[PATCH v2 2/3] drm/amd/display: change GPU match with IP version for Vangogh

[Alex Deucher]

On Wed, Nov 2, 2022 at 1:00 PM Perry Yuan <Perry.Yuan at amd.com> wrote:
>
> Use ip versions (10,3,1) to match the GPU after Vangogh switched to use IP
> discovery path.
>
> Signed-off-by: Perry Yuan <Perry.Yuan at amd.com>
> ---
>  drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index 1efe7fa5bc58..90636b88d6bf 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -10202,8 +10202,8 @@ int amdgpu_dm_process_dmub_aux_transfer_sync(bool is_cmd_aux, struct dc_context
>   */
>  bool check_seamless_boot_capability(struct amdgpu_device *adev)
>  {
> -       switch (adev->asic_type) {
> -       case CHIP_VANGOGH:
> +       switch (adev->ip_versions[GC_HWIP][0]) {
> +       case IP_VERSION(10, 3, 1):

How about:
switch (adev->ip_versions[DCE_HWIP][0]) {
case IP_VERSION(3, 0, 1):

Since this code is more relevant to the DC IP than the GC IP.  With
that fixed, the series is:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

>                 if (!adev->mman.keep_stolen_vga_memory)
>                         return true;
>                 break;
> --
> 2.34.1
>