diff options
Diffstat (limited to 'arch/arm/mach-msm/devices-msm8x60-iommu.c')
| -rw-r--r-- | arch/arm/mach-msm/devices-msm8x60-iommu.c | 883 |
1 files changed, 0 insertions, 883 deletions
diff --git a/arch/arm/mach-msm/devices-msm8x60-iommu.c b/arch/arm/mach-msm/devices-msm8x60-iommu.c deleted file mode 100644 index 89b9d4437e92..000000000000 --- a/arch/arm/mach-msm/devices-msm8x60-iommu.c +++ /dev/null @@ -1,883 +0,0 @@ -/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/bootmem.h> - -#include <mach/msm_iomap-8x60.h> -#include <mach/irqs-8x60.h> -#include <mach/iommu.h> - -static struct resource msm_iommu_jpegd_resources[] = { - { - .start = MSM_IOMMU_JPEGD_PHYS, - .end = MSM_IOMMU_JPEGD_PHYS + MSM_IOMMU_JPEGD_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_JPEGD_CB_SC_NON_SECURE_IRQ, - .end = SMMU_JPEGD_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_JPEGD_CB_SC_SECURE_IRQ, - .end = SMMU_JPEGD_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_vpe_resources[] = { - { - .start = MSM_IOMMU_VPE_PHYS, - .end = MSM_IOMMU_VPE_PHYS + MSM_IOMMU_VPE_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_VPE_CB_SC_NON_SECURE_IRQ, - .end = SMMU_VPE_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_VPE_CB_SC_SECURE_IRQ, - .end = SMMU_VPE_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_mdp0_resources[] = { - { - .start = MSM_IOMMU_MDP0_PHYS, - .end = MSM_IOMMU_MDP0_PHYS + MSM_IOMMU_MDP0_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_MDP0_CB_SC_NON_SECURE_IRQ, - .end = SMMU_MDP0_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_MDP0_CB_SC_SECURE_IRQ, - .end = SMMU_MDP0_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_mdp1_resources[] = { - { - .start = MSM_IOMMU_MDP1_PHYS, - .end = MSM_IOMMU_MDP1_PHYS + MSM_IOMMU_MDP1_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_MDP1_CB_SC_NON_SECURE_IRQ, - .end = SMMU_MDP1_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_MDP1_CB_SC_SECURE_IRQ, - .end = SMMU_MDP1_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_rot_resources[] = { - { - .start = MSM_IOMMU_ROT_PHYS, - .end = MSM_IOMMU_ROT_PHYS + MSM_IOMMU_ROT_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_ROT_CB_SC_NON_SECURE_IRQ, - .end = SMMU_ROT_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_ROT_CB_SC_SECURE_IRQ, - .end = SMMU_ROT_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_ijpeg_resources[] = { - { - .start = MSM_IOMMU_IJPEG_PHYS, - .end = MSM_IOMMU_IJPEG_PHYS + MSM_IOMMU_IJPEG_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_IJPEG_CB_SC_NON_SECURE_IRQ, - .end = SMMU_IJPEG_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_IJPEG_CB_SC_SECURE_IRQ, - .end = SMMU_IJPEG_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_vfe_resources[] = { - { - .start = MSM_IOMMU_VFE_PHYS, - .end = MSM_IOMMU_VFE_PHYS + MSM_IOMMU_VFE_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_VFE_CB_SC_NON_SECURE_IRQ, - .end = SMMU_VFE_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_VFE_CB_SC_SECURE_IRQ, - .end = SMMU_VFE_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_vcodec_a_resources[] = { - { - .start = MSM_IOMMU_VCODEC_A_PHYS, - .end = MSM_IOMMU_VCODEC_A_PHYS + MSM_IOMMU_VCODEC_A_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_VCODEC_A_CB_SC_NON_SECURE_IRQ, - .end = SMMU_VCODEC_A_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_VCODEC_A_CB_SC_SECURE_IRQ, - .end = SMMU_VCODEC_A_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_vcodec_b_resources[] = { - { - .start = MSM_IOMMU_VCODEC_B_PHYS, - .end = MSM_IOMMU_VCODEC_B_PHYS + MSM_IOMMU_VCODEC_B_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_VCODEC_B_CB_SC_NON_SECURE_IRQ, - .end = SMMU_VCODEC_B_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_VCODEC_B_CB_SC_SECURE_IRQ, - .end = SMMU_VCODEC_B_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_gfx3d_resources[] = { - { - .start = MSM_IOMMU_GFX3D_PHYS, - .end = MSM_IOMMU_GFX3D_PHYS + MSM_IOMMU_GFX3D_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_GFX3D_CB_SC_NON_SECURE_IRQ, - .end = SMMU_GFX3D_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_GFX3D_CB_SC_SECURE_IRQ, - .end = SMMU_GFX3D_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource msm_iommu_gfx2d0_resources[] = { - { - .start = MSM_IOMMU_GFX2D0_PHYS, - .end = MSM_IOMMU_GFX2D0_PHYS + MSM_IOMMU_GFX2D0_SIZE - 1, - .name = "physbase", - .flags = IORESOURCE_MEM, - }, - { - .name = "nonsecure_irq", - .start = SMMU_GFX2D0_CB_SC_NON_SECURE_IRQ, - .end = SMMU_GFX2D0_CB_SC_NON_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, - { - .name = "secure_irq", - .start = SMMU_GFX2D0_CB_SC_SECURE_IRQ, - .end = SMMU_GFX2D0_CB_SC_SECURE_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device msm_root_iommu_dev = { - .name = "msm_iommu", - .id = -1, -}; - -static struct msm_iommu_dev jpegd_smmu = { - .name = "jpegd", - .clk_rate = -1 -}; - -static struct msm_iommu_dev vpe_smmu = { - .name = "vpe" -}; - -static struct msm_iommu_dev mdp0_smmu = { - .name = "mdp0" -}; - -static struct msm_iommu_dev mdp1_smmu = { - .name = "mdp1" -}; - -static struct msm_iommu_dev rot_smmu = { - .name = "rot" -}; - -static struct msm_iommu_dev ijpeg_smmu = { - .name = "ijpeg" -}; - -static struct msm_iommu_dev vfe_smmu = { - .name = "vfe", - .clk_rate = -1 -}; - -static struct msm_iommu_dev vcodec_a_smmu = { - .name = "vcodec_a" -}; - -static struct msm_iommu_dev vcodec_b_smmu = { - .name = "vcodec_b" -}; - -static struct msm_iommu_dev gfx3d_smmu = { - .name = "gfx3d", - .clk_rate = 27000000 -}; - -static struct msm_iommu_dev gfx2d0_smmu = { - .name = "gfx2d0", - .clk_rate = 27000000 -}; - -static struct platform_device msm_device_smmu_jpegd = { - .name = "msm_iommu", - .id = 0, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_jpegd_resources), - .resource = msm_iommu_jpegd_resources, -}; - -static struct platform_device msm_device_smmu_vpe = { - .name = "msm_iommu", - .id = 1, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_vpe_resources), - .resource = msm_iommu_vpe_resources, -}; - -static struct platform_device msm_device_smmu_mdp0 = { - .name = "msm_iommu", - .id = 2, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_mdp0_resources), - .resource = msm_iommu_mdp0_resources, -}; - -static struct platform_device msm_device_smmu_mdp1 = { - .name = "msm_iommu", - .id = 3, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_mdp1_resources), - .resource = msm_iommu_mdp1_resources, -}; - -static struct platform_device msm_device_smmu_rot = { - .name = "msm_iommu", - .id = 4, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_rot_resources), - .resource = msm_iommu_rot_resources, -}; - -static struct platform_device msm_device_smmu_ijpeg = { - .name = "msm_iommu", - .id = 5, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_ijpeg_resources), - .resource = msm_iommu_ijpeg_resources, -}; - -static struct platform_device msm_device_smmu_vfe = { - .name = "msm_iommu", - .id = 6, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_vfe_resources), - .resource = msm_iommu_vfe_resources, -}; - -static struct platform_device msm_device_smmu_vcodec_a = { - .name = "msm_iommu", - .id = 7, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_vcodec_a_resources), - .resource = msm_iommu_vcodec_a_resources, -}; - -static struct platform_device msm_device_smmu_vcodec_b = { - .name = "msm_iommu", - .id = 8, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_vcodec_b_resources), - .resource = msm_iommu_vcodec_b_resources, -}; - -static struct platform_device msm_device_smmu_gfx3d = { - .name = "msm_iommu", - .id = 9, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_gfx3d_resources), - .resource = msm_iommu_gfx3d_resources, -}; - -static struct platform_device msm_device_smmu_gfx2d0 = { - .name = "msm_iommu", - .id = 10, - .dev = { - .parent = &msm_root_iommu_dev.dev, - }, - .num_resources = ARRAY_SIZE(msm_iommu_gfx2d0_resources), - .resource = msm_iommu_gfx2d0_resources, -}; - -static struct msm_iommu_ctx_dev jpegd_src_ctx = { - .name = "jpegd_src", - .num = 0, - .mids = {0, -1} -}; - -static struct msm_iommu_ctx_dev jpegd_dst_ctx = { - .name = "jpegd_dst", - .num = 1, - .mids = {1, -1} -}; - -static struct msm_iommu_ctx_dev vpe_src_ctx = { - .name = "vpe_src", - .num = 0, - .mids = {0, -1} -}; - -static struct msm_iommu_ctx_dev vpe_dst_ctx = { - .name = "vpe_dst", - .num = 1, - .mids = {1, -1} -}; - -static struct msm_iommu_ctx_dev mdp_vg1_ctx = { - .name = "mdp_vg1", - .num = 0, - .mids = {0, 2, -1} -}; - -static struct msm_iommu_ctx_dev mdp_rgb1_ctx = { - .name = "mdp_rgb1", - .num = 1, - .mids = {1, 3, 4, 5, 6, 7, 8, 9, 10, -1} -}; - -static struct msm_iommu_ctx_dev mdp_vg2_ctx = { - .name = "mdp_vg2", - .num = 0, - .mids = {0, 2, -1} -}; - -static struct msm_iommu_ctx_dev mdp_rgb2_ctx = { - .name = "mdp_rgb2", - .num = 1, - .mids = {1, 3, 4, 5, 6, 7, 8, 9, 10, -1} -}; - -static struct msm_iommu_ctx_dev rot_src_ctx = { - .name = "rot_src", - .num = 0, - .mids = {0, -1} -}; - -static struct msm_iommu_ctx_dev rot_dst_ctx = { - .name = "rot_dst", - .num = 1, - .mids = {1, -1} -}; - -static struct msm_iommu_ctx_dev ijpeg_src_ctx = { - .name = "ijpeg_src", - .num = 0, - .mids = {0, -1} -}; - -static struct msm_iommu_ctx_dev ijpeg_dst_ctx = { - .name = "ijpeg_dst", - .num = 1, - .mids = {1, -1} -}; - -static struct msm_iommu_ctx_dev vfe_imgwr_ctx = { - .name = "vfe_imgwr", - .num = 0, - .mids = {2, 3, 4, 5, 6, 7, 8, -1} -}; - -static struct msm_iommu_ctx_dev vfe_misc_ctx = { - .name = "vfe_misc", - .num = 1, - .mids = {0, 1, 9, -1} -}; - -static struct msm_iommu_ctx_dev vcodec_a_stream_ctx = { - .name = "vcodec_a_stream", - .num = 0, - .mids = {2, 5, -1} -}; - -static struct msm_iommu_ctx_dev vcodec_a_mm1_ctx = { - .name = "vcodec_a_mm1", - .num = 1, - .mids = {0, 1, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, -1} -}; - -static struct msm_iommu_ctx_dev vcodec_b_mm2_ctx = { - .name = "vcodec_b_mm2", - .num = 0, - .mids = {0, 1, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, -1} -}; - -static struct msm_iommu_ctx_dev gfx3d_rbpa_ctx = { - .name = "gfx3d_rbpa", - .num = 0, - .mids = {-1} -}; - -static struct msm_iommu_ctx_dev gfx3d_cpvgttc_ctx = { - .name = "gfx3d_cpvgttc", - .num = 1, - .mids = {0, 1, 2, 3, 4, 5, 6, 7, -1} -}; - -static struct msm_iommu_ctx_dev gfx3d_smmu_ctx = { - .name = "gfx3d_smmu", - .num = 2, - .mids = {8, 9, 10, 11, 12, -1} -}; - -static struct msm_iommu_ctx_dev gfx2d0_pixv1_ctx = { - .name = "gfx2d0_pixv1_smmu", - .num = 0, - .mids = {0, 3, 4, -1} -}; - -static struct msm_iommu_ctx_dev gfx2d0_texv3_ctx = { - .name = "gfx2d0_texv3_smmu", - .num = 1, - .mids = {1, 6, 7, -1} -}; - -static struct platform_device msm_device_jpegd_src_ctx = { - .name = "msm_iommu_ctx", - .id = 0, - .dev = { - .parent = &msm_device_smmu_jpegd.dev, - }, -}; - -static struct platform_device msm_device_jpegd_dst_ctx = { - .name = "msm_iommu_ctx", - .id = 1, - .dev = { - .parent = &msm_device_smmu_jpegd.dev, - }, -}; - -static struct platform_device msm_device_vpe_src_ctx = { - .name = "msm_iommu_ctx", - .id = 2, - .dev = { - .parent = &msm_device_smmu_vpe.dev, - }, -}; - -static struct platform_device msm_device_vpe_dst_ctx = { - .name = "msm_iommu_ctx", - .id = 3, - .dev = { - .parent = &msm_device_smmu_vpe.dev, - }, -}; - -static struct platform_device msm_device_mdp_vg1_ctx = { - .name = "msm_iommu_ctx", - .id = 4, - .dev = { - .parent = &msm_device_smmu_mdp0.dev, - }, -}; - -static struct platform_device msm_device_mdp_rgb1_ctx = { - .name = "msm_iommu_ctx", - .id = 5, - .dev = { - .parent = &msm_device_smmu_mdp0.dev, - }, -}; - -static struct platform_device msm_device_mdp_vg2_ctx = { - .name = "msm_iommu_ctx", - .id = 6, - .dev = { - .parent = &msm_device_smmu_mdp1.dev, - }, -}; - -static struct platform_device msm_device_mdp_rgb2_ctx = { - .name = "msm_iommu_ctx", - .id = 7, - .dev = { - .parent = &msm_device_smmu_mdp1.dev, - }, -}; - -static struct platform_device msm_device_rot_src_ctx = { - .name = "msm_iommu_ctx", - .id = 8, - .dev = { - .parent = &msm_device_smmu_rot.dev, - }, -}; - -static struct platform_device msm_device_rot_dst_ctx = { - .name = "msm_iommu_ctx", - .id = 9, - .dev = { - .parent = &msm_device_smmu_rot.dev, - }, -}; - -static struct platform_device msm_device_ijpeg_src_ctx = { - .name = "msm_iommu_ctx", - .id = 10, - .dev = { - .parent = &msm_device_smmu_ijpeg.dev, - }, -}; - -static struct platform_device msm_device_ijpeg_dst_ctx = { - .name = "msm_iommu_ctx", - .id = 11, - .dev = { - .parent = &msm_device_smmu_ijpeg.dev, - }, -}; - -static struct platform_device msm_device_vfe_imgwr_ctx = { - .name = "msm_iommu_ctx", - .id = 12, - .dev = { - .parent = &msm_device_smmu_vfe.dev, - }, -}; - -static struct platform_device msm_device_vfe_misc_ctx = { - .name = "msm_iommu_ctx", - .id = 13, - .dev = { - .parent = &msm_device_smmu_vfe.dev, - }, -}; - -static struct platform_device msm_device_vcodec_a_stream_ctx = { - .name = "msm_iommu_ctx", - .id = 14, - .dev = { - .parent = &msm_device_smmu_vcodec_a.dev, - }, -}; - -static struct platform_device msm_device_vcodec_a_mm1_ctx = { - .name = "msm_iommu_ctx", - .id = 15, - .dev = { - .parent = &msm_device_smmu_vcodec_a.dev, - }, -}; - -static struct platform_device msm_device_vcodec_b_mm2_ctx = { - .name = "msm_iommu_ctx", - .id = 16, - .dev = { - .parent = &msm_device_smmu_vcodec_b.dev, - }, -}; - -static struct platform_device msm_device_gfx3d_rbpa_ctx = { - .name = "msm_iommu_ctx", - .id = 17, - .dev = { - .parent = &msm_device_smmu_gfx3d.dev, - }, -}; - -static struct platform_device msm_device_gfx3d_cpvgttc_ctx = { - .name = "msm_iommu_ctx", - .id = 18, - .dev = { - .parent = &msm_device_smmu_gfx3d.dev, - }, -}; - -static struct platform_device msm_device_gfx3d_smmu_ctx = { - .name = "msm_iommu_ctx", - .id = 19, - .dev = { - .parent = &msm_device_smmu_gfx3d.dev, - }, -}; - -static struct platform_device msm_device_gfx2d0_pixv1_ctx = { - .name = "msm_iommu_ctx", - .id = 20, - .dev = { - .parent = &msm_device_smmu_gfx2d0.dev, - }, -}; - -static struct platform_device msm_device_gfx2d0_texv3_ctx = { - .name = "msm_iommu_ctx", - .id = 21, - .dev = { - .parent = &msm_device_smmu_gfx2d0.dev, - }, -}; - -static struct platform_device *msm_iommu_devs[] = { - &msm_device_smmu_jpegd, - &msm_device_smmu_vpe, - &msm_device_smmu_mdp0, - &msm_device_smmu_mdp1, - &msm_device_smmu_rot, - &msm_device_smmu_ijpeg, - &msm_device_smmu_vfe, - &msm_device_smmu_vcodec_a, - &msm_device_smmu_vcodec_b, - &msm_device_smmu_gfx3d, - &msm_device_smmu_gfx2d0, -}; - -static struct msm_iommu_dev *msm_iommu_data[] = { - &jpegd_smmu, - &vpe_smmu, - &mdp0_smmu, - &mdp1_smmu, - &rot_smmu, - &ijpeg_smmu, - &vfe_smmu, - &vcodec_a_smmu, - &vcodec_b_smmu, - &gfx3d_smmu, - &gfx2d0_smmu, -}; - -static struct platform_device *msm_iommu_ctx_devs[] = { - &msm_device_jpegd_src_ctx, - &msm_device_jpegd_dst_ctx, - &msm_device_vpe_src_ctx, - &msm_device_vpe_dst_ctx, - &msm_device_mdp_vg1_ctx, - &msm_device_mdp_rgb1_ctx, - &msm_device_mdp_vg2_ctx, - &msm_device_mdp_rgb2_ctx, - &msm_device_rot_src_ctx, - &msm_device_rot_dst_ctx, - &msm_device_ijpeg_src_ctx, - &msm_device_ijpeg_dst_ctx, - &msm_device_vfe_imgwr_ctx, - &msm_device_vfe_misc_ctx, - &msm_device_vcodec_a_stream_ctx, - &msm_device_vcodec_a_mm1_ctx, - &msm_device_vcodec_b_mm2_ctx, - &msm_device_gfx3d_rbpa_ctx, - &msm_device_gfx3d_cpvgttc_ctx, - &msm_device_gfx3d_smmu_ctx, - &msm_device_gfx2d0_pixv1_ctx, - &msm_device_gfx2d0_texv3_ctx, -}; - -static struct msm_iommu_ctx_dev *msm_iommu_ctx_data[] = { - &jpegd_src_ctx, - &jpegd_dst_ctx, - &vpe_src_ctx, - &vpe_dst_ctx, - &mdp_vg1_ctx, - &mdp_rgb1_ctx, - &mdp_vg2_ctx, - &mdp_rgb2_ctx, - &rot_src_ctx, - &rot_dst_ctx, - &ijpeg_src_ctx, - &ijpeg_dst_ctx, - &vfe_imgwr_ctx, - &vfe_misc_ctx, - &vcodec_a_stream_ctx, - &vcodec_a_mm1_ctx, - &vcodec_b_mm2_ctx, - &gfx3d_rbpa_ctx, - &gfx3d_cpvgttc_ctx, - &gfx3d_smmu_ctx, - &gfx2d0_pixv1_ctx, - &gfx2d0_texv3_ctx, -}; - -static int msm8x60_iommu_init(void) -{ - int ret, i; - - ret = platform_device_register(&msm_root_iommu_dev); - if (ret != 0) { - pr_err("Failed to register root IOMMU device!\n"); - goto failure; - } - - for (i = 0; i < ARRAY_SIZE(msm_iommu_devs); i++) { - ret = platform_device_add_data(msm_iommu_devs[i], - msm_iommu_data[i], - sizeof(struct msm_iommu_dev)); - if (ret != 0) { - pr_err("platform_device_add_data failed, " - "i = %d\n", i); - goto failure_unwind; - } - - ret = platform_device_register(msm_iommu_devs[i]); - - if (ret != 0) { - pr_err("platform_device_register smmu failed, " - "i = %d\n", i); - goto failure_unwind; - } - } - - for (i = 0; i < ARRAY_SIZE(msm_iommu_ctx_devs); i++) { - ret = platform_device_add_data(msm_iommu_ctx_devs[i], - msm_iommu_ctx_data[i], - sizeof(*msm_iommu_ctx_devs[i])); - if (ret != 0) { - pr_err("platform_device_add_data smmu failed, " - "i = %d\n", i); - goto failure_unwind2; - } - - ret = platform_device_register(msm_iommu_ctx_devs[i]); - if (ret != 0) { - pr_err("platform_device_register ctx failed, " - "i = %d\n", i); - goto failure_unwind2; - } - } - return 0; - -failure_unwind2: - while (--i >= 0) - platform_device_unregister(msm_iommu_ctx_devs[i]); -failure_unwind: - while (--i >= 0) - platform_device_unregister(msm_iommu_devs[i]); - - platform_device_unregister(&msm_root_iommu_dev); -failure: - return ret; -} - -static void msm8x60_iommu_exit(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(msm_iommu_ctx_devs); i++) - platform_device_unregister(msm_iommu_ctx_devs[i]); - - for (i = 0; i < ARRAY_SIZE(msm_iommu_devs); ++i) - platform_device_unregister(msm_iommu_devs[i]); - - platform_device_unregister(&msm_root_iommu_dev); -} - -subsys_initcall(msm8x60_iommu_init); -module_exit(msm8x60_iommu_exit); - -MODULE_LICENSE("GPL v2"); -MODULE_AUTHOR("Stepan Moskovchenko <stepanm@codeaurora.org>"); |