[PATCH 0/7] drm/edid and drivers: ELD refactoring

From: Jani Nikula <jani.nikula@intel.com>
To: dri-devel@lists.freedesktop.org
Cc: "Archit Taneja" <architt@codeaurora.org>,
	"Benjamin Gaignard" <benjamin.gaignard@linaro.org>,
	jani.nikula@intel.com, intel-gfx@lists.freedesktop.org,
	"Russell King" <linux@armlinux.org.uk>,
	"Andrzej Hajda" <a.hajda@samsung.com>,
	"CK Hu" <ck.hu@mediatek.com>, "Ben Skeggs" <bskeggs@redhat.com>,
	"Philipp Zabel" <p.zabel@pengutronix.de>,
	"Alex Deucher" <alexander.deucher@amd.com>,
	"Vincent Abriou" <vincent.abriou@st.com>,
	"Christian König" <christian.koenig@amd.com>,
	"Mark Yao" <mark.yao@rock-chips.com>
Subject: [PATCH 0/7] drm/edid and drivers: ELD refactoring
Date: Wed,  1 Nov 2017 16:20:56 +0200	[thread overview]
Message-ID: <cover.1509545641.git.jani.nikula@intel.com> (raw)

We were recently bitten by drm_edid_to_eld() clearing the connector
type, and us failing to set it back for DP. Here's a few ELD related
patches to try to unify ELD handling and make it a bit simpler for
drivers to get it right.

Apologies for the massive Cc list; it's the maintainers of all drivers
that call drm_edid_to_eld().

I'm open to splitting up patch 6 to driver specific patches as needed,
but I'd think it would be just fine to merge via drm-misc as-is too.

BR,
Jani.

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Archit Taneja <architt@codeaurora.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: CK Hu <ck.hu@mediatek.com>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Mark Yao <mark.yao@rock-chips.com>
Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: Vincent Abriou <vincent.abriou@st.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Eric Anholt <eric@anholt.net>

Jani Nikula (7):
  drm/edid: use macros for ELD offsets and values
  drm/edid: set ELD connector type in drm_edid_to_eld()
  drm/i915: remove redundant ELD connector type update
  drm/edid: abstract connector ELD clearing
  drm/edid: build ELD in drm_add_edid_modes()
  drm/drivers: drop redundant drm_edid_to_eld() calls
  drm/edid: make drm_edid_to_eld() static

 drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c |  1 -
 drivers/gpu/drm/bridge/analogix-anx78xx.c      |  2 -
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c      |  2 -
 drivers/gpu/drm/drm_edid.c                     | 70 +++++++++++++++-----------
 drivers/gpu/drm/i2c/tda998x_drv.c              |  1 -
 drivers/gpu/drm/i915/intel_dp.c                |  1 -
 drivers/gpu/drm/i915/intel_modes.c             | 18 -------
 drivers/gpu/drm/mediatek/mtk_hdmi.c            |  1 -
 drivers/gpu/drm/nouveau/nv50_display.c         |  5 +-
 drivers/gpu/drm/radeon/radeon_connectors.c     |  1 -
 drivers/gpu/drm/radeon/radeon_dp_mst.c         |  1 -
 drivers/gpu/drm/rockchip/cdn-dp-core.c         |  4 +-
 drivers/gpu/drm/sti/sti_hdmi.c                 |  1 -
 drivers/gpu/drm/tegra/output.c                 |  1 -
 drivers/gpu/drm/vc4/vc4_hdmi.c                 |  1 -
 include/drm/drm_edid.h                         |  1 -
 include/drm/drm_modeset_helper_vtables.h       |  3 --
 17 files changed, 44 insertions(+), 70 deletions(-)

-- 
2.11.0

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