Exemplos de g2d_finish_event em C++ (Cpp)

Exemplo n.º 1

Arquivo: exynos_drm_g2d.c Projeto: ARMP/ARMP-i9300

static irqreturn_t g2d_irq_handler(int irq, void *dev_id)
{
	struct g2d_data *g2d = dev_id;
	u32 pending;

	pending = readl_relaxed(g2d->regs + G2D_INTC_PEND);
	if (pending)
		writel_relaxed(pending, g2d->regs + G2D_INTC_PEND);

	if (pending & G2D_INTP_GCMD_FIN) {
		u32 value, list_done_count;

		value = readl_relaxed(g2d->regs + G2D_DMA_STATUS);

		list_done_count = (value & G2D_DMA_LIST_DONE_COUNT) >>
						G2D_DMA_LIST_DONE_COUNT_OFFSET;

		g2d_finish_event(g2d, list_done_count);

		writel_relaxed(0, g2d->regs + G2D_DMA_HOLD_CMD);
		if (!(pending & G2D_INTP_ACMD_FIN)) {
			writel_relaxed(G2D_DMA_CONTINUE,
					g2d->regs + G2D_DMA_COMMAND);
		}
	}

Exemplo n.º 2

Arquivo: exynos_drm_g2d.c Projeto: SaMioalz/GT-N7000-ICS-3.0.y

static irqreturn_t g2d_irq_handler(int irq, void *dev_id)
{
	struct g2d_data *g2d = dev_id;
	u32 pending;

	pending = readl_relaxed(g2d->regs + G2D_INTC_PEND);
	if (pending)
		writel_relaxed(pending, g2d->regs + G2D_INTC_PEND);

	if (pending & G2D_INTP_GCMD_FIN) {
		u32 cmdlist_no = readl_relaxed(g2d->regs + G2D_DMA_STATUS);

		cmdlist_no = (cmdlist_no & G2D_DMA_LIST_DONE_COUNT) >> 17;

		g2d_finish_event(g2d, cmdlist_no);

		writel_relaxed(0, g2d->regs + G2D_DMA_HOLD_CMD);
		if (!(pending & G2D_INTP_ACMD_FIN)) {
			writel_relaxed(G2D_DMA_CONTINUE,
					g2d->regs + G2D_DMA_COMMAND);
		}
	}