From: Suraj Kandpal <suraj.kandpal@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: jani.nikula@intel.com
Subject: [Intel-gfx] [PATCH v5 0/7] Enable HDCP2.x via GSC CS
Date: Mon, 2 Jan 2023 11:10:40 +0530 [thread overview]
Message-ID: <20230102054047.124624-1-suraj.kandpal@intel.com> (raw)
These patches enable HDCP2.x on machines MTL and above.
From MTL onwards CSME is spilt into GSC and CSC and now
we use GSC CS instead of MEI to talk to firmware to start
HDCP authentication
--v2
-Fixing some checkpatch changes which I forgot before sending
out the series
--v3
-Drop cp and fw to make naming more agnostic[Jani]
-Sort header[Jani]
-remove static inline function from i915_hdcp_interface[Jani]
-abstract DISPLAY_VER check[Jani]
--v4
-Remove stale comment P2 [Jani]
-Fix part where file rename looks like its removed in P2 and
added in P3 [Jani]
-Add bitmask definition for host session id[Alan]
-Seprating gsc load and heci cmd submission into different funcs[Alan]
-Create comman function to fill gsc_mtl_header[Alan]
--v5
-No need to make hdcp_message field null as we use kzalloc [Alan]
-use i915->drm instead of gt->i915->drm [Alan]
Anshuman Gupta (1):
drm/i915/hdcp: Keep cp fw agonstic naming convention
Suraj Kandpal (6):
drm/i915/gsc: Create GSC request submission mechanism
i915/hdcp: HDCP2.x Refactoring to agnostic hdcp
drm/i915/hdcp: Refactor HDCP API structures
drm/i915/hdcp: Fill wired_cmd_in structures at a single place
drm/i915/mtl: Add function to send command to GSC CS
drm/i915/mtl: Add HDCP GSC interface
drivers/gpu/drm/i915/Makefile | 3 +
.../gpu/drm/i915/display/intel_display_core.h | 3 +-
.../drm/i915/display/intel_display_types.h | 2 +-
drivers/gpu/drm/i915/display/intel_hdcp.c | 107 +--
drivers/gpu/drm/i915/display/intel_hdcp_gsc.c | 711 ++++++++++++++++++
drivers/gpu/drm/i915/display/intel_hdcp_gsc.h | 21 +
drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 2 +
drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.h | 1 +
.../i915/gt/uc/intel_gsc_uc_heci_cmd_submit.c | 109 +++
.../i915/gt/uc/intel_gsc_uc_heci_cmd_submit.h | 51 ++
drivers/gpu/drm/i915/i915_hdcp_interface.c | 216 ++++++
drivers/misc/mei/hdcp/mei_hdcp.c | 189 +----
drivers/misc/mei/hdcp/mei_hdcp.h | 354 ---------
include/drm/i915_hdcp_interface.h | 578 ++++++++++++++
include/drm/i915_mei_hdcp_interface.h | 184 -----
15 files changed, 1789 insertions(+), 742 deletions(-)
create mode 100644 drivers/gpu/drm/i915/display/intel_hdcp_gsc.c
create mode 100644 drivers/gpu/drm/i915/display/intel_hdcp_gsc.h
create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_gsc_uc_heci_cmd_submit.c
create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_gsc_uc_heci_cmd_submit.h
create mode 100644 drivers/gpu/drm/i915/i915_hdcp_interface.c
create mode 100644 include/drm/i915_hdcp_interface.h
delete mode 100644 include/drm/i915_mei_hdcp_interface.h
--
2.25.1
next reply other threads:[~2023-01-02 5:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-02 5:40 Suraj Kandpal [this message]
2023-01-02 5:40 ` [Intel-gfx] [PATCH v5 1/7] drm/i915/gsc: Create GSC request submission mechanism Suraj Kandpal
2023-01-02 5:40 ` [Intel-gfx] [PATCH v5 2/7] drm/i915/hdcp: Keep cp fw agonstic naming convention Suraj Kandpal
2023-01-04 9:48 ` Jani Nikula
2023-01-04 9:49 ` Jani Nikula
2023-01-02 5:40 ` [Intel-gfx] [PATCH v5 3/7] i915/hdcp: HDCP2.x Refactoring to agnostic hdcp Suraj Kandpal
2023-01-02 5:40 ` [Intel-gfx] [PATCH v5 4/7] drm/i915/hdcp: Refactor HDCP API structures Suraj Kandpal
2023-01-02 5:40 ` [Intel-gfx] [PATCH v5 5/7] drm/i915/hdcp: Fill wired_cmd_in structures at a single place Suraj Kandpal
2023-01-04 9:53 ` Jani Nikula
2023-01-04 10:14 ` Tvrtko Ursulin
2023-01-04 11:25 ` Rodrigo Vivi
2023-01-06 3:27 ` Kandpal, Suraj
2023-01-02 5:40 ` [Intel-gfx] [PATCH v5 6/7] drm/i915/mtl: Add function to send command to GSC CS Suraj Kandpal
2023-01-02 5:40 ` [Intel-gfx] [PATCH v5 7/7] drm/i915/mtl: Add HDCP GSC interface Suraj Kandpal
2023-01-04 9:56 ` Jani Nikula
2023-01-02 5:58 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Enable HDCP2.x via GSC CS (rev5) Patchwork
2023-01-02 9:57 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230102054047.124624-1-suraj.kandpal@intel.com \
--to=suraj.kandpal@intel.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=jani.nikula@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox