 format,
194 val = IPU_PRE_PREFETCH_ENG_PITCH_Y(stride);
206 val = IPU_PRE_STORE_ENG_PITCH_OUT_PITCH(stride);
165 ipu_pre_configure(struct ipu_pre *pre, unsigned int width, unsigned int height, unsigned int stride, u32 format, uint64_t modifier, unsigned int bufaddr) argument
/linux-master/drivers/video/fbdev/omap2/omapfb/
H A Dvrfb.c95 unsigned long stride = width * bytespp; local
96 unsigned long ceil_pages_per_stride = (stride / VRFB_PAGE_WIDTH) +
97 (stride % VRFB_PAGE_WIDTH != 0);

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