drm/amd/pp: fix missing CONFIG_ACPI.

This was stopping me building on ARM after last pull.

Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
index d4d1d2e..df2a312 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
@@ -3827,12 +3827,14 @@ static int smu7_notify_link_speed_change_after_state_change(
                                smu7_get_current_pcie_speed(hwmgr) > 0)
                        return 0;
 
+#ifdef CONFIG_ACPI
                if (amdgpu_acpi_pcie_performance_request(hwmgr->adev, request, false)) {
                        if (PP_PCIEGen2 == target_link_speed)
                                pr_info("PSPP request to switch to Gen2 from Gen3 Failed!");
                        else
                                pr_info("PSPP request to switch to Gen1 from Gen2 Failed!");
                }
+#endif
        }
 
        return 0;