diff options
author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-13 07:33:03 -0500 |
---|---|---|
committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-13 07:33:03 -0500 |
commit | d37fb92326da880947d4dd72684ef1dd2d245727 (patch) | |
tree | 9f16c2061f5f1be6c02c355335645a17abb62f0e /drivers/gpu/drm/drm_mm.c | |
parent | b272efc8600a7bbf2dd91d0eba8a3b8949e84497 (diff) | |
parent | 1023dbd90c1e3e87921198939917c1f50b4b6af7 (diff) |
Merge remote-tracking branch 'asoc/topic/adsp' into asoc-arizona
Diffstat (limited to 'drivers/gpu/drm/drm_mm.c')
-rw-r--r-- | drivers/gpu/drm/drm_mm.c | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 0761a03cdbb2..2bf9670ba29b 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c | |||
@@ -184,19 +184,27 @@ EXPORT_SYMBOL(drm_mm_get_block_generic); | |||
184 | * -ENOSPC if no suitable free area is available. The preallocated memory node | 184 | * -ENOSPC if no suitable free area is available. The preallocated memory node |
185 | * must be cleared. | 185 | * must be cleared. |
186 | */ | 186 | */ |
187 | int drm_mm_insert_node(struct drm_mm *mm, struct drm_mm_node *node, | 187 | int drm_mm_insert_node_generic(struct drm_mm *mm, struct drm_mm_node *node, |
188 | unsigned long size, unsigned alignment) | 188 | unsigned long size, unsigned alignment, |
189 | unsigned long color) | ||
189 | { | 190 | { |
190 | struct drm_mm_node *hole_node; | 191 | struct drm_mm_node *hole_node; |
191 | 192 | ||
192 | hole_node = drm_mm_search_free(mm, size, alignment, false); | 193 | hole_node = drm_mm_search_free_generic(mm, size, alignment, |
194 | color, 0); | ||
193 | if (!hole_node) | 195 | if (!hole_node) |
194 | return -ENOSPC; | 196 | return -ENOSPC; |
195 | 197 | ||
196 | drm_mm_insert_helper(hole_node, node, size, alignment, 0); | 198 | drm_mm_insert_helper(hole_node, node, size, alignment, color); |
197 | |||
198 | return 0; | 199 | return 0; |
199 | } | 200 | } |
201 | EXPORT_SYMBOL(drm_mm_insert_node_generic); | ||
202 | |||
203 | int drm_mm_insert_node(struct drm_mm *mm, struct drm_mm_node *node, | ||
204 | unsigned long size, unsigned alignment) | ||
205 | { | ||
206 | return drm_mm_insert_node_generic(mm, node, size, alignment, 0); | ||
207 | } | ||
200 | EXPORT_SYMBOL(drm_mm_insert_node); | 208 | EXPORT_SYMBOL(drm_mm_insert_node); |
201 | 209 | ||
202 | static void drm_mm_insert_helper_range(struct drm_mm_node *hole_node, | 210 | static void drm_mm_insert_helper_range(struct drm_mm_node *hole_node, |
@@ -275,22 +283,31 @@ EXPORT_SYMBOL(drm_mm_get_block_range_generic); | |||
275 | * -ENOSPC if no suitable free area is available. This is for range | 283 | * -ENOSPC if no suitable free area is available. This is for range |
276 | * restricted allocations. The preallocated memory node must be cleared. | 284 | * restricted allocations. The preallocated memory node must be cleared. |
277 | */ | 285 | */ |
278 | int drm_mm_insert_node_in_range(struct drm_mm *mm, struct drm_mm_node *node, | 286 | int drm_mm_insert_node_in_range_generic(struct drm_mm *mm, struct drm_mm_node *node, |
279 | unsigned long size, unsigned alignment, | 287 | unsigned long size, unsigned alignment, unsigned long color, |
280 | unsigned long start, unsigned long end) | 288 | unsigned long start, unsigned long end) |
281 | { | 289 | { |
282 | struct drm_mm_node *hole_node; | 290 | struct drm_mm_node *hole_node; |
283 | 291 | ||
284 | hole_node = drm_mm_search_free_in_range(mm, size, alignment, | 292 | hole_node = drm_mm_search_free_in_range_generic(mm, |
285 | start, end, false); | 293 | size, alignment, color, |
294 | start, end, 0); | ||
286 | if (!hole_node) | 295 | if (!hole_node) |
287 | return -ENOSPC; | 296 | return -ENOSPC; |
288 | 297 | ||
289 | drm_mm_insert_helper_range(hole_node, node, size, alignment, 0, | 298 | drm_mm_insert_helper_range(hole_node, node, |
299 | size, alignment, color, | ||
290 | start, end); | 300 | start, end); |
291 | |||
292 | return 0; | 301 | return 0; |
293 | } | 302 | } |
303 | EXPORT_SYMBOL(drm_mm_insert_node_in_range_generic); | ||
304 | |||
305 | int drm_mm_insert_node_in_range(struct drm_mm *mm, struct drm_mm_node *node, | ||
306 | unsigned long size, unsigned alignment, | ||
307 | unsigned long start, unsigned long end) | ||
308 | { | ||
309 | return drm_mm_insert_node_in_range_generic(mm, node, size, alignment, 0, start, end); | ||
310 | } | ||
294 | EXPORT_SYMBOL(drm_mm_insert_node_in_range); | 311 | EXPORT_SYMBOL(drm_mm_insert_node_in_range); |
295 | 312 | ||
296 | /** | 313 | /** |