xref: /linux/Documentation/gpu/amdgpu/display/global_sync_vblank.svg (revision 03ab8e6297acd1bc0eedaa050e2a1635c576fd11)

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->

<svg
   xmlns:dc="http://purl.org/dc/elements/1.1/"
   xmlns:cc="http://creativecommons.org/ns#"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns:svg="http://www.w3.org/2000/svg"
   xmlns="http://www.w3.org/2000/svg"
   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
   width="232.24133mm"
   height="96.174995mm"
   viewBox="0 0 232.24133 96.174995"
   version="1.1"
   id="svg8"
   inkscape:version="0.92.5 (2060ec1f9f, 2020-04-08)"
   sodipodi:docname="global_sync_vblank.svg">
  <defs
     id="defs2">
    <marker
       inkscape:stockid="Arrow2Mend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Mend"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         id="path862"
         style="fill:#800080;fill-opacity:1;fill-rule:evenodd;stroke:#800080;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="scale(-0.6)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow2Send"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Send"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         id="path868"
         style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:#ff00ff;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="matrix(-0.3,0,0,-0.3,0.69,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow2Lend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Lend"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         id="path856"
         style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:#ff00ff;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="matrix(-1.1,0,0,-1.1,-1.1,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Lend"
       orient="auto"
       refY="0"
       refX="0"
       id="marker1719"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         id="path1717"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:#ff00ff;stroke-width:1.00000003pt;stroke-opacity:1"
         transform="matrix(-0.8,0,0,-0.8,-10,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Lend"
       orient="auto"
       refY="0"
       refX="0"
       id="marker1661"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         id="path1659"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:#ff00ff;stroke-width:1.00000003pt;stroke-opacity:1"
         transform="matrix(-0.8,0,0,-0.8,-10,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:isstock="true"
       style="overflow:visible"
       id="marker1311"
       refX="0"
       refY="0"
       orient="auto"
       inkscape:stockid="Arrow1Lend"
       inkscape:collect="always">
      <path
         transform="matrix(-0.8,0,0,-0.8,-10,0)"
         style="fill:#ff0000;fill-opacity:1;fill-rule:evenodd;stroke:#ff0000;stroke-width:1.00000003pt;stroke-opacity:1"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         id="path1309"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:isstock="true"
       style="overflow:visible"
       id="marker1253"
       refX="0"
       refY="0"
       orient="auto"
       inkscape:stockid="Arrow1Lstart">
      <path
         transform="matrix(0.8,0,0,0.8,10,0)"
         style="fill:#ff0000;fill-opacity:1;fill-rule:evenodd;stroke:#ff0000;stroke-width:1.00000003pt;stroke-opacity:1"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         id="path1251"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Lend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow1Lend"
       style="overflow:visible"
       inkscape:isstock="true"
       inkscape:collect="always">
      <path
         id="path838"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         style="fill:#ff0000;fill-opacity:1;fill-rule:evenodd;stroke:#ff0000;stroke-width:1.00000003pt;stroke-opacity:1"
         transform="matrix(-0.8,0,0,-0.8,-10,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Lstart"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow1Lstart"
       style="overflow:visible"
       inkscape:isstock="true"
       inkscape:collect="always">
      <path
         id="path835"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         style="fill:#ff0000;fill-opacity:1;fill-rule:evenodd;stroke:#ff0000;stroke-width:1.00000003pt;stroke-opacity:1"
         transform="matrix(0.8,0,0,0.8,10,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Send"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow1Send"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         id="path850"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
         transform="matrix(-0.2,0,0,-0.2,-1.2,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow2Sstart"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Sstart"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         id="path865"
         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="matrix(0.3,0,0,0.3,-0.69,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow2Mend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Mend-2"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         inkscape:connector-curvature="0"
         id="path862-3"
         style="fill:#800080;fill-opacity:1;fill-rule:evenodd;stroke:#800080;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="scale(-0.6)" />
    </marker>
    <marker
       inkscape:stockid="Arrow2Mend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Mend-2-5"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         inkscape:connector-curvature="0"
         id="path862-3-9"
         style="fill:#800080;fill-opacity:1;fill-rule:evenodd;stroke:#800080;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="scale(-0.6)" />
    </marker>
  </defs>
  <sodipodi:namedview
     id="base"
     pagecolor="#ffffff"
     bordercolor="#666666"
     borderopacity="1.0"
     inkscape:pageopacity="0.0"
     inkscape:pageshadow="2"
     inkscape:zoom="1.979899"
     inkscape:cx="747.52324"
     inkscape:cy="319.84503"
     inkscape:document-units="mm"
     inkscape:current-layer="layer1"
     showgrid="true"
     inkscape:window-width="3840"
     inkscape:window-height="2096"
     inkscape:window-x="0"
     inkscape:window-y="27"
     inkscape:window-maximized="1"
     fit-margin-top="0"
     fit-margin-left="0"
     fit-margin-right="0"
     fit-margin-bottom="0">
    <inkscape:grid
       type="xygrid"
       id="grid815"
       originx="15.282997"
       originy="-184.54792" />
  </sodipodi:namedview>
  <metadata
     id="metadata5">
    <rdf:RDF>
      <cc:Work
         rdf:about="">
        <dc:format>image/svg+xml</dc:format>
        <dc:type
           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
        <dc:title />
      </cc:Work>
    </rdf:RDF>
  </metadata>
  <g
     inkscape:label="Layer 1"
     inkscape:groupmode="layer"
     id="layer1"
     transform="translate(15.282998,-16.277083)">
    <path
       style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
       d="M 15.875,27.125001 V 16.541666 H 26.458333 V 27.125001 H 177.27084 V 16.541666 h 10.58333 v 10.583335 h 29.10416"
       id="path817"
       inkscape:connector-curvature="0"
       sodipodi:nodetypes="ccccccccc" />
    <path
       style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
       d="M 15.875,37.708334 H 44.979166 V 48.291667 H 100.54167 V 37.708334 H 206.375 v 10.583333 h 10.58333"
       id="path819"
       inkscape:connector-curvature="0" />
    <path
       style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
       d="m 15.875,66.8125 h 97.89583 V 56.229167 h 7.9375 V 66.8125 h 92.60417"
       id="path821"
       inkscape:connector-curvature="0" />
    <path
       style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
       d="m 15.875,85.333334 c 0,0 132.29166,0 132.29166,0 V 74.75 h 15.875 v 10.583334 h 47.625"
       id="path823"
       inkscape:connector-curvature="0" />
    <path
       style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
       d="M 15.875,101.20833 H 187.85416 V 90.625 h 10.58334 v 10.58333 h 10.58333"
       id="path825"
       inkscape:connector-curvature="0" />
    <path
       style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:0.52916667, 0.52916667;stroke-dashoffset:0;stroke-opacity:1"
       d="M 100.54167,48.291667 V 111.79167"
       id="path827"
       inkscape:connector-curvature="0" />
    <path
       style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:0.52916667, 0.52916667;stroke-dashoffset:0;stroke-opacity:1"
       d="m 113.77083,66.8125 v 44.97917"
       id="path829"
       inkscape:connector-curvature="0" />
    <path
       style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:0.52916667, 0.52916667;stroke-dashoffset:0;stroke-opacity:1"
       d="M 206.375,48.291667 V 109.14583"
       id="path831"
       inkscape:connector-curvature="0" />
    <path
       style="fill:none;stroke:#ff0000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
       d="m 100.54167,106.5 h 13.22916"
       id="path833"
       inkscape:connector-curvature="0" />
    <path
       style="fill:none;stroke:#ff0000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker1253);marker-end:url(#marker1311)"
       d="M 113.77083,106.5 H 206.375"
       id="path1243"
       inkscape:connector-curvature="0" />
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="105.83333"
       y="111.79166"
       id="text1405"><tspan
         sodipodi:role="line"
         id="tspan1403"
         x="105.83333"
         y="111.79166"
         style="stroke-width:0.26458332">To</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="145.52083"
       y="111.79166"
       id="text1409"><tspan
         sodipodi:role="line"
         id="tspan1407"
         x="145.52083"
         y="111.79166"
         style="stroke-width:0.26458332">VStartup Period</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="156.01123"
       y="78.71875"
       id="text1413"><tspan
         sodipodi:role="line"
         x="156.01123"
         y="78.71875"
         style="font-weight:bold;text-align:center;text-anchor:middle;stroke-width:0.26458332"
         id="tspan1415">VUpdate</tspan><tspan
         sodipodi:role="line"
         x="156.01123"
         y="82.6875"
         style="font-weight:bold;text-align:center;text-anchor:middle;stroke-width:0.26458332"
         id="tspan1440">Width</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="173.77611"
       y="92.703873"
       id="text1413-3"><tspan
         sodipodi:role="line"
         id="tspan1411-6"
         x="173.77611"
         y="92.703873"
         style="font-weight:bold;text-align:center;text-anchor:middle;stroke-width:0.26458332">VReady</tspan><tspan
         sodipodi:role="line"
         x="173.77611"
         y="96.672623"
         style="font-weight:bold;text-align:center;text-anchor:middle;stroke-width:0.26458332"
         id="tspan1415-7">Offset</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="135.78951"
       y="70.78125"
       id="text1413-5"><tspan
         sodipodi:role="line"
         x="135.78951"
         y="70.78125"
         style="font-weight:bold;text-align:center;text-anchor:middle;stroke-width:0.26458332"
         id="tspan1440-5">VUpdate</tspan><tspan
         sodipodi:role="line"
         x="135.78951"
         y="74.75"
         style="font-weight:bold;text-align:center;text-anchor:middle;stroke-width:0.26458332"
         id="tspan1465">Offset</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="137.39433"
       y="48.291664"
       id="text1479"><tspan
         sodipodi:role="line"
         id="tspan1477"
         x="137.39433"
         y="48.291664"
         style="font-weight:bold;stroke-width:0.26458332">VSTARTUP_START</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="-5.4806676"
       y="22.778271"
       id="text1479-1"><tspan
         sodipodi:role="line"
         id="tspan1477-2"
         x="-5.4806676"
         y="22.778271"
         style="font-weight:bold;font-size:4.93888903px;stroke-width:0.26458332">VSYNC</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="-9.3767252"
       y="45.64584"
       id="text1479-1-7"><tspan
         sodipodi:role="line"
         id="tspan1477-2-0"
         x="-9.3767252"
         y="45.64584"
         style="font-weight:bold;font-size:5.64444447px;stroke-width:0.26458332">VBlank</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="-15.310558"
       y="64.92263"
       id="text1479-1-7-9"><tspan
         sodipodi:role="line"
         id="tspan1477-2-0-3"
         x="-15.310558"
         y="64.92263"
         style="font-weight:bold;font-size:5.64444447px;stroke-width:0.26458332">VStartup</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="-14.17781"
       y="85.144356"
       id="text1479-1-7-9-6"><tspan
         sodipodi:role="line"
         id="tspan1477-2-0-3-0"
         x="-14.17781"
         y="85.144356"
         style="font-weight:bold;font-size:5.64444447px;stroke-width:0.26458332">VUpdate</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-weight:normal;font-size:3.17499995px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
       x="-11.052421"
       y="101.39733"
       id="text1479-1-7-9-6-6"><tspan
         sodipodi:role="line"
         id="tspan1477-2-0-3-0-2"
         x="-11.052421"
         y="101.39733"
         style="font-weight:bold;font-size:5.64444447px;stroke-width:0.26458332">VReady</tspan></text>
    <g
       id="g5189"
       transform="translate(269.875,-14.287499)">
      <path
         sodipodi:nodetypes="cc"
         inkscape:connector-curvature="0"
         id="path5143"
         d="m -202.40625,45.645828 3.96875,-7.9375"
         style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
      <path
         sodipodi:nodetypes="cc"
         inkscape:connector-curvature="0"
         id="path5143-2"
         d="m -199.76042,45.645828 3.96874,-7.937499"
         style="fill:none;stroke:#000000;stroke-width:0.52916676;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
    </g>
    <g
       id="g5189-3"
       transform="translate(268.55209,7.9375003)">
      <path
         sodipodi:nodetypes="cc"
         inkscape:connector-curvature="0"
         id="path5143-6"
         d="m -202.40625,45.645828 3.96875,-7.9375"
         style="fill:none;stroke:#000000;stroke-width:0.5291667;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
      <path
         sodipodi:nodetypes="cc"
         inkscape:connector-curvature="0"
         id="path5143-2-1"
         d="m -199.76042,45.645828 3.96874,-7.937499"
         style="fill:none;stroke:#000000;stroke-width:0.52916676;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
    </g>
  </g>
</svg>