From: Ian Campbell <ian.campbell@citrix.com>
To: Julien Grall <julien.grall@citrix.com>, xen-devel@lists.xenproject.org
Cc: stefano.stabellini@eu.citrix.com
Subject: Re: [PATCH v2 8/9] xen/arm: vgic: Introduce helpers to extract/update/clear/set vGIC register ...
Date: Tue, 6 Oct 2015 15:01:59 +0100 [thread overview]
Message-ID: <1444140119.5302.186.camel@citrix.com> (raw)
In-Reply-To: <1444049512-15323-9-git-send-email-julien.grall@citrix.com>
On Mon, 2015-10-05 at 13:51 +0100, Julien Grall wrote:
> and use them in the vGIC emulation.
>
> The GIC registers may support different access sizes. Rather than open
> coding the access for every registers, provide a set of helpers to access
> them.
>
> The caller will have to call vgic_regN_* where N is the size of the
> emulated registers.
>
> The new helpers supports any access size and expect the caller to
> validate the access size supported by the emulated registers.
>
> Finally, take the opportunity to fix the coding style in section we are
> modifying.
>
> Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
next prev parent reply other threads:[~2015-10-06 14:02 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-05 12:51 [PATCH v2 0/9] xen/arm: vgic: Support 32-bit access for 64-bit register Julien Grall
2015-10-05 12:51 ` [PATCH v2 1/9] xen/arm: io: remove mmio_check_t typedef Julien Grall
2015-10-05 12:51 ` [PATCH v2 2/9] xen/arm: io: Extend write/read handler to pass the register in parameter Julien Grall
2015-10-05 12:58 ` Julien Grall
2015-10-06 13:44 ` Ian Campbell
2015-10-05 12:51 ` [PATCH v2 3/9] xen/arm: io: Support sign-extension for every read access Julien Grall
2015-10-06 13:47 ` Ian Campbell
2015-10-06 13:55 ` Julien Grall
2015-10-05 12:51 ` [PATCH v2 4/9] xen/arm: vgic: ctlr stores a 32-bit hardware register so use uint32_t Julien Grall
2015-10-05 12:51 ` [PATCH v2 5/9] xen/arm: vgic: Optimize the way to store GICD_IPRIORITYR in the rank Julien Grall
2015-10-06 13:49 ` Ian Campbell
2015-10-05 12:51 ` [PATCH v2 6/9] xen/arm: vgic: Introduce a new field to store the rank index and use it Julien Grall
2015-10-06 13:51 ` Ian Campbell
2015-10-06 13:56 ` Julien Grall
2015-10-05 12:51 ` [PATCH v2 7/9] xen/arm: vgic: Optimize the way to store the target vCPU in the rank Julien Grall
2015-10-06 13:59 ` Ian Campbell
2015-10-06 14:18 ` Julien Grall
2015-10-05 12:51 ` [PATCH v2 8/9] xen/arm: vgic: Introduce helpers to extract/update/clear/set vGIC register Julien Grall
2015-10-06 14:01 ` Ian Campbell [this message]
2015-10-05 12:51 ` [PATCH v2 9/9] xen/arm: vgic-v3: Support 32-bit access for 64-bit registers Julien Grall
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1444140119.5302.186.camel@citrix.com \
--to=ian.campbell@citrix.com \
--cc=julien.grall@citrix.com \
--cc=stefano.stabellini@eu.citrix.com \
--cc=xen-devel@lists.xenproject.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.