diff options
| author | David Cunado <david.cunado@arm.com> | 2017-10-31 23:19:21 +0000 |
|---|---|---|
| committer | David Cunado <david.cunado@arm.com> | 2017-11-30 17:45:23 +0000 |
| commit | 3872fc2d1fc58170e0ebc87a0cc20bff6a83ef51 (patch) | |
| tree | 634c4d85acffae1467eb1e1ab96e7dcd1cfd120f /plat/socionext | |
| parent | 1a853370ff8e9ff3b147297d1fc7942e7db43dd9 (diff) | |
Do not enable SVE on pre-v8.2 platforms
Pre-v8.2 platforms such as the Juno platform does not have
the Scalable Vector Extensions implemented and so the build
option ENABLE_SVE is set to zero.
This has a minor performance improvement with no functional
impact.
Change-Id: Ib072735db7a0247406f8b60e325b7e28b1e04ad1
Signed-off-by: David Cunado <david.cunado@arm.com>
Diffstat (limited to 'plat/socionext')
| -rw-r--r-- | plat/socionext/uniphier/platform.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/plat/socionext/uniphier/platform.mk b/plat/socionext/uniphier/platform.mk index c91abb6b..3c78054b 100644 --- a/plat/socionext/uniphier/platform.mk +++ b/plat/socionext/uniphier/platform.mk @@ -10,6 +10,7 @@ override ERROR_DEPRECATED := 1 override LOAD_IMAGE_V2 := 1 override USE_COHERENT_MEM := 1 override USE_TBBR_DEFS := 1 +override ENABLE_SVE_FOR_NS := 0 # Cortex-A53 revision r0p4-51rel0 # needed for LD20, unneeded for LD11, PXs3 (no ACE) |