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authorJani Nikula <jani.nikula@intel.com>2014-05-14 16:58:20 +0300
committerDave Airlie <airlied@redhat.com>2014-05-30 11:58:45 +1000
commite5748946e907f767e7bb73e5ed31584981f0ff65 (patch)
tree7a4163d1c05ba4139c97d2cec27dab9a240584b2 /include/drm
parent2abdd3137e78adca69b0722307aa2ef89f2cf3b6 (diff)
downloadop-kernel-dev-e5748946e907f767e7bb73e5ed31584981f0ff65.zip
op-kernel-dev-e5748946e907f767e7bb73e5ed31584981f0ff65.tar.gz
drm: store encoder name in encoder struct
This makes drm_get_encoder_name() thread safe. Reference: http://lkml.kernel.org/r/645ee6e22cad47d38a2b35c21c8d5fe3@DC1-MBX-01\ .ptsecurity.ru Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_crtc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index b5c97d5..5c1c31c 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -400,6 +400,7 @@ struct drm_encoder_funcs {
* @dev: parent DRM device
* @head: list management
* @base: base KMS object
+ * @name: encoder name
* @encoder_type: one of the %DRM_MODE_ENCODER_<foo> types in drm_mode.h
* @possible_crtcs: bitmask of potential CRTC bindings
* @possible_clones: bitmask of potential sibling encoders for cloning
@@ -416,6 +417,7 @@ struct drm_encoder {
struct list_head head;
struct drm_mode_object base;
+ char *name;
int encoder_type;
uint32_t possible_crtcs;
uint32_t possible_clones;
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