rga 79 drivers/media/platform/rockchip/rga/rga-buf.c struct rockchip_rga *rga = ctx->rga; rga 82 drivers/media/platform/rockchip/rga/rga-buf.c ret = pm_runtime_get_sync(rga->dev); rga 94 drivers/media/platform/rockchip/rga/rga-buf.c struct rockchip_rga *rga = ctx->rga; rga 97 drivers/media/platform/rockchip/rga/rga-buf.c pm_runtime_put(rga->dev); rga 116 drivers/media/platform/rockchip/rga/rga-buf.c struct rockchip_rga *rga = ctx->rga; rga 124 drivers/media/platform/rockchip/rga/rga-buf.c pages = rga->src_mmu_pages; rga 126 drivers/media/platform/rockchip/rga/rga-buf.c pages = rga->dst_mmu_pages; rga 146 drivers/media/platform/rockchip/rga/rga-buf.c dma_sync_single_for_device(rga->dev, virt_to_phys(pages), rga 124 drivers/media/platform/rockchip/rga/rga-hw.c struct rockchip_rga *rga = ctx->rga; rga 125 drivers/media/platform/rockchip/rga/rga-hw.c u32 *dest = rga->cmdbuf_virt; rga 137 drivers/media/platform/rockchip/rga/rga-hw.c struct rockchip_rga *rga = ctx->rga; rga 138 drivers/media/platform/rockchip/rga/rga-hw.c u32 *dest = rga->cmdbuf_virt; rga 150 drivers/media/platform/rockchip/rga/rga-hw.c struct rockchip_rga *rga = ctx->rga; rga 151 drivers/media/platform/rockchip/rga/rga-hw.c u32 *dest = rga->cmdbuf_virt; rga 163 drivers/media/platform/rockchip/rga/rga-hw.c struct rockchip_rga *rga = ctx->rga; rga 164 drivers/media/platform/rockchip/rga/rga-hw.c u32 *dest = rga->cmdbuf_virt; rga 258 drivers/media/platform/rockchip/rga/rga-hw.c if (rga->version.major == 0 || rga->version.minor == 0) { rga 354 drivers/media/platform/rockchip/rga/rga-hw.c struct rockchip_rga *rga = ctx->rga; rga 355 drivers/media/platform/rockchip/rga/rga-hw.c u32 *dest = rga->cmdbuf_virt; rga 377 drivers/media/platform/rockchip/rga/rga-hw.c struct rockchip_rga *rga = ctx->rga; rga 379 drivers/media/platform/rockchip/rga/rga-hw.c memset(rga->cmdbuf_virt, 0, RGA_CMDBUF_SIZE * 4); rga 381 drivers/media/platform/rockchip/rga/rga-hw.c rga_cmd_set_src_addr(ctx, rga->src_mmu_pages); rga 386 drivers/media/platform/rockchip/rga/rga-hw.c rga_cmd_set_src1_addr(ctx, rga->dst_mmu_pages); rga 388 drivers/media/platform/rockchip/rga/rga-hw.c rga_cmd_set_dst_addr(ctx, rga->dst_mmu_pages); rga 393 drivers/media/platform/rockchip/rga/rga-hw.c rga_write(rga, RGA_CMD_BASE, rga->cmdbuf_phy); rga 396 drivers/media/platform/rockchip/rga/rga-hw.c dma_sync_single_for_device(rga->dev, rga->cmdbuf_phy, rga 400 drivers/media/platform/rockchip/rga/rga-hw.c void rga_hw_start(struct rockchip_rga *rga) rga 402 drivers/media/platform/rockchip/rga/rga-hw.c struct rga_ctx *ctx = rga->curr; rga 406 drivers/media/platform/rockchip/rga/rga-hw.c rga_write(rga, RGA_SYS_CTRL, 0x00); rga 408 drivers/media/platform/rockchip/rga/rga-hw.c rga_write(rga, RGA_SYS_CTRL, 0x22); rga 410 drivers/media/platform/rockchip/rga/rga-hw.c rga_write(rga, RGA_INT, 0x600); rga 412 drivers/media/platform/rockchip/rga/rga-hw.c rga_write(rga, RGA_CMD_CTRL, 0x1); rga 37 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = ctx->rga; rga 41 drivers/media/platform/rockchip/rga/rga.c spin_lock_irqsave(&rga->ctrl_lock, flags); rga 43 drivers/media/platform/rockchip/rga/rga.c rga->curr = ctx; rga 51 drivers/media/platform/rockchip/rga/rga.c rga_hw_start(rga); rga 53 drivers/media/platform/rockchip/rga/rga.c spin_unlock_irqrestore(&rga->ctrl_lock, flags); rga 58 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = prv; rga 61 drivers/media/platform/rockchip/rga/rga.c intr = rga_read(rga, RGA_INT) & 0xf; rga 63 drivers/media/platform/rockchip/rga/rga.c rga_mod(rga, RGA_INT, intr << 4, 0xf << 4); rga 67 drivers/media/platform/rockchip/rga/rga.c struct rga_ctx *ctx = rga->curr; rga 71 drivers/media/platform/rockchip/rga/rga.c rga->curr = NULL; rga 86 drivers/media/platform/rockchip/rga/rga.c v4l2_m2m_job_finish(rga->m2m_dev, ctx->fh.m2m_ctx); rga 109 drivers/media/platform/rockchip/rga/rga.c src_vq->lock = &ctx->rga->mutex; rga 110 drivers/media/platform/rockchip/rga/rga.c src_vq->dev = ctx->rga->v4l2_dev.dev; rga 123 drivers/media/platform/rockchip/rga/rga.c dst_vq->lock = &ctx->rga->mutex; rga 124 drivers/media/platform/rockchip/rga/rga.c dst_vq->dev = ctx->rga->v4l2_dev.dev; rga 135 drivers/media/platform/rockchip/rga/rga.c spin_lock_irqsave(&ctx->rga->ctrl_lock, flags); rga 150 drivers/media/platform/rockchip/rga/rga.c spin_unlock_irqrestore(&ctx->rga->ctrl_lock, flags); rga 160 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = ctx->rga; rga 179 drivers/media/platform/rockchip/rga/rga.c v4l2_err(&rga->v4l2_dev, "%s failed\n", __func__); rga 372 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = video_drvdata(file); rga 379 drivers/media/platform/rockchip/rga/rga.c ctx->rga = rga; rga 384 drivers/media/platform/rockchip/rga/rga.c if (mutex_lock_interruptible(&rga->mutex)) { rga 388 drivers/media/platform/rockchip/rga/rga.c ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(rga->m2m_dev, ctx, &queue_init); rga 391 drivers/media/platform/rockchip/rga/rga.c mutex_unlock(&rga->mutex); rga 405 drivers/media/platform/rockchip/rga/rga.c mutex_unlock(&rga->mutex); rga 414 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = ctx->rga; rga 416 drivers/media/platform/rockchip/rga/rga.c mutex_lock(&rga->mutex); rga 425 drivers/media/platform/rockchip/rga/rga.c mutex_unlock(&rga->mutex); rga 522 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = ctx->rga; rga 536 drivers/media/platform/rockchip/rga/rga.c v4l2_err(&rga->v4l2_dev, "queue (%d) bust\n", f->type); rga 613 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = ctx->rga; rga 647 drivers/media/platform/rockchip/rga/rga.c v4l2_dbg(debug, 1, &rga->v4l2_dev, rga 655 drivers/media/platform/rockchip/rga/rga.c v4l2_dbg(debug, 1, &rga->v4l2_dev, "unsupported crop value.\n"); rga 705 drivers/media/platform/rockchip/rga/rga.c static int rga_enable_clocks(struct rockchip_rga *rga) rga 709 drivers/media/platform/rockchip/rga/rga.c ret = clk_prepare_enable(rga->sclk); rga 711 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "Cannot enable rga sclk: %d\n", ret); rga 715 drivers/media/platform/rockchip/rga/rga.c ret = clk_prepare_enable(rga->aclk); rga 717 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "Cannot enable rga aclk: %d\n", ret); rga 721 drivers/media/platform/rockchip/rga/rga.c ret = clk_prepare_enable(rga->hclk); rga 723 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "Cannot enable rga hclk: %d\n", ret); rga 730 drivers/media/platform/rockchip/rga/rga.c clk_disable_unprepare(rga->sclk); rga 732 drivers/media/platform/rockchip/rga/rga.c clk_disable_unprepare(rga->aclk); rga 737 drivers/media/platform/rockchip/rga/rga.c static void rga_disable_clocks(struct rockchip_rga *rga) rga 739 drivers/media/platform/rockchip/rga/rga.c clk_disable_unprepare(rga->sclk); rga 740 drivers/media/platform/rockchip/rga/rga.c clk_disable_unprepare(rga->hclk); rga 741 drivers/media/platform/rockchip/rga/rga.c clk_disable_unprepare(rga->aclk); rga 744 drivers/media/platform/rockchip/rga/rga.c static int rga_parse_dt(struct rockchip_rga *rga) rga 748 drivers/media/platform/rockchip/rga/rga.c core_rst = devm_reset_control_get(rga->dev, "core"); rga 750 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "failed to get core reset controller\n"); rga 754 drivers/media/platform/rockchip/rga/rga.c axi_rst = devm_reset_control_get(rga->dev, "axi"); rga 756 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "failed to get axi reset controller\n"); rga 760 drivers/media/platform/rockchip/rga/rga.c ahb_rst = devm_reset_control_get(rga->dev, "ahb"); rga 762 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "failed to get ahb reset controller\n"); rga 778 drivers/media/platform/rockchip/rga/rga.c rga->sclk = devm_clk_get(rga->dev, "sclk"); rga 779 drivers/media/platform/rockchip/rga/rga.c if (IS_ERR(rga->sclk)) { rga 780 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "failed to get sclk clock\n"); rga 781 drivers/media/platform/rockchip/rga/rga.c return PTR_ERR(rga->sclk); rga 784 drivers/media/platform/rockchip/rga/rga.c rga->aclk = devm_clk_get(rga->dev, "aclk"); rga 785 drivers/media/platform/rockchip/rga/rga.c if (IS_ERR(rga->aclk)) { rga 786 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "failed to get aclk clock\n"); rga 787 drivers/media/platform/rockchip/rga/rga.c return PTR_ERR(rga->aclk); rga 790 drivers/media/platform/rockchip/rga/rga.c rga->hclk = devm_clk_get(rga->dev, "hclk"); rga 791 drivers/media/platform/rockchip/rga/rga.c if (IS_ERR(rga->hclk)) { rga 792 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "failed to get hclk clock\n"); rga 793 drivers/media/platform/rockchip/rga/rga.c return PTR_ERR(rga->hclk); rga 801 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga; rga 810 drivers/media/platform/rockchip/rga/rga.c rga = devm_kzalloc(&pdev->dev, sizeof(*rga), GFP_KERNEL); rga 811 drivers/media/platform/rockchip/rga/rga.c if (!rga) rga 814 drivers/media/platform/rockchip/rga/rga.c rga->dev = &pdev->dev; rga 815 drivers/media/platform/rockchip/rga/rga.c spin_lock_init(&rga->ctrl_lock); rga 816 drivers/media/platform/rockchip/rga/rga.c mutex_init(&rga->mutex); rga 818 drivers/media/platform/rockchip/rga/rga.c ret = rga_parse_dt(rga); rga 822 drivers/media/platform/rockchip/rga/rga.c pm_runtime_enable(rga->dev); rga 826 drivers/media/platform/rockchip/rga/rga.c rga->regs = devm_ioremap_resource(rga->dev, res); rga 827 drivers/media/platform/rockchip/rga/rga.c if (IS_ERR(rga->regs)) { rga 828 drivers/media/platform/rockchip/rga/rga.c ret = PTR_ERR(rga->regs); rga 838 drivers/media/platform/rockchip/rga/rga.c ret = devm_request_irq(rga->dev, irq, rga_isr, 0, rga 839 drivers/media/platform/rockchip/rga/rga.c dev_name(rga->dev), rga); rga 841 drivers/media/platform/rockchip/rga/rga.c dev_err(rga->dev, "failed to request irq\n"); rga 845 drivers/media/platform/rockchip/rga/rga.c ret = v4l2_device_register(&pdev->dev, &rga->v4l2_dev); rga 850 drivers/media/platform/rockchip/rga/rga.c v4l2_err(&rga->v4l2_dev, "Failed to allocate video device\n"); rga 855 drivers/media/platform/rockchip/rga/rga.c vfd->lock = &rga->mutex; rga 856 drivers/media/platform/rockchip/rga/rga.c vfd->v4l2_dev = &rga->v4l2_dev; rga 858 drivers/media/platform/rockchip/rga/rga.c video_set_drvdata(vfd, rga); rga 859 drivers/media/platform/rockchip/rga/rga.c rga->vfd = vfd; rga 861 drivers/media/platform/rockchip/rga/rga.c platform_set_drvdata(pdev, rga); rga 862 drivers/media/platform/rockchip/rga/rga.c rga->m2m_dev = v4l2_m2m_init(&rga_m2m_ops); rga 863 drivers/media/platform/rockchip/rga/rga.c if (IS_ERR(rga->m2m_dev)) { rga 864 drivers/media/platform/rockchip/rga/rga.c v4l2_err(&rga->v4l2_dev, "Failed to init mem2mem device\n"); rga 865 drivers/media/platform/rockchip/rga/rga.c ret = PTR_ERR(rga->m2m_dev); rga 869 drivers/media/platform/rockchip/rga/rga.c pm_runtime_get_sync(rga->dev); rga 871 drivers/media/platform/rockchip/rga/rga.c rga->version.major = (rga_read(rga, RGA_VERSION_INFO) >> 24) & 0xFF; rga 872 drivers/media/platform/rockchip/rga/rga.c rga->version.minor = (rga_read(rga, RGA_VERSION_INFO) >> 20) & 0x0F; rga 874 drivers/media/platform/rockchip/rga/rga.c v4l2_info(&rga->v4l2_dev, "HW Version: 0x%02x.%02x\n", rga 875 drivers/media/platform/rockchip/rga/rga.c rga->version.major, rga->version.minor); rga 877 drivers/media/platform/rockchip/rga/rga.c pm_runtime_put(rga->dev); rga 880 drivers/media/platform/rockchip/rga/rga.c rga->cmdbuf_virt = dma_alloc_attrs(rga->dev, RGA_CMDBUF_SIZE, rga 881 drivers/media/platform/rockchip/rga/rga.c &rga->cmdbuf_phy, GFP_KERNEL, rga 884 drivers/media/platform/rockchip/rga/rga.c rga->src_mmu_pages = rga 886 drivers/media/platform/rockchip/rga/rga.c rga->dst_mmu_pages = rga 894 drivers/media/platform/rockchip/rga/rga.c v4l2_err(&rga->v4l2_dev, "Failed to register video device\n"); rga 898 drivers/media/platform/rockchip/rga/rga.c v4l2_info(&rga->v4l2_dev, "Registered %s as /dev/%s\n", rga 906 drivers/media/platform/rockchip/rga/rga.c video_unregister_device(rga->vfd); rga 908 drivers/media/platform/rockchip/rga/rga.c v4l2_device_unregister(&rga->v4l2_dev); rga 910 drivers/media/platform/rockchip/rga/rga.c pm_runtime_disable(rga->dev); rga 917 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = platform_get_drvdata(pdev); rga 919 drivers/media/platform/rockchip/rga/rga.c dma_free_attrs(rga->dev, RGA_CMDBUF_SIZE, rga->cmdbuf_virt, rga 920 drivers/media/platform/rockchip/rga/rga.c rga->cmdbuf_phy, DMA_ATTR_WRITE_COMBINE); rga 922 drivers/media/platform/rockchip/rga/rga.c free_pages((unsigned long)rga->src_mmu_pages, 3); rga 923 drivers/media/platform/rockchip/rga/rga.c free_pages((unsigned long)rga->dst_mmu_pages, 3); rga 925 drivers/media/platform/rockchip/rga/rga.c v4l2_info(&rga->v4l2_dev, "Removing\n"); rga 927 drivers/media/platform/rockchip/rga/rga.c v4l2_m2m_release(rga->m2m_dev); rga 928 drivers/media/platform/rockchip/rga/rga.c video_unregister_device(rga->vfd); rga 929 drivers/media/platform/rockchip/rga/rga.c v4l2_device_unregister(&rga->v4l2_dev); rga 931 drivers/media/platform/rockchip/rga/rga.c pm_runtime_disable(rga->dev); rga 938 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = dev_get_drvdata(dev); rga 940 drivers/media/platform/rockchip/rga/rga.c rga_disable_clocks(rga); rga 947 drivers/media/platform/rockchip/rga/rga.c struct rockchip_rga *rga = dev_get_drvdata(dev); rga 949 drivers/media/platform/rockchip/rga/rga.c return rga_enable_clocks(rga); rga 50 drivers/media/platform/rockchip/rga/rga.h struct rockchip_rga *rga; rga 95 drivers/media/platform/rockchip/rga/rga.h static inline void rga_write(struct rockchip_rga *rga, u32 reg, u32 value) rga 97 drivers/media/platform/rockchip/rga/rga.h writel(value, rga->regs + reg); rga 100 drivers/media/platform/rockchip/rga/rga.h static inline u32 rga_read(struct rockchip_rga *rga, u32 reg) rga 102 drivers/media/platform/rockchip/rga/rga.h return readl(rga->regs + reg); rga 105 drivers/media/platform/rockchip/rga/rga.h static inline void rga_mod(struct rockchip_rga *rga, u32 reg, u32 val, u32 mask) rga 107 drivers/media/platform/rockchip/rga/rga.h u32 temp = rga_read(rga, reg) & ~(mask); rga 110 drivers/media/platform/rockchip/rga/rga.h rga_write(rga, reg, temp); rga 113 drivers/media/platform/rockchip/rga/rga.h void rga_hw_start(struct rockchip_rga *rga);