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The latest firmware requires the message DMA buffer to - have a minimum size of 8K - use a power-of-two size - be aligned to the buffer size - not cross 64M boundary Update the buffer allocation logic to meet these requirements and support the latest firmware. Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org> Signed-off-by: Lizhi Hou <lizhi.hou@amd.com> Link: https://patch.msgid.link/20251219014356.2234241-1-lizhi.hou@amd.com |
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