From: Joerg Roedel <joro@8bytes.org>
To: Rob Clark <robdclark@gmail.com>
Cc: iommu@lists.linux-foundation.org, linux-arm-msm@vger.kernel.org,
aarch64-laptops@lists.linaro.org,
Rob Clark <robdclark@chromium.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Bartosz Golaszewski <brgl@bgdev.pl>,
Sudeep Holla <sudeep.holla@arm.com>,
Joe Perches <joe@perches.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] iommu: add support for drivers that manage iommu explicitly
Date: Mon, 22 Jul 2019 16:28:33 +0200 [thread overview]
Message-ID: <20190722142833.GB12009@8bytes.org> (raw)
In-Reply-To: <20190710182844.25032-1-robdclark@gmail.com>
On Wed, Jul 10, 2019 at 11:28:30AM -0700, Rob Clark wrote:
> --- a/include/linux/device.h
> +++ b/include/linux/device.h
> @@ -282,7 +282,8 @@ struct device_driver {
> struct module *owner;
> const char *mod_name; /* used for built-in modules */
>
> - bool suppress_bind_attrs; /* disables bind/unbind via sysfs */
> + bool suppress_bind_attrs:1; /* disables bind/unbind via sysfs */
> + bool driver_manages_iommu:1; /* driver manages IOMMU explicitly */
Who will set this bit?
Regards,
Joerg
next prev parent reply other threads:[~2019-07-22 14:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-02 20:26 [PATCH 0/2] iommu: handle drivers that manage iommu directly Rob Clark
2019-07-02 20:26 ` [PATCH 2/2] drm/msm: mark devices where iommu is managed by driver Rob Clark
[not found] ` <20190702202631.32148-2-robdclark@gmail.com>
[not found] ` <2d612bbc-2d2d-f718-1499-79d5a55e0d00@arm.com>
2019-07-03 14:18 ` [PATCH 1/2] iommu: add support for drivers that manage iommu explicitly Rob Clark
[not found] ` <20190704082001.GD6546@8bytes.org>
2019-07-04 13:51 ` Rob Clark
2019-07-10 18:28 ` [PATCH v2] " Rob Clark
2019-07-22 14:28 ` Joerg Roedel [this message]
2019-07-22 15:41 ` Rob Clark
2019-07-22 15:48 ` Joerg Roedel
2019-07-22 16:23 ` Rob Clark
2019-07-23 15:38 ` Will Deacon
2019-07-23 17:40 ` Rob Clark
2019-07-24 10:51 ` Will Deacon
2019-07-24 16:11 ` Rob Clark
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