[PATCH] drm/amdgpu: fix incorrect vm flags to map bo

Gao, Likun Likun.Gao at amd.com
Tue Aug 12 05:43:16 UTC 2025


[AMD Official Use Only - AMD Internal Distribution Only]

Reviewed-by: Likun Gao <Likun.Gao at amd.com>

Regards,
Likun

-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Jack Xiao
Sent: Tuesday, August 12, 2025 11:57 AM
To: amd-gfx at lists.freedesktop.org
Cc: Xiao, Jack <Jack.Xiao at amd.com>
Subject: [PATCH] drm/amdgpu: fix incorrect vm flags to map bo

It should use vm flags instead of pte flags to specify bo vm attributes.

Signed-off-by: Jack Xiao <Jack.Xiao at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c
index 02138aa55793..dfb6cfd83760 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c
@@ -88,8 +88,8 @@ int amdgpu_map_static_csa(struct amdgpu_device *adev, struct amdgpu_vm *vm,
        }

        r = amdgpu_vm_bo_map(adev, *bo_va, csa_addr, 0, size,
-                            AMDGPU_PTE_READABLE | AMDGPU_PTE_WRITEABLE |
-                            AMDGPU_PTE_EXECUTABLE);
+                            AMDGPU_VM_PAGE_READABLE | AMDGPU_VM_PAGE_WRITEABLE |
+                            AMDGPU_VM_PAGE_EXECUTABLE);

        if (r) {
                DRM_ERROR("failed to do bo_map on static CSA, err=%d\n", r);
--
2.41.0



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