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drm/amdgpu: remove RREG64/WREG64

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atomic 64 bits REG operations are useless currently

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tao Zhou
2019-08-09 15:57:51 +08:00
committed by Alex Deucher
parent dd21a572c9
commit 6ca523d7eb
2 changed files with 0 additions and 37 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -1037,8 +1037,6 @@ void amdgpu_mm_wreg(struct amdgpu_device *adev, uint32_t reg, uint32_t v,
uint32_t acc_flags);
void amdgpu_mm_wreg8(struct amdgpu_device *adev, uint32_t offset, uint8_t value);
uint8_t amdgpu_mm_rreg8(struct amdgpu_device *adev, uint32_t offset);
uint64_t amdgpu_mm_rreg64(struct amdgpu_device *adev, uint32_t reg);
void amdgpu_mm_wreg64(struct amdgpu_device *adev, uint32_t reg, uint64_t v);
u32 amdgpu_io_rreg(struct amdgpu_device *adev, u32 reg);
void amdgpu_io_wreg(struct amdgpu_device *adev, u32 reg, u32 v);
@@ -1066,8 +1064,6 @@ int emu_soc_asic_init(struct amdgpu_device *adev);
#define DREG32(reg) printk(KERN_INFO "REGISTER: " #reg " : 0x%08X\n", amdgpu_mm_rreg(adev, (reg), 0))
#define WREG32(reg, v) amdgpu_mm_wreg(adev, (reg), (v), 0)
#define WREG32_IDX(reg, v) amdgpu_mm_wreg(adev, (reg), (v), AMDGPU_REGS_IDX)
#define RREG64(reg) amdgpu_mm_rreg64(adev, (reg))
#define WREG64(reg, v) amdgpu_mm_wreg64(adev, (reg), (v))
#define REG_SET(FIELD, v) (((v) << FIELD##_SHIFT) & FIELD##_MASK)
#define REG_GET(FIELD, v) (((v) << FIELD##_SHIFT) & FIELD##_MASK)
#define RREG32_PCIE(reg) adev->pcie_rreg(adev, (reg))