diff options
Diffstat (limited to 'src/intel/intel_driver.c')
| -rw-r--r-- | src/intel/intel_driver.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/intel/intel_driver.c b/src/intel/intel_driver.c index 5adf09bc..1bebd9a3 100644 --- a/src/intel/intel_driver.c +++ b/src/intel/intel_driver.c @@ -764,6 +764,8 @@ static int intel_buffer_set_tiling(cl_buffer bo, return ret; } +#define CHV_CONFIG_WARNING \ + "Warning: can't get GPU's configurations, will use the minimal one. Please update your drm to 2.4.59+ and linux kernel to 4.0.0+.\n" static void intel_update_device_info(cl_device_id device) { @@ -800,6 +802,11 @@ intel_update_device_info(cl_device_id device) /* Prefer driver-queried max compute units if supported */ if (!drm_intel_get_eu_total(driver->fd, &eu_total)) device->max_compute_unit = eu_total; + else if (IS_CHERRYVIEW(device->vendor_id)) + printf(CHV_CONFIG_WARNING); +#else + if (IS_CHERRYVIEW(device->vendor_id)) + printf(CHV_CONFIG_WARNING); #endif #ifdef HAS_SUBSLICE_TOTAL @@ -808,6 +815,11 @@ intel_update_device_info(cl_device_id device) /* Prefer driver-queried subslice count if supported */ if (!drm_intel_get_subslice_total(driver->fd, &subslice_total)) device->sub_slice_count = subslice_total; + else if (IS_CHERRYVIEW(device->vendor_id)) + printf(CHV_CONFIG_WARNING); +#else + if (IS_CHERRYVIEW(device->vendor_id)) + printf(CHV_CONFIG_WARNING); #endif intel_driver_context_destroy(driver); |