Messages in this thread | | | Subject | Re: [RFT v2] iommu/amd: use subsys_initcall() on amdv2 iommu | From | Christian König <> | Date | Mon, 11 Apr 2016 15:28:52 +0200 |
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Am 09.04.2016 um 02:25 schrieb Luis R. Rodriguez: > On Tue, Mar 29, 2016 at 10:41 AM, Luis R. Rodriguez <mcgrof@kernel.org> wrote: >> We need to ensure amd iommu v2 initializes before >> driver uses such as drivers/gpu/drm/amd/amdkfd/kfd_module.c, >> to do this make its init routine a subsys_initcall() which >> ensures its load init is called first than modules when >> built-in. >> >> This reverts the old work around implemented through commit >> 1bacc894c227fad8a7 ("drivers: Move iommu/ before gpu/ in Makefile"), >> instead of making the dependency implicit by linker order this >> makes the ordering requirement explicit through proper kernel >> APIs. >> >> Cc: Oded Gabbay <oded.gabbay@amd.com> >> Cc: Christian König <christian.koenig@amd.com> >> Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org>
Sorry for not responding earlier. Just coming back to all the stuff on my TODO list.
Patch is Acked-by: Christian König <christian.koenig@amd.com>
Regards, Christian.
> *poke* > > Luis
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