On Tue, 07 Apr 2020, Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> wrote: >> On Mar 27, 2020, at 19:03, Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> wrote: >> >> Hi, >> >>> On Mar 23, 2020, at 13:35, Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> wrote: >>> >>> There's another OLED panel needs to use DPCD aux interface to control >>> backlight. >>> >>> BugLink: https://bugs.launchpad.net/bugs/1860303 >>> Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> >> >> Would it be possible to review this? >> I'd like to send a similar quirk for a new panel, and I want to avoid causing any merge conflict. > > Another gentle ping... Can't really review, but if you say that's needed... Acked-by: Jani Nikula <jani.nikula@xxxxxxxxx> > >> >> Kai-Heng >> >>> --- >>> drivers/gpu/drm/drm_dp_helper.c | 2 ++ >>> 1 file changed, 2 insertions(+) >>> >>> diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c >>> index 8ba4531e808d..a0d4314663de 100644 >>> --- a/drivers/gpu/drm/drm_dp_helper.c >>> +++ b/drivers/gpu/drm/drm_dp_helper.c >>> @@ -1301,6 +1301,8 @@ static const struct edid_quirk edid_quirk_list[] = { >>> * only supports DPCD backlight controls >>> */ >>> { MFG(0x4c, 0x83), PROD_ID(0x41, 0x41), BIT(DP_QUIRK_FORCE_DPCD_BACKLIGHT) }, >>> + /* HP Spectre x360 Convertible 13t-aw100 */ >>> + { MFG(0x4c, 0x83), PROD_ID(0x42, 0x41), BIT(DP_QUIRK_FORCE_DPCD_BACKLIGHT) }, >>> /* >>> * Some Dell CML 2020 systems have panels support both AUX and PWM >>> * backlight control, and some only support AUX backlight control. All >>> -- >>> 2.17.1 >>> >> > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
