Displaying 2 results from an estimated 2 matches for "drm_gem_config".
2020 Sep 07
1
[PATCH v2 1/2] drm: allow limiting the scatter list size.
...information */
- struct drm_vma_offset_manager *vma_offset_manager;
-
- /**
- * @max_segment:
- *
- * Max size for scatter list segments for GEM objects. When
- * unset the default (SCATTERLIST_MAX_SEGMENT) is used.
- */
- size_t max_segment;
+ /** @gem_config: Current GEM config */
+ struct drm_gem_config gem_config;
/** @vram_mm: VRAM MM memory manager */
struct drm_vram_mm *vram_mm;
diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h
index 337a48321705..74129fb29fb8 100644
--- a/include/drm/drm_gem.h
+++ b/include/drm/drm_gem.h
@@ -39,6 +39,25 @@
#include <drm/drm_vma_manager.h&...
2020 Aug 18
2
[PATCH v2 1/2] drm: allow limiting the scatter list size.
Add max_segment argument to drm_prime_pages_to_sg(). When set pass it
through to the __sg_alloc_table_from_pages() call, otherwise use
SCATTERLIST_MAX_SEGMENT.
Also add max_segment field to drm driver and pass it to
drm_prime_pages_to_sg() calls in drivers and helpers.
v2: place max_segment in drm driver not gem object.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---