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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">What function would you want to implement?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Display (including HDMI display interface) are initialized by Intel GOP (Graphic OutPut Protocol) driver. It locates at Vlv2MiscBinariesPkg\GOP\7.2.1011\RELEASE_VS2008x86\X64\IntelGopDriver.efi.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">EFI_GRAPHICS_OUTPUT_PROTOCOL protocol, which is produced by this driver, provides functions to manipulate display. Please search in MinnowBoard Max source code
to get samples on how to uses this protocol.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">typedef struct _EFI_GRAPHICS_OUTPUT_PROTOCOL EFI_GRAPHICS_OUTPUT_PROTOCOL;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">struct _EFI_GRAPHICS_OUTPUT_PROTOCOL {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> EFI_GRAPHICS_OUTPUT_PROTOCOL_QUERY_MODE QueryMode;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> EFI_GRAPHICS_OUTPUT_PROTOCOL_SET_MODE SetMode;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> EFI_GRAPHICS_OUTPUT_PROTOCOL_BLT Blt;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE *Mode;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">};<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">extern EFI_GUID gEfiGraphicsOutputProtocolGuid;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">David | SSG BIOS<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Anteja Vuk Macek [<a href="mailto:anteja.vm@dolotron.com">mailto:anteja.vm@dolotron.com</a>]
<br>
<b>Sent:</b> Wednesday, June 17, 2015 8:10 PM<br>
<b>To:</b> EDK2 email list; MinnowMax Community<br>
<b>Subject:</b> [edk2] HDMI<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi all, <br>
<br>
I want to know when MinnowMax firmware start to boot, where in source firmware recognize HDMI and where can I find which information interchange firmware with HDMI and which functions are use.<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.5pt;font-family:"Verdana","sans-serif"">Best regards</span><span style="font-family:"Verdana","sans-serif"">, </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif";color:black">Anteja </span><o:p></o:p></p>
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