drm/radeon: add PRIME support (v2)

This adds prime->fd and fd->prime support to radeon.
It passes the sg object to ttm and then populates
the gart entries using it.

Compile tested only.

v2: stub kmap + use new helpers + add reimporting

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c
index b05738762790..efff929ea49d 100644
--- a/drivers/gpu/drm/radeon/radeon_test.c
+++ b/drivers/gpu/drm/radeon/radeon_test.c
@@ -59,7 +59,7 @@ void radeon_test_moves(struct radeon_device *rdev)
         }
 
         r = radeon_bo_create(rdev, size, PAGE_SIZE, true, RADEON_GEM_DOMAIN_VRAM,
-                                &vram_obj);
+                             NULL, &vram_obj);
         if (r) {
                 DRM_ERROR("Failed to create VRAM object\n");
                 goto out_cleanup;
@@ -78,7 +78,7 @@ void radeon_test_moves(struct radeon_device *rdev)
                 void **vram_start, **vram_end;
 
                 r = radeon_bo_create(rdev, size, PAGE_SIZE, true,
-                                         RADEON_GEM_DOMAIN_GTT, gtt_obj + i);
+                                     RADEON_GEM_DOMAIN_GTT, NULL, gtt_obj + i);
                 if (r) {
                         DRM_ERROR("Failed to create GTT object %d\n", i);
                         goto out_cleanup;