44 	uint32_t temp;  in amdgpu_i2c_pre_xfer()  local
50 		temp = RREG32(rec->mask_clk_reg);  in amdgpu_i2c_pre_xfer()
51 		temp &= ~(1 << 16);  in amdgpu_i2c_pre_xfer()
52 		WREG32(rec->mask_clk_reg, temp);  in amdgpu_i2c_pre_xfer()
56 	temp = RREG32(rec->a_clk_reg) & ~rec->a_clk_mask;  in amdgpu_i2c_pre_xfer()
57 	WREG32(rec->a_clk_reg, temp);  in amdgpu_i2c_pre_xfer()
59 	temp = RREG32(rec->a_data_reg) & ~rec->a_data_mask;  in amdgpu_i2c_pre_xfer()
60 	WREG32(rec->a_data_reg, temp);  in amdgpu_i2c_pre_xfer()
63 	temp = RREG32(rec->en_clk_reg) & ~rec->en_clk_mask;  in amdgpu_i2c_pre_xfer()
64 	WREG32(rec->en_clk_reg, temp);  in amdgpu_i2c_pre_xfer()
66 	temp = RREG32(rec->en_data_reg) & ~rec->en_data_mask;  in amdgpu_i2c_pre_xfer()
67 	WREG32(rec->en_data_reg, temp);  in amdgpu_i2c_pre_xfer()
70 	temp = RREG32(rec->mask_clk_reg) | rec->mask_clk_mask;  in amdgpu_i2c_pre_xfer()
71 	WREG32(rec->mask_clk_reg, temp);  in amdgpu_i2c_pre_xfer()
72 	temp = RREG32(rec->mask_clk_reg);  in amdgpu_i2c_pre_xfer()
74 	temp = RREG32(rec->mask_data_reg) | rec->mask_data_mask;  in amdgpu_i2c_pre_xfer()
75 	WREG32(rec->mask_data_reg, temp);  in amdgpu_i2c_pre_xfer()
76 	temp = RREG32(rec->mask_data_reg);  in amdgpu_i2c_pre_xfer()
86 	uint32_t temp;  in amdgpu_i2c_post_xfer()  local
89 	temp = RREG32(rec->mask_clk_reg) & ~rec->mask_clk_mask;  in amdgpu_i2c_post_xfer()
90 	WREG32(rec->mask_clk_reg, temp);  in amdgpu_i2c_post_xfer()
91 	temp = RREG32(rec->mask_clk_reg);  in amdgpu_i2c_post_xfer()
93 	temp = RREG32(rec->mask_data_reg) & ~rec->mask_data_mask;  in amdgpu_i2c_post_xfer()
94 	WREG32(rec->mask_data_reg, temp);  in amdgpu_i2c_post_xfer()
95 	temp = RREG32(rec->mask_data_reg);  in amdgpu_i2c_post_xfer()