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Searched refs:dummy_buff (Results 1 – 2 of 2) sorted by relevance

/drivers/media/platform/amlogic/c3/isp/
A Dc3-isp-capture.c129 y_dma_addr = cap->dummy_buff.dma_addr; in c3_isp_cap_wrmifx3_buff()
130 uv_dma_addr = cap->dummy_buff.dma_addr; in c3_isp_cap_wrmifx3_buff()
218 struct c3_isp_dummy_buffer *dummy_buff = &cap->dummy_buff; in c3_isp_cap_dummy_buff_create() local
222 dummy_buff->size = pix_mp->plane_fmt[C3_ISP_PLANE_Y].sizeimage; in c3_isp_cap_dummy_buff_create()
224 dummy_buff->size = in c3_isp_cap_dummy_buff_create()
229 dummy_buff->vaddr = dma_alloc_attrs(cap->isp->dev, dummy_buff->size, in c3_isp_cap_dummy_buff_create()
230 &dummy_buff->dma_addr, GFP_KERNEL, in c3_isp_cap_dummy_buff_create()
232 if (!dummy_buff->vaddr) in c3_isp_cap_dummy_buff_create()
240 dma_free_attrs(cap->isp->dev, cap->dummy_buff.size, in c3_isp_cap_dummy_buff_destroy()
241 cap->dummy_buff.vaddr, cap->dummy_buff.dma_addr, in c3_isp_cap_dummy_buff_destroy()
A Dc3-isp-common.h260 struct c3_isp_dummy_buffer dummy_buff; member

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