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drm/amdgpu: retire sdma v5_2 golden settings from driver 

They are initalized by hardware during power up phase,
starting from sdma v5_2 generation

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2021-07-22 13:46:47 +08:00 committed by Alex Deucher
parent 61a6813f3f
commit bdb99dbe3e
1 changed files with 0 additions and 17 deletions
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17
drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
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@ -87,21 +87,6 @@ static u32 sdma_v5_2_get_reg_offset(struct amdgpu_device *adev, u32 instance, u3
return base + internal_offset;
}
static void sdma_v5_2_init_golden_registers(struct amdgpu_device *adev)
{
switch (adev->asic_type) {
case CHIP_SIENNA_CICHLID:
case CHIP_NAVY_FLOUNDER:
case CHIP_VANGOGH:
case CHIP_DIMGREY_CAVEFISH:
case CHIP_BEIGE_GOBY:
case CHIP_YELLOW_CARP:
break;
default:
break;
}
}
static int sdma_v5_2_init_inst_ctx(struct amdgpu_sdma_instance *sdma_inst)
{
int err = 0;
@ -1345,8 +1330,6 @@ static int sdma_v5_2_hw_init(void *handle)
int r;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
sdma_v5_2_init_golden_registers(adev);
r = sdma_v5_2_start(adev);
return r;