diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
index eb25ac98903f1a1e8819c5b1d0485e75db857be2..095aecfb201ed16a960cd70598851250fe2d1319 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
@@ -97,7 +97,8 @@ struct amdgpu_nbio_funcs {
 	void (*clear_doorbell_interrupt)(struct amdgpu_device *adev);
 	u32 (*get_rom_offset)(struct amdgpu_device *adev);
 	int (*get_compute_partition_mode)(struct amdgpu_device *adev);
-	u32 (*get_memory_partition_mode)(struct amdgpu_device *adev);
+	u32 (*get_memory_partition_mode)(struct amdgpu_device *adev,
+					 u32 *supp_modes);
 	void (*set_compute_partition_mode)(struct amdgpu_device *adev,
 					   enum amdgpu_gfx_partition mode);
 };
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index db157a31a780e39de1d35c0f39ba779071bcdfd3..d6a1dac01952ea6ac51d2ca575e6289af5e1d3e1 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -1331,16 +1331,23 @@ static unsigned gmc_v9_0_get_vbios_fb_size(struct amdgpu_device *adev)
 }
 
 static enum amdgpu_memory_partition
-gmc_v9_0_query_memory_partition(struct amdgpu_device *adev)
+gmc_v9_0_get_memory_partition(struct amdgpu_device *adev, u32 *supp_modes)
 {
 	enum amdgpu_memory_partition mode = UNKNOWN_MEMORY_PARTITION_MODE;
 
 	if (adev->nbio.funcs->get_memory_partition_mode)
-		mode = adev->nbio.funcs->get_memory_partition_mode(adev);
+		mode = adev->nbio.funcs->get_memory_partition_mode(adev,
+								   supp_modes);
 
 	return mode;
 }
 
+static enum amdgpu_memory_partition
+gmc_v9_0_query_memory_partition(struct amdgpu_device *adev)
+{
+	return gmc_v9_0_get_memory_partition(adev, NULL);
+}
+
 static const struct amdgpu_gmc_funcs gmc_v9_0_gmc_funcs = {
 	.flush_gpu_tlb = gmc_v9_0_flush_gpu_tlb,
 	.flush_gpu_tlb_pasid = gmc_v9_0_flush_gpu_tlb_pasid,
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c
index fa4b423c399b2dfed3b0a4e358408e638b7cfb9f..e1552d64530834dd028bed43ed810e2bec330cc2 100644
--- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c
+++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c
@@ -408,12 +408,19 @@ static void nbio_v7_9_set_compute_partition_mode(struct amdgpu_device *adev,
 	WREG32_SOC15(NBIO, 0, regBIF_BX_PF0_PARTITION_COMPUTE_STATUS, tmp);
 }
 
-static enum amdgpu_memory_partition nbio_v7_9_get_memory_partition_mode(struct amdgpu_device *adev)
+static enum amdgpu_memory_partition
+nbio_v7_9_get_memory_partition_mode(struct amdgpu_device *adev, u32 *supp_modes)
 {
 	u32 tmp;
+
 	tmp = RREG32_SOC15(NBIO, 0, regBIF_BX_PF0_PARTITION_MEM_STATUS);
 	tmp = REG_GET_FIELD(tmp, BIF_BX_PF0_PARTITION_MEM_STATUS, NPS_MODE);
 
+	if (supp_modes) {
+		*supp_modes =
+			RREG32_SOC15(NBIO, 0, regBIF_BX_PF0_PARTITION_MEM_CAP);
+	}
+
 	return ffs(tmp);
 }