diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index fd5a49dbb4d4..57a293441397 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -858,23 +858,6 @@ u32 amdgpu_device_get_rev_id(struct amdgpu_device *adev) return adev->nbio.funcs->get_rev_id(adev); } -/** - * amdgpu_invalid_rreg - dummy reg read function - * - * @adev: amdgpu_device pointer - * @reg: offset of register - * - * Dummy register read function. Used for register blocks - * that certain asics don't have (all asics). - * Returns the value in the register. - */ -static uint32_t amdgpu_invalid_rreg(struct amdgpu_device *adev, uint32_t reg) -{ - dev_err(adev->dev, "Invalid callback to read register 0x%04X\n", reg); - BUG(); - return 0; -} - static uint32_t amdgpu_invalid_rreg_ext(struct amdgpu_device *adev, uint64_t reg) { dev_err(adev->dev, "Invalid callback to read register 0x%llX\n", reg); @@ -882,24 +865,6 @@ static uint32_t amdgpu_invalid_rreg_ext(struct amdgpu_device *adev, uint64_t reg return 0; } -/** - * amdgpu_invalid_wreg - dummy reg write function - * - * @adev: amdgpu_device pointer - * @reg: offset of register - * @v: value to write to the register - * - * Dummy register read function. Used for register blocks - * that certain asics don't have (all asics). - */ -static void amdgpu_invalid_wreg(struct amdgpu_device *adev, uint32_t reg, uint32_t v) -{ - dev_err(adev->dev, - "Invalid callback to write register 0x%04X with 0x%08X\n", reg, - v); - BUG(); -} - static void amdgpu_invalid_wreg_ext(struct amdgpu_device *adev, uint64_t reg, uint32_t v) { dev_err(adev->dev, @@ -3790,8 +3755,6 @@ int amdgpu_device_init(struct amdgpu_device *adev, amdgpu_reg_access_init(adev); - adev->pcie_rreg = &amdgpu_invalid_rreg; - adev->pcie_wreg = &amdgpu_invalid_wreg; adev->pcie_rreg_ext = &amdgpu_invalid_rreg_ext; adev->pcie_wreg_ext = &amdgpu_invalid_wreg_ext; adev->pcie_rreg64 = &amdgpu_invalid_rreg64; |