4.15-stable review patch. If anyone has any objections, please let me know.
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From: Mikulas Patocka mpatocka@redhat.com
commit 55fc633c41a08ce9244ff5f528f420b16b1e04d6 upstream.
We need to define NEED_SRM_SAVE_RESTORE on the Avanti, otherwise we get machine check exception when attempting to reboot the machine.
Signed-off-by: Mikulas Patocka mpatocka@redhat.com Signed-off-by: Matt Turner mattst88@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- arch/alpha/kernel/pci_impl.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/arch/alpha/kernel/pci_impl.h +++ b/arch/alpha/kernel/pci_impl.h @@ -144,7 +144,8 @@ struct pci_iommu_arena };
#if defined(CONFIG_ALPHA_SRM) && \ - (defined(CONFIG_ALPHA_CIA) || defined(CONFIG_ALPHA_LCA)) + (defined(CONFIG_ALPHA_CIA) || defined(CONFIG_ALPHA_LCA) || \ + defined(CONFIG_ALPHA_AVANTI)) # define NEED_SRM_SAVE_RESTORE #else # undef NEED_SRM_SAVE_RESTORE