From: jsg <jsg@openbsd.org>
Date: Wed, 20 Mar 2024 04:28:39 +0000 (+0000)
Subject: unstub i915_ttm_io_mem_pfn()
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=8a701842af18749a61cc6d4158bccf3f073e9488;p=openbsd

unstub i915_ttm_io_mem_pfn()
---

diff --git a/sys/dev/pci/drm/i915/gem/i915_gem_ttm.c b/sys/dev/pci/drm/i915/gem/i915_gem_ttm.c
index 62e0553c481..e0279102620 100644
--- a/sys/dev/pci/drm/i915/gem/i915_gem_ttm.c
+++ b/sys/dev/pci/drm/i915/gem/i915_gem_ttm.c
@@ -715,9 +715,6 @@ static int i915_ttm_io_mem_reserve(struct ttm_device *bdev, struct ttm_resource
 static unsigned long i915_ttm_io_mem_pfn(struct ttm_buffer_object *bo,
 					 unsigned long page_offset)
 {
-	STUB();
-	return 0;
-#ifdef notyet
 	struct drm_i915_gem_object *obj = i915_ttm_to_gem(bo);
 	struct scatterlist *sg;
 	unsigned long base;
@@ -730,7 +727,6 @@ static unsigned long i915_ttm_io_mem_pfn(struct ttm_buffer_object *bo,
 	sg = i915_gem_object_page_iter_get_sg(obj, &obj->ttm.get_io_page, page_offset, &ofs);
 
 	return ((base + sg_dma_address(sg)) >> PAGE_SHIFT) + ofs;
-#endif
 }
 
 static int i915_ttm_access_memory(struct ttm_buffer_object *bo,