From: Ramalingam C <ramalingam.c@intel.com>
To: Sean Paul <sean@poorly.run>
Cc: dri-devel@lists.freedesktop.org, daniel.vetter@ffwll.ch,
intel-gfx@lists.freedesktop.org, seanpaul@chromium.org
Subject: Re: [Intel-gfx] [PATCH v6 00/16] drm/i915: Add support for HDCP 1.4 over MST connectors
Date: Fri, 15 May 2020 20:18:12 +0530 [thread overview]
Message-ID: <20200515144812.GB11877@intel.com> (raw)
In-Reply-To: <20200429195502.39919-1-sean@poorly.run>
On 2020-04-29 at 15:54:46 -0400, Sean Paul wrote:
> From: Sean Paul <seanpaul@chromium.org>
>
> Changes in v6:
> -Rebased on -tip
> -Disabled HDCP over MST on GEN12
> -Addressed Lyude's review comments in the QUERY_STREAM_ENCRYPTION_STATUS patch
Sean,
What is the test setup you have used?
I am afraid our CI dont have the coverage for MST capability yet to provide
the functional status of the code.
-Ram.
>
> Sean Paul (16):
> drm/i915: Fix sha_text population code
> drm/i915: Clear the repeater bit on HDCP disable
> drm/i915: WARN if HDCP signalling is enabled upon disable
> drm/i915: Intercept Aksv writes in the aux hooks
> drm/i915: Use the cpu_transcoder in intel_hdcp to toggle HDCP
> signalling
> drm/i915: Factor out hdcp->value assignments
> drm/i915: Protect workers against disappearing connectors
> drm/i915: Don't fully disable HDCP on a port if multiple pipes are
> using it
> drm/i915: Support DP MST in enc_to_dig_port() function
> drm/i915: Use ddi_update_pipe in intel_dp_mst
> drm/i915: Factor out HDCP shim functions from dp for use by dp_mst
> drm/i915: Plumb port through hdcp init
> drm/i915: Add connector to hdcp_shim->check_link()
> drm/mst: Add support for QUERY_STREAM_ENCRYPTION_STATUS MST sideband
> message
> drm/i915: Print HDCP version info for all connectors
> drm/i915: Add HDCP 1.4 support for MST connectors
>
> drivers/gpu/drm/drm_dp_mst_topology.c | 142 ++++
> drivers/gpu/drm/i915/Makefile | 1 +
> drivers/gpu/drm/i915/display/intel_ddi.c | 29 +-
> drivers/gpu/drm/i915/display/intel_ddi.h | 2 +
> .../drm/i915/display/intel_display_debugfs.c | 21 +-
> .../drm/i915/display/intel_display_types.h | 30 +-
> drivers/gpu/drm/i915/display/intel_dp.c | 654 +--------------
> drivers/gpu/drm/i915/display/intel_dp.h | 9 +
> drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 743 ++++++++++++++++++
> drivers/gpu/drm/i915/display/intel_dp_mst.c | 19 +
> drivers/gpu/drm/i915/display/intel_hdcp.c | 217 +++--
> drivers/gpu/drm/i915/display/intel_hdcp.h | 2 +-
> drivers/gpu/drm/i915/display/intel_hdmi.c | 25 +-
> .../drm/selftests/test-drm_dp_mst_helper.c | 17 +
> include/drm/drm_dp_helper.h | 3 +
> include/drm/drm_dp_mst_helper.h | 44 ++
> include/drm/drm_hdcp.h | 3 +
> 17 files changed, 1235 insertions(+), 726 deletions(-)
> create mode 100644 drivers/gpu/drm/i915/display/intel_dp_hdcp.c
>
> --
> Sean Paul, Software Engineer, Google / Chromium OS
>
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next prev parent reply other threads:[~2020-05-15 14:48 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-29 19:54 [Intel-gfx] [PATCH v6 00/16] drm/i915: Add support for HDCP 1.4 over MST connectors Sean Paul
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 01/16] drm/i915: Fix sha_text population code Sean Paul
2020-05-01 2:55 ` Sasha Levin
2020-05-06 14:00 ` Ramalingam C
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 02/16] drm/i915: Clear the repeater bit on HDCP disable Sean Paul
2020-05-01 2:55 ` Sasha Levin
2020-05-06 14:02 ` Ramalingam C
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 03/16] drm/i915: WARN if HDCP signalling is enabled upon disable Sean Paul
2020-05-06 14:18 ` Ramalingam C
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 04/16] drm/i915: Intercept Aksv writes in the aux hooks Sean Paul
2020-05-06 14:13 ` Ramalingam C
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 05/16] drm/i915: Use the cpu_transcoder in intel_hdcp to toggle HDCP signalling Sean Paul
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 06/16] drm/i915: Factor out hdcp->value assignments Sean Paul
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 07/16] drm/i915: Protect workers against disappearing connectors Sean Paul
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 08/16] drm/i915: Don't fully disable HDCP on a port if multiple pipes are using it Sean Paul
2020-05-15 12:39 ` Ramalingam C
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 09/16] drm/i915: Support DP MST in enc_to_dig_port() function Sean Paul
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 10/16] drm/i915: Use ddi_update_pipe in intel_dp_mst Sean Paul
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 11/16] drm/i915: Factor out HDCP shim functions from dp for use by dp_mst Sean Paul
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 12/16] drm/i915: Plumb port through hdcp init Sean Paul
2020-04-29 19:54 ` [Intel-gfx] [PATCH v6 13/16] drm/i915: Add connector to hdcp_shim->check_link() Sean Paul
2020-04-29 19:55 ` [Intel-gfx] [PATCH v6 14/16] drm/mst: Add support for QUERY_STREAM_ENCRYPTION_STATUS MST sideband message Sean Paul
2020-04-29 19:55 ` [Intel-gfx] [PATCH v6 15/16] drm/i915: Print HDCP version info for all connectors Sean Paul
2020-04-29 19:55 ` [Intel-gfx] [PATCH v6 16/16] drm/i915: Add HDCP 1.4 support for MST connectors Sean Paul
2020-05-15 14:42 ` Ramalingam C
2020-06-18 18:20 ` Sean Paul
2020-04-29 20:46 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Add support for HDCP 1.4 over MST connectors (rev6) Patchwork
2020-04-29 21:09 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-04-30 5:48 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2020-05-15 14:48 ` Ramalingam C [this message]
2020-05-18 14:32 ` [Intel-gfx] [PATCH v6 00/16] drm/i915: Add support for HDCP 1.4 over MST connectors Sean Paul
2020-05-18 16:41 ` Ramalingam C
2020-05-20 13:11 ` Sean Paul
2020-05-26 10:38 ` Ramalingam C
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