[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v5 05/30] ARM: GICv3: allocate LPI pending and property table
Hi Andre, On 06/04/17 15:37, Andre Przywara wrote: On 06/04/17 13:58, Julien Grall wrote:Hi Andre, On 06/04/17 00:18, Andre Przywara wrote:+static unsigned int max_lpi_bits = 20; +integer_param("max_lpi_bits", max_lpi_bits); + +int gicv3_lpi_init_host_lpis(unsigned int host_lpi_bits) +{ + /* An implementation needs to support at least 14 bits of LPI IDs. */ + max_lpi_bits = max(max_lpi_bits, 14U);I think we should warn the user if we don't use his command line. He might think he can disable LPIs using it.Done. Shall this be a warning_add() as well or is a printk() sufficient? I would go on classic printk. I was even thinking a panic as a user should not do this. It is up to you. Cheers, -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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