From 6f296e894cfd30142b625b5ab12fb3226a57c06b Mon Sep 17 00:00:00 2001 From: Prachi Gupta Date: Mon, 1 Dec 2014 14:40:34 -0600 Subject: clock_gettime support for HBRT Change-Id: Iab8d113c00609d7b92fb2fd943b57c9a21671f11 RTC: 119002 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/14668 Tested-by: Jenkins Server Reviewed-by: STEPHEN M. CPREK Reviewed-by: A. Patrick Williams III --- src/include/runtime/interface.h | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'src/include/runtime') diff --git a/src/include/runtime/interface.h b/src/include/runtime/interface.h index 69696cfc0..52717fbc3 100644 --- a/src/include/runtime/interface.h +++ b/src/include/runtime/interface.h @@ -40,7 +40,7 @@ #ifndef __HOSTBOOT_RUNTIME_INTERFACE_VERSION_ONLY #include - +#include /** @typedef hostInterfaces_t * @brief Interfaces provided by the underlying environment (ex. Sapphire). * @@ -142,6 +142,19 @@ typedef struct hostInterfaces */ void (*report_failure)( uint64_t i_status, uint64_t i_partId ); + /** + * @brief Reads the clock value from a POSIX clock. + * @param[in] i_clkId - The clock ID to read. + * @param[out] o_tp - The timespec struct to store the clock value in. + * + * @return 0 or -(errno). + * @retval 0 - SUCCESS. + * @retval -EINVAL - Invalid clock requested. + * @retval -EFAULT - NULL ptr given for timespec struct. + * + */ + int (*clock_gettime)(clockid_t i_clkId, timespec_t* o_tp); + // Reserve some space for future growth. void (*reserved[32])(void); -- cgit v1.2.1