drivers/gpu/drm/nouveau/nv04_mc.c

   1 #include <drm/drmP.h>
   2 #include "nouveau_drv.h"
   3 #include <drm/nouveau_drm.h>
   4
   5 int
   6 nv04_mc_init(struct drm_device *dev)
   7 {
   8         /* Power up everything, resetting each individual unit will
   9          * be done later if needed.
  10          */
  11
  12         nv_wr32(dev, NV03_PMC_ENABLE, 0xFFFFFFFF);
  13
  14         /* Disable PROM access. */
  15         nv_wr32(dev, NV_PBUS_PCI_NV_20, NV_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED);
  16
  17         return 0;
  18 }
  19
  20 void
  21 nv04_mc_takedown(struct drm_device *dev)
  22 {
  23 }