Re: [PATCH v6 2/4] arch_topology: Support SMT control for OF based system

2024-10-25 Thread Yicong Yang
On 2024/10/23 23:43, Pierre Gondois wrote: > Hello Yicong, > > On 10/15/24 04:18, Yicong Yang wrote: >> From: Yicong Yang >> >> On building the topology from the devicetree, we've already >> gotten the SMT thread number of each core. Update the largest >> SMT thread number and enable the SMT cont

Re: [PATCH v6 2/4] arch_topology: Support SMT control for OF based system

2024-10-23 Thread Pierre Gondois
Hello Yicong, On 10/15/24 04:18, Yicong Yang wrote: From: Yicong Yang On building the topology from the devicetree, we've already gotten the SMT thread number of each core. Update the largest SMT thread number and enable the SMT control by the end of topology parsing. The core's SMT control p

Re: [PATCH v6 2/4] arch_topology: Support SMT control for OF based system

2024-10-15 Thread kernel test robot
g-Yang/cpu-SMT-Provide-a-default-topology_is_primary_thread/20241015-102147 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core patch link: https://lore.kernel.org/r/20241015021841.35713-3-yangyicong%40huawei.com patch subject: [PATCH v6 2/4] arch_topology: S

Re: [PATCH v6 2/4] arch_topology: Support SMT control for OF based system

2024-10-15 Thread kernel test robot
g-Yang/cpu-SMT-Provide-a-default-topology_is_primary_thread/20241015-102147 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core patch link: https://lore.kernel.org/r/20241015021841.35713-3-yangyicong%40huawei.com patch subject: [PATCH v6 2/4] arch_topology: S

[PATCH v6 2/4] arch_topology: Support SMT control for OF based system

2024-10-14 Thread Yicong Yang
From: Yicong Yang On building the topology from the devicetree, we've already gotten the SMT thread number of each core. Update the largest SMT thread number and enable the SMT control by the end of topology parsing. The core's SMT control provides two interface to the users [1]: 1) enable/disab