Hi Rohit, This makes sense to me as gamma was implemented as optional property. Reviewed-By: "Devarsh Thakkar <devarsh.thak...@xilinx.com>"
@emil.veli...@collabora.com, @imir...@alum.mit.edu, @Ville Syrjälä, Could you please ack and help merge this patch if it also look good to you ? Regards, Devarsh > -----Original Message----- > From: Rohit Visavalia > Sent: 27 February 2020 00:40 > To: Rohit Visavalia <rvisa...@xilinx.com>; dri-devel@lists.freedesktop.org; > imir...@alum.mit.edu; emil.veli...@collabora.com > Cc: Hyun Kwon <hy...@xilinx.com>; Ranganathan Sk <r...@xilinx.com>; Dhaval > Rajeshbhai Shah <ds...@xilinx.com>; Varunkumar Allagadapa > <varun...@xilinx.com>; Devarsh Thakkar <devar...@xilinx.com> > Subject: RE: [PATCH libdrm] modetest: call drmModeCrtcSetGamma() only if > add_property_optional returns true > > Gentle reminder. > > + Ilia Mirkin, +Emil Velikov. > > Thanks & Regards, > Rohit > > > -----Original Message----- > > From: Rohit Visavalia [mailto:rohit.visava...@xilinx.com] > > Sent: Tuesday, February 25, 2020 3:08 PM > > To: dri-devel@lists.freedesktop.org > > Cc: Hyun Kwon <hy...@xilinx.com>; Ranganathan Sk <r...@xilinx.com>; > > Dhaval Rajeshbhai Shah <ds...@xilinx.com>; Varunkumar Allagadapa > > <varun...@xilinx.com>; Devarsh Thakkar <devar...@xilinx.com>; Rohit > > Visavalia <rvisa...@xilinx.com> > > Subject: [PATCH libdrm] modetest: call drmModeCrtcSetGamma() only if > > add_property_optional returns true > > > > gamma is a optional property then also it prints error message, so set > > gamma only if add_property_optional() returns true. > > > > Signed-off-by: Rohit Visavalia <rohit.visava...@xilinx.com> > > --- > > tests/modetest/modetest.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c > > index b907ab3..379b9ea 100644 > > --- a/tests/modetest/modetest.c > > +++ b/tests/modetest/modetest.c > > @@ -1138,7 +1138,7 @@ static void set_gamma(struct device *dev, > > unsigned crtc_id, unsigned fourcc) > > > > add_property_optional(dev, crtc_id, "DEGAMMA_LUT", 0); > > add_property_optional(dev, crtc_id, "CTM", 0); > > - if (!add_property_optional(dev, crtc_id, "GAMMA_LUT", blob_id)) { > > + if (add_property_optional(dev, crtc_id, "GAMMA_LUT", blob_id)) { > > uint16_t r[256], g[256], b[256]; > > > > for (i = 0; i < 256; i++) { > > -- > > 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
