[0/2] Disable connector polling for a headless sku

Message ID	20220603101411.3087789-1-jouni.hogander@intel.com (mailing list archive)
Headers	show Return-Path: <intel-gfx-bounces@lists.freedesktop.org> From: =?utf-8?q?Jouni_H=C3=B6gander?= <jouni.hogander@intel.com> To: intel-gfx@lists.freedesktop.org Date: Fri, 3 Jun 2022 13:14:09 +0300 Message-Id: <20220603101411.3087789-1-jouni.hogander@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [PATCH 0/2] Disable connector polling for a headless sku Precedence: list Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
Series	Disable connector polling for a headless sku \| expand [0/2] Disable connector polling for a headless sku [1/2] drm/i915/opregion: add function to check if headless sku [2/2] drm/i915: do not start connector polling when headless sku

Message ID

20220603101411.3087789-1-jouni.hogander@intel.com (mailing list archive)

Headers

From: =?utf-8?q?Jouni_H=C3=B6gander?= <jouni.hogander@intel.com>
To: intel-gfx@lists.freedesktop.org
Date: Fri,  3 Jun 2022 13:14:09 +0300
Message-Id: <20220603101411.3087789-1-jouni.hogander@intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
Content-Transfer-Encoding: 8bit
Subject: [Intel-gfx] [PATCH 0/2] Disable connector polling for a headless sku
Precedence: list
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>

Series

Disable connector polling for a headless sku | expand

Message

Hogander, Jouni June 3, 2022, 10:14 a.m. UTC

This patch set disables connector polling when entering runtime
suspend for headless sku to prevent waking it up again when poll
is performed.

Cc: Imre Deak <imre.deak@intel.com>
Cc: Anshuman Gupta <anshuman.gupta@intel.com>

Jouni Högander (2):
  drm/i915/opregion: add function to check if headless sku
  drm/i915: do not start connector polling when headless sku

 drivers/gpu/drm/i915/display/intel_hotplug.c  |  3 ++-
 drivers/gpu/drm/i915/display/intel_opregion.c | 12 ++++++++++++
 drivers/gpu/drm/i915/display/intel_opregion.h |  7 +++++++
 3 files changed, 21 insertions(+), 1 deletion(-)