Use dummy_read_page for unpopulated kernel-allocated ttm pages.

[android-x86/external-libdrm.git] / shared-core / nv04_mc.c

#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"

int
nv04_mc_init(struct drm_device *dev)
{
        struct drm_nouveau_private *dev_priv = dev->dev_private;

        /* Power up everything, resetting each individual unit will
         * be done later if needed.
         */
        NV_WRITE(NV03_PMC_ENABLE, 0xFFFFFFFF);

        return 0;
}

void
nv04_mc_takedown(struct drm_device *dev)
{
}