diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv04_fb.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_fb.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/gpu/drm/nouveau/nv04_fb.c b/drivers/gpu/drm/nouveau/nv04_fb.c index d5eedd6..638cf60 100644 --- a/drivers/gpu/drm/nouveau/nv04_fb.c +++ b/drivers/gpu/drm/nouveau/nv04_fb.c @@ -4,40 +4,6 @@ #include "nouveau_drm.h" int -nv04_fb_vram_init(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - u32 boot0 = nv_rd32(dev, NV04_PFB_BOOT_0); - - if (boot0 & 0x00000100) { - dev_priv->vram_size = ((boot0 >> 12) & 0xf) * 2 + 2; - dev_priv->vram_size *= 1024 * 1024; - } else { - switch (boot0 & NV04_PFB_BOOT_0_RAM_AMOUNT) { - case NV04_PFB_BOOT_0_RAM_AMOUNT_32MB: - dev_priv->vram_size = 32 * 1024 * 1024; - break; - case NV04_PFB_BOOT_0_RAM_AMOUNT_16MB: - dev_priv->vram_size = 16 * 1024 * 1024; - break; - case NV04_PFB_BOOT_0_RAM_AMOUNT_8MB: - dev_priv->vram_size = 8 * 1024 * 1024; - break; - case NV04_PFB_BOOT_0_RAM_AMOUNT_4MB: - dev_priv->vram_size = 4 * 1024 * 1024; - break; - } - } - - if ((boot0 & 0x00000038) <= 0x10) - dev_priv->vram_type = NV_MEM_TYPE_SGRAM; - else - dev_priv->vram_type = NV_MEM_TYPE_SDRAM; - - return 0; -} - -int nv04_fb_init(struct drm_device *dev) { /* This is what the DDX did for NV_ARCH_04, but a mmio-trace shows |