Re: [PATCH 1/7] target/i386: Add FEAT_7_1_EDX to adjust feature level

2023-06-27 Thread Igor Mammedov
On Tue, 27 Jun 2023 12:27:19 +0800 Tao Su wrote: > On Mon, Jun 26, 2023 at 02:39:15PM +0200, Igor Mammedov wrote: > > On Fri, 16 Jun 2023 11:23:05 +0800 > > Tao Su wrote: > > > > > Considering the case of FEAT_7_1_EAX being 0 and FEAT_7_1_EDX being > > > non-zero, > > Can you clarify when/w

Re: [PATCH 1/7] target/i386: Add FEAT_7_1_EDX to adjust feature level

2023-06-26 Thread Tao Su
On Mon, Jun 26, 2023 at 02:39:15PM +0200, Igor Mammedov wrote: > On Fri, 16 Jun 2023 11:23:05 +0800 > Tao Su wrote: > > > Considering the case of FEAT_7_1_EAX being 0 and FEAT_7_1_EDX being > > non-zero, > Can you clarify when/why that happens? When start a VM on GraniteRapids using '-cpu host',

Re: [PATCH 1/7] target/i386: Add FEAT_7_1_EDX to adjust feature level

2023-06-26 Thread Igor Mammedov
On Fri, 16 Jun 2023 11:23:05 +0800 Tao Su wrote: > Considering the case of FEAT_7_1_EAX being 0 and FEAT_7_1_EDX being > non-zero, Can you clarify when/why that happens? > guest may report wrong maximum number sub-leaves in leaf > 07H. So add FEAT_7_1_EDX to adjust feature level. > > Fixes: eaa