From 853788b9a66ff089053df3b4ed7d166e61def449 Mon Sep 17 00:00:00 2001 From: Lu Baolu Date: Tue, 12 Jul 2022 08:08:49 +0800 Subject: x86/boot/tboot: Move tboot_force_iommu() to Intel IOMMU tboot_force_iommu() is only called by the Intel IOMMU driver. Move the helper into that driver. No functional change intended. Signed-off-by: Lu Baolu Reviewed-by: Christoph Hellwig Reviewed-by: Jason Gunthorpe Reviewed-by: Steve Wahl Link: https://lore.kernel.org/r/20220514014322.2927339-7-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel --- include/linux/tboot.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/tboot.h') diff --git a/include/linux/tboot.h b/include/linux/tboot.h index 5146d2574e85..d2279160ef39 100644 --- a/include/linux/tboot.h +++ b/include/linux/tboot.h @@ -126,7 +126,6 @@ extern void tboot_probe(void); extern void tboot_shutdown(u32 shutdown_type); extern struct acpi_table_header *tboot_get_dmar_table( struct acpi_table_header *dmar_tbl); -extern int tboot_force_iommu(void); #else @@ -136,7 +135,6 @@ extern int tboot_force_iommu(void); #define tboot_sleep(sleep_state, pm1a_control, pm1b_control) \ do { } while (0) #define tboot_get_dmar_table(dmar_tbl) (dmar_tbl) -#define tboot_force_iommu() 0 #endif /* !CONFIG_INTEL_TXT */ -- cgit