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#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
int
nv40_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);
if (nv44_graph_class(dev)) {
u32 tmp = nv_rd32(dev, NV04_PFB_FIFO_DATA);
nv_wr32(dev, NV40_PMC_1700, tmp);
nv_wr32(dev, NV40_PMC_1704, 0);
nv_wr32(dev, NV40_PMC_1708, 0);
nv_wr32(dev, NV40_PMC_170C, tmp);
}
return 0;
}
void
nv40_mc_takedown(struct drm_device *dev)
{
}
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