C++ (Cpp) P_IRQ_DEST_ADDR示例

示例#1

文件： bam.c 项目： Shabbypenguin/Cayman-Island-Kernel

/**
 * Configure a BAM pipe for satellite MTI use
 *
 */
void bam_pipe_satellite_mti(void *base, u32 pipe, u32 irq_gen_addr, u32 ee)
{
	bam_write_reg(base, P_IRQ_EN(pipe), 0);
	bam_write_reg(base, P_IRQ_DEST_ADDR(pipe), irq_gen_addr);

	bam_write_reg_field(base, IRQ_SIC_SEL, (1 << pipe), 1);
	bam_write_reg_field(base, IRQ_SRCS_MSK, (1 << pipe), 1);
}

示例#2

文件： bam.c 项目： NooNameR/k3_bravo

/**
 * Configure a BAM pipe for satellite MTI use
 *
 */
void bam_pipe_satellite_mti(void *base, u32 pipe, u32 irq_gen_addr, u32 ee)
{
	bam_write_reg(base, P_IRQ_EN(pipe), 0);
#ifndef CONFIG_SPS_SUPPORT_NDP_BAM
	bam_write_reg(base, P_IRQ_DEST_ADDR(pipe), irq_gen_addr);
	bam_write_reg_field(base, IRQ_SIC_SEL, (1 << pipe), 1);
#endif
	bam_write_reg_field(base, IRQ_SRCS_MSK, (1 << pipe), 1);
}

示例#3

void bam_pipe_set_mti(void *base, u32 pipe, enum bam_enable irq_en,
		      u32 src_mask, u32 irq_gen_addr)
{
#ifndef CONFIG_SPS_SUPPORT_NDP_BAM
	bam_write_reg(base, P_IRQ_DEST_ADDR(pipe), irq_gen_addr);
#endif
	if (!irq_en)
		src_mask = 0;

	bam_write_reg(base, P_IRQ_EN(pipe), src_mask);
}

示例#4

文件： bam.c 项目： NooNameR/k3_bravo

/**
 * Configure MTI for a BAM pipe
 *
 */
void bam_pipe_set_mti(void *base, u32 pipe, enum bam_enable irq_en,
		      u32 src_mask, u32 irq_gen_addr)
{
	/*
	 * MTI use is only supported on BAMs when global config is controlled
	 * by a remote processor.
	 * Consequently, the global configuration register to enable SIC (MTI)
	 * support cannot be accessed.
	 * The remote processor must be relied upon to enable the SIC and the
	 * interrupt. Since the remote processor enable both SIC and interrupt,
	 * the interrupt enable mask must be set to zero for polling mode.
	 */
#ifndef CONFIG_SPS_SUPPORT_NDP_BAM
	bam_write_reg(base, P_IRQ_DEST_ADDR(pipe), irq_gen_addr);
#endif
	if (!irq_en)
		src_mask = 0;

	bam_write_reg(base, P_IRQ_EN(pipe), src_mask);
}