Re: [PATCH v3 0/3] perf/smmuv3: Don't reserve the PMCG register spaces

2021-01-29 Thread Leizhen (ThunderTown)
On 2021/1/29 4:31, Will Deacon wrote: > On Wed, Jan 27, 2021 at 07:32:55PM +0800, Zhen Lei wrote: >> v2 --> v3: >> Patch 3 is updated because https://lkml.org/lkml/2021/1/22/532 has been >> queued in advance. >> >> v1 --> v2: >> According to Robin Murphy's suggestion:

Re: [PATCH v3 0/3] perf/smmuv3: Don't reserve the PMCG register spaces

2021-01-28 Thread Will Deacon
On Wed, Jan 27, 2021 at 07:32:55PM +0800, Zhen Lei wrote: > v2 --> v3: > Patch 3 is updated because https://lkml.org/lkml/2021/1/22/532 has been > queued in advance. > > v1 --> v2: > According to Robin Murphy's suggestion: https://lkml.org/lkml/2021/1/20/470 > Don't reserve the PMCG register

[PATCH v3 0/3] perf/smmuv3: Don't reserve the PMCG register spaces

2021-01-27 Thread Zhen Lei
v2 --> v3: Patch 3 is updated because https://lkml.org/lkml/2021/1/22/532 has been queued in advance. v1 --> v2: According to Robin Murphy's suggestion: https://lkml.org/lkml/2021/1/20/470 Don't reserve the PMCG register spaces, and reserve the entire SMMU register space. v1: Since the PMCG