diff options
Diffstat (limited to 'procedures/p9/cleanup_pcie.cpp')
| -rw-r--r-- | procedures/p9/cleanup_pcie.cpp | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/procedures/p9/cleanup_pcie.cpp b/procedures/p9/cleanup_pcie.cpp index 8d1145a..68b6649 100644 --- a/procedures/p9/cleanup_pcie.cpp +++ b/procedures/p9/cleanup_pcie.cpp @@ -19,6 +19,7 @@ #include "targeting.hpp" #include <phosphor-logging/log.hpp> +#include <xyz/openbmc_project/Common/File/error.hpp> namespace openpower { @@ -29,6 +30,7 @@ using namespace phosphor::logging; using namespace openpower::cfam::access; using namespace openpower::cfam::p9; using namespace openpower::targeting; +namespace file_error = sdbusplus::xyz::openbmc_project::Common::File::Error; /** * @brief Disables PCIE drivers and receiver in the PCIE root ctrl 1 register @@ -36,24 +38,31 @@ using namespace openpower::targeting; */ void cleanupPcie() { - Targeting targets; + try + { + Targeting targets; - log<level::INFO>("Running P9 procedure cleanupPcie"); + log<level::INFO>("Running P9 procedure cleanupPcie"); - // Disable the PCIE drivers and receiver on all CPUs - for (const auto& target : targets) - { - try - { - writeReg(target, P9_ROOT_CTRL1_CLEAR, 0x00001C00); - } - catch (std::exception& e) + // Disable the PCIE drivers and receiver on all CPUs + for (const auto& target : targets) { - // Don't need an error log coming from the power off - // path, just keep trying on the other processors. - continue; + try + { + writeReg(target, P9_ROOT_CTRL1_CLEAR, 0x00001C00); + } + catch (std::exception& e) + { + // Don't need an error log coming from the power off + // path, just keep trying on the other processors. + continue; + } } } + catch (file_error::Open& e) + { + // For this procedure we can ignore the ::Open error + } } REGISTER_PROCEDURE("cleanupPcie", cleanupPcie); |
