Commit 6cc9b6d9 authored by Andreas Herrmann's avatar Andreas Herrmann Committed by Ingo Molnar
Browse files

x86: microcode_amd: consolidate macro definitions



Impact: cleanup
Signed-off-by: default avatarAndreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 29d0887f
......@@ -75,15 +75,9 @@ struct microcode_amd {
unsigned int mpb[0];
};
#define UCODE_MAX_SIZE (2048)
#define DEFAULT_UCODE_DATASIZE (896)
#define MC_HEADER_SIZE (sizeof(struct microcode_header_amd))
#define DEFAULT_UCODE_TOTALSIZE (DEFAULT_UCODE_DATASIZE + MC_HEADER_SIZE)
#define DWSIZE (sizeof(u32))
/* For now we support a fixed ucode total size only */
#define get_totalsize(mc) \
((((struct microcode_amd *)mc)->hdr.mc_patch_data_len * 28) \
+ MC_HEADER_SIZE)
#define UCODE_MAX_SIZE 2048
#define UCODE_CONTAINER_SECTION_HDR 8
#define UCODE_CONTAINER_HEADER_SIZE 12
/* serialize access to the physical write */
static DEFINE_SPINLOCK(microcode_update_lock);
......@@ -222,7 +216,6 @@ static void *get_next_ucode(const u8 *buf, unsigned int size,
unsigned int *mc_size)
{
unsigned int total_size;
#define UCODE_CONTAINER_SECTION_HDR 8
u8 section_hdr[UCODE_CONTAINER_SECTION_HDR];
void *mc;
......@@ -255,14 +248,12 @@ static void *get_next_ucode(const u8 *buf, unsigned int size,
} else
*mc_size = total_size + UCODE_CONTAINER_SECTION_HDR;
}
#undef UCODE_CONTAINER_SECTION_HDR
return mc;
}
static int install_equiv_cpu_table(const u8 *buf)
{
#define UCODE_CONTAINER_HEADER_SIZE 12
u8 *container_hdr[UCODE_CONTAINER_HEADER_SIZE];
unsigned int *buf_pos = (unsigned int *)container_hdr;
unsigned long size;
......@@ -291,7 +282,6 @@ static int install_equiv_cpu_table(const u8 *buf)
}
return size + UCODE_CONTAINER_HEADER_SIZE; /* add header length */
#undef UCODE_CONTAINER_HEADER_SIZE
}
static void free_equiv_cpu_table(void)
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment