[PATCH] drm/xe: Fix a build error

[Oak Zeng]

This fixes a build failure on drm-tip. This issue was introduced during
merge of "drm/ttm: replace busy placement with flags v6". For some
reason, the xe_bo.c part of above change is not merged. Manually merge
the missing part to drm_tip

Signed-off-by: Oak Zeng <oak.z...@intel.com>
---
 drivers/gpu/drm/xe/xe_bo.c | 33 +++++++++++++++------------------
 1 file changed, 15 insertions(+), 18 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index 686d716c5581..d6a193060cc0 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -38,22 +38,26 @@ static const struct ttm_place sys_placement_flags = {
 static struct ttm_placement sys_placement = {
        .num_placement = 1,
        .placement = &sys_placement_flags,
-       .num_busy_placement = 1,
-       .busy_placement = &sys_placement_flags,
 };
 
-static const struct ttm_place tt_placement_flags = {
-       .fpfn = 0,
-       .lpfn = 0,
-       .mem_type = XE_PL_TT,
-       .flags = 0,
+static const struct ttm_place tt_placement_flags[] = {
+       {
+               .fpfn = 0,
+               .lpfn = 0,
+               .mem_type = XE_PL_TT,
+               .flags = TTM_PL_FLAG_DESIRED,
+       },
+       {
+               .fpfn = 0,
+               .lpfn = 0,
+               .mem_type = XE_PL_SYSTEM,
+               .flags = TTM_PL_FLAG_FALLBACK,
+       }
 };
 
 static struct ttm_placement tt_placement = {
-       .num_placement = 1,
-       .placement = &tt_placement_flags,
-       .num_busy_placement = 1,
-       .busy_placement = &sys_placement_flags,
+       .num_placement = 2,
+       .placement = tt_placement_flags,
 };
 
 bool mem_type_is_vram(u32 mem_type)
@@ -230,8 +234,6 @@ static int __xe_bo_placement_for_flags(struct xe_device 
*xe, struct xe_bo *bo,
        bo->placement = (struct ttm_placement) {
                .num_placement = c,
                .placement = bo->placements,
-               .num_busy_placement = c,
-               .busy_placement = bo->placements,
        };
 
        return 0;
@@ -251,7 +253,6 @@ static void xe_evict_flags(struct ttm_buffer_object *tbo,
                /* Don't handle scatter gather BOs */
                if (tbo->type == ttm_bo_type_sg) {
                        placement->num_placement = 0;
-                       placement->num_busy_placement = 0;
                        return;
                }
 
@@ -1391,8 +1392,6 @@ static int __xe_bo_fixed_placement(struct xe_device *xe,
        bo->placement = (struct ttm_placement) {
                .num_placement = 1,
                .placement = place,
-               .num_busy_placement = 1,
-               .busy_placement = place,
        };
 
        return 0;
@@ -2150,9 +2149,7 @@ int xe_bo_migrate(struct xe_bo *bo, u32 mem_type)
 
        xe_place_from_ttm_type(mem_type, &requested);
        placement.num_placement = 1;
-       placement.num_busy_placement = 1;
        placement.placement = &requested;
-       placement.busy_placement = &requested;
 
        /*
         * Stolen needs to be handled like below VRAM handling if we ever need
-- 
2.26.3