drm/xe: Remove unused functions

xe_bo_create_from_data() last use was removed in 2023 by
commit 0e1a47fcabc8 ("drm/xe: Add a helper for DRM device-lifetime BO
create")

xe_rtp_match_first_gslice_fused_off() last use was removed in 2023 by
commit 4e124151fcfc ("drm/xe/dg2: Drop pre-production workarounds")

Remove them, and xe_dss_mask_empty whose last use was by
xe_rtp_match_first_gslice_fused_off().

(Xe has a bunch ofother symbols that have been added but not used,
given how new it is, I've left those, as opposed to these that
had the code that used them removed).

Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://lore.kernel.org/r/20250713152531.219326-1-linux@treblig.org
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

1 files changed, 0 insertions, 15 deletions

diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index 4e0355d0f406..18f27da47a36 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -2174,21 +2174,6 @@ struct xe_bo *xe_bo_create_pin_map(struct xe_device *xe, struct xe_tile *tile,
 	return xe_bo_create_pin_map_at(xe, tile, vm, size, ~0ull, type, flags);
 }
 
-struct xe_bo *xe_bo_create_from_data(struct xe_device *xe, struct xe_tile *tile,
-				     const void *data, size_t size,
-				     enum ttm_bo_type type, u32 flags)
-{
-	struct xe_bo *bo = xe_bo_create_pin_map(xe, tile, NULL,
-						ALIGN(size, PAGE_SIZE),
-						type, flags);
-	if (IS_ERR(bo))
-		return bo;
-
-	xe_map_memcpy_to(xe, &bo->vmap, 0, data, size);
-
-	return bo;
-}
-
 static void __xe_bo_unpin_map_no_vm(void *arg)
 {
 	xe_bo_unpin_map_no_vm(arg);