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path: root/drivers/gpu/drm/gma500/gem.c
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Diffstat (limited to 'drivers/gpu/drm/gma500/gem.c')
-rw-r--r--drivers/gpu/drm/gma500/gem.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c
index fe1d3320ce6a..2f77bea30b11 100644
--- a/drivers/gpu/drm/gma500/gem.c
+++ b/drivers/gpu/drm/gma500/gem.c
@@ -26,6 +26,7 @@
26#include <drm/drmP.h> 26#include <drm/drmP.h>
27#include <drm/drm.h> 27#include <drm/drm.h>
28#include <drm/gma_drm.h> 28#include <drm/gma_drm.h>
29#include <drm/drm_vma_manager.h>
29#include "psb_drv.h" 30#include "psb_drv.h"
30 31
31int psb_gem_init_object(struct drm_gem_object *obj) 32int psb_gem_init_object(struct drm_gem_object *obj)
@@ -38,8 +39,7 @@ void psb_gem_free_object(struct drm_gem_object *obj)
38 struct gtt_range *gtt = container_of(obj, struct gtt_range, gem); 39 struct gtt_range *gtt = container_of(obj, struct gtt_range, gem);
39 40
40 /* Remove the list map if one is present */ 41 /* Remove the list map if one is present */
41 if (obj->map_list.map) 42 drm_gem_free_mmap_offset(obj);
42 drm_gem_free_mmap_offset(obj);
43 drm_gem_object_release(obj); 43 drm_gem_object_release(obj);
44 44
45 /* This must occur last as it frees up the memory of the GEM object */ 45 /* This must occur last as it frees up the memory of the GEM object */
@@ -81,13 +81,10 @@ int psb_gem_dumb_map_gtt(struct drm_file *file, struct drm_device *dev,
81 /* What validation is needed here ? */ 81 /* What validation is needed here ? */
82 82
83 /* Make it mmapable */ 83 /* Make it mmapable */
84 if (!obj->map_list.map) { 84 ret = drm_gem_create_mmap_offset(obj);
85 ret = drm_gem_create_mmap_offset(obj); 85 if (ret)
86 if (ret) 86 goto out;
87 goto out; 87 *offset = drm_vma_node_offset_addr(&obj->vma_node);
88 }
89 /* GEM should really work out the hash offsets for us */
90 *offset = (u64)obj->map_list.hash.key << PAGE_SHIFT;
91out: 88out:
92 drm_gem_object_unreference(obj); 89 drm_gem_object_unreference(obj);
93unlock: 90unlock: