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| author | Kai-Heng Feng <kai.heng.feng@canonical.com> | 2019-04-02 05:30:37 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-10 16:06:54 +0200 |
| commit | 11bcf5f78905b90baae8fb01e16650664ed0cb00 (patch) | |
| tree | cc680194299606dc66f02e93c7abab12e91dadc3 /drivers/gpu/drm/drm_edid.c | |
| parent | drm/tiny: Kconfig: Remove always-y THERMAL dep. from TINYDRM_REPAPER (diff) | |
| download | linux-11bcf5f78905b90baae8fb01e16650664ed0cb00.tar.xz linux-11bcf5f78905b90baae8fb01e16650664ed0cb00.zip | |
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
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 82a4ceed3fcf..6b0177112e18 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -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 }, |