diff options
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 141 |
1 files changed, 64 insertions, 77 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c index 51efefe77f44..90e6c28568eb 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c @@ -46,32 +46,26 @@ static void gfxhub_v1_0_init_gart_pt_regs(struct amdgpu_device *adev) value &= 0x0000FFFFFFFFF000ULL; value |= 0x1; /*valid bit*/ - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32), - lower_32_bits(value)); + WREG32_SOC15(GC, 0, mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32, + lower_32_bits(value)); - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32), - upper_32_bits(value)); + WREG32_SOC15(GC, 0, mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32, + upper_32_bits(value)); } static void gfxhub_v1_0_init_gart_aperture_regs(struct amdgpu_device *adev) { gfxhub_v1_0_init_gart_pt_regs(adev); - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32), - (u32)(adev->mc.gtt_start >> 12)); - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32), - (u32)(adev->mc.gtt_start >> 44)); - - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32), - (u32)(adev->mc.gtt_end >> 12)); - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32), - (u32)(adev->mc.gtt_end >> 44)); + WREG32_SOC15(GC, 0, mmVM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32, + (u32)(adev->mc.gtt_start >> 12)); + WREG32_SOC15(GC, 0, mmVM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32, + (u32)(adev->mc.gtt_start >> 44)); + + WREG32_SOC15(GC, 0, mmVM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32, + (u32)(adev->mc.gtt_end >> 12)); + WREG32_SOC15(GC, 0, mmVM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32, + (u32)(adev->mc.gtt_end >> 44)); } static void gfxhub_v1_0_init_system_aperture_regs(struct amdgpu_device *adev) @@ -80,38 +74,34 @@ static void gfxhub_v1_0_init_system_aperture_regs(struct amdgpu_device *adev) uint32_t tmp; /* Disable AGP. */ - WREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_AGP_BASE), 0); - WREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_AGP_TOP), 0); - WREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_AGP_BOT), 0xFFFFFFFF); + WREG32_SOC15(GC, 0, mmMC_VM_AGP_BASE, 0); + WREG32_SOC15(GC, 0, mmMC_VM_AGP_TOP, 0); + WREG32_SOC15(GC, 0, mmMC_VM_AGP_BOT, 0xFFFFFFFF); /* Program the system aperture low logical page number. */ - WREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR), - adev->mc.vram_start >> 18); - WREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR), - adev->mc.vram_end >> 18); + WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR, + adev->mc.vram_start >> 18); + WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR, + adev->mc.vram_end >> 18); /* Set default page address. */ value = adev->vram_scratch.gpu_addr - adev->mc.vram_start + adev->vm_manager.vram_base_offset; - WREG32(SOC15_REG_OFFSET(GC, 0, - mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB), - (u32)(value >> 12)); - WREG32(SOC15_REG_OFFSET(GC, 0, - mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB), - (u32)(value >> 44)); + WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, + (u32)(value >> 12)); + WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, + (u32)(value >> 44)); /* Program "protection fault". */ - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32), - (u32)(adev->dummy_page.addr >> 12)); - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32), - (u32)((u64)adev->dummy_page.addr >> 44)); - - tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL2)); + WREG32_SOC15(GC, 0, mmVM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32, + (u32)(adev->dummy_page.addr >> 12)); + WREG32_SOC15(GC, 0, mmVM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32, + (u32)((u64)adev->dummy_page.addr >> 44)); + + tmp = RREG32_SOC15(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL2); tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL2, ACTIVE_PAGE_MIGRATION_PTE_READ_RETRY, 1); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL2), tmp); + WREG32_SOC15(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL2, tmp); } static void gfxhub_v1_0_init_tlb_regs(struct amdgpu_device *adev) @@ -119,7 +109,7 @@ static void gfxhub_v1_0_init_tlb_regs(struct amdgpu_device *adev) uint32_t tmp; /* Setup TLB control */ - tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_MX_L1_TLB_CNTL)); + tmp = RREG32_SOC15(GC, 0, mmMC_VM_MX_L1_TLB_CNTL); tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, ENABLE_L1_TLB, 1); tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, SYSTEM_ACCESS_MODE, 3); @@ -132,7 +122,7 @@ static void gfxhub_v1_0_init_tlb_regs(struct amdgpu_device *adev) MTYPE, MTYPE_UC);/* XXX for emulation. */ tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, ATC_EN, 1); - WREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_MX_L1_TLB_CNTL), tmp); + WREG32_SOC15(GC, 0, mmMC_VM_MX_L1_TLB_CNTL, tmp); } static void gfxhub_v1_0_init_cache_regs(struct amdgpu_device *adev) @@ -140,7 +130,7 @@ static void gfxhub_v1_0_init_cache_regs(struct amdgpu_device *adev) uint32_t tmp; /* Setup L2 cache */ - tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_CNTL)); + tmp = RREG32_SOC15(GC, 0, mmVM_L2_CNTL); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_CACHE, 1); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_FRAGMENT_PROCESSING, 0); /* XXX for emulation, Refer to closed source code.*/ @@ -149,49 +139,46 @@ static void gfxhub_v1_0_init_cache_regs(struct amdgpu_device *adev) tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, PDE_FAULT_CLASSIFICATION, 1); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, CONTEXT1_IDENTITY_ACCESS_MODE, 1); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, IDENTITY_MODE_FRAGMENT_SIZE, 0); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_CNTL), tmp); + WREG32_SOC15(GC, 0, mmVM_L2_CNTL, tmp); - tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_CNTL2)); + tmp = RREG32_SOC15(GC, 0, mmVM_L2_CNTL2); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL2, INVALIDATE_ALL_L1_TLBS, 1); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL2, INVALIDATE_L2_CACHE, 1); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_CNTL2), tmp); + WREG32_SOC15(GC, 0, mmVM_L2_CNTL2, tmp); tmp = mmVM_L2_CNTL3_DEFAULT; - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_CNTL3), tmp); + WREG32_SOC15(GC, 0, mmVM_L2_CNTL3, tmp); tmp = mmVM_L2_CNTL4_DEFAULT; tmp = REG_SET_FIELD(tmp, VM_L2_CNTL4, VMC_TAP_PDE_REQUEST_PHYSICAL, 0); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL4, VMC_TAP_PTE_REQUEST_PHYSICAL, 0); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_CNTL4), tmp); + WREG32_SOC15(GC, 0, mmVM_L2_CNTL4, tmp); } static void gfxhub_v1_0_enable_system_domain(struct amdgpu_device *adev) { uint32_t tmp; - tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmVM_CONTEXT0_CNTL)); + tmp = RREG32_SOC15(GC, 0, mmVM_CONTEXT0_CNTL); tmp = REG_SET_FIELD(tmp, VM_CONTEXT0_CNTL, ENABLE_CONTEXT, 1); tmp = REG_SET_FIELD(tmp, VM_CONTEXT0_CNTL, PAGE_TABLE_DEPTH, 0); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_CONTEXT0_CNTL), tmp); + WREG32_SOC15(GC, 0, mmVM_CONTEXT0_CNTL, tmp); } static void gfxhub_v1_0_disable_identity_aperture(struct amdgpu_device *adev) { - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR_LO32), - 0XFFFFFFFF); - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR_HI32), 0x0000000F); - - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR_LO32), 0); - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR_HI32), 0); - - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET_LO32), 0); - WREG32(SOC15_REG_OFFSET(GC, 0, - mmVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET_HI32), 0); + WREG32_SOC15(GC, 0, mmVM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR_LO32, + 0XFFFFFFFF); + WREG32_SOC15(GC, 0, mmVM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR_HI32, + 0x0000000F); + + WREG32_SOC15(GC, 0, mmVM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR_LO32, + 0); + WREG32_SOC15(GC, 0, mmVM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR_HI32, + 0); + + WREG32_SOC15(GC, 0, mmVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET_LO32, 0); + WREG32_SOC15(GC, 0, mmVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET_HI32, 0); } @@ -254,10 +241,10 @@ int gfxhub_v1_0_gart_enable(struct amdgpu_device *adev) * VF copy registers so vbios post doesn't program them, for * SRIOV driver need to program them */ - WREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_FB_LOCATION_BASE), - adev->mc.vram_start >> 24); - WREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_FB_LOCATION_TOP), - adev->mc.vram_end >> 24); + WREG32_SOC15(GC, 0, mmMC_VM_FB_LOCATION_BASE, + adev->mc.vram_start >> 24); + WREG32_SOC15(GC, 0, mmMC_VM_FB_LOCATION_TOP, + adev->mc.vram_end >> 24); } /* GART Enable. */ @@ -284,19 +271,19 @@ void gfxhub_v1_0_gart_disable(struct amdgpu_device *adev) WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_CONTEXT0_CNTL) + i, 0); /* Setup TLB control */ - tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_MX_L1_TLB_CNTL)); + tmp = RREG32_SOC15(GC, 0, mmMC_VM_MX_L1_TLB_CNTL); tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, ENABLE_L1_TLB, 0); tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, ENABLE_ADVANCED_DRIVER_MODEL, 0); - WREG32(SOC15_REG_OFFSET(GC, 0, mmMC_VM_MX_L1_TLB_CNTL), tmp); + WREG32_SOC15(GC, 0, mmMC_VM_MX_L1_TLB_CNTL, tmp); /* Setup L2 cache */ - tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_CNTL)); + tmp = RREG32_SOC15(GC, 0, mmVM_L2_CNTL); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_CACHE, 0); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_CNTL), tmp); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_CNTL3), 0); + WREG32_SOC15(GC, 0, mmVM_L2_CNTL, tmp); + WREG32_SOC15(GC, 0, mmVM_L2_CNTL3, 0); } /** @@ -309,7 +296,7 @@ void gfxhub_v1_0_set_fault_enable_default(struct amdgpu_device *adev, bool value) { u32 tmp; - tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL)); + tmp = RREG32_SOC15(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL); tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, value); tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, @@ -334,7 +321,7 @@ void gfxhub_v1_0_set_fault_enable_default(struct amdgpu_device *adev, WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, value); tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, EXECUTE_PROTECTION_FAULT_ENABLE_DEFAULT, value); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL), tmp); + WREG32_SOC15(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL, tmp); } void gfxhub_v1_0_init(struct amdgpu_device *adev) |