From: Tony Lindgren <tony@atomide.com>
To: David Cohen <dacohen@gmail.com>
Cc: Hiroshi.DOYU@nokia.com, linux-omap@vger.kernel.org,
linux-media@vger.kernel.org, laurent.pinchart@ideasonboard.com,
sakari.ailus@maxwell.research.nokia.com, fernando.lugo@ti.com
Subject: Re: [PATCH v3 0/2] omap: iovmm: Fix IOVMM check for fixed 'da'
Date: Fri, 11 Mar 2011 12:37:57 -0800 [thread overview]
Message-ID: <20110311203757.GI10079@atomide.com> (raw)
In-Reply-To: <1299662253-29817-1-git-send-email-dacohen@gmail.com>
* David Cohen <dacohen@gmail.com> [110309 01:16]:
> Hi,
>
> Previous patch 2/3 was dropped in this new version. Patch 1 was updated
> according to a comment it got.
>
> ---
> IOVMM driver checks input 'da == 0' when mapping address to determine whether
> user wants fixed 'da' or not. At the same time, it doesn't disallow address
> 0x0 to be used, what creates an ambiguous situation. This patch set moves
> fixed 'da' check to the input flags.
Applying these.
Tony
prev parent reply other threads:[~2011-03-11 20:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-09 9:17 [PATCH v3 0/2] omap: iovmm: Fix IOVMM check for fixed 'da' David Cohen
2011-03-09 9:17 ` [PATCH v3 1/2] omap: iovmm: disallow mapping NULL address when IOVMF_DA_ANON is set David Cohen
2011-03-09 9:17 ` [PATCH v3 2/2] omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag David Cohen
2011-03-11 20:37 ` Tony Lindgren [this message]
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