| /linux/drivers/media/platform/nxp/imx8-isi/ |
| H A D | imx8-isi-m2m.c | 50 struct mxc_isi_m2m *m2m; member
96 struct mxc_isi_m2m *m2m = &pipe->isi->m2m; in mxc_isi_m2m_frame_write_done() local
100 ctx = v4l2_m2m_get_curr_priv(m2m->m2m_dev); in mxc_isi_m2m_frame_write_done()
102 dev_err(m2m->isi->dev, in mxc_isi_m2m_frame_write_done()
118 v4l2_m2m_job_finish(m2m->m2m_dev, ctx->fh.m2m_ctx); in mxc_isi_m2m_frame_write_done()
124 struct mxc_isi_m2m *m2m = ctx->m2m; in mxc_isi_m2m_device_run() local
128 mxc_isi_channel_disable(m2m->pipe); in mxc_isi_m2m_device_run()
130 mutex_lock(&m2m->lock); in mxc_isi_m2m_device_run()
133 if (m2m->last_ctx != ctx) { in mxc_isi_m2m_device_run()
147 mxc_isi_channel_config(m2m->pipe, MXC_ISI_INPUT_MEM, in mxc_isi_m2m_device_run()
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| H A D | Makefile | 6 imx8-isi-$(CONFIG_VIDEO_IMX8_ISI_M2M) += imx8-isi-m2m.o
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| H A D | imx8-isi-core.h | 289 struct mxc_isi_m2m m2m; member
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| /linux/drivers/media/platform/samsung/exynos4-is/ |
| H A D | fimc-m2m.c | 54 v4l2_m2m_job_finish(ctx->fimc_dev->m2m.m2m_dev, in fimc_m2m_job_finish()
130 if (fimc->m2m.ctx != ctx) { in fimc_device_run()
132 fimc->m2m.ctx = ctx; in fimc_device_run()
356 v4l2_err(&fimc->m2m.vfd, "queue (%d) busy\n", f->type); in fimc_m2m_s_fmt_mplane()
437 v4l2_err(&fimc->m2m.vfd, in fimc_m2m_try_selection()
512 v4l2_err(&fimc->m2m.vfd, "Out of scaler range\n"); in fimc_m2m_s_selection()
626 v4l2_fh_init(&ctx->fh, &fimc->m2m.vfd); in fimc_m2m_open()
649 ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(fimc->m2m.m2m_dev, ctx, queue_init); in fimc_m2m_open()
655 if (fimc->m2m.refcnt++ == 0) in fimc_m2m_open()
684 task_pid_nr(current), fimc->state, fimc->m2m.refcnt); in fimc_m2m_release()
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| H A D | Makefile | 2 s5p-fimc-objs := fimc-core.o fimc-reg.o fimc-m2m.o fimc-capture.o media-dev.o
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| H A D | fimc-core.c | 306 ctx = v4l2_m2m_get_curr_priv(fimc->m2m.m2m_dev); in fimc_irq_handler()
851 ctx = fimc->m2m.ctx; in fimc_m2m_resume()
852 fimc->m2m.ctx = NULL; in fimc_m2m_resume()
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| H A D | fimc-core.h | 428 struct fimc_m2m_device m2m; member
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| /linux/drivers/media/platform/samsung/exynos-gsc/ |
| H A D | gsc-m2m.c | 33 curr_ctx = v4l2_m2m_get_curr_priv(gsc->m2m.m2m_dev); in gsc_m2m_ctx_stop_req()
110 v4l2_m2m_job_finish(ctx->gsc_dev->m2m.m2m_dev, in gsc_m2m_job_finish()
161 if (gsc->m2m.ctx != ctx) { in gsc_m2m_device_run()
163 gsc->m2m.ctx, ctx); in gsc_m2m_device_run()
165 gsc->m2m.ctx = ctx; in gsc_m2m_device_run()
623 v4l2_fh_init(&ctx->fh, gsc->m2m.vfd); in gsc_m2m_open()
643 ctx->m2m_ctx = v4l2_m2m_ctx_init(gsc->m2m.m2m_dev, ctx, queue_init); in gsc_m2m_open()
650 if (gsc->m2m.refcnt++ == 0) in gsc_m2m_open()
675 task_pid_nr(current), gsc->state, gsc->m2m.refcnt); in gsc_m2m_release()
684 if (--gsc->m2m.refcnt <= 0) in gsc_m2m_release()
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| H A D | Makefile | 2 exynos-gsc-objs := gsc-core.o gsc-m2m.o gsc-regs.o
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| H A D | gsc-core.c | 884 ctx = v4l2_m2m_get_curr_priv(gsc->m2m.m2m_dev); in gsc_irq_handler()
1254 ctx = gsc->m2m.ctx; in gsc_m2m_resume()
1255 gsc->m2m.ctx = NULL; in gsc_m2m_resume()
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| H A D | gsc-core.h | 338 struct gsc_m2m_device m2m; member
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| /linux/drivers/media/platform/st/sti/bdisp/ |
| H A D | bdisp-v4l2.c | 203 v4l2_m2m_job_finish(ctx->bdisp_dev->m2m.m2m_dev, in bdisp_job_finish()
218 curr_ctx = v4l2_m2m_get_curr_priv(bdisp->m2m.m2m_dev); in bdisp_ctx_stop_req()
319 if (bdisp->m2m.ctx != ctx) { in bdisp_device_run()
321 bdisp->m2m.ctx, ctx); in bdisp_device_run()
323 bdisp->m2m.ctx = ctx; in bdisp_device_run()
598 v4l2_fh_init(&ctx->fh, bdisp->m2m.vdev); in bdisp_open()
616 ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(bdisp->m2m.m2m_dev, ctx, in bdisp_open()
624 bdisp->m2m.refcnt++; in bdisp_open()
663 if (--bdisp->m2m.refcnt <= 0) in bdisp_release()
1062 bdisp->m2m.vdev = &bdisp->vdev; in bdisp_register_device()
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| H A D | bdisp.h | 193 struct bdisp_m2m_device m2m; member
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| /linux/drivers/media/platform/nvidia/tegra-vde/ |
| H A D | vde.h | 124 struct v4l2_m2m_dev *m2m; member
157 struct v4l2_m2m_buffer m2m; member
169 struct v4l2_m2m_buffer *m2m = container_of(vb, struct v4l2_m2m_buffer, in vb_to_tegra_buf() local
172 return container_of(m2m, struct tegra_m2m_buffer, m2m); in vb_to_tegra_buf()
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| H A D | v4l2.c | 482 v4l2_m2m_buf_done_and_job_finish(ctx->vde->m2m, ctx->fh.m2m_ctx, in tegra_job_finish()
802 ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(ctx->vde->m2m, in tegra_init_m2m()
971 vde->m2m = v4l2_m2m_init(&tegra_v4l2_m2m_ops); in tegra_vde_v4l2_init()
972 err = PTR_ERR_OR_ZERO(vde->m2m); in tegra_vde_v4l2_init()
978 err = v4l2_m2m_register_media_controller(vde->m2m, &vde->vdev, in tegra_vde_v4l2_init()
991 v4l2_m2m_release(vde->m2m); in tegra_vde_v4l2_init()
1008 v4l2_m2m_unregister_media_controller(vde->m2m); in tegra_vde_v4l2_deinit()
1009 v4l2_m2m_release(vde->m2m); in tegra_vde_v4l2_deinit()
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| /linux/drivers/staging/media/sunxi/cedrus/ |
| H A D | TODO | 8 v4l2 and m2m devices registration;
10 - context, with m2m context, queue and controls management;
15 encoder) while sharing significant common infrastructure, common v4l2 and m2m
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| /linux/drivers/dma/ |
| H A D | ep93xx_dma.c | 205 bool m2m; member
875 if (!edmac->edma->m2m) { in ep93xx_dma_alloc_chan_resources()
1044 if (!edmac->edma->m2m && dir != ep93xx_dma_chan_direction(chan)) { in ep93xx_dma_prep_slave_sg()
1125 if (!edmac->edma->m2m && dir != ep93xx_dma_chan_direction(chan)) { in ep93xx_dma_prep_dma_cyclic()
1251 if (!edmac->edma->m2m) in ep93xx_dma_slave_config_write()
1330 edma->m2m = platform_get_device_id(pdev)->driver_data; in ep93xx_dma_probe()
1377 if (edma->m2m) { in ep93xx_dma_probe()
1405 edma->m2m ? "M" : "P"); in ep93xx_dma_probe()
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| /linux/arch/arm/boot/dts/allwinner/ |
| H A D | sun8i-r16-bananapi-m2m.dts | 50 compatible = "sinovoip,bananapi-m2m", "allwinner,sun8i-a33";
68 label = "bpi-m2m:blue:usr";
73 label = "bpi-m2m:green:usr";
78 label = "bpi-m2m:red:power";
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| H A D | Makefile | 248 sun8i-r16-bananapi-m2m.dtb \
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| /linux/drivers/media/platform/mediatek/mdp3/ |
| H A D | Makefile | 3 mtk-mdp3-y += mtk-mdp3-m2m.o
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| /linux/drivers/media/platform/ |
| H A D | Makefile | 39 obj-$(CONFIG_VIDEO_MEM2MEM_DEINTERLACE) += m2m-deinterlace.o
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| /linux/Documentation/userspace-api/media/drivers/ |
| H A D | dw100.rst | 69 The Vivante DW100 m2m driver implements the following driver-specific control:
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