drm/amdgpu: Init partition_mode and xcc_mask for GFX_IMU_PARTITION_SWITCH

Set partition_mode and physical xcc mask fields in
GFX_IMU_PARTITION_SWITCH register

Signed-off-by: Hawking Zhang <Hawking.Zhang@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 2026-01-06 16:50:01 +08:00 • committed by Alex Deucher
commit 9a2f2720fb