| commit | 222fc0c8503d98cec3cb2bac2780cdd21a6e31c0 | [log] [tgz] |
|---|---|---|
| author | James Morse <james.morse@arm.com> | Thu Oct 17 18:43:00 2019 +0100 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Fri Oct 25 17:48:44 2019 +0100 |
| tree | d98f429a05372715a4a22aa37d9df75e9f8715d5 | |
| parent | ee9d90be9ddace01b7fb126567e4b539fbe1f82f [diff] |
arm64: compat: Workaround Neoverse-N1 #1542419 for compat user-space Compat user-space is unable to perform ICIMVAU instructions from user-space. Instead it uses a compat-syscall. Add the workaround for Neoverse-N1 #1542419 to this code path. Signed-off-by: James Morse <james.morse@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>