When we fail to modify the memory attributes for the VRAM allocation, the allocation - which was made using AllocatePages() - is freed using FreePool(). This is incorrect by itself, but it masks a second bug, i.e., that the address of the allocation is not in VramBaseAddress but in *VramBaseAddress. So fix both issues. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Jeremy Linton <jeremy.linton@arm.com> Tested-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
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