[edk2-devel] [PATCH v3] OvmfPkg: Call PlatformInitializeConsole for GPU passthrough case

Gerd Hoffmann kraxel at redhat.com
Fri Dec 17 05:51:54 UTC 2021


On Thu, Dec 16, 2021 at 09:41:40PM -0500, Stefan Berger wrote:
> For GPU passthrough support we have to initialize the console after
> EfiBootManagerDispatchDeferredImages() has loaded ROMs, so call it after
> this. This was the calling order before the TCG physical presence support
> had to be moved and the console initialized earlier so user interaction
> could be supported before processing TCG physical presence opcodes.
> 
> Fixes: b8675deaa819631db2667df63f89799fe65fc906
> Fixes: https://bugzilla.tianocore.org/show_bug.cgi?id=3771
> Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>
> Cc: Jiewen Yao <jiewen.yao at intel.com>
> Cc: Jordan Justen <jordan.l.justen at intel.com>
> Cc: Gerd Hoffmann <kraxel at redhat.com>
> Signed-off-by: Stefan Berger <stefanb at linux.ibm.com>
> Tested-by: Shivanshu Goyal <shivanshu3 at gmail.com>

> +  //
> +  // GPU passthrough only allows Console enablement after ROM image load
> +  //
> +  PlatformInitializeConsole (gPlatformConsole);

Ah, fixed already.

Acked-by: Gerd Hoffmann <kraxel at redhat.com>

take care,
  Gerd



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