diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index ecdfe6cb36cc..d591dce0f3b3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1021,6 +1021,7 @@ static int amdgpu_cs_patch_ibs(struct amdgpu_cs_parser *p,
 			       struct amdgpu_job *job)
 {
 	struct amdgpu_ring *ring = amdgpu_job_ring(job);
+	struct amdgpu_device *adev = ring->adev;
 	unsigned int i;
 	int r;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h
index 727342689d4b..af6052025c7a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h
@@ -32,9 +32,11 @@
 #include "amdgpu_xgmi.h"
 #include "amdgpu_ras.h"
 
-/* VA hole for 48bit addresses on Vega10 */
-#define AMDGPU_GMC_HOLE_START	0x0000800000000000ULL
-#define AMDGPU_GMC_HOLE_END	0xffff800000000000ULL
+/* VA hole for 48bit and 57bit addresses */
+#define AMDGPU_GMC_HOLE_START	(adev->vm_manager.root_level == AMDGPU_VM_PDB3 ?\
+				0x0100000000000000ULL : 0x0000800000000000ULL)
+#define AMDGPU_GMC_HOLE_END	(adev->vm_manager.root_level == AMDGPU_VM_PDB3 ?\
+				0xff00000000000000ULL : 0xffff800000000000ULL)
 
 /*
  * Hardware is programmed as if the hole doesn't exists with start and end
@@ -43,7 +45,8 @@
  * This mask is used to remove the upper 16bits of the VA and so come up with
  * the linear addr value.
  */
-#define AMDGPU_GMC_HOLE_MASK	0x0000ffffffffffffULL
+#define AMDGPU_GMC_HOLE_MASK	(adev->vm_manager.root_level == AMDGPU_VM_PDB3 ?\
+				0x00ffffffffffffffULL : 0x0000ffffffffffffULL)
 
 /*
  * Ring size as power of two for the log of recent faults.
@@ -394,13 +397,8 @@ static inline bool amdgpu_gmc_vram_full_visible(struct amdgpu_gmc *gmc)
  *
  * @addr: address to extend
  */
-static inline uint64_t amdgpu_gmc_sign_extend(uint64_t addr)
-{
-	if (addr >= AMDGPU_GMC_HOLE_START)
-		addr |= AMDGPU_GMC_HOLE_END;
-
-	return addr;
-}
+#define amdgpu_gmc_sign_extend(addr)	((addr) >= AMDGPU_GMC_HOLE_START ?\
+					((addr) | AMDGPU_GMC_HOLE_END) : (addr))
 
 bool amdgpu_gmc_is_pdb0_enabled(struct amdgpu_device *adev);
 int amdgpu_gmc_pdb0_alloc(struct amdgpu_device *adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
index 9a969175900e..8d7122379722 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
@@ -166,7 +166,8 @@ static int amdgpu_userq_buffer_va_list_add(struct amdgpu_usermode_queue *queue,
 	return 0;
 }
 
-int amdgpu_userq_input_va_validate(struct amdgpu_usermode_queue *queue,
+int amdgpu_userq_input_va_validate(struct amdgpu_device *adev,
+				   struct amdgpu_usermode_queue *queue,
 				   u64 addr, u64 expected_size)
 {
 	struct amdgpu_bo_va_mapping *va_map;
@@ -730,9 +731,9 @@ amdgpu_userq_create(struct drm_file *filp, union drm_amdgpu_userq *args)
 	db_info.doorbell_offset = args->in.doorbell_offset;
 
 	/* Validate the userq virtual address.*/
-	if (amdgpu_userq_input_va_validate(queue, args->in.queue_va, args->in.queue_size) ||
-	    amdgpu_userq_input_va_validate(queue, args->in.rptr_va, AMDGPU_GPU_PAGE_SIZE) ||
-	    amdgpu_userq_input_va_validate(queue, args->in.wptr_va, AMDGPU_GPU_PAGE_SIZE)) {
+	if (amdgpu_userq_input_va_validate(adev, queue, args->in.queue_va, args->in.queue_size) ||
+	    amdgpu_userq_input_va_validate(adev, queue, args->in.rptr_va, AMDGPU_GPU_PAGE_SIZE) ||
+	    amdgpu_userq_input_va_validate(adev, queue, args->in.wptr_va, AMDGPU_GPU_PAGE_SIZE)) {
 		r = -EINVAL;
 		kfree(queue);
 		goto unlock;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h
index c37444427a14..649573977cd3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h
@@ -153,7 +153,8 @@ void amdgpu_userq_reset_work(struct work_struct *work);
 void amdgpu_userq_pre_reset(struct amdgpu_device *adev);
 int amdgpu_userq_post_reset(struct amdgpu_device *adev, bool vram_lost);
 
-int amdgpu_userq_input_va_validate(struct amdgpu_usermode_queue *queue,
+int amdgpu_userq_input_va_validate(struct amdgpu_device *adev,
+				   struct amdgpu_usermode_queue *queue,
 				   u64 addr, u64 expected_size);
 int amdgpu_userq_gem_va_unmap_validate(struct amdgpu_device *adev,
 				       struct amdgpu_bo_va_mapping *mapping,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
index eba9fb359047..f44cb17b1e2f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
@@ -352,6 +352,7 @@ static const struct dma_fence_ops amdgpu_userq_fence_ops = {
 /**
  * amdgpu_userq_fence_read_wptr - Read the userq wptr value
  *
+ * @adev: amdgpu_device pointer
  * @queue: user mode queue structure pointer
  * @wptr: write pointer value
  *
@@ -361,7 +362,8 @@ static const struct dma_fence_ops amdgpu_userq_fence_ops = {
  *
  * Returns wptr value on success, error on failure.
  */
-static int amdgpu_userq_fence_read_wptr(struct amdgpu_usermode_queue *queue,
+static int amdgpu_userq_fence_read_wptr(struct amdgpu_device *adev,
+					struct amdgpu_usermode_queue *queue,
 					u64 *wptr)
 {
 	struct amdgpu_bo_va_mapping *mapping;
@@ -455,6 +457,7 @@ amdgpu_userq_fence_driver_force_completion(struct amdgpu_usermode_queue *userq)
 int amdgpu_userq_signal_ioctl(struct drm_device *dev, void *data,
 			      struct drm_file *filp)
 {
+	struct amdgpu_device *adev = drm_to_adev(dev);
 	struct amdgpu_fpriv *fpriv = filp->driver_priv;
 	struct amdgpu_userq_mgr *userq_mgr = &fpriv->userq_mgr;
 	struct drm_amdgpu_userq_signal *args = data;
@@ -545,7 +548,7 @@ int amdgpu_userq_signal_ioctl(struct drm_device *dev, void *data,
 		goto put_gobj_write;
 	}
 
-	r = amdgpu_userq_fence_read_wptr(queue, &wptr);
+	r = amdgpu_userq_fence_read_wptr(adev, queue, &wptr);
 	if (r)
 		goto put_gobj_write;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c
index 7a9d6894e321..ed03e04c5e24 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c
@@ -827,7 +827,7 @@ static int gmc_v12_0_sw_init(struct amdgpu_ip_block *ip_block)
 	 * Set the internal MC address mask This is the max address of the GPU's
 	 * internal address space.
 	 */
-	adev->gmc.mc_mask = 0xffffffffffffULL; /* 48 bit MC */
+	adev->gmc.mc_mask = AMDGPU_GMC_HOLE_MASK;
 
 	r = dma_set_mask_and_coherent(adev->dev, DMA_BIT_MASK(44));
 	if (r) {
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c
index d0cdc9d2d190..91f443374813 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c
@@ -59,7 +59,8 @@ err_reserve_bo_failed:
 }
 
 static int
-mes_userq_create_wptr_mapping(struct amdgpu_userq_mgr *uq_mgr,
+mes_userq_create_wptr_mapping(struct amdgpu_device *adev,
+			      struct amdgpu_userq_mgr *uq_mgr,
 			      struct amdgpu_usermode_queue *queue,
 			      uint64_t wptr)
 {
@@ -300,7 +301,7 @@ static int mes_userq_mqd_create(struct amdgpu_userq_mgr *uq_mgr,
 			goto free_mqd;
 		}
 
-		r = amdgpu_userq_input_va_validate(queue, compute_mqd->eop_va,
+		r = amdgpu_userq_input_va_validate(adev, queue, compute_mqd->eop_va,
 						   2048);
 		if (r)
 			goto free_mqd;
@@ -341,11 +342,11 @@ static int mes_userq_mqd_create(struct amdgpu_userq_mgr *uq_mgr,
 		userq_props->tmz_queue =
 			mqd_user->flags & AMDGPU_USERQ_CREATE_FLAGS_QUEUE_SECURE;
 
-		r = amdgpu_userq_input_va_validate(queue, mqd_gfx_v11->shadow_va,
+		r = amdgpu_userq_input_va_validate(adev, queue, mqd_gfx_v11->shadow_va,
 						   shadow_info.shadow_size);
 		if (r)
 			goto free_mqd;
-		r = amdgpu_userq_input_va_validate(queue, mqd_gfx_v11->csa_va,
+		r = amdgpu_userq_input_va_validate(adev, queue, mqd_gfx_v11->csa_va,
 						   shadow_info.csa_size);
 		if (r)
 			goto free_mqd;
@@ -366,7 +367,7 @@ static int mes_userq_mqd_create(struct amdgpu_userq_mgr *uq_mgr,
 			r = -ENOMEM;
 			goto free_mqd;
 		}
-		r = amdgpu_userq_input_va_validate(queue, mqd_sdma_v11->csa_va,
+		r = amdgpu_userq_input_va_validate(adev, queue, mqd_sdma_v11->csa_va,
 						   32);
 		if (r)
 			goto free_mqd;
@@ -391,7 +392,7 @@ static int mes_userq_mqd_create(struct amdgpu_userq_mgr *uq_mgr,
 	}
 
 	/* FW expects WPTR BOs to be mapped into GART */
-	r = mes_userq_create_wptr_mapping(uq_mgr, queue, userq_props->wptr_gpu_addr);
+	r = mes_userq_create_wptr_mapping(adev, uq_mgr, queue, userq_props->wptr_gpu_addr);
 	if (r) {
 		DRM_ERROR("Failed to create WPTR mapping\n");
 		goto free_ctx;
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
index a316797875a8..e9d790914761 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
@@ -2053,6 +2053,7 @@ static int vcn_v1_0_validate_bo(struct amdgpu_cs_parser *parser,
 {
 	struct ttm_operation_ctx ctx = { false, false };
 	struct amdgpu_fpriv *fpriv = parser->filp->driver_priv;
+	struct amdgpu_device *adev = parser->adev;
 	struct amdgpu_vm *vm = &fpriv->vm;
 	struct amdgpu_bo_va_mapping *mapping;
 	struct amdgpu_bo *bo;
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
index d9cf8f0feeb3..02d5c5af65f2 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
@@ -1907,6 +1907,7 @@ static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 			    uint64_t addr)
 {
 	struct ttm_operation_ctx ctx = { false, false };
+	struct amdgpu_device *adev = p->adev;
 	struct amdgpu_bo_va_mapping *map;
 	uint32_t *msg, num_buffers;
 	struct amdgpu_bo *bo;
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
index 3ae666522d57..d17219be50f3 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
@@ -1824,6 +1824,7 @@ static int vcn_v4_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 			    uint64_t addr)
 {
 	struct ttm_operation_ctx ctx = { false, false };
+	struct amdgpu_device *adev = p->adev;
 	struct amdgpu_bo_va_mapping *map;
 	uint32_t *msg, num_buffers;
 	struct amdgpu_bo *bo;