289 lines
12 KiB
C
289 lines
12 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef _DTS_IOMMU_PORT_MT6833_H_
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#define _DTS_IOMMU_PORT_MT6833_H_
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#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
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/* Local arbiter ID */
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#define MTK_IOMMU_TO_LARB(id) (((id) >> 5) & 0x1f)
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/* PortID within the local arbiter */
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#define MTK_IOMMU_TO_PORT(id) ((id) & 0x1f)
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#define APU_PSEUDO_LARBID (21)
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#define CCU0_PSEUDO_LARBID (22)
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#define CCU1_PSEUDO_LARBID (23)
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/* 3, 5, 6, 8 is not applied for IOMMU*/
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#define MTK_IOMMU_LARB_NR (24)
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/*********************************************************/
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/* larb0 -- 4 */
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#define M4U_PORT_L0_DISP_POSTMASK0 MTK_M4U_ID(0, 0)
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#define M4U_PORT_L0_OVL_RDMA0_HDR MTK_M4U_ID(0, 1)
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#define M4U_PORT_L0_OVL_RDMA0 MTK_M4U_ID(0, 2)
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#define M4U_PORT_L0_DISP_FAKE0 MTK_M4U_ID(0, 3)
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/* larb1 -- 5 */
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#define M4U_PORT_L1_OVL_2L_RDMA0_HDR MTK_M4U_ID(1, 0)
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#define M4U_PORT_L1_OVL_2L_RDMA0 MTK_M4U_ID(1, 1)
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#define M4U_PORT_L1_DISP_RDMA0 MTK_M4U_ID(1, 2)
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#define M4U_PORT_L1_DISP_WDMA0 MTK_M4U_ID(1, 3)
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#define M4U_PORT_L1_DISP_FAKE1 MTK_M4U_ID(1, 4)
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/* larb2 -- 5 */
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#define M4U_PORT_L2_MDP_RDMA0 MTK_M4U_ID(2, 0)
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#define M4U_PORT_L2_MDP_RDMA1 MTK_M4U_ID(2, 1)
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#define M4U_PORT_L2_MDP_WROT0 MTK_M4U_ID(2, 2)
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#define M4U_PORT_L2_MDP_WROT1 MTK_M4U_ID(2, 3)
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#define M4U_PORT_L2_MDP_DISP_FAKE0 MTK_M4U_ID(2, 4)
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/* larb3 -- null */
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/* larb4 -- 12 */
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#define M4U_PORT_L4_VDEC_MC_EXT MTK_M4U_ID(4, 0)
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#define M4U_PORT_L4_VDEC_UFO_EXT MTK_M4U_ID(4, 1)
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#define M4U_PORT_L4_VDEC_PP_EXT MTK_M4U_ID(4, 2)
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#define M4U_PORT_L4_VDEC_PRED_RD_EXT MTK_M4U_ID(4, 3)
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#define M4U_PORT_L4_VDEC_PRED_WR_EXT MTK_M4U_ID(4, 4)
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#define M4U_PORT_L4_VDEC_PPWRAP_EXT MTK_M4U_ID(4, 5)
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#define M4U_PORT_L4_VDEC_TILE_EXT MTK_M4U_ID(4, 6)
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#define M4U_PORT_L4_VDEC_VLD_EXT MTK_M4U_ID(4, 7)
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#define M4U_PORT_L4_VDEC_VLD2_EXT MTK_M4U_ID(4, 8)
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#define M4U_PORT_L4_VDEC_AVC_MV_EXT MTK_M4U_ID(4, 9)
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#define M4U_PORT_L4_VDEC_UFO_ENC_EXT MTK_M4U_ID(4, 10)
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#define M4U_PORT_L4_VDEC_RG_CTRL_DMA_EXT MTK_M4U_ID(4, 11)
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/* larb5 -- null */
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/* larb6 -- null */
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/* larb7 -- 13 */
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#define M4U_PORT_L7_VENC_RCPU MTK_M4U_ID(7, 0)
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#define M4U_PORT_L7_VENC_REC MTK_M4U_ID(7, 1)
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#define M4U_PORT_L7_VENC_BSDMA MTK_M4U_ID(7, 2)
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#define M4U_PORT_L7_VENC_SV_COMV MTK_M4U_ID(7, 3)
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#define M4U_PORT_L7_VENC_RD_COMV MTK_M4U_ID(7, 4)
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#define M4U_PORT_L7_VENC_CUR_LUMA MTK_M4U_ID(7, 5)
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#define M4U_PORT_L7_VENC_CUR_CHROMA MTK_M4U_ID(7, 6)
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#define M4U_PORT_L7_VENC_REF_LUMA MTK_M4U_ID(7, 7)
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#define M4U_PORT_L7_VENC_REF_CHROMA MTK_M4U_ID(7, 8)
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#define M4U_PORT_L7_JPGENC_Y_RDMA MTK_M4U_ID(7, 9)
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#define M4U_PORT_L7_JPGENC_C_RDMA MTK_M4U_ID(7, 10)
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#define M4U_PORT_L7_JPGENC_Q_TABLE MTK_M4U_ID(7, 11)
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#define M4U_PORT_L7_JPGENC_BSDMA MTK_M4U_ID(7, 12)
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/* larb8 -- null */
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/* larb9 -- 29 */
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/* port0~port14 is used, port15~port28 is not used */
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#define M4U_PORT_L9_IMG_IMGI_D1 MTK_M4U_ID(9, 0)
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#define M4U_PORT_L9_IMG_IMGBI_D1 MTK_M4U_ID(9, 1)
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#define M4U_PORT_L9_IMG_DMGI_D1 MTK_M4U_ID(9, 2)
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#define M4U_PORT_L9_IMG_DEPI_D1 MTK_M4U_ID(9, 3)
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#define M4U_PORT_L9_IMG_ICE_D1 MTK_M4U_ID(9, 4)
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#define M4U_PORT_L9_IMG_SMTI_D1 MTK_M4U_ID(9, 5)
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#define M4U_PORT_L9_IMG_SMTO_D2 MTK_M4U_ID(9, 6)
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#define M4U_PORT_L9_IMG_SMTO_D1 MTK_M4U_ID(9, 7)
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#define M4U_PORT_L9_IMG_CRZO_D1 MTK_M4U_ID(9, 8)
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#define M4U_PORT_L9_IMG_IMG3O_D1 MTK_M4U_ID(9, 9)
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#define M4U_PORT_L9_IMG_VIPI_D1 MTK_M4U_ID(9, 10)
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#define M4U_PORT_L9_IMG_SMTI_D5 MTK_M4U_ID(9, 11)
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#define M4U_PORT_L9_IMG_TIMGO_D1 MTK_M4U_ID(9, 12)
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#define M4U_PORT_L9_IMG_UFBC_W0 MTK_M4U_ID(9, 13)
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#define M4U_PORT_L9_IMG_UFBC_R0 MTK_M4U_ID(9, 14)
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#define M4U_PORT_L9_IMG_WPE_RDMA1 MTK_M4U_ID(9, 15)
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#define M4U_PORT_L9_IMG_WPE_RDMA0 MTK_M4U_ID(9, 16)
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#define M4U_PORT_L9_IMG_WPE_WDMA MTK_M4U_ID(9, 17)
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#define M4U_PORT_L9_IMG_MFB_RDMA0 MTK_M4U_ID(9, 18)
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#define M4U_PORT_L9_IMG_MFB_RDMA1 MTK_M4U_ID(9, 19)
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#define M4U_PORT_L9_IMG_MFB_RDMA2 MTK_M4U_ID(9, 20)
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#define M4U_PORT_L9_IMG_MFB_RDMA3 MTK_M4U_ID(9, 21)
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#define M4U_PORT_L9_IMG_MFB_RDMA4 MTK_M4U_ID(9, 22)
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#define M4U_PORT_L9_IMG_MFB_RDMA5 MTK_M4U_ID(9, 23)
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#define M4U_PORT_L9_IMG_MFB_WDMA0 MTK_M4U_ID(9, 24)
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#define M4U_PORT_L9_IMG_MFB_WDMA1 MTK_M4U_ID(9, 25)
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#define M4U_PORT_L9_IMG_RESERVE6 MTK_M4U_ID(9, 26)
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#define M4U_PORT_L9_IMG_RESERVE7 MTK_M4U_ID(9, 27)
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#define M4U_PORT_L9_IMG_RESERVE8 MTK_M4U_ID(9, 28)
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/* larb10 -- null */
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/* larb11 -- 29 */
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/* port15~port25 is used, port0 ~ port14, port 26~port28 is not used */
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#define M4U_PORT_L11_IMG_IMGI_D1 MTK_M4U_ID(11, 0)
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#define M4U_PORT_L11_IMG_IMGBI_D1 MTK_M4U_ID(11, 1)
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#define M4U_PORT_L11_IMG_DMGI_D1 MTK_M4U_ID(11, 2)
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#define M4U_PORT_L11_IMG_DEPI_D1 MTK_M4U_ID(11, 3)
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#define M4U_PORT_L11_IMG_ICE_D1 MTK_M4U_ID(11, 4)
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#define M4U_PORT_L11_IMG_SMTI_D1 MTK_M4U_ID(11, 5)
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#define M4U_PORT_L11_IMG_SMTO_D2 MTK_M4U_ID(11, 6)
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#define M4U_PORT_L11_IMG_SMTO_D1 MTK_M4U_ID(11, 7)
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#define M4U_PORT_L11_IMG_CRZO_D1 MTK_M4U_ID(11, 8)
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#define M4U_PORT_L11_IMG_IMG3O_D1 MTK_M4U_ID(11, 9)
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#define M4U_PORT_L11_IMG_VIPI_D1 MTK_M4U_ID(11, 10)
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#define M4U_PORT_L11_IMG_SMTI_D5 MTK_M4U_ID(11, 11)
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#define M4U_PORT_L11_IMG_TIMGO_D1 MTK_M4U_ID(11, 12)
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#define M4U_PORT_L11_IMG_UFBC_W0 MTK_M4U_ID(11, 13)
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#define M4U_PORT_L11_IMG_UFBC_R0 MTK_M4U_ID(11, 14)
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#define M4U_PORT_L11_IMG_WPE_RDMA1 MTK_M4U_ID(11, 15)
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#define M4U_PORT_L11_IMG_WPE_RDMA0 MTK_M4U_ID(11, 16)
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#define M4U_PORT_L11_IMG_WPE_WDMA MTK_M4U_ID(11, 17)
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#define M4U_PORT_L11_IMG_MFB_RDMA0 MTK_M4U_ID(11, 18)
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#define M4U_PORT_L11_IMG_MFB_RDMA1 MTK_M4U_ID(11, 19)
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#define M4U_PORT_L11_IMG_MFB_RDMA2 MTK_M4U_ID(11, 20)
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#define M4U_PORT_L11_IMG_MFB_RDMA3 MTK_M4U_ID(11, 21)
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#define M4U_PORT_L11_IMG_MFB_RDMA4 MTK_M4U_ID(11, 22)
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#define M4U_PORT_L11_IMG_MFB_RDMA5 MTK_M4U_ID(11, 23)
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#define M4U_PORT_L11_IMG_MFB_WDMA0 MTK_M4U_ID(11, 24)
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#define M4U_PORT_L11_IMG_MFB_WDMA1 MTK_M4U_ID(11, 25)
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#define M4U_PORT_L11_IMG_RESERVE6 MTK_M4U_ID(11, 26)
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#define M4U_PORT_L11_IMG_RESERVE7 MTK_M4U_ID(11, 27)
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#define M4U_PORT_L11_IMG_RESERVE8 MTK_M4U_ID(11, 28)
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/* larb12 -- null */
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/* larb13 -- 12 */
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#define M4U_PORT_L13_CAM_MRAWI MTK_M4U_ID(13, 0)
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#define M4U_PORT_L13_CAM_MRAWO0 MTK_M4U_ID(13, 1)
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#define M4U_PORT_L13_CAM_MRAWO1 MTK_M4U_ID(13, 2)
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#define M4U_PORT_L13_CAM_RESERVE1 MTK_M4U_ID(13, 3)
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#define M4U_PORT_L13_CAM_RESERVE2 MTK_M4U_ID(13, 4)
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#define M4U_PORT_L13_CAM_RESERVE3 MTK_M4U_ID(13, 5)
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#define M4U_PORT_L13_CAM_CAMSV4 MTK_M4U_ID(13, 6)
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#define M4U_PORT_L13_CAM_CAMSV5 MTK_M4U_ID(13, 7)
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#define M4U_PORT_L13_CAM_CAMSV6 MTK_M4U_ID(13, 8)
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#define M4U_PORT_L13_CAM_CCUI MTK_M4U_ID(13, 9)
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#define M4U_PORT_L13_CAM_CCUO MTK_M4U_ID(13, 10)
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#define M4U_PORT_L13_CAM_FAKE MTK_M4U_ID(13, 11)
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/* larb14 -- 6 */
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#define M4U_PORT_L14_CAM_RESERVE1 MTK_M4U_ID(14, 0)
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#define M4U_PORT_L14_CAM_RESERVE2 MTK_M4U_ID(14, 1)
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#define M4U_PORT_L14_CAM_RESERVE3 MTK_M4U_ID(14, 2)
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#define M4U_PORT_L14_CAM_RESERVE4 MTK_M4U_ID(14, 3)
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#define M4U_PORT_L14_CAM_CCUI MTK_M4U_ID(14, 4)
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#define M4U_PORT_L14_CAM_CCUO MTK_M4U_ID(14, 5)
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/* larb15 -- null */
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/* larb16 -- 17 */
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#define M4U_PORT_L16_CAM_IMGO_R1_A MTK_M4U_ID(16, 0)
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#define M4U_PORT_L16_CAM_RRZO_R1_A MTK_M4U_ID(16, 1)
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#define M4U_PORT_L16_CAM_CQI_R1_A MTK_M4U_ID(16, 2)
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#define M4U_PORT_L16_CAM_BPCI_R1_A MTK_M4U_ID(16, 3)
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#define M4U_PORT_L16_CAM_YUVO_R1_A MTK_M4U_ID(16, 4)
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#define M4U_PORT_L16_CAM_UFDI_R2_A MTK_M4U_ID(16, 5)
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#define M4U_PORT_L16_CAM_RAWI_R2_A MTK_M4U_ID(16, 6)
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#define M4U_PORT_L16_CAM_RAWI_R3_A MTK_M4U_ID(16, 7)
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#define M4U_PORT_L16_CAM_AAO_R1_A MTK_M4U_ID(16, 8)
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#define M4U_PORT_L16_CAM_AFO_R1_A MTK_M4U_ID(16, 9)
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#define M4U_PORT_L16_CAM_FLKO_R1_A MTK_M4U_ID(16, 10)
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#define M4U_PORT_L16_CAM_LCESO_R1_A MTK_M4U_ID(16, 11)
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#define M4U_PORT_L16_CAM_CRZO_R1_A MTK_M4U_ID(16, 12)
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#define M4U_PORT_L16_CAM_LTMSO_R1_A MTK_M4U_ID(16, 13)
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#define M4U_PORT_L16_CAM_RSSO_R1_A MTK_M4U_ID(16, 14)
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#define M4U_PORT_L16_CAM_AAHO_R1_A MTK_M4U_ID(16, 15)
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#define M4U_PORT_L16_CAM_LSCI_R1_A MTK_M4U_ID(16, 16)
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/* larb17 -- 17 */
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#define M4U_PORT_L17_CAM_IMGO_R1_B MTK_M4U_ID(17, 0)
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#define M4U_PORT_L17_CAM_RRZO_R1_B MTK_M4U_ID(17, 1)
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#define M4U_PORT_L17_CAM_CQI_R1_B MTK_M4U_ID(17, 2)
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#define M4U_PORT_L17_CAM_BPCI_R1_B MTK_M4U_ID(17, 3)
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#define M4U_PORT_L17_CAM_YUVO_R1_B MTK_M4U_ID(17, 4)
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#define M4U_PORT_L17_CAM_UFDI_R2_B MTK_M4U_ID(17, 5)
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#define M4U_PORT_L17_CAM_RAWI_R2_B MTK_M4U_ID(17, 6)
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#define M4U_PORT_L17_CAM_RAWI_R3_B MTK_M4U_ID(17, 7)
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#define M4U_PORT_L17_CAM_AAO_R1_B MTK_M4U_ID(17, 8)
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#define M4U_PORT_L17_CAM_AFO_R1_B MTK_M4U_ID(17, 9)
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#define M4U_PORT_L17_CAM_FLKO_R1_B MTK_M4U_ID(17, 10)
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#define M4U_PORT_L17_CAM_LCESO_R1_B MTK_M4U_ID(17, 11)
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#define M4U_PORT_L17_CAM_CRZO_R1_B MTK_M4U_ID(17, 12)
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#define M4U_PORT_L17_CAM_LTMSO_R1_B MTK_M4U_ID(17, 13)
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#define M4U_PORT_L17_CAM_RSSO_R1_B MTK_M4U_ID(17, 14)
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#define M4U_PORT_L17_CAM_AAHO_R1_B MTK_M4U_ID(17, 15)
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#define M4U_PORT_L17_CAM_LSCI_R1_B MTK_M4U_ID(17, 16)
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/* larb18 -- 17 */
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#define M4U_PORT_L18_CAM_IMGO_R1_C MTK_M4U_ID(18, 0)
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#define M4U_PORT_L18_CAM_RRZO_R1_C MTK_M4U_ID(18, 1)
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#define M4U_PORT_L18_CAM_CQI_R1_C MTK_M4U_ID(18, 2)
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#define M4U_PORT_L18_CAM_BPCI_R1_C MTK_M4U_ID(18, 3)
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#define M4U_PORT_L18_CAM_YUVO_R1_C MTK_M4U_ID(18, 4)
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#define M4U_PORT_L18_CAM_UFDI_R2_C MTK_M4U_ID(18, 5)
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#define M4U_PORT_L18_CAM_RAWI_R2_C MTK_M4U_ID(18, 6)
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#define M4U_PORT_L18_CAM_RAWI_R3_C MTK_M4U_ID(18, 7)
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#define M4U_PORT_L18_CAM_AAO_R1_C MTK_M4U_ID(18, 8)
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#define M4U_PORT_L18_CAM_AFO_R1_C MTK_M4U_ID(18, 9)
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#define M4U_PORT_L18_CAM_FLKO_R1_C MTK_M4U_ID(18, 10)
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#define M4U_PORT_L18_CAM_LCESO_R1_C MTK_M4U_ID(18, 11)
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#define M4U_PORT_L18_CAM_CRZO_R1_C MTK_M4U_ID(18, 12)
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#define M4U_PORT_L18_CAM_LTMSO_R1_C MTK_M4U_ID(18, 13)
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#define M4U_PORT_L18_CAM_RSSO_R1_C MTK_M4U_ID(18, 14)
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#define M4U_PORT_L18_CAM_AAHO_R1_C MTK_M4U_ID(18, 15)
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#define M4U_PORT_L18_CAM_LSCI_R1_C MTK_M4U_ID(18, 16)
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/* larb19 -- 4 */
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#define M4U_PORT_L19_IPE_DVS_RDMA MTK_M4U_ID(19, 0)
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#define M4U_PORT_L19_IPE_DVS_WDMA MTK_M4U_ID(19, 1)
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#define M4U_PORT_L19_IPE_DVP_RDMA MTK_M4U_ID(19, 2)
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#define M4U_PORT_L19_IPE_DVP_WDMA MTK_M4U_ID(19, 3)
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/* larb20 -- 6 */
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#define M4U_PORT_L20_IPE_FDVT_RDA MTK_M4U_ID(20, 0)
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#define M4U_PORT_L20_IPE_FDVT_RDB MTK_M4U_ID(20, 1)
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#define M4U_PORT_L20_IPE_FDVT_WRA MTK_M4U_ID(20, 2)
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#define M4U_PORT_L20_IPE_FDVT_WRB MTK_M4U_ID(20, 3)
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#define M4U_PORT_L20_IPE_RSC_RDMA0 MTK_M4U_ID(20, 4)
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#define M4U_PORT_L20_IPE_RSC_WDMA MTK_M4U_ID(20, 5)
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/* fake larb -- 5 */
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#define M4U_PORT_L21_APU_FAKE_CODE MTK_M4U_ID(APU_PSEUDO_LARBID, 0)
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#define M4U_PORT_L21_APU_FAKE_DATA MTK_M4U_ID(APU_PSEUDO_LARBID, 1)
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#define M4U_PORT_L21_APU_FAKE_VLM MTK_M4U_ID(APU_PSEUDO_LARBID, 2)
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#define M4U_PORT_L22_CCU0 MTK_M4U_ID(CCU0_PSEUDO_LARBID, 0)
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#define M4U_PORT_L23_CCU1 MTK_M4U_ID(CCU1_PSEUDO_LARBID, 0)
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#define M4U_PORT_GPU MTK_M4U_ID(31, 31)
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#define M4U_PORT_UNKNOWN (M4U_PORT_L23_CCU1 + 1)
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#define M4U_PORT_NR (181)
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/*********************************************************/
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/* for pusedo fake device */
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#define MISC_PSEUDO_LARBID MTK_IOMMU_LARB_NR
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#define APU_PSEUDO_LARBID_CODE (MTK_IOMMU_LARB_NR + 1)
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#define APU_PSEUDO_LARBID_DATA (MTK_IOMMU_LARB_NR + 2)
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#define APU_PSEUDO_LARBID_VLM (MTK_IOMMU_LARB_NR + 3)
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#define M4U_PORT_APU M4U_PORT_L21_APU_FAKE_DATA
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/* for debug debug */
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#define M4U_PORT_APU_CODE M4U_PORT_L21_APU_FAKE_CODE
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#define M4U_PORT_CCU M4U_PORT_L23_CCU1
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#define M4U_PORT_OVL_DEBUG M4U_PORT_L0_DISP_FAKE0/*no use*/
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#define M4U_PORT_MDP_DEBUG M4U_PORT_L0_DISP_POSTMASK0
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#define M4U_PORT_BOUNDARY0_DEBUG M4U_PORT_L0_DISP_FAKE0
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#define M4U_PORT_BOUNDARY1_DEBUG M4U_PORT_L4_VDEC_MC_EXT
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#define M4U_PORT_BOUNDARY2_DEBUG M4U_PORT_L11_IMG_IMGI_D1
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#define M4U_PORT_BOUNDARY3_DEBUG M4U_PORT_L21_APU_FAKE_DATA
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#if defined(CONFIG_MTK_IOMMU_PGTABLE_EXT) \
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&& (CONFIG_MTK_IOMMU_PGTABLE_EXT == 34)
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#define MTK_IOVA_ADDR_BITS 34
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#define MTK_PHYS_ADDR_BITS 35
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#else
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#define MTK_IOVA_ADDR_BITS 32
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#define MTK_PHYS_ADDR_BITS 34
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#endif
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/* the total number of iommu(include mm and vpu) */
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#if defined(CONFIG_FPGA_EARLY_PORTING) || !defined(CONFIG_MTK_APUSYS_SUPPORT)
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#define MTK_IOMMU_M4U_COUNT 1
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#else
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#define MTK_IOMMU_M4U_COUNT 2
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#endif
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/* iommu hw register define */
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#define MTK_IOMMU_DEBUG_REG_NR (6)
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#define MTK_IOMMU_WAY_NR (4)
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#define MTK_IOMMU_RS_COUNT (16)
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#define MTK_IOMMU_MMU_COUNT (2)
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#define MTK_IOMMU_TAG_COUNT (64)
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#define MTK_IOMMU_BANK_COUNT (5)
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#define MTK_IOMMU_MAU_COUNT (1)
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#define MTK_MMU_NUM_OF_IOMMU(m4u_id) MTK_IOMMU_MMU_COUNT
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#define MTK_MAU_NUM_OF_MMU(mmu_id) MTK_IOMMU_MAU_COUNT
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#define MMU_PAGE_PER_LINE (8)
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#define MMU_ENTRY_PER_VICTIM (16)
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#define MTK_IOMMU_IOVA_BOUNDARY_COUNT \
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(1 << (CONFIG_MTK_IOMMU_PGTABLE_EXT - 32))
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/* the number of apu_iommu */
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#define APU_IOMMU_INDEX (1)
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#define MTK_IOMMU_PORT_TRANSFER_DISABLE
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#endif
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