On Tue, Oct 02, 2018 at 11:29:11PM +0800, Kai-Heng Feng wrote:
> There's another panel that reports "DFP 1.x compliant TMDS" but it
> supports 6bpc instead of 8 bpc.
>
> Apply 6 bpc quirk for the panel to fix it.
>
> BugLink: https://bugs.launchpad.net/bugs/1794387
> Cc: <sta...@vger.kernel.org> # v4.8+
> Signed-off-by: Kai-Heng Feng <kai.heng.f...@canonical.com>
Applied to drm-misc-fixes, thanks for your patch.
-Daniel
> ---
> drivers/gpu/drm/drm_edid.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
> index 3c9fc99648b7..1e2b9407c8d0 100644
> --- a/drivers/gpu/drm/drm_edid.c
> +++ b/drivers/gpu/drm/drm_edid.c
> @@ -113,6 +113,9 @@ static const struct edid_quirk {
> /* AEO model 0 reports 8 bpc, but is a 6 bpc panel */
> { "AEO", 0, EDID_QUIRK_FORCE_6BPC },
>
> + /* BOE model on HP Pavilion 15-n233sl reports 8 bpc, but is a 6 bpc
> panel */
> + { "BOE", 0x78b, EDID_QUIRK_FORCE_6BPC },
> +
> /* CPT panel of Asus UX303LA reports 8 bpc, but is a 6 bpc panel */
> { "CPT", 0x17df, EDID_QUIRK_FORCE_6BPC },
>
> --
> 2.17.1
>
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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