Re: [PATCH 2/4] hw/acpi: set ATS capability explicitly per pcie root port

2022-08-25 Thread Igor Mammedov
On Wed, 24 Aug 2022 21:46:58 +0530 Ani Sinha wrote: > On Wed, Aug 24, 2022 at 8:54 PM Igor Mammedov wrote: > > > On Mon, 22 Aug 2022 14:38:09 +0530 > > Ani Sinha wrote: > > > > > Currently the bit 0 of the flags field of Root Port ATS capability > > reporting > > > structure sub-table un

Re: [PATCH 2/4] hw/acpi: set ATS capability explicitly per pcie root port

2022-08-24 Thread Ani Sinha
On Wed, Aug 24, 2022 at 8:54 PM Igor Mammedov wrote: > On Mon, 22 Aug 2022 14:38:09 +0530 > Ani Sinha wrote: > > > Currently the bit 0 of the flags field of Root Port ATS capability > reporting > > structure sub-table under the DMAR table is set to 1. This indicates > ALL_PORTS, > > thus enablin

Re: [PATCH 2/4] hw/acpi: set ATS capability explicitly per pcie root port

2022-08-24 Thread Igor Mammedov
On Mon, 22 Aug 2022 14:38:09 +0530 Ani Sinha wrote: > Currently the bit 0 of the flags field of Root Port ATS capability reporting > structure sub-table under the DMAR table is set to 1. This indicates > ALL_PORTS, > thus enabling ATS capability for all pcie roots without the ability to turn >