Re: [PATCH] arm64: cpu_errata: Add Kryo to Falkor 1003 errata

2017-11-16 Thread Stephen Boyd
On 11/14, Stephen Boyd wrote: > On 11/10, Catalin Marinas wrote: > > On Wed, Nov 08, 2017 at 11:00:29AM -0800, Stephen Boyd wrote: > > > The Kryo CPUs are also affected by the Falkor 1003 errata, so > > > we need to do the same workaround on Kryo CPUs. The MIDR is > > > slightly more complicated

Re: [PATCH] arm64: cpu_errata: Add Kryo to Falkor 1003 errata

2017-11-16 Thread Stephen Boyd
On 11/14, Stephen Boyd wrote: > On 11/10, Catalin Marinas wrote: > > On Wed, Nov 08, 2017 at 11:00:29AM -0800, Stephen Boyd wrote: > > > The Kryo CPUs are also affected by the Falkor 1003 errata, so > > > we need to do the same workaround on Kryo CPUs. The MIDR is > > > slightly more complicated

Re: [PATCH] arm64: cpu_errata: Add Kryo to Falkor 1003 errata

2017-11-14 Thread Stephen Boyd
On 11/10, Catalin Marinas wrote: > On Wed, Nov 08, 2017 at 11:00:29AM -0800, Stephen Boyd wrote: > > The Kryo CPUs are also affected by the Falkor 1003 errata, so > > we need to do the same workaround on Kryo CPUs. The MIDR is > > slightly more complicated here, where the PART number is not > >

Re: [PATCH] arm64: cpu_errata: Add Kryo to Falkor 1003 errata

2017-11-14 Thread Stephen Boyd
On 11/10, Catalin Marinas wrote: > On Wed, Nov 08, 2017 at 11:00:29AM -0800, Stephen Boyd wrote: > > The Kryo CPUs are also affected by the Falkor 1003 errata, so > > we need to do the same workaround on Kryo CPUs. The MIDR is > > slightly more complicated here, where the PART number is not > >

Re: [PATCH] arm64: cpu_errata: Add Kryo to Falkor 1003 errata

2017-11-10 Thread Catalin Marinas
On Wed, Nov 08, 2017 at 11:00:29AM -0800, Stephen Boyd wrote: > The Kryo CPUs are also affected by the Falkor 1003 errata, so > we need to do the same workaround on Kryo CPUs. The MIDR is > slightly more complicated here, where the PART number is not > always the same when looking at all the bits

Re: [PATCH] arm64: cpu_errata: Add Kryo to Falkor 1003 errata

2017-11-10 Thread Catalin Marinas
On Wed, Nov 08, 2017 at 11:00:29AM -0800, Stephen Boyd wrote: > The Kryo CPUs are also affected by the Falkor 1003 errata, so > we need to do the same workaround on Kryo CPUs. The MIDR is > slightly more complicated here, where the PART number is not > always the same when looking at all the bits

[PATCH] arm64: cpu_errata: Add Kryo to Falkor 1003 errata

2017-11-08 Thread Stephen Boyd
The Kryo CPUs are also affected by the Falkor 1003 errata, so we need to do the same workaround on Kryo CPUs. The MIDR is slightly more complicated here, where the PART number is not always the same when looking at all the bits from 15 to 4. Drop the lower 8 bits and just look at the top 4 to see

[PATCH] arm64: cpu_errata: Add Kryo to Falkor 1003 errata

2017-11-08 Thread Stephen Boyd
The Kryo CPUs are also affected by the Falkor 1003 errata, so we need to do the same workaround on Kryo CPUs. The MIDR is slightly more complicated here, where the PART number is not always the same when looking at all the bits from 15 to 4. Drop the lower 8 bits and just look at the top 4 to see