diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_mem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_mem.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c index 9c35d14fe9d..220c1a877ff 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mem.c +++ b/drivers/gpu/drm/nouveau/nouveau_mem.c @@ -630,26 +630,3 @@ nouveau_mem_exec(struct nouveau_mem_exec_func *exec, return 0; } - -int -nouveau_mem_vbios_type(struct drm_device *dev) -{ - struct bit_entry M; - u8 ramcfg = (nv_rd32(dev, 0x101000) & 0x0000003c) >> 2; - if (!bit_table(dev, 'M', &M) || M.version != 2 || M.length < 5) { - u8 *table = ROMPTR(dev, M.data[3]); - if (table && table[0] == 0x10 && ramcfg < table[3]) { - u8 *entry = table + table[1] + (ramcfg * table[2]); - switch (entry[0] & 0x0f) { - case 0: return NV_MEM_TYPE_DDR2; - case 1: return NV_MEM_TYPE_DDR3; - case 2: return NV_MEM_TYPE_GDDR3; - case 3: return NV_MEM_TYPE_GDDR5; - default: - break; - } - - } - } - return NV_MEM_TYPE_UNKNOWN; -} |