From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [Intel-gfx] [PATCH] drm/i915: quirk invert brightness for Acer Aspire 5336 Date: Tue, 21 Jan 2014 15:05:24 +0200 Message-ID: <20140121130524.GC9454@intel.com> References: <1389627034-27766-1-git-send-email-jani.nikula@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <1389627034-27766-1-git-send-email-jani.nikula@intel.com> Sender: stable-owner@vger.kernel.org To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org, stable@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org On Mon, Jan 13, 2014 at 05:30:34PM +0200, Jani Nikula wrote: > Since > commit ee1452d7458451a7508e0663553ce88d63958157 > Author: Jani Nikula > Date: Fri Sep 20 15:05:30 2013 +0300 >=20 > drm/i915: assume all GM45 Acer laptops use inverted backlight PWM >=20 > failed and was later reverted in > commit be505f643925e257087247b996cd8ece787c12af > Author: Alexander van Heukelum > Date: Sat Dec 28 21:00:39 2013 +0100 >=20 > Revert "drm/i915: assume all GM45 Acer laptops use inverted backl= ight PWM" >=20 > fix the individual broken machine instead. >=20 > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=3D54171 > Reference: http://mid.gmane.org/DUB115-W7628C7C710EA51AA110CD4A5000@p= hx.gbl > CC: stable@vger.kernel.org > Signed-off-by: Jani Nikula Reviewed-by: Ville Syrj=E4l=E4 >=20 > --- >=20 > Daniel, this is on top of -fixes. > --- > drivers/gpu/drm/i915/intel_display.c | 3 +++ > 1 file changed, 3 insertions(+) >=20 > diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i= 915/intel_display.c > index 2bde35d34eb9..8712b5e93d7a 100644 > --- a/drivers/gpu/drm/i915/intel_display.c > +++ b/drivers/gpu/drm/i915/intel_display.c > @@ -10556,6 +10556,9 @@ static struct intel_quirk intel_quirks[] =3D = { > /* Acer Aspire 4736Z */ > { 0x2a42, 0x1025, 0x0260, quirk_invert_brightness }, > =20 > + /* Acer Aspire 5336 */ > + { 0x2a42, 0x1025, 0x048a, quirk_invert_brightness }, > + > /* Dell XPS13 HD Sandy Bridge */ > { 0x0116, 0x1028, 0x052e, quirk_no_pcm_pwm_enable }, > /* Dell XPS13 HD and XPS13 FHD Ivy Bridge */ > --=20 > 1.7.9.5 >=20 > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx --=20 Ville Syrj=E4l=E4 Intel OTC