| 229,10 → 229,9 |
|---|
| return r; |
| } |
| |
| static int radeon_mode_mmap(struct drm_file *filp, |
| int radeon_mode_dumb_mmap(struct drm_file *filp, |
| struct drm_device *dev, |
| uint32_t handle, bool dumb, |
| uint64_t *offset_p) |
| uint32_t handle, uint64_t *offset_p) |
| { |
| struct drm_gem_object *gobj; |
| struct radeon_bo *robj; |
| 241,14 → 240,6 |
|---|
| if (gobj == NULL) { |
| return -ENOENT; |
| } |
| |
| /* |
| * We don't allow dumb mmaps on objects created using another |
| * interface. |
| */ |
| WARN_ONCE(dumb && !(gobj->dumb || gobj->import_attach), |
| "Illegal dumb map of GPU buffer.\n"); |
| |
| robj = gem_to_radeon_bo(gobj); |
| *offset_p = radeon_bo_mmap_offset(robj); |
| drm_gem_object_unreference_unlocked(gobj); |
| 260,8 → 251,7 |
|---|
| { |
| struct drm_radeon_gem_mmap *args = data; |
| |
| return radeon_mode_mmap(filp, dev, args->handle, false, |
| &args->addr_ptr); |
| return radeon_mode_dumb_mmap(filp, dev, args->handle, &args->addr_ptr); |
| } |
| |
| int radeon_gem_busy_ioctl(struct drm_device *dev, void *data, |