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<p class="MsoNormal"><span style="font-size:12.0pt">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">I have certain questions for HDR functionality in Weston 12, please help me<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<ol style="margin-top:0in" start="1" type="a">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:12.0pt">Drm-backend can read 3D LUT and 1d LUT for each plane?<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:12.0pt">HDR meta data is read from wayland app and is being sent to display driver as connector property?<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:12.0pt">If planes are capable for tonemapping, tonemapping from planes are supported?<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:12.0pt">I think below code is dead code, please correct me if I am wrong, please let me know the reason for same (in backend-drm, file kms.c function drm_output_apply_state_atomic())<o:p></o:p></span></li></ol>
<p class="MsoListParagraph"><span style="font-size:12.0pt"> if (!output->deprecated_gamma_is_set) {<o:p></o:p></span></p>
<p class="MsoListParagraph"><span style="font-size:12.0pt"> ret |= crtc_add_prop_zero_ok(req, crtc,<o:p></o:p></span></p>
<p class="MsoListParagraph"><span style="font-size:12.0pt"> WDRM_CRTC_GAMMA_LUT, 0);<o:p></o:p></span></p>
<p class="MsoListParagraph"><span style="font-size:12.0pt"> ret |= crtc_add_prop_zero_ok(req, crtc,<o:p></o:p></span></p>
<p class="MsoListParagraph"><span style="font-size:12.0pt"> WDRM_CRTC_DEGAMMA_LUT, 0);<o:p></o:p></span></p>
<p class="MsoListParagraph"><span style="font-size:12.0pt"> }<o:p></o:p></span></p>
<p class="MsoListParagraph"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Namit<o:p></o:p></span></p>
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