diff options
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/global_data.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/itss.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/include/asm/global_data.h b/arch/x86/include/asm/global_data.h index 0e64c8a46db..5bc251c0ddc 100644 --- a/arch/x86/include/asm/global_data.h +++ b/arch/x86/include/asm/global_data.h @@ -121,6 +121,7 @@ struct arch_global_data { #ifdef CONFIG_FSP_VERSION2 struct fsp_header *fsp_s_hdr; /* Pointer to FSP-S header */ #endif + void *itss_priv; /* Private ITSS data pointer */ ulong acpi_start; /* Start address of ACPI tables */ }; diff --git a/arch/x86/include/asm/itss.h b/arch/x86/include/asm/itss.h index c75d8fe8c26..f7d32403849 100644 --- a/arch/x86/include/asm/itss.h +++ b/arch/x86/include/asm/itss.h @@ -16,7 +16,7 @@ #define ITSS_MAX_IRQ 119 #define IRQS_PER_IPC 32 -#define NUM_IPC_REGS ((ITSS_MAX_IRQ + IRQS_PER_IPC - 1) / IRQS_PER_IPC) +#define NUM_IPC_REGS DIV_ROUND_UP(ITSS_MAX_IRQ, IRQS_PER_IPC) /* Max PXRC registers in ITSS */ #define MAX_PXRC_CONFIG (PCR_ITSS_PIRQH_ROUT - PCR_ITSS_PIRQA_ROUT + 1) |