Re: [PATCH v6 00/33] MT8192 IOMMU support

2021-02-02 Thread Will Deacon
On Tue, Feb 02, 2021 at 10:03:45AM +0800, Yong Wu wrote: > On Mon, 2021-02-01 at 14:54 +, Will Deacon wrote: > > On Mon, Jan 11, 2021 at 07:18:41PM +0800, Yong Wu wrote: > > > This patch mainly adds support for mt8192 Multimedia IOMMU and SMI. > > > > > > mt8192 also is MTK IOMMU gen2 which us

Re: [PATCH v6 00/33] MT8192 IOMMU support

2021-02-01 Thread Yong Wu
On Mon, 2021-02-01 at 14:54 +, Will Deacon wrote: > On Mon, Jan 11, 2021 at 07:18:41PM +0800, Yong Wu wrote: > > This patch mainly adds support for mt8192 Multimedia IOMMU and SMI. > > > > mt8192 also is MTK IOMMU gen2 which uses ARM Short-Descriptor translation > > table format. The M4U-SMI H

Re: [PATCH v6 00/33] MT8192 IOMMU support

2021-02-01 Thread Will Deacon
On Mon, Jan 11, 2021 at 07:18:41PM +0800, Yong Wu wrote: > This patch mainly adds support for mt8192 Multimedia IOMMU and SMI. > > mt8192 also is MTK IOMMU gen2 which uses ARM Short-Descriptor translation > table format. The M4U-SMI HW diagram is as below: > > EMI >

Re: [PATCH v6 00/33] MT8192 IOMMU support

2021-01-29 Thread Tomasz Figa
Hi Yong, On Mon, Jan 11, 2021 at 07:18:41PM +0800, Yong Wu wrote: > This patch mainly adds support for mt8192 Multimedia IOMMU and SMI. > > mt8192 also is MTK IOMMU gen2 which uses ARM Short-Descriptor translation > table format. The M4U-SMI HW diagram is as below: > >

Re: [PATCH v6 00/33] MT8192 IOMMU support

2021-01-26 Thread Will Deacon
On Mon, Jan 11, 2021 at 07:18:41PM +0800, Yong Wu wrote: > This patch mainly adds support for mt8192 Multimedia IOMMU and SMI. > > mt8192 also is MTK IOMMU gen2 which uses ARM Short-Descriptor translation > table format. The M4U-SMI HW diagram is as below: > > EMI >

[PATCH v6 00/33] MT8192 IOMMU support

2021-01-11 Thread Yong Wu
This patch mainly adds support for mt8192 Multimedia IOMMU and SMI. mt8192 also is MTK IOMMU gen2 which uses ARM Short-Descriptor translation table format. The M4U-SMI HW diagram is as below: EMI | M4U