Added missing tegra files.HEADmaster

1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nv04_mc.c b/drivers/gpu/drm/nouveau/nv04_mc.c
new file mode 100644
index 00000000000..2af43a1cb2e
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_mc.c
@@ -0,0 +1,24 @@
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+int
+nv04_mc_init(struct drm_device *dev)
+{
+        /* Power up everything, resetting each individual unit will
+         * be done later if needed.
+         */
+
+        nv_wr32(dev, NV03_PMC_ENABLE, 0xFFFFFFFF);
+
+        /* Disable PROM access. */
+        nv_wr32(dev, NV_PBUS_PCI_NV_20, NV_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED);
+
+        return 0;
+}
+
+void
+nv04_mc_takedown(struct drm_device *dev)
+{
+}