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authorKyösti Mälkki <kyosti.malkki@gmail.com>2017-04-15 20:07:53 +0300
committerKyösti Mälkki <kyosti.malkki@gmail.com>2017-05-18 06:50:53 +0200
commite87564ffe7d0636699467b776a24adffb2f11cca (patch)
treeb4c4aa66031cfd20f29714d044c67217a439aba2 /src/device
parent61be3603f4b9f353e605d7b7c8d0d9f3b90f5636 (diff)
binaryPI: Fix UMA calculations
Vendorcode decides already in AMD_INIT_POST the exact location of UMA memory. To meet alignment requirements, it will extend uma_memory_size. We cannot calculate base from size and TOP_MEM1, but need to calculate size from base and TOP_MEM1 instead. Also allows selection of UmaMode==UMA_SPECIFIED to manually set amount of memory reserved for framebuffer. Change-Id: I0c375e5da0dfef6cef0c50272356cd32a87b1ff6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19346 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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