diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2010-05-31 09:04:03 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-06-01 09:49:12 +1000 |
| commit | 8b281db596744a15b2abbfdbf655796c64e172ca (patch) | |
| tree | c8f1960cef9d1e0359176aea69d2012ab8e322c5 /drivers/gpu/drm/nouveau/nouveau_mem.c | |
| parent | becd214277ed41dc6f745f5f8db39d84c6c7ffc8 (diff) | |
drm/nv50: cast IGP memory location to u64 before shifting
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_mem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_mem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c index 775a7017af6..c1fd42b0dad 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mem.c +++ b/drivers/gpu/drm/nouveau/nouveau_mem.c @@ -540,7 +540,8 @@ nouveau_mem_detect(struct drm_device *dev) dev_priv->vram_size = nv_rd32(dev, NV04_FIFO_DATA); dev_priv->vram_size &= NV10_FIFO_DATA_RAM_AMOUNT_MB_MASK; if (dev_priv->chipset == 0xaa || dev_priv->chipset == 0xac) - dev_priv->vram_sys_base = nv_rd32(dev, 0x100e10) << 12; + dev_priv->vram_sys_base = nv_rd32(dev, 0x100e10); + dev_priv->vram_sys_base <<= 12; } NV_INFO(dev, "Detected %dMiB VRAM\n", (int)(dev_priv->vram_size >> 20)); |