diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/arch-queensbay/fsp/fsp_vpd.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_api.h | 6 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_support.h | 4 | ||||
| -rw-r--r-- | arch/x86/lib/fsp/fsp_support.c | 4 |
4 files changed, 9 insertions, 7 deletions
diff --git a/arch/x86/include/asm/arch-queensbay/fsp/fsp_vpd.h b/arch/x86/include/asm/arch-queensbay/fsp/fsp_vpd.h index bce58b1e69..3c57558d21 100644 --- a/arch/x86/include/asm/arch-queensbay/fsp/fsp_vpd.h +++ b/arch/x86/include/asm/arch-queensbay/fsp/fsp_vpd.h @@ -10,8 +10,6 @@ #ifndef __VPDHEADER_H__ #define __VPDHEADER_H__ -#define UPD_TERMINATOR 0x55AA - struct __packed upd_region { u64 sign; /* Offset 0x0000 */ u64 reserved; /* Offset 0x0008 */ diff --git a/arch/x86/include/asm/fsp/fsp_api.h b/arch/x86/include/asm/fsp/fsp_api.h index a9d7156109..2d34d138ab 100644 --- a/arch/x86/include/asm/fsp/fsp_api.h +++ b/arch/x86/include/asm/fsp/fsp_api.h @@ -8,6 +8,8 @@ #ifndef __FSP_API_H__ #define __FSP_API_H__ +#include <linux/linkage.h> + /* * FspInit continuation function prototype. * Control will be returned to this callback function after FspInit API call. @@ -47,9 +49,9 @@ struct fsp_notify_params { }; /* FspInit API function prototype */ -typedef u32 (*fsp_init_f)(struct fsp_init_params *params); +typedef asmlinkage u32 (*fsp_init_f)(struct fsp_init_params *params); /* FspNotify API function prototype */ -typedef u32 (*fsp_notify_f)(struct fsp_notify_params *params); +typedef asmlinkage u32 (*fsp_notify_f)(struct fsp_notify_params *params); #endif diff --git a/arch/x86/include/asm/fsp/fsp_support.h b/arch/x86/include/asm/fsp/fsp_support.h index 6329cfea66..c6c7dc0f83 100644 --- a/arch/x86/include/asm/fsp/fsp_support.h +++ b/arch/x86/include/asm/fsp/fsp_support.h @@ -26,6 +26,8 @@ struct shared_data { #define FSP_LOWMEM_BASE 0x100000UL #define FSP_HIGHMEM_BASE 0x100000000ULL +#define UPD_TERMINATOR 0x55AA + /** * FSP Continuation assembly helper routine @@ -61,7 +63,7 @@ void fsp_continue(struct shared_data *shared_data, u32 status, * * @retval: the offset of FSP header. If signature is invalid, returns 0. */ -u32 find_fsp_header(void); +struct fsp_header *find_fsp_header(void); /** * FSP initialization wrapper function. diff --git a/arch/x86/lib/fsp/fsp_support.c b/arch/x86/lib/fsp/fsp_support.c index f6ae85a8ba..bf3780711f 100644 --- a/arch/x86/lib/fsp/fsp_support.c +++ b/arch/x86/lib/fsp/fsp_support.c @@ -30,7 +30,7 @@ static bool compare_guid(const struct efi_guid *guid1, return false; } -u32 __attribute__((optimize("O0"))) find_fsp_header(void) +struct fsp_header *__attribute__((optimize("O0"))) find_fsp_header(void) { /* * This function may be called before the a stack is established, @@ -84,7 +84,7 @@ u32 __attribute__((optimize("O0"))) find_fsp_header(void) fsp = 0; } - return (u32)fsp; + return (struct fsp_header *)fsp; } void fsp_continue(struct shared_data *shared_data, u32 status, void *hob_list) |
