rockchip/rga/rga-hw.c

9 #include "rga-hw.h"
10 #include "rga.h"
29 	 * The rga hw scaling factor is a normalized inverse of the
116 	struct rockchip_rga *rga = ctx->rga;
117 	u32 *dest = rga->cmdbuf_virt;
129 	struct rockchip_rga *rga = ctx->rga;
130 	u32 *dest = rga->cmdbuf_virt;
142 	struct rockchip_rga *rga = ctx->rga;
143 	u32 *dest = rga->cmdbuf_virt;
155 	struct rockchip_rga *rga = ctx->rga;
156 	u32 *dest = rga->cmdbuf_virt;
245 		if (rga->version.major == 0 || rga->version.minor == 0) {
316 	struct rockchip_rga *rga = ctx->rga;
317 	u32 *dest = rga->cmdbuf_virt;
344 	struct rockchip_rga *rga = ctx->rga;
345 	u32 *dest = rga->cmdbuf_virt;
391 	struct rockchip_rga *rga = ctx->rga;
392 	u32 *dest = rga->cmdbuf_virt;
415 	struct rockchip_rga *rga = ctx->rga;
417 	memset(rga->cmdbuf_virt, 0, RGA_CMDBUF_SIZE * 4);
433 	rga_write(rga, RGA_CMD_BASE, rga->cmdbuf_phy);
436 	dma_sync_single_for_device(rga->dev, rga->cmdbuf_phy,
440 void rga_hw_start(struct rockchip_rga *rga,
443 	struct rga_ctx *ctx = rga->curr;
447 	rga_write(rga, RGA_SYS_CTRL, 0x00);
449 	rga_write(rga, RGA_SYS_CTRL, 0x22);
451 	rga_write(rga, RGA_INT, 0x600);
453 	rga_write(rga, RGA_CMD_CTRL, 0x1);