C++ (Cpp) VIV_FE_LOAD_STATE_HEADER_OFFSETの例

コード例 #1

ファイル: etnaviv_2d_test.c プロジェクト: jaretcantu/libdrm

static inline void etna_emit_load_state(struct etna_cmd_stream *stream,
		const uint16_t offset, const uint16_t count)
{
	uint32_t v;

	v = 	(VIV_FE_LOAD_STATE_HEADER_OP_LOAD_STATE | VIV_FE_LOAD_STATE_HEADER_OFFSET(offset) |
			(VIV_FE_LOAD_STATE_HEADER_COUNT(count) & VIV_FE_LOAD_STATE_HEADER_COUNT__MASK));

	etna_cmd_stream_emit(stream, v);
}

コード例 #2

ファイル: etnaviv_buffer.c プロジェクト: ruscur/linux

	vaddr[buffer->user_size / 4] = data;
	buffer->user_size += 4;
}

static inline void CMD_LOAD_STATE(struct etnaviv_cmdbuf *buffer,
	u32 reg, u32 value)
{
	u32 index = reg >> VIV_FE_LOAD_STATE_HEADER_OFFSET__SHR;

	buffer->user_size = ALIGN(buffer->user_size, 8);

	/* write a register via cmd stream */
	OUT(buffer, VIV_FE_LOAD_STATE_HEADER_OP_LOAD_STATE |
		    VIV_FE_LOAD_STATE_HEADER_COUNT(1) |
		    VIV_FE_LOAD_STATE_HEADER_OFFSET(index));
	OUT(buffer, value);
}

static inline void CMD_END(struct etnaviv_cmdbuf *buffer)
{
	buffer->user_size = ALIGN(buffer->user_size, 8);

	OUT(buffer, VIV_FE_END_HEADER_OP_END);
}

static inline void CMD_WAIT(struct etnaviv_cmdbuf *buffer)
{
	buffer->user_size = ALIGN(buffer->user_size, 8);

	OUT(buffer, VIV_FE_WAIT_HEADER_OP_WAIT | 200);