diff options
| author | Dimitris Papastamos <dimitris.papastamos@arm.com> | 2018-02-19 14:52:19 +0000 |
|---|---|---|
| committer | Dimitris Papastamos <dimitris.papastamos@arm.com> | 2018-02-27 12:05:59 +0000 |
| commit | 2ff8fbf3b0d1403afab9b5316fd7ea40859c889c (patch) | |
| tree | 6eaae91e9bf4e3b5bdf6031ef4920e1e69c323b3 /include | |
| parent | c7aa7fdf56b4a41172f0ad5998262352d104b6d7 (diff) | |
Implement {spe,sve}_supported() helpers and refactor code
Implement helpers to test if the core supports SPE/SVE. We have a
similar helper for AMU and this patch makes all extensions consistent
in their implementation.
Change-Id: I3e6f7522535ca358259ad142550b19fcb883ca67
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/lib/extensions/spe.h | 3 | ||||
| -rw-r--r-- | include/lib/extensions/sve.h | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/lib/extensions/spe.h b/include/lib/extensions/spe.h index 8a74127a..b2b188ef 100644 --- a/include/lib/extensions/spe.h +++ b/include/lib/extensions/spe.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -7,6 +7,7 @@ #ifndef __SPE_H__ #define __SPE_H__ +int spe_supported(void); void spe_enable(int el2_unused); void spe_disable(void); diff --git a/include/lib/extensions/sve.h b/include/lib/extensions/sve.h index 28923e3f..9c7f37f2 100644 --- a/include/lib/extensions/sve.h +++ b/include/lib/extensions/sve.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -7,6 +7,7 @@ #ifndef __SVE_H__ #define __SVE_H__ +int sve_supported(void); void sve_enable(int el2_unused); #endif /* __SVE_H__ */ |