[PATCH i-g-t 2/2] lib: restore FLAG_SCANOUT usage for Xe

[Matthew Auld]

Looks to have been accidentally removed in all the various uapi
refactoring and cleanup. Selecting SCANOUT here is needed to ensure that
WC is also selected for the cpu_caching.

Signed-off-by: Matthew Auld <matthew.auld at intel.com>
Cc: Francois Dugast <francois.dugast at intel.com>
---
 lib/igt_draw.c | 3 ++-
 lib/igt_fb.c   | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/igt_draw.c b/lib/igt_draw.c
index 6d0bcb997..637b9ba76 100644
--- a/lib/igt_draw.c
+++ b/lib/igt_draw.c
@@ -802,7 +802,8 @@ static void draw_rect_render(int fd, struct cmd_data *cmd_data,
 		tmp.handle = xe_bo_create(fd, 0,
 					  ALIGN(tmp.size, xe_get_default_alignment(fd)),
 					  vram_if_possible(fd, 0),
-					  DRM_XE_GEM_CREATE_FLAG_NEEDS_VISIBLE_VRAM);
+					  DRM_XE_GEM_CREATE_FLAG_NEEDS_VISIBLE_VRAM |
+					  DRM_XE_GEM_CREATE_FLAG_SCANOUT);
 
 	tmp.stride = rect->w * pixel_size;
 	tmp.bpp = buf->bpp;
diff --git a/lib/igt_fb.c b/lib/igt_fb.c
index 907464273..0446cefc9 100644
--- a/lib/igt_fb.c
+++ b/lib/igt_fb.c
@@ -1208,7 +1208,8 @@ static int create_bo_for_fb(struct igt_fb *fb, bool prefer_sysmem)
 		} else if (is_xe_device(fd)) {
 			fb->gem_handle = xe_bo_create(fd, 0, fb->size,
 						      vram_if_possible(fd, 0),
-						      DRM_XE_GEM_CREATE_FLAG_NEEDS_VISIBLE_VRAM);
+						      DRM_XE_GEM_CREATE_FLAG_NEEDS_VISIBLE_VRAM |
+						      DRM_XE_GEM_CREATE_FLAG_SCANOUT);
 		} else if (is_vc4_device(fd)) {
 			fb->gem_handle = igt_vc4_create_bo(fd, fb->size);
 
-- 
2.43.0