linux-toradex.git/include/drm/i915_mei_hdcp_interface.h, branch v6.3-rc2 Linux kernel for Apalis and Colibri modules drm/display: Move HDCP helpers into display-helper module 2022-04-25T09:19:36+00:00 Thomas Zimmermann tzimmermann@suse.de 2022-04-21T07:31:06+00:00 6a99099fe1d6c46cbcd74298eeb386c4b9048f77 Move DRM's HDCP helper library into the display/ subdirectory and add it to DRM's display helpers. Split the header file into core and helpers. Update all affected drivers. No functional changes. v3: * fix Kconfig dependencies v2: * fix include statements (Jani, Javier) * update Kconfig symbols Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-7-tzimmermann@suse.de 
Move DRM's HDCP helper library into the display/ subdirectory and add
it to DRM's display helpers. Split the header file into core and helpers.
Update all affected drivers. No functional changes.

v3:
	* fix Kconfig dependencies
v2:
	* fix include statements (Jani, Javier)
	* update Kconfig symbols

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-7-tzimmermann@suse.de
drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27T06:35:09+00:00 Jani Nikula jani.nikula@intel.com 2020-02-25T13:31:31+00:00 83d2bdb6a0e088a0ec8fe1e2877c8aa1a4a80330 The #include has been splattered all over the place, but there are precious few places, all .c files, that actually need it. v2: remove leftover double newlines Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200225133131.3301-1-jani.nikula@intel.com 
The #include has been splattered all over the place, but there are
precious few places, all .c files, that actually need it.

v2: remove leftover double newlines

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200225133131.3301-1-jani.nikula@intel.com
drm: Extend I915 mei interface for transcoder info 2019-08-30T08:38:28+00:00 Ramalingam C ramalingam.c@intel.com 2019-08-28T16:42:13+00:00 807c71d59a1063badc8bf60ee71470c2ff4be1cc I915 needs to send the index of the transcoder as per ME FW. To support this, define enum mei_fw_tc and add as a member into the struct hdcp_port_data. v2: Typo in commit msg is fixed [Shashank] v3: kdoc is added for mei_fw_tc [Tomas] s/MEI_TC_x/MEI_TRANSCODER_x Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Reviewed-by: Shashank Sharma <shashank.sharma@intel.com> Signed-off-by: Uma Shankar <uma.shankar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190828164216.405-4-ramalingam.c@intel.com 
I915 needs to send the index of the transcoder as per ME FW.

To support this, define enum mei_fw_tc and add as a member into
the struct hdcp_port_data.

v2:
  Typo in commit msg is fixed [Shashank]
v3:
  kdoc is added for mei_fw_tc [Tomas]
  s/MEI_TC_x/MEI_TRANSCODER_x

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190828164216.405-4-ramalingam.c@intel.com
drm/i915: mei_hdcp: I915 sends ddi index as per ME FW 2019-08-30T08:38:24+00:00 Ramalingam C ramalingam.c@intel.com 2019-08-28T16:42:11+00:00 0dcceb35a13de07d8c28305b69a33b339c7eba0a I915 converts it's port value into ddi index defiend by ME FW and pass it as a member of hdcp_port_data structure. Hence expose the enum mei_fw_ddi to I915 through i915_mei_interface.h. v2: Copyright years are bumped [Tomas] Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Shashank Sharma <shashank.sharma@intel.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Uma Shankar <uma.shankar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190828164216.405-2-ramalingam.c@intel.com 
I915 converts it's port value into ddi index defiend by ME FW
and pass it as a member of hdcp_port_data structure.

Hence expose the enum mei_fw_ddi to I915 through
i915_mei_interface.h.

v2:
  Copyright years are bumped [Tomas]

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190828164216.405-2-ramalingam.c@intel.com
drm/i915: header for i915 - MEI_HDCP interface 2019-02-15T17:56:35+00:00 Ramalingam C ramalingam.c@intel.com 2019-02-15T08:34:58+00:00 1626eab70ebc61d015e69a4bc3479d9228539343 Header defines the interface for the I915 and MEI_HDCP drivers. This interface is specific to the usage of mei_hdcp from gen9+ platforms for ME FW based HDCP2.2 services. And Generic HDCP2.2 protocol specific definitions are added at drm/drm_hdcp.h. v2: Commit msg is enhanced [Daniel] v3: i915_hdcp_comp_master is defined. Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> [v2] Reviewed-by: Uma Shankar <uma.shankar@intel.com> [v2] [danvet: Fix subject to drm/i915.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1550219730-17734-4-git-send-email-ramalingam.c@intel.com 
Header defines the interface for the I915 and MEI_HDCP drivers.
This interface is specific to the usage of mei_hdcp from gen9+
platforms for ME FW based HDCP2.2 services.

And Generic HDCP2.2 protocol specific definitions
are added at drm/drm_hdcp.h.

v2:
  Commit msg is enhanced [Daniel]
v3:
  i915_hdcp_comp_master is defined.

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> [v2]
Reviewed-by: Uma Shankar <uma.shankar@intel.com> [v2]
[danvet: Fix subject to drm/i915.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1550219730-17734-4-git-send-email-ramalingam.c@intel.com