diff options
| author | Shruti Gupta <shruti.gupta@arm.com> | 2023-04-19 18:05:56 +0100 |
|---|---|---|
| committer | Shruti Gupta <shruti.gupta@arm.com> | 2023-05-05 13:56:12 +0100 |
| commit | 369955abac0a083f57bfb787eeda82a511eb8fc0 (patch) | |
| tree | 54a35fd1b033a708569c91f2dfb1e1516d690cec /include/runtime_services/host_realm_managment/host_shared_data.h | |
| parent | 38133fa69bfefab6e3d1d7461b42c806d36ae33b (diff) | |
test(tftf): test FPU state registers context is preserved in RL/SE/NS
Test that FPU/SIMD state are preserved during a randomly context switch
between secure/non-secure/realm(R-EL1)worlds.
FPU/SIMD state consist of the 32 SIMD vectors, FPCR and FPSR registers,
the test runs for 1000 iterations with random combination of:
SECURE_FILL_FPU, SECURE_READ_FPU, REALM_FILL_FPU, REALM_READ_FPU,
NONSECURE_FILL_FPU, NONSECURE_READ_FPU commands,to test all possible
situations of synchronous context switch between worlds, while the
content of those registers is being used.
Signed-off-by: Nabil Kahlouche <nabil.kahlouche@arm.com>
Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
Change-Id: I6da5fd334777000111924bb1239b77123a3dcea6
Diffstat (limited to 'include/runtime_services/host_realm_managment/host_shared_data.h')
| -rw-r--r-- | include/runtime_services/host_realm_managment/host_shared_data.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/runtime_services/host_realm_managment/host_shared_data.h b/include/runtime_services/host_realm_managment/host_shared_data.h index ca379e2..7720334 100644 --- a/include/runtime_services/host_realm_managment/host_shared_data.h +++ b/include/runtime_services/host_realm_managment/host_shared_data.h @@ -43,7 +43,9 @@ enum realm_cmd { REALM_PMU_CYCLE, REALM_PMU_EVENT, REALM_PMU_PRESERVE, - REALM_PMU_INTERRUPT + REALM_PMU_INTERRUPT, + REALM_REQ_FPU_FILL_CMD, + REALM_REQ_FPU_CMP_CMD }; /* |