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path: root/drivers/gpu/drm/radeon/radeon_gem.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_gem.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_gem.c49
1 files changed, 37 insertions, 12 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index b96c819024b3..d09650c1d720 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -344,18 +344,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
}
robj = gem_to_radeon_bo(gobj);
r = radeon_bo_wait(robj, &cur_placement, true);
- switch (cur_placement) {
- case TTM_PL_VRAM:
- args->domain = RADEON_GEM_DOMAIN_VRAM;
- break;
- case TTM_PL_TT:
- args->domain = RADEON_GEM_DOMAIN_GTT;
- break;
- case TTM_PL_SYSTEM:
- args->domain = RADEON_GEM_DOMAIN_CPU;
- default:
- break;
- }
+ args->domain = radeon_mem_type_to_domain(cur_placement);
drm_gem_object_unreference_unlocked(gobj);
r = radeon_gem_handle_lockup(rdev, r);
return r;
@@ -533,6 +522,42 @@ out:
return r;
}
+int radeon_gem_op_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *filp)
+{
+ struct drm_radeon_gem_op *args = data;
+ struct drm_gem_object *gobj;
+ struct radeon_bo *robj;
+ int r;
+
+ gobj = drm_gem_object_lookup(dev, filp, args->handle);
+ if (gobj == NULL) {
+ return -ENOENT;
+ }
+ robj = gem_to_radeon_bo(gobj);
+ r = radeon_bo_reserve(robj, false);
+ if (unlikely(r))
+ goto out;
+
+ switch (args->op) {
+ case RADEON_GEM_OP_GET_INITIAL_DOMAIN:
+ args->value = robj->initial_domain;
+ break;
+ case RADEON_GEM_OP_SET_INITIAL_DOMAIN:
+ robj->initial_domain = args->value & (RADEON_GEM_DOMAIN_VRAM |
+ RADEON_GEM_DOMAIN_GTT |
+ RADEON_GEM_DOMAIN_CPU);
+ break;
+ default:
+ r = -EINVAL;
+ }
+
+ radeon_bo_unreserve(robj);
+out:
+ drm_gem_object_unreference_unlocked(gobj);
+ return r;
+}
+
int radeon_mode_dumb_create(struct drm_file *file_priv,
struct drm_device *dev,
struct drm_mode_create_dumb *args)