Re: [PATCH 0/3] iommu/amd: Fix booting with amd_iommu=off

2021-03-18 Thread Joerg Roedel 
On Wed, Mar 17, 2021 at 06:48:50PM +0800, Huang Rui wrote:
> Series are Acked-by: Huang Rui 

Thanks, series is applied for v5.12

Re: [PATCH 0/3] iommu/amd: Fix booting with amd_iommu=off

2021-03-17 Thread Huang Rui 
On Wed, Mar 17, 2021 at 05:10:34PM +0800, Joerg Roedel wrote:
> From: Joerg Roedel 
> 
> Hi,
> 
> it turned out that booting a kernel with amd_iommu=off on a machine
> that has an AMD IOMMU causes an early kernel crash. There are two
> reasons for this, and fixing one of them is already sufficient, but
> both reasons deserve fixing, which is done in this patch-set.
> 
> Regards,
> 
>   Joerg
> 
> Joerg Roedel (3):
>   iommu/amd: Move Stoney Ridge check to detect_ivrs()
>   iommu/amd: Don't call early_amd_iommu_init() when AMD IOMMU is
> disabled
>   iommu/amd: Keep track of amd_iommu_irq_remap state

Series are Acked-by: Huang Rui 

> 
>  drivers/iommu/amd/init.c | 36 
>  1 file changed, 20 insertions(+), 16 deletions(-)
> 
> -- 
> 2.30.2
>

[PATCH 0/3] iommu/amd: Fix booting with amd_iommu=off

2021-03-17 Thread Joerg Roedel 
From: Joerg Roedel 

Hi,

it turned out that booting a kernel with amd_iommu=off on a machine
that has an AMD IOMMU causes an early kernel crash. There are two
reasons for this, and fixing one of them is already sufficient, but
both reasons deserve fixing, which is done in this patch-set.

Regards,

Joerg

Joerg Roedel (3):
  iommu/amd: Move Stoney Ridge check to detect_ivrs()
  iommu/amd: Don't call early_amd_iommu_init() when AMD IOMMU is
disabled
  iommu/amd: Keep track of amd_iommu_irq_remap state

 drivers/iommu/amd/init.c | 36 
 1 file changed, 20 insertions(+), 16 deletions(-)

-- 
2.30.2