On 2024-04-30 09:43, Aurabindo Pillai wrote:
> Override DCN IP version to 4.0.1 from 4.1.0 temporarily until change is
> made in DC codebase to use 4.1.0
>
> Signed-off-by: Aurabindo Pillai <aurabindo.pil...@amd.com>
Series is
Reviewed-by: Harry Wentland <harry.wentl...@amd.com>
Harry
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> index d7f948e84e4f..87a2f15c8a64 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> @@ -1966,6 +1966,10 @@ static int
> amdgpu_discovery_set_display_ip_blocks(struct amdgpu_device *adev)
> case IP_VERSION(3, 5, 0):
> case IP_VERSION(3, 5, 1):
> case IP_VERSION(4, 1, 0):
> + /* TODO: Fix IP version. DC code expects version 4.0.1
> */
> + if (adev->ip_versions[DCE_HWIP][0] == IP_VERSION(4, 1,
> 0))
> + adev->ip_versions[DCE_HWIP][0] =
> IP_VERSION(4, 0, 1);
> +
> if (amdgpu_sriov_vf(adev))
> amdgpu_discovery_set_sriov_display(adev);
> else
