| /openbmc/linux/drivers/usb/atm/ |
| H A D | usbatm.c | 412 unsigned int stride = instance->rx_channel.stride; in usbatm_extract_cells() local
421 unsigned int space_left = stride - buf_usage; in usbatm_extract_cells()
438 for (; avail_data >= stride; avail_data -= stride, source += stride) in usbatm_extract_cells()
461 unsigned int stride = instance->tx_channel.stride; in usbatm_write_cells() local
464 bytes_written += stride, target += stride) { in usbatm_write_cells()
1078 instance->rx_channel.stride = ATM_CELL_SIZE + driver->rx_padding; in usbatm_usb_probe()
1079 instance->tx_channel.stride = ATM_CELL_SIZE + driver->tx_padding; in usbatm_usb_probe()
1090 instance->tx_channel.buf_size = max(instance->tx_channel.stride, in usbatm_usb_probe()
1091 snd_buf_bytes - (snd_buf_bytes % instance->tx_channel.stride)); in usbatm_usb_probe()
1166 instance->cell_buf = kmalloc(instance->rx_channel.stride, GFP_KERNEL); in usbatm_usb_probe()
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| /openbmc/linux/include/uapi/drm/ |
| H A D | virtgpu_drm.h | 122 __u32 stride; /* validate transfer in the host */ member
146 __u32 stride; member
155 __u32 stride; member
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| /openbmc/linux/arch/arm64/include/asm/ |
| H A D | tlb.h | 57 unsigned long stride = tlb_get_unmap_size(tlb); in tlb_flush() local
71 __flush_tlb_range(&vma, tlb->start, tlb->end, stride, in tlb_flush()
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| /openbmc/linux/drivers/media/test-drivers/vicodec/ |
| H A D | codec-v4l2-fwht.c | 214 unsigned int size = state->stride * state->coded_height; in v4l2_fwht_encode()
215 unsigned int chroma_stride = state->stride; in v4l2_fwht_encode()
245 state->stride, chroma_stride); in v4l2_fwht_encode()
291 unsigned int dst_chroma_stride = state->stride; in v4l2_fwht_decode()
293 unsigned int dst_size = state->stride * state->coded_height; in v4l2_fwht_decode()
364 &dst_rf, state->stride, dst_chroma_stride)) in v4l2_fwht_decode()
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| /openbmc/linux/drivers/soc/amlogic/ |
| H A D | meson-canvas.c | 86 u32 addr, u32 stride, u32 height, in meson_canvas_config() argument
110 (((stride + 7) >> 3) << CANVAS_WIDTH_LBIT)); in meson_canvas_config()
113 ((((stride + 7) >> 3) >> CANVAS_WIDTH_LWID) << in meson_canvas_config()
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| /openbmc/linux/drivers/gpio/ |
| H A D | gpio-104-idi-48.c | 44 const unsigned int stride = offset / 8; in idi_48_reg_mask_xlate() local
45 const unsigned int port = (stride / 3) * 4; in idi_48_reg_mask_xlate()
46 const unsigned int port_stride = stride % 3; in idi_48_reg_mask_xlate()
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| /openbmc/linux/drivers/mtd/devices/ |
| H A D | ms02-nv.c | 271 uint stride = 0; in ms02nv_init() local
279 stride = 2; in ms02nv_init()
285 stride = 2; in ms02nv_init()
292 if (!ms02nv_init_one(ms02nv_addrs[i] << stride)) in ms02nv_init()
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| /openbmc/linux/drivers/fpga/ |
| H A D | altera-ps-spi.c | 184 size_t stride = min_t(size_t, fw_data_end - fw_data, SZ_4K); in altera_ps_write() local
187 rev_buf((char *)fw_data, stride); in altera_ps_write()
189 ret = spi_write(conf->spi, fw_data, stride); in altera_ps_write()
195 fw_data += stride; in altera_ps_write()
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| H A D | intel-m10-bmc-sec-update.c | 44 unsigned int stride = regmap_get_reg_stride(m10bmc->regmap); in m10bmc_sec_write() local
45 u32 write_count = size / stride; in m10bmc_sec_write()
46 u32 leftover_offset = write_count * stride; in m10bmc_sec_write()
54 if (WARN_ON_ONCE(stride > sizeof(leftover_tmp))) in m10bmc_sec_write()
77 unsigned int stride = regmap_get_reg_stride(m10bmc->regmap); in m10bmc_sec_read() local
78 u32 read_count = size / stride; in m10bmc_sec_read()
79 u32 leftover_offset = read_count * stride; in m10bmc_sec_read()
87 if (WARN_ON_ONCE(stride > sizeof(leftover_tmp))) in m10bmc_sec_read()
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| /openbmc/linux/arch/mips/include/asm/sn/ |
| H A D | addrs.h | 334 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
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| /openbmc/u-boot/drivers/pinctrl/uniphier/ |
| H A D | pinctrl-uniphier-core.c | 224 unsigned int base, stride, width, drvctrl, reg, shift; in uniphier_pinconf_drive_set() local
235 stride = 1; in uniphier_pinconf_drive_set()
241 stride = 2; in uniphier_pinconf_drive_set()
247 stride = 4; in uniphier_pinconf_drive_set()
256 drvctrl *= stride; in uniphier_pinconf_drive_set()
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| /openbmc/qemu/hw/dma/ |
| H A D | bcm2835_dma.c | 72 ch->stride = ldl_le_phys(&s->dma_as, ch->conblk_ad + 16); in bcm2835_dma_update()
80 dst_stride = ch->stride >> 16; in bcm2835_dma_update()
81 src_stride = ch->stride & 0xffff; in bcm2835_dma_update()
178 res = ch->stride; in bcm2835_dma_read()
321 VMSTATE_UINT32(stride, BCM2835DMAChan),
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| /openbmc/linux/drivers/media/usb/em28xx/ |
| H A D | em28xx-audio.c | 74 unsigned int stride; in em28xx_audio_isocirq() local
104 stride = runtime->frame_bits >> 3; in em28xx_audio_isocirq()
109 urb->iso_frame_desc[i].actual_length / stride; in em28xx_audio_isocirq()
120 memcpy(runtime->dma_area + oldptr * stride, cp, in em28xx_audio_isocirq()
121 cnt * stride); in em28xx_audio_isocirq()
122 memcpy(runtime->dma_area, cp + cnt * stride, in em28xx_audio_isocirq()
123 length * stride - cnt * stride); in em28xx_audio_isocirq()
125 memcpy(runtime->dma_area + oldptr * stride, cp, in em28xx_audio_isocirq()
126 length * stride); in em28xx_audio_isocirq()
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| /openbmc/qemu/hw/arm/ |
| H A D | smmu-common.c | 74 uint8_t stride = tt->granule_sz - 3; in smmu_iotlb_lookup() local
75 uint8_t level = 4 - (inputsize - 4) / stride; in smmu_iotlb_lookup()
309 uint8_t level, granule_sz, inputsize, stride; in smmu_ptw_64_s1() local
317 stride = VMSA_STRIDE(granule_sz); in smmu_ptw_64_s1()
319 level = 4 - (inputsize - 4) / stride; in smmu_ptw_64_s1()
320 indexmask = VMSA_IDXMSK(inputsize, stride, level); in smmu_ptw_64_s1()
412 int stride = VMSA_STRIDE(granule_sz); in smmu_ptw_64_s2() local
418 uint64_t baseaddr = extract64(cfg->s2cfg.vttb, 0, 48) + (1 << stride) * in smmu_ptw_64_s2()
420 dma_addr_t indexmask = VMSA_IDXMSK(inputsize, stride, level); in smmu_ptw_64_s2()
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| /openbmc/linux/drivers/dma/ |
| H A D | altera-msgdma.c | 48 u32 stride; member
267 u32 stride) in msgdma_desc_config() argument
278 desc->stride = stride; in msgdma_desc_config()
401 u32 stride; in msgdma_prep_slave_sg() local
429 stride = MSGDMA_DESC_STRIDE_RD; in msgdma_prep_slave_sg()
433 stride = MSGDMA_DESC_STRIDE_WR; in msgdma_prep_slave_sg()
435 msgdma_desc_config(desc, dma_dst, dma_src, len, stride); in msgdma_prep_slave_sg()
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| /openbmc/linux/drivers/gpu/drm/qxl/ |
| H A D | qxl_ioctl.c | 394 actual_stride = param->stride < 0 ? -param->stride : param->stride; in qxl_alloc_surf_ioctl()
400 surf.stride = param->stride; in qxl_alloc_surf_ioctl()
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| /openbmc/linux/Documentation/userspace-api/media/v4l/ |
| H A D | pixfmt-yuv-planar.rst | 21 the chroma planes may be constrained by the line stride of the luma plane.
43 line stride. With horizontal subsampling by 2, the chroma line stride is equal
44 to the luma line stride. Vertical subsampling doesn't affect the line stride.
47 relationship between the luma and chroma line padding and stride.
319 The line stride must be a multiple of 128 pixels to ensure an
326 tiles linearly in memory. The line stride and image height must be
331 tiles linearly in memory. The line stride and image height must be
336 tiles linearly in memory. The line stride and image height must be
709 stride (in bytes) is thus equal to the luma line stride divided by the
711 stride.
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| /openbmc/linux/drivers/staging/media/atomisp/pci/ |
| H A D | ia_css_frame_public.h | 52 unsigned int stride; /** stride of a line in bytes */ member
226 unsigned int stride,
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| /openbmc/linux/drivers/pinctrl/bcm/ |
| H A D | pinctrl-bcm63xx.c | 27 unsigned int stride = offset / BCM63XX_BANK_GPIOS; in bcm63xx_reg_mask_xlate() local
29 *reg = base - stride * BCM63XX_BANK_SIZE; in bcm63xx_reg_mask_xlate()
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| /openbmc/linux/drivers/media/platform/samsung/s5p-g2d/ |
| H A D | g2d-hw.c | 28 w(f->stride & 0xFFFF, SRC_STRIDE_REG); in g2d_set_src_size()
53 w(f->stride & 0xFFFF, DST_STRIDE_REG); in g2d_set_dst_size()
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| /openbmc/linux/drivers/gpu/drm/i915/gvt/ |
| H A D | fb_decoder.h | 118 u32 stride; /* in bytes */ member
135 u32 stride; /* in bytes */ member
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| /openbmc/linux/drivers/gpu/drm/sun4i/ |
| H A D | sun4i_frontend.h | 50 #define SUN4I_FRONTEND_LINESTRD_TILED(stride) (((stride) - 31) * 32) argument
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| /openbmc/linux/drivers/media/platform/ti/vpe/ |
| H A D | vpdma.h | 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,
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| /openbmc/linux/drivers/gpu/drm/i915/gem/selftests/ |
| H A D | i915_gem_client_blt.c | 30 static int linear_x_y_to_ftiled_pos(int x, int y, u32 stride, int bpp) in linear_x_y_to_ftiled_pos() argument
59 y / F_TILE_HEIGHT * stride * F_TILE_HEIGHT + in linear_x_y_to_ftiled_pos()
358 unsigned int stride, in tiled_offset() argument
368 y = div64_u64_rem(v, stride, &x); in tiled_offset()
371 v = linear_x_y_to_ftiled_pos(x_pos, y_pos, stride, 32); in tiled_offset()
376 v = div64_u64_rem(y, 8, &y) * stride * 8; in tiled_offset()
386 v = div64_u64_rem(y, 32, &y) * stride * 32; in tiled_offset()
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| /openbmc/linux/drivers/video/fbdev/ |
| H A D | tdfxfb.c | 380 tdfx_outl(par, VIDDESKSTRIDE, reg->stride); in do_write_regs()
693 reg.stride = info->var.xres * cpp; in tdfxfb_set_par()
694 reg.startaddr = info->var.yoffset * reg.stride in tdfxfb_set_par()
727 info->fix.line_length = reg.stride; in tdfxfb_set_par()
849 u32 stride = info->fix.line_length; in tdfxfb_fillrect() local
863 dstbase = stride * dy; in tdfxfb_fillrect()
893 u32 stride = info->fix.line_length; in tdfxfb_copyarea() local
901 srcbase = stride * sy; in tdfxfb_copyarea()
911 dstbase = stride * dy; in tdfxfb_copyarea()
950 int i, stride = info->fix.line_length; in tdfxfb_imageblit() local
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