Re: [PATCH 0/3] PSP TEE driver update and bug fixes

2021-03-09 Thread Rijo Thomas
On 09/03/21 10:06 pm, Tom Lendacky wrote: > On 3/9/21 2:11 AM, Rijo Thomas wrote: >> The first patch helps to improve the response time by reducing the >> polling time of the tee command status variable. >> >> Second patch is a bug fix to handle multi-threaded use-case. >> During testing, race c

Re: [PATCH 0/3] PSP TEE driver update and bug fixes

2021-03-09 Thread Tom Lendacky
On 3/9/21 2:11 AM, Rijo Thomas wrote: > The first patch helps to improve the response time by reducing the > polling time of the tee command status variable. > > Second patch is a bug fix to handle multi-threaded use-case. > During testing, race condition was seen due to missing synchronisation >

[PATCH 0/3] PSP TEE driver update and bug fixes

2021-03-09 Thread Rijo Thomas
The first patch helps to improve the response time by reducing the polling time of the tee command status variable. Second patch is a bug fix to handle multi-threaded use-case. During testing, race condition was seen due to missing synchronisation in writes to the TEE ring buffer. This patch helps