For DPX mode, the number of memory partitions supported should be less
than or equal to 2.
Signed-off-by: Lijo Lazar <lijo.lazar@xxxxxxx>
Fixes: 1589c82a1085 ("drm/amdgpu: Check memory ranges for valid xcp mode")
---
drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c b/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
index fccccea0d2d0..e157d6d857b6 100644
--- a/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
+++ b/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
@@ -548,7 +548,7 @@ static bool __aqua_vanjaram_is_valid_mode(struct amdgpu_xcp_mgr *xcp_mgr,
case AMDGPU_SPX_PARTITION_MODE:
return adev->gmc.num_mem_partitions == 1 && num_xcc > 0;
case AMDGPU_DPX_PARTITION_MODE:
- return adev->gmc.num_mem_partitions != 8 && (num_xcc % 4) == 0;
+ return adev->gmc.num_mem_partitions <= 2 && (num_xcc % 4) == 0;
case AMDGPU_TPX_PARTITION_MODE:
return (adev->gmc.num_mem_partitions == 1 ||
adev->gmc.num_mem_partitions == 3) &&
--
2.25.1
