#pragma once
#include <atomic>

enum
{
	MFC_PUT_CMD      = 0x20, MFC_PUTB_CMD     = 0x21, MFC_PUTF_CMD     = 0x22,
	MFC_PUTR_CMD     = 0x30, MFC_PUTRB_CMD    = 0x31, MFC_PUTRF_CMD    = 0x32,
	MFC_GET_CMD      = 0x40, MFC_GETB_CMD     = 0x41, MFC_GETF_CMD     = 0x42,
	MFC_PUTL_CMD     = 0x24, MFC_PUTLB_CMD    = 0x25, MFC_PUTLF_CMD    = 0x26,
	MFC_PUTRL_CMD    = 0x34, MFC_PUTRLB_CMD   = 0x35, MFC_PUTRLF_CMD   = 0x36,
	MFC_GETL_CMD     = 0x44, MFC_GETLB_CMD    = 0x45, MFC_GETLF_CMD    = 0x46,
	MFC_GETLLAR_CMD  = 0xD0,
	MFC_PUTLLC_CMD   = 0xB4,
	MFC_PUTLLUC_CMD  = 0xB0,
	MFC_PUTQLLUC_CMD = 0xB8,

	MFC_SNDSIG_CMD   = 0xA0, MFC_SNDSIGB_CMD  = 0xA1, MFC_SNDSIGF_CMD  = 0xA2,
	MFC_BARRIER_CMD  = 0xC0,
	MFC_EIEIO_CMD    = 0xC8,
	MFC_SYNC_CMD     = 0xCC,

	MFC_BARRIER_MASK = 0x01,
	MFC_FENCE_MASK   = 0x02,
	MFC_LIST_MASK    = 0x04,
	MFC_START_MASK   = 0x08, // ???
	MFC_RESULT_MASK  = 0x10, // ???
	MFC_MASK_CMD     = 0xffff,
};

// Atomic Status Update
enum
{
	MFC_PUTLLC_SUCCESS = 0,
	MFC_PUTLLC_FAILURE = 1, //reservation was lost
	MFC_PUTLLUC_SUCCESS = 2,
	MFC_GETLLAR_SUCCESS = 4,
};

enum
{
	MFC_SPU_TO_PPU_MAILBOX_STATUS_MASK      = 0x000000FF,
	MFC_SPU_TO_PPU_MAILBOX_STATUS_SHIFT     = 0x0,
	MFC_PPU_TO_SPU_MAILBOX_STATUS_MASK      = 0x0000FF00,
	MFC_PPU_TO_SPU_MAILBOX_STATUS_SHIFT     = 0x8,
	MFC_PPU_TO_SPU_MAILBOX_MAX              = 0x4,
	MFC_SPU_TO_PPU_INT_MAILBOX_STATUS_MASK  = 0x00FF0000,
	MFC_SPU_TO_PPU_INT_MAILBOX_STATUS_SHIFT = 0x10,
};

enum
{
	MFC_PPU_DMA_CMD_ENQUEUE_SUCCESSFUL      = 0x00,
	MFC_PPU_DMA_CMD_SEQUENCE_ERROR          = 0x01,
	MFC_PPU_DMA_QUEUE_FULL                  = 0x02,
};

enum
{
	MFC_PPU_MAX_QUEUE_SPACE                 = 0x08,
	MFC_SPU_MAX_QUEUE_SPACE                 = 0x10,
};

struct DMAC
{
	u64 ls_offset;
};