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authorMichael Neuling <mikey@neuling.org>2014-08-19 08:47:59 +0400
committerMichael Ellerman <mpe@ellerman.id.au>2014-09-25 17:14:35 +0400
commitbffe6bda342578deea0b74f2d9cb97cc40585a1b (patch)
treea30ed9f3dd4859f654a40550fa3d3da8c0fc0601 /arch/powerpc/platforms
parent3484a31fce22348b9034024cf9368ab2dbbfd0ab (diff)
downloadlinux-bffe6bda342578deea0b74f2d9cb97cc40585a1b.tar.xz
powerpc/powernv: Add OPAL check token call
Currently there is no way to generically check if an OPAL call exists or not from the host kernel. This adds an OPAL call opal_check_token() which tells you if the given token is present in OPAL or not. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms')
-rw-r--r--arch/powerpc/platforms/powernv/opal-wrappers.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S b/arch/powerpc/platforms/powernv/opal-wrappers.S
index 2e6ce1b8dc8f..571885556dfc 100644
--- a/arch/powerpc/platforms/powernv/opal-wrappers.S
+++ b/arch/powerpc/platforms/powernv/opal-wrappers.S
@@ -232,6 +232,7 @@ OPAL_CALL(opal_validate_flash, OPAL_FLASH_VALIDATE);
OPAL_CALL(opal_manage_flash, OPAL_FLASH_MANAGE);
OPAL_CALL(opal_update_flash, OPAL_FLASH_UPDATE);
OPAL_CALL(opal_resync_timebase, OPAL_RESYNC_TIMEBASE);
+OPAL_CALL(opal_check_token, OPAL_CHECK_TOKEN);
OPAL_CALL(opal_dump_init, OPAL_DUMP_INIT);
OPAL_CALL(opal_dump_info, OPAL_DUMP_INFO);
OPAL_CALL(opal_dump_info2, OPAL_DUMP_INFO2);