All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ramalingam C <ramalingam.c@intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	seanpaul@chromium.org, daniel.vetter@ffwll.ch
Subject: [PATCH v3 2/4] drm/i915: Fix platform coverage for HDCP1.4
Date: Tue,  4 Dec 2018 23:37:05 +0530	[thread overview]
Message-ID: <1543946827-31662-3-git-send-email-ramalingam.c@intel.com> (raw)
In-Reply-To: <1543946827-31662-1-git-send-email-ramalingam.c@intel.com>

HDCP1.4 is enabled and validated only on GEN9+ platforms.

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Sean Paul <sean@poorly.run>
---
 drivers/gpu/drm/i915/intel_hdcp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_hdcp.c b/drivers/gpu/drm/i915/intel_hdcp.c
index c16bffcce3b0..bccfb001340a 100644
--- a/drivers/gpu/drm/i915/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/intel_hdcp.c
@@ -769,8 +769,7 @@ static void intel_hdcp_prop_work(struct work_struct *work)
 bool is_hdcp_supported(struct drm_i915_private *dev_priv, enum port port)
 {
 	/* PORT E doesn't have HDCP, and PORT F is disabled */
-	return ((INTEL_GEN(dev_priv) >= 8 || IS_HASWELL(dev_priv)) &&
-		!IS_CHERRYVIEW(dev_priv) && port < PORT_E);
+	return ((INTEL_GEN(dev_priv) >= 9) && port < PORT_E);
 }
 
 int intel_hdcp_init(struct intel_connector *connector,
-- 
2.7.4

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

  parent reply	other threads:[~2018-12-04 18:07 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-04 18:07 [PATCH v3 0/4] HDCP1.4 Fixes - II Ramalingam C
2018-12-04 18:07 ` [PATCH v3 1/4] drm/i915: Fix GEN9 HDCP1.4 key load process Ramalingam C
2018-12-04 18:07 ` Ramalingam C [this message]
2018-12-04 19:15   ` [PATCH v3 2/4] drm/i915: Fix platform coverage for HDCP1.4 Ville Syrjälä
2018-12-05 11:53     ` C, Ramalingam
2018-12-04 18:07 ` [PATCH v3 3/4] drm/i915: debug log for REPLY_ACK missing Ramalingam C
2018-12-04 18:07 ` [PATCH v3 4/4] drm/i915: Increase timeout for Encrypt status change Ramalingam C
2018-12-04 18:59 ` ✓ Fi.CI.BAT: success for HDCP1.4 Fixes - II Patchwork
2018-12-05  7:50 ` ✗ Fi.CI.IGT: 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=1543946827-31662-3-git-send-email-ramalingam.c@intel.com \
    --to=ramalingam.c@intel.com \
    --cc=daniel.vetter@ffwll.ch \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=intel-gfx@lists.freedesktop.org \
    --cc=seanpaul@chromium.org \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.