diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv10_fb.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv10_fb.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nv10_fb.c b/drivers/gpu/drm/nouveau/nv10_fb.c new file mode 100644 index 000000000000..79e2d104d70a --- /dev/null +++ b/drivers/gpu/drm/nouveau/nv10_fb.c @@ -0,0 +1,24 @@ +#include "drmP.h" +#include "drm.h" +#include "nouveau_drv.h" +#include "nouveau_drm.h" + +int +nv10_fb_init(struct drm_device *dev) +{ + uint32_t fb_bar_size; + int i; + + fb_bar_size = drm_get_resource_len(dev, 0) - 1; + for (i = 0; i < NV10_PFB_TILE__SIZE; i++) { + nv_wr32(dev, NV10_PFB_TILE(i), 0); + nv_wr32(dev, NV10_PFB_TLIMIT(i), fb_bar_size); + } + + return 0; +} + +void +nv10_fb_takedown(struct drm_device *dev) +{ +} |