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authorRamalingam C <ramalingam.c@intel.com>2019-02-15 14:05:00 +0530
committerDaniel Vetter <daniel.vetter@ffwll.ch>2019-02-15 18:56:35 +0100
commit1bf7cb4d8f3d1f7388b230903cae35dfb43901d3 (patch)
treee70a821276a5da9caf41c146ce3529b4291e6592 /include/drm/i915_component.h
parent1626eab70ebc61d015e69a4bc3479d9228539343 (diff)
drm/i915: MEI interface definition
Defining the mei-i915 interface functions and initialization of the interface. v2: Adjust to the new interface changes. [Tomas] Added further debug logs for the failures at MEI i/f. port in hdcp_port data is equipped to handle -ve values. v3: mei comp is matched for global i915 comp master. [Daniel] In hdcp_shim hdcp_protocol() is replaced with const variable. [Daniel] mei wrappers are adjusted as per the i/f change [Daniel] v4: port initialization is done only at hdcp2_init only [Danvet] v5: I915 registers a subcomponent to be matched with mei_hdcp [Daniel] v6: HDCP_disable for all connectors incase of comp_unbind. Tear down HDCP comp interface at i915_unload [Daniel] v7: Component init and fini are moved out of connector ops [Daniel] hdcp_disable is not called from unbind. [Daniel] Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> [v11] [danvet: For the topic/mei-hdcp shared branch drop everything but the header change needed by both drm/i915 and mei-hdcp. Also drop the no longer needed device.h include.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1550219730-17734-6-git-send-email-ramalingam.c@intel.com
Diffstat (limited to 'include/drm/i915_component.h')
-rw-r--r--include/drm/i915_component.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/i915_component.h b/include/drm/i915_component.h
index 72fbb037f9b3..dcb95bd9dee6 100644
--- a/include/drm/i915_component.h
+++ b/include/drm/i915_component.h
@@ -28,6 +28,7 @@
enum i915_component_type {
I915_COMPONENT_AUDIO = 1,
+ I915_COMPONENT_HDCP,
};
/* MAX_PORT is the number of port