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Searched refs:dummy_buf (Results 1 – 25 of 30) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/media/platform/rockchip/isp/
H A Dcommon.c326 struct rkisp_dummy_buffer *dummy_buf = &hw->dummy_buf; in rkisp_alloc_page_dummy_buf() local
351 dummy_buf->dma_addr = sg_dma_address(sg->sgl); in rkisp_alloc_page_dummy_buf()
352 dummy_buf->mem_priv = sg; in rkisp_alloc_page_dummy_buf()
353 dummy_buf->pages = pages; in rkisp_alloc_page_dummy_buf()
356 (u32)dummy_buf->dma_addr, ret, size); in rkisp_alloc_page_dummy_buf()
370 struct rkisp_dummy_buffer *dummy_buf = &dev->hw_dev->dummy_buf; in rkisp_free_page_dummy_buf() local
371 struct sg_table *sg = dummy_buf->mem_priv; in rkisp_free_page_dummy_buf()
378 __free_pages(dummy_buf->pages[0], 0); in rkisp_free_page_dummy_buf()
379 kvfree(dummy_buf->pages); in rkisp_free_page_dummy_buf()
380 dummy_buf->mem_priv = NULL; in rkisp_free_page_dummy_buf()
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H A Dcapture_v1x.c638 struct rkisp_dummy_buffer *dummy_buf = &stream->ispdev->hw_dev->dummy_buf; in update_mi() local
651 } else if (dummy_buf->mem_priv) { in update_mi()
652 mi_set_y_addr(stream, dummy_buf->dma_addr); in update_mi()
653 mi_set_cb_addr(stream, dummy_buf->dma_addr); in update_mi()
654 mi_set_cr_addr(stream, dummy_buf->dma_addr); in update_mi()
H A Dcapture_v20.c1103 if (!buf && dev->hw_dev->dummy_buf.mem_priv) { in update_dmatx_v2()
1104 buf = &dev->hw_dev->dummy_buf; in update_dmatx_v2()
1120 struct rkisp_dummy_buffer *dummy_buf = &stream->ispdev->hw_dev->dummy_buf; in update_mi() local
1133 } else if (dummy_buf->mem_priv) { in update_mi()
1134 mi_set_y_addr(stream, dummy_buf->dma_addr); in update_mi()
1135 mi_set_cb_addr(stream, dummy_buf->dma_addr); in update_mi()
1136 mi_set_cr_addr(stream, dummy_buf->dma_addr); in update_mi()
1172 if (hw->dummy_buf.mem_priv) in dmatx_stop_mi()
1173 mi_set_y_addr(stream, hw->dummy_buf.dma_addr); in dmatx_stop_mi()
H A Dhw.h87 struct rkisp_dummy_buffer dummy_buf; member
H A Disp_dvbm.c39 struct rkisp_dummy_buffer *buf = &stream->dummy_buf; in rkisp_dvbm_init()
H A Dcapture_v32.c1027 struct rkisp_dummy_buffer *dummy_buf = &stream->dummy_buf; in update_mi() local
1032 dummy_buf = &dev->hw_dev->dummy_buf; in update_mi()
1092 } else if (dummy_buf->mem_priv) { in update_mi()
1093 val = dummy_buf->dma_addr; in update_mi()
1269 !stream->dummy_buf.mem_priv) { in mp_set_wrap()
1672 struct rkisp_dummy_buffer *buf = &stream->dummy_buf; in rkisp_create_dummy_buf()
1700 rkisp_free_buffer(dev, &stream->dummy_buf); in rkisp_destroy_dummy_buf()
2008 count == 0 && !stream->dummy_buf.mem_priv && in rkisp_start_streaming()
H A Dcapture_v21.c999 if (!buf && dev->hw_dev->dummy_buf.mem_priv) { in update_dmatx_v2()
1000 buf = &dev->hw_dev->dummy_buf; in update_dmatx_v2()
1016 struct rkisp_dummy_buffer *dummy_buf = &stream->ispdev->hw_dev->dummy_buf; in update_mi() local
1034 } else if (dummy_buf->mem_priv) { in update_mi()
1036 dummy_buf->dma_addr, false); in update_mi()
1038 dummy_buf->dma_addr, false); in update_mi()
1040 dummy_buf->dma_addr, false); in update_mi()
H A Ddev.h159 struct rkisp_dummy_buffer dummy_buf[HDR_DMA_MAX][HDR_MAX_DUMMY_BUF]; member
H A Dcapture.h269 struct rkisp_dummy_buffer dummy_buf; member
/OK3568_Linux_fs/kernel/drivers/media/platform/rockchip/ispp/
H A Dcommon.c412 struct rkispp_dummy_buffer *dummy_buf = &hw->dummy_buf; in rkispp_alloc_page_dummy_buf() local
437 dummy_buf->dma_addr = sg_dma_address(sg->sgl); in rkispp_alloc_page_dummy_buf()
438 dummy_buf->mem_priv = sg; in rkispp_alloc_page_dummy_buf()
439 dummy_buf->pages = pages; in rkispp_alloc_page_dummy_buf()
442 (u32)dummy_buf->dma_addr, ret); in rkispp_alloc_page_dummy_buf()
456 struct rkispp_dummy_buffer *dummy_buf = &dev->hw_dev->dummy_buf; in rkispp_free_page_dummy_buf() local
457 struct sg_table *sg = dummy_buf->mem_priv; in rkispp_free_page_dummy_buf()
464 __free_pages(dummy_buf->pages[0], 0); in rkispp_free_page_dummy_buf()
465 kvfree(dummy_buf->pages); in rkispp_free_page_dummy_buf()
466 dummy_buf->mem_priv = NULL; in rkispp_free_page_dummy_buf()
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H A Dstream_v20.c35 struct rkispp_dummy_buffer *dummy_buf; in update_mi() local
46 dummy_buf = &dev->hw_dev->dummy_buf; in update_mi()
47 set_y_addr(stream, dummy_buf->dma_addr); in update_mi()
48 set_uv_addr(stream, dummy_buf->dma_addr); in update_mi()
130 rkispp_write(dev, RKISPP_FEC_WR_Y_BASE, hw->dummy_buf.dma_addr); in config_fec()
131 rkispp_write(dev, RKISPP_FEC_WR_UV_BASE, hw->dummy_buf.dma_addr); in config_fec()
H A Dstats.c22 struct rkispp_dummy_buffer *dummy_buf; in update_addr() local
31 dummy_buf = &stats_vdev->dev->hw_dev->dummy_buf; in update_addr()
32 if (!dummy_buf->mem_priv) in update_addr()
35 rkispp_write(stats_vdev->dev, RKISPP_ORB_WR_BASE, dummy_buf->dma_addr); in update_addr()
H A Dhw.h37 struct rkispp_dummy_buffer dummy_buf; member
H A Dstream_v10.c109 struct rkispp_dummy_buffer *dummy_buf; in update_mi() local
120 dummy_buf = &dev->hw_dev->dummy_buf; in update_mi()
121 set_y_addr(stream, dummy_buf->dma_addr); in update_mi()
122 set_uv_addr(stream, dummy_buf->dma_addr); in update_mi()
564 val = hw->dummy_buf.dma_addr; in config_nr_shp()
/OK3568_Linux_fs/kernel/net/tls/
H A Dtls_device_fallback.c298 void *dummy_buf) in fill_sg_out() argument
300 sg_set_buf(&sg_out[0], dummy_buf, sync_size); in fill_sg_out()
303 dummy_buf += sync_size; in fill_sg_out()
304 sg_set_buf(&sg_out[2], dummy_buf, TLS_CIPHER_AES_GCM_128_TAG_SIZE); in fill_sg_out()
316 void *buf, *iv, *aad, *dummy_buf; in tls_enc_skb() local
339 dummy_buf = aad + TLS_AAD_SPACE_SIZE; in tls_enc_skb()
348 payload_len, sync_size, dummy_buf); in tls_enc_skb()
/OK3568_Linux_fs/kernel/drivers/media/platform/rockchip/isp1/
H A Dcapture.c959 mi_raw0_set_addr(base, stream->dummy_buf.dma_addr); in raw_config_mi()
1010 struct rkisp1_dummy_buffer *dummy_buf = &stream->dummy_buf; in update_dmatx0() local
1016 mi_raw0_set_addr(base, dummy_buf->dma_addr); in update_dmatx0()
1022 struct rkisp1_dummy_buffer *dummy_buf = &stream->dummy_buf; in update_mi() local
1037 mi_set_y_addr(stream, dummy_buf->dma_addr); in update_mi()
1038 mi_set_cb_addr(stream, dummy_buf->dma_addr); in update_mi()
1039 mi_set_cr_addr(stream, dummy_buf->dma_addr); in update_mi()
1375 struct rkisp1_dummy_buffer *dummy_buf = &stream->dummy_buf; in rkisp1_create_dummy_buf() local
1379 dummy_buf->size = max3(stream->out_fmt.plane_fmt[0].bytesperline * in rkisp1_create_dummy_buf()
1391 dummy_buf->size = max(dummy_buf->size, in_size); in rkisp1_create_dummy_buf()
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H A Dcapture.h193 struct rkisp1_dummy_buffer dummy_buf; member
/OK3568_Linux_fs/kernel/drivers/media/platform/rockchip/cif/
H A Dcapture.c1508 struct rkcif_dummy_buffer *dummy_buf = &dev->hw_dev->dummy_buf; in rkcif_assign_new_buffer_oneframe() local
1532 if (dummy_buf->vaddr) { in rkcif_assign_new_buffer_oneframe()
1534 dummy_buf->dma_addr); in rkcif_assign_new_buffer_oneframe()
1536 dummy_buf->dma_addr); in rkcif_assign_new_buffer_oneframe()
1554 if (dummy_buf->vaddr) { in rkcif_assign_new_buffer_oneframe()
1556 dummy_buf->dma_addr); in rkcif_assign_new_buffer_oneframe()
1558 dummy_buf->dma_addr); in rkcif_assign_new_buffer_oneframe()
1575 if (dummy_buf->vaddr && stream->frame_phase == CIF_CSI_FRAME0_READY) in rkcif_assign_new_buffer_oneframe()
1577 if (dummy_buf->vaddr && stream->frame_phase == CIF_CSI_FRAME1_READY) in rkcif_assign_new_buffer_oneframe()
1595 if (dummy_buf->vaddr) { in rkcif_assign_new_buffer_oneframe()
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H A Dhw.h146 struct rkcif_dummy_buffer dummy_buf; member
/OK3568_Linux_fs/kernel/drivers/video/rockchip/vehicle/
H A Dvehicle_cif.c2638 struct vehicle_rkcif_dummy_buffer *dummy_buf = &cif->dummy_buf; in vehicle_cif_init_buffer() local
2680 rkcif_write_reg(cif, frm0_addr_y, dummy_buf->dma_addr); in vehicle_cif_init_buffer()
2681 rkcif_write_reg(cif, frm0_addr_uv, dummy_buf->dma_addr); in vehicle_cif_init_buffer()
2692 rkcif_write_reg(cif, frm1_addr_y, dummy_buf->dma_addr); in vehicle_cif_init_buffer()
2693 rkcif_write_reg(cif, frm1_addr_uv, dummy_buf->dma_addr); in vehicle_cif_init_buffer()
2705 dummy_buf->dma_addr); in vehicle_cif_init_buffer()
2707 dummy_buf->dma_addr); in vehicle_cif_init_buffer()
2709 dummy_buf->dma_addr); in vehicle_cif_init_buffer()
2711 dummy_buf->dma_addr); in vehicle_cif_init_buffer()
3576 struct vehicle_rkcif_dummy_buffer *dummy_buf = &cif->dummy_buf; in vehicle_cif_create_dummy_buf() local
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H A Dvehicle_cif.h132 struct vehicle_rkcif_dummy_buffer dummy_buf; member
/OK3568_Linux_fs/kernel/drivers/net/ethernet/apple/
H A Dmace.c98 static unsigned char *dummy_buf; variable
137 if (dummy_buf == NULL) { in mace_probe()
138 dummy_buf = kmalloc(RX_BUFLEN+2, GFP_KERNEL); in mace_probe()
139 if (dummy_buf == NULL) in mace_probe()
449 data = dummy_buf; in mace_open()
964 data = skb? skb->data: dummy_buf; in mace_rxdma_intr()
1015 kfree(dummy_buf); in mace_cleanup()
1016 dummy_buf = NULL; in mace_cleanup()
/OK3568_Linux_fs/u-boot/drivers/video/
H A Dscf0403_lcd.c155 u16 dummy_buf = 0x00; in scf0403_spi_read_rddid() local
172 error = spi_xfer(spi, 9, NULL, &dummy_buf, SPI_XFER_ONCE); in scf0403_spi_read_rddid()
/OK3568_Linux_fs/kernel/drivers/mtd/nand/raw/
H A Dlpc32xx_mlc.c203 uint8_t *dummy_buf; member
555 lpc32xx_read_page(chip, host->dummy_buf, 1, page); in lpc32xx_read_oob()
658 host->dummy_buf = devm_kzalloc(dev, mtd->writesize, GFP_KERNEL); in lpc32xx_nand_attach_chip()
659 if (!host->dummy_buf) in lpc32xx_nand_attach_chip()
/OK3568_Linux_fs/kernel/drivers/staging/media/rkisp1/
H A Drkisp1-capture.c593 struct rkisp1_dummy_buffer *dummy_buf = &cap->buf.dummy; in rkisp1_dummy_buf_create() local
595 dummy_buf->size = max3(rkisp1_pixfmt_comp_size(pixm, RKISP1_PLANE_Y), in rkisp1_dummy_buf_create()
600 dummy_buf->vaddr = dma_alloc_attrs(cap->rkisp1->dev, in rkisp1_dummy_buf_create()
601 dummy_buf->size, in rkisp1_dummy_buf_create()
602 &dummy_buf->dma_addr, in rkisp1_dummy_buf_create()
605 if (!dummy_buf->vaddr) in rkisp1_dummy_buf_create()

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