From: Rodrigo Vivi <rodrigo.vivi@intel.com>
To: Ramalingam C <ramalingam.c@intel.com>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 0/5] HDCP1.4 fixes
Date: Mon, 26 Feb 2018 15:24:16 -0800 [thread overview]
Message-ID: <20180226232416.GE2294@intel.com> (raw)
In-Reply-To: <1519665159-28639-1-git-send-email-ramalingam.c@intel.com>
On Mon, Feb 26, 2018 at 10:42:34PM +0530, Ramalingam C wrote:
> This series addresses the requriement of below HDCP compliance tests
> DP: 1A-06 and 1B-05
> HDMI: 1A-04 and 1A-07a
>
> One of the patch uses the I915 power infra-structure for checking
> the power state of PW#1. Which enables the init path for all legacy
> platforms.
>
> And encoder specific msg availability detection is moved into hdcp_shim.
> This will help to sync with DP hdcp data availability in the best
> possible way by fielding the CP_IRQ.
Do we want any of these on 4.16 or backported?
Please consider the use of "Fixes:" on whatever makes sense.
Thanks,
Rodrigo.
>
>
> Ramalingam C (5):
> drm/i915: Read HDCP R0 thrice in case of mismatch
> drm/i915: read Vprime thrice incase of mismatch
> drm/i915: Check hdcp key loadability
> drm/i915: Poll hdcp register on sudden NACK
> drm/i915: Move hdcp msg detection into shim
>
> drivers/gpu/drm/i915/intel_dp.c | 70 ++++++++++++++--
> drivers/gpu/drm/i915/intel_drv.h | 6 +-
> drivers/gpu/drm/i915/intel_hdcp.c | 166 +++++++++++++++++++++++++++-----------
> drivers/gpu/drm/i915/intel_hdmi.c | 28 ++++++-
> 4 files changed, 214 insertions(+), 56 deletions(-)
>
> --
> 2.7.4
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
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next prev parent reply other threads:[~2018-02-26 23:24 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-26 17:12 [PATCH 0/5] HDCP1.4 fixes Ramalingam C
2018-02-26 17:12 ` [PATCH 1/5] drm/i915: Read HDCP R0 thrice in case of mismatch Ramalingam C
2018-02-26 17:37 ` Sean Paul
2018-02-27 11:38 ` Ramalingam C
2018-02-26 17:12 ` [PATCH 2/5] drm/i915: read Vprime thrice incase " Ramalingam C
2018-02-26 17:40 ` Sean Paul
2018-02-27 12:32 ` [PATCH v2] " Ramalingam C
2018-02-26 17:12 ` [PATCH 3/5] drm/i915: Check hdcp key loadability Ramalingam C
2018-02-26 17:45 ` Sean Paul
2018-02-26 17:12 ` [PATCH 4/5] drm/i915: Poll hdcp register on sudden NACK Ramalingam C
2018-02-26 17:52 ` Sean Paul
2018-02-27 14:36 ` Ramalingam C
2018-02-26 17:12 ` [PATCH 5/5] drm/i915: Move hdcp msg detection into shim Ramalingam C
2018-02-26 18:01 ` Sean Paul
2018-02-27 11:20 ` Ramalingam C
2018-02-26 22:50 ` [Intel-gfx] " Chris Wilson
2018-03-08 6:29 ` Ramalingam C
2018-02-26 23:24 ` Rodrigo Vivi [this message]
2018-02-27 11:11 ` [PATCH 0/5] HDCP1.4 fixes Ramalingam C
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