Re: [PATCH 1/8] arm64: cpufeature: Relax check for IESB support

2020-04-15 Thread Suzuki K Poulose
Hi Will On 04/14/2020 10:31 PM, Will Deacon wrote: From: Sai Prakash Ranjan We don't care if IESB is supported or not as we always set SCTLR_ELx.IESB and, if it works, that's really great. Relax the ID_AA64MMFR2.IESB cpufeature check so that we don't warn and taint if it's mismatched.

[PATCH 1/8] arm64: cpufeature: Relax check for IESB support

2020-04-14 Thread Will Deacon
From: Sai Prakash Ranjan We don't care if IESB is supported or not as we always set SCTLR_ELx.IESB and, if it works, that's really great. Relax the ID_AA64MMFR2.IESB cpufeature check so that we don't warn and taint if it's mismatched. Signed-off-by: Sai Prakash Ranjan [will: rewrote commit