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301402fa47
Updated Redistributor base calculation to allow for the fact that GICv4 has 2 additional 64KB frames (for VLPI and a reserved frame). The code now tests the VLPIS bit in the GIC Redistributor Type Register (GICR_TYPER) and calculates the Redistributor granularity accordingly. The code changes are: GICR_TYPER register fields, etc, added to the header. Loop updated to pay attention to GICR_TYPER.Last. Derive frame "stride" size from GICR_TYPER.VLPIS. Note: The assumption is that the redistributors are adjacent for all CPUs. However this may not be the case for NUMA systems. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>