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authorGabriel Krisman Bertazi <krisman@collabora.co.uk>2017-01-10 00:56:48 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-10 13:16:33 +0300
commitf0e36723a68dfd959168c73bfa7ca6fa426eadf5 (patch)
tree629697fb5ae097cc9ab140a2c051a640d9fcc7dd /Documentation/gpu
parent282d0a35c8c42c3ac4dd86a7e408ed1b30db4897 (diff)
downloadlinux-f0e36723a68dfd959168c73bfa7ca6fa426eadf5.tar.xz
drm: Document drm_cache interface
Notice that this uncovers an issue with the kernel-doc handling of array arguments, causing the first parameter of drm_clflush_pages() to not show up in the rst-generated page. A proposed fix is under review in linux-doc: <http://www.spinics.net/lists/linux-doc/msg42544.html> Changes since v1: - Add section to drm-mm.rst. - Fix kernel-doc style issues. - s/memory/kernel memory/. Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170109215649.6860-1-krisman@collabora.co.uk
Diffstat (limited to 'Documentation/gpu')
-rw-r--r--Documentation/gpu/drm-mm.rst6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst
index 1ea94fc86caa..91d82f39fbf4 100644
--- a/Documentation/gpu/drm-mm.rst
+++ b/Documentation/gpu/drm-mm.rst
@@ -470,3 +470,9 @@ DRM MM Range Allocator Function References
.. kernel-doc:: include/drm/drm_mm.h
:internal:
+
+DRM Cache Handling
+==================
+
+.. kernel-doc:: drivers/gpu/drm/drm_cache.c
+ :export: