[PATCH v2 19/21] drm/amdgpu: update to use RREG32_SOC15/WREG32_SOC15 for gfxhub
Huang Rui
ray.huang at amd.com
Thu Jun 1 11:17:43 UTC 2017
Signed-off-by: Huang Rui <ray.huang at amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 141 ++++++++++++++-----------------
1 file 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 9671351..f011597 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
@@ -41,32 +41,26 @@ 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)
@@ -75,38 +69,34 @@ 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)
@@ -114,7 +104,7 @@ 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);
@@ -127,7 +117,7 @@ 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)
@@ -135,7 +125,7 @@ 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.*/
@@ -144,49 +134,46 @@ 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);
}
@@ -253,10 +240,10 @@ 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. */
@@ -283,19 +270,19 @@ 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);
}
/**
@@ -308,7 +295,7 @@ 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,
@@ -333,7 +320,7 @@ 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)
--
2.7.4
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