Commit 11bcf5f7 authored Apr 02, 2019 by Kai-Heng Feng Committed by Alex Deucher Oct 10, 2019

drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50

Another panel that needs 6BPC quirk.

BugLink: https://bugs.launchpad.net/bugs/1819968


Cc: <stable@vger.kernel.org> # v4.8+
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190402033037.21877-1-kai.heng.feng@canonical.com

parent b33a654a

drivers/gpu/drm/drm_edid.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -159,6 +159,9 @@ static const struct edid_quirk {
		/* Medion MD 30217 PG */
		{ "MED", 0x7b8, EDID_QUIRK_PREFER_LARGE_75 },

		/* Lenovo G50 */
		{ "SDC", 18514, EDID_QUIRK_FORCE_6BPC },

		/* Panel in Samsung NP700G7A-S01PL notebook reports 6bpc */
		{ "SEC", 0xd033, EDID_QUIRK_FORCE_8BPC },

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