On Wed, Nov 21, 2018 at 5:00 PM Oak Zeng <ozeng@xxxxxxx> wrote:
>
> Change-Id: I2f004bbbe2565035460686f4fc16e86b77a2a9b5
> Signed-off-by: Oak Zeng <ozeng@xxxxxxx>
> Suggested-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
> Suggested-by: Alex Deucher <alexander.deucher@xxxxxxx>
I think it would be cleaner to call this in the soc files directly
(cik.c, vi.c, soc15.c in the set_ip_blocks() functions). It keeps the
asic specific bits out of amdgpu_device.c.
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index cb06e68..a942a88 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -513,6 +513,13 @@ void amdgpu_device_pci_config_reset(struct amdgpu_device *adev)
> */
> static int amdgpu_device_doorbell_init(struct amdgpu_device *adev)
> {
> + if (adev->asic_type < CHIP_VEGA10)
> + vi_doorbell_index_init(adev);
> + else if (adev->asic_type == CHIP_VEGA10)
> + vega10_doorbell_index_init(adev);
> + else
> + vega12_doorbell_index_init(adev);
> +
> /* No doorbell on SI hardware generation */
> if (adev->asic_type < CHIP_BONAIRE) {
> adev->doorbell.base = 0;
> --
> 2.7.4
>
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