x86: Enable SSE in 64-bit mode
This is needed to support Truetype fonts. In any case, the compiler
expects SSE to be available in 64-bit mode. Provide an option to enable
SSE so that hardware floating-point arithmetic works.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Suggested-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 6f319ba..39c8252 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -180,6 +180,7 @@
config CONSOLE_TRUETYPE
bool "Support a console that uses TrueType fonts"
+ select X86_HARDFP if X86
help
TrueTrype fonts can provide outline-drawing capability rather than
needing to provide a bitmap for each font and size that is needed.