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loader.efi: Use Blt with gop as default

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System with FB address 0x4000000000 does not draw, Blt() is doing fine.
I think, we can assume the Blt will usually work.
This commit is contained in:
Toomas Soome 2021-01-16 17:35:51 +02:00
parent 7593c13e18
commit 3ddf7eade0
1 changed files with 5 additions and 2 deletions
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7
stand/common/gfx_fb.c
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@ -710,8 +710,11 @@ gfxfb_blt(void *BltBuffer, GFXFB_BLT_OPERATION BltOperation,
EFI_STATUS status;
EFI_GRAPHICS_OUTPUT *gop = gfx_state.tg_private;
if (gop != NULL && (gop->Mode->Info->PixelFormat == PixelBltOnly ||
gfx_state.tg_fb.fb_addr == 0)) {
/*
* We assume Blt() does work, if not, we will need to build
* exception list case by case.
*/
if (gop != NULL) {
switch (BltOperation) {
case GfxFbBltVideoFill:
status = gop->Blt(gop, BltBuffer, EfiBltVideoFill,