mapping_flags |= AMDGPU_VM_MTYPE_UC;
> else if (svm_nodes_in_same_hive(bo_node, node))
> mapping_flags |= AMDGPU_VM_MTYPE_NC;
> /* PCIe P2P */
________
From: amd-gfx on behalf o
On 2023-10-03 12:57, Philip Yang wrote:
If there is no VRAM domain, bo_node is NULL and this causes crash. Move
the EXT_COHERENT support change to VRAM domain path.
Need another patch to support override PTE flag on APU.
Fixes: 55d7e2001c7e ("drm/amdgpu: Add EXT_COHERENT memory allocation flags
[AMD Official Use Only - General]
Acked-by: Harish Kasiviswanathan
-Original Message-
From: amd-gfx On Behalf Of Philip Yang
Sent: Tuesday, October 3, 2023 12:57 PM
To: amd-gfx@lists.freedesktop.org
Cc: Yang, Philip ; Kuehling, Felix
Subject: [PATCH] drm/amdkfd: Fix EXT_COHERENT
If there is no VRAM domain, bo_node is NULL and this causes crash. Move
the EXT_COHERENT support change to VRAM domain path.
Need another patch to support override PTE flag on APU.
Fixes: 55d7e2001c7e ("drm/amdgpu: Add EXT_COHERENT memory allocation flags")
Signed-off-by: Philip Yang
---
driver
