1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 69543d4eef34..3c613c66d47d 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -936,6 +936,13 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
                 goto out;
         cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
         adev->gfx.me_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
+
+        /* chain ib ucode isn't formal released, just disable it by far
+         * TODO: when ucod ready we should use ucode version to judge if
+         * chain-ib support or not.
+         */
+        adev->virt.chained_ib_support = false;
+
         adev->gfx.me_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
 
         snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce.bin", chip_name);