diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c index fdfed921402b2837bb9716861cf8d0d0d958aece..f83070b5e6ed4d773edf0715c12ac1b40c573dd1 100644 --- a/drivers/gpu/drm/i915/gt/intel_ggtt.c +++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c @@ -350,31 +350,6 @@ static void bxt_vtd_ggtt_insert_entries__BKL(struct i915_address_space *vm, stop_machine(bxt_vtd_ggtt_insert_entries__cb, &arg, NULL); } -struct clear_range { - struct i915_address_space *vm; - u64 start; - u64 length; -}; - -static int bxt_vtd_ggtt_clear_range__cb(void *_arg) -{ - struct clear_range *arg = _arg; - - gen8_ggtt_clear_range(arg->vm, arg->start, arg->length); - bxt_vtd_ggtt_wa(arg->vm); - - return 0; -} - -static void bxt_vtd_ggtt_clear_range__BKL(struct i915_address_space *vm, - u64 start, - u64 length) -{ - struct clear_range arg = { vm, start, length }; - - stop_machine(bxt_vtd_ggtt_clear_range__cb, &arg, NULL); -} - static void gen6_ggtt_clear_range(struct i915_address_space *vm, u64 start, u64 length) { @@ -881,8 +856,6 @@ static int gen8_gmch_probe(struct i915_ggtt *ggtt) IS_CHERRYVIEW(i915) /* fails with concurrent use/update */) { ggtt->vm.insert_entries = bxt_vtd_ggtt_insert_entries__BKL; ggtt->vm.insert_page = bxt_vtd_ggtt_insert_page__BKL; - if (ggtt->vm.clear_range != nop_clear_range) - ggtt->vm.clear_range = bxt_vtd_ggtt_clear_range__BKL; } ggtt->invalidate = gen8_ggtt_invalidate;