From 40f5cf996991577ec65d36cd3599cca7ec5d87d3 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 10 May 2012 18:33:13 -0400 Subject: 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 Reviewed-by: Jerome Glisse Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_object.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/drm/radeon/radeon_object.h') diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h index befec7d1213..17fb99f177c 100644 --- a/drivers/gpu/drm/radeon/radeon_object.h +++ b/drivers/gpu/drm/radeon/radeon_object.h @@ -111,9 +111,10 @@ extern int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type, bool no_wait); extern int radeon_bo_create(struct radeon_device *rdev, - unsigned long size, int byte_align, - bool kernel, u32 domain, - struct radeon_bo **bo_ptr); + unsigned long size, int byte_align, + bool kernel, u32 domain, + struct sg_table *sg, + struct radeon_bo **bo_ptr); extern int radeon_bo_kmap(struct radeon_bo *bo, void **ptr); extern void radeon_bo_kunmap(struct radeon_bo *bo); extern void radeon_bo_unref(struct radeon_bo **bo); -- cgit v1.2.3-70-g09d2