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path: root/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h b/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h
index 52605e14a1a5..9f5808616174 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h
@@ -27,6 +27,7 @@
#define NV_MAILBOX_POLL_ACK_TIMEDOUT 500
#define NV_MAILBOX_POLL_MSG_TIMEDOUT 6000
#define NV_MAILBOX_POLL_FLR_TIMEDOUT 5000
+#define NV_MAILBOX_POLL_MSG_REP_MAX 11
enum idh_request {
IDH_REQ_GPU_INIT_ACCESS = 1,