[PATCH 1/1] drm/amdgpu: Fix 32-bit build

[Zhao, Yong]

[AMD Official Use Only - Internal Distribution Only]

Reviewed-by: Yong Zhao <Yong.Zhao at amd.com>
________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Felix Kuehling <Felix.Kuehling at amd.com>
Sent: Wednesday, February 26, 2020 12:12 PM
To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>; Deucher, Alexander <Alexander.Deucher at amd.com>
Cc: Pan, Xinhui <Xinhui.Pan at amd.com>
Subject: [PATCH 1/1] drm/amdgpu: Fix 32-bit build

Add a dummy implementation of amdgpu_amdkfd_remove_fence_on_pt_pd_bos
for kernel configs without KFD.

Fixes: be8e48e08499 ("drm/amdgpu: Remove kfd eviction fence before release bo")
Signed-off-by: Felix Kuehling <Felix.Kuehling at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index f30375c1b40a..bc2e72a66db9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -681,6 +681,11 @@ void amdgpu_amdkfd_unreserve_memory_limit(struct amdgpu_bo *bo)
 {
 }

+int amdgpu_amdkfd_remove_fence_on_pt_pd_bos(struct amdgpu_bo *bo)
+{
+       return 0;
+}
+
 void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev,
                                         struct amdgpu_vm *vm)
 {
--
2.25.0

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