diff options
Diffstat (limited to 'shared-core/nv04_fb.c')
| -rw-r--r-- | shared-core/nv04_fb.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/shared-core/nv04_fb.c b/shared-core/nv04_fb.c new file mode 100644 index 00000000..06b1c994 --- /dev/null +++ b/shared-core/nv04_fb.c @@ -0,0 +1,24 @@ +#include "drmP.h" +#include "drm.h" +#include "nouveau_drv.h" +#include "nouveau_drm.h" + +int +nv04_fb_init(drm_device_t *dev) +{ + drm_nouveau_private_t *dev_priv = dev->dev_private; + + /* This is what the DDX did for NV_ARCH_04, but a mmio-trace shows + * nvidia reading PFB_CFG_0, then writing back its original value. + * (which was 0x701114 in this case) + */ + NV_WRITE(NV04_PFB_CFG0, 0x1114); + + return 0; +} + +void +nv04_fb_takedown(drm_device_t *dev) +{ +} + |