Re: [PATCH] iommu: OMAP: device detach on domain destroy

2012-04-18 Thread Omar Ramirez Luna
Hi Joerg, On 12 April 2012 05:25, Joerg Roedel joerg.roe...@amd.com wrote: Doesn't apply against 3.4-rc2. Please rebase and send a new version. I rebased the patch and sent v2. Thanks, Omar ___ linaro-dev mailing list linaro-dev@lists.linaro.org

Re: [PATCH] iommu: OMAP: device detach on domain destroy

2012-04-12 Thread Joerg Roedel
On Fri, Mar 30, 2012 at 11:03:49AM -0500, Omar Ramirez Luna wrote: 'domain_destroy with devices attached' case isn't yet handled, instead code assumes that the device was already detached. If the domain is destroyed the hardware still has access to invalid pointers to its page table and

[PATCH] iommu: OMAP: device detach on domain destroy

2012-03-30 Thread Omar Ramirez Luna
'domain_destroy with devices attached' case isn't yet handled, instead code assumes that the device was already detached. If the domain is destroyed the hardware still has access to invalid pointers to its page table and internal iommu object. In order to detach the users we need to track devices

[PATCH] iommu: OMAP: device detach on domain destroy

2012-03-30 Thread Omar Ramirez Luna
'domain_destroy with devices attached' case isn't yet handled, instead code assumes that the device was already detached. If the domain is destroyed the hardware still has access to invalid pointers to its page table and internal iommu object. In order to detach the users we need to track devices