From: Samuel Thibault <samuel.thibault@ens-lyon.org>
To: Juergen Gross <jgross@suse.com>
Cc: minios-devel@lists.xenproject.org,
xen-devel@lists.xenproject.org, wei.liu2@citrix.com
Subject: Re: [PATCH 06/22] mini-os: setup hypercall page for HVMlite
Date: Tue, 23 Aug 2016 23:03:52 +0200 [thread overview]
Message-ID: <20160823210352.GZ4401@var.home> (raw)
In-Reply-To: <1471965368-6159-7-git-send-email-jgross@suse.com>
hello,
Juergen Gross, on Tue 23 Aug 2016 17:15:52 +0200, wrote:
> When running in HVMlite mode we need to setup the hypercall page by
> ourself.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
> ---
>
> +#else /* ifdef __x86_64__ */
> +#error "Unsupported architecture"
> +#endif
> +
> #define wrmsr(msr,val1,val2) \
> __asm__ __volatile__("wrmsr" \
> : /* no outputs */ \
> : "c" (msr), "a" (val1), "d" (val2))
>
> -#define wrmsrl(msr,val) wrmsr(msr,(uint32_t)((uint64_t)(val)),((uint64_t)(val))>>32)
> +static inline void wrmsrl(unsigned msr, uint64_t val)
> +{
> + wrmsr(msr, (uint32_t)(val & 0xffffffffULL), (uint32_t)(val >> 32));
> +}
>
> -
> -#else /* ifdef __x86_64__ */
> -#error "Unsupported architecture"
> -#endif
> #endif /* ifdef __INSIDE_MINIOS */
Then please move it after
> /********************* common i386 and x86_64 ****************************/
This line :)
Apart from that,
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Samuel
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next prev parent reply other threads:[~2016-08-23 21:03 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-23 15:15 [PATCH 00/22] mini-os: support HVMlite mode Juergen Gross
2016-08-23 15:15 ` [PATCH 01/22] mini-os: resync xen headers Juergen Gross
2016-08-23 19:44 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 02/22] mini-os: make dump_regs() work in early boot Juergen Gross
2016-08-23 19:44 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 03/22] mini-os: add CONFIG_PARAVIRT Juergen Gross
2016-08-23 19:54 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 04/22] mini-os: make some memory management related macros usable from assembler Juergen Gross
2016-08-23 19:46 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 05/22] mini-os: add boot code for HVMlite support Juergen Gross
2016-08-23 20:51 ` Samuel Thibault
2016-08-24 5:13 ` Juergen Gross
2016-08-23 15:15 ` [PATCH 06/22] mini-os: setup hypercall page for HVMlite Juergen Gross
2016-08-23 21:03 ` Samuel Thibault [this message]
2016-08-24 5:10 ` Juergen Gross
2016-08-23 15:15 ` [PATCH 07/22] mini-os: support hvm_op hypercall Juergen Gross
2016-08-23 22:00 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 08/22] mini-os: initialize trap handling for HVMlite Juergen Gross
2016-08-23 22:05 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 09/22] mini-os: support HVMlite traps Juergen Gross
2016-08-23 22:10 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 10/22] mini-os: make p2m related code depend on CONFIG_PARAVIRT Juergen Gross
2016-08-23 22:20 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 11/22] mini-os: add static page tables for virtual kernel area for HVMlite Juergen Gross
2016-08-23 22:27 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 12/22] mini-os: add x86 native page table handling Juergen Gross
2016-08-23 22:40 ` Samuel Thibault
2016-08-23 15:15 ` [PATCH 13/22] mini-os: correct wrong calculation of alloc bitmap size Juergen Gross
2016-08-23 19:49 ` Samuel Thibault
2016-08-23 15:16 ` [PATCH 14/22] mini-os: add map_frame_virt() function Juergen Gross
2016-08-23 22:42 ` Samuel Thibault
2016-08-23 15:16 ` [PATCH 15/22] mini-os: setup console interface parameters Juergen Gross
2016-08-23 22:44 ` Samuel Thibault
2016-08-23 15:16 ` [PATCH 16/22] mini-os: setup xenbus " Juergen Gross
2016-08-23 22:45 ` Samuel Thibault
2016-08-23 15:16 ` [PATCH 17/22] mini-os: add get_cmdline() function Juergen Gross
2016-08-23 23:03 ` [Minios-devel] " Samuel Thibault
2016-08-23 15:16 ` [PATCH 18/22] mini-os: map shared info page for HVMlite Juergen Gross
2016-08-23 22:47 ` Samuel Thibault
2016-08-23 15:16 ` [PATCH 19/22] mini-os: remove using start_info in architecture independent code Juergen Gross
2016-08-23 22:48 ` Samuel Thibault
2016-08-23 15:16 ` [PATCH 20/22] mini-os: print start of day messages depending on domain type Juergen Gross
2016-08-23 22:51 ` Samuel Thibault
2016-08-24 5:09 ` Juergen Gross
2016-08-23 15:16 ` [PATCH 21/22] mini-os: get physical memory map Juergen Gross
2016-08-23 22:58 ` Samuel Thibault
2016-08-23 15:16 ` [PATCH 22/22] mini-os: support idle for HVMlite Juergen Gross
2016-08-23 23:01 ` Samuel Thibault
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