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OvmfPkg/VirtioGpuDxe: set SetupVideoResolution too

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Set both PcdVideo*Resolution and PcdSetupVideo*Resolution PCDs.

This avoids pointless video mode changes when entering and leaving
the firmware setup application.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2025-01-10 08:42:20 +01:00 • committed by mergify[bot]
parent 1d2558af76
commit b4536e36c4
2 changed files with 6 additions and 0 deletions
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4
OvmfPkg/VirtioGpuDxe/Gop.c
View file

@ -273,8 +273,12 @@ GopInitialize (
if (PcdGet8 (PcdVideoResolutionSource) == 0) {
Status = PcdSet32S (PcdVideoHorizontalResolution, XRes);
ASSERT_RETURN_ERROR (Status);
Status = PcdSet32S (PcdSetupVideoHorizontalResolution, XRes);
ASSERT_RETURN_ERROR (Status);
Status = PcdSet32S (PcdVideoVerticalResolution, YRes);
ASSERT_RETURN_ERROR (Status);
Status = PcdSet32S (PcdSetupVideoVerticalResolution, YRes);
ASSERT_RETURN_ERROR (Status);
Status = PcdSet8S (PcdVideoResolutionSource, 2);
ASSERT_RETURN_ERROR (Status);
}

2
OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
View file

@ -49,3 +49,5 @@
gUefiOvmfPkgTokenSpaceGuid.PcdVideoResolutionSource
gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution
gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution
gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution
gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution