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--- a/src/bbsecondary.c 2013-04-26 22:49:03.018174178 +0700
+++ b/src/bbsecondary.c 2014-11-11 20:14:32.663347521 +0700
@@ -119,6 +119,23 @@
if (!module_load(module_name, driver_name)) {
set_bb_error("Could not load GPU driver");
return false;
+ } else {
+ /* XXX NVIDIA UVM support */
+ if (strstr(module_name, "nvidia")) { /* We are using NVIDIA's proprietary driver */
+ char uvm_module_name[1024];
+ sprintf(uvm_module_name, "%s-uvm", module_name);
+ if (!module_load(uvm_module_name, "nvidia_uvm")) {
+ char log_string[1024];
+ sprintf(log_string, "Cannot load UVM module: %s\n", uvm_module_name);
+ bb_log(LOG_ERR, log_string);
+ /* Let's try the new nvidia-modeset if they have no uvm module installed: */
+ sprintf(uvm_module_name, "%s-modeset", module_name);
+ if (!module_load(uvm_module_name, "nvidia_uvm")) {
+ sprintf(log_string, "Cannot load MODESET module either: %s\n", uvm_module_name);
+ bb_log(LOG_ERR, log_string);
+ }
+ }
+ }
}
}
return true;
@@ -240,6 +257,12 @@
}
/* unload the driver loaded by the graphica card */
if (pci_get_driver(driver, pci_bus_id_discrete, sizeof driver)) {
+ /* XXX NVIDIA UVM support */
+ if (strstr(driver, "nvidia")) {
+ module_unload("nvidia_drm");
+ module_unload("nvidia_modeset");
+ module_unload("nvidia_uvm");
+ }
module_unload(driver);
}
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