Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history
yaml
---
r: 113313
b: refs/heads/master
c: 8e61028
h: refs/heads/master
i:
  113311: 9be5fca
v: v3
  • Loading branch information
Peter Oruba authored and Ingo Molnar committed Jul 28, 2008
1 parent fa98805 commit e5537ac
Show file tree
Hide file tree
Showing 3 changed files with 13 additions and 16 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 9a56a0f80b52cb41c5e0add47c7ce0bb2ef25eb0
refs/heads/master: 8e61028dfdc6b8ca996abfe8f9baef6792ea2904
24 changes: 12 additions & 12 deletions trunk/arch/x86/kernel/microcode.c
Original file line number Diff line number Diff line change
Expand Up @@ -102,17 +102,17 @@ MODULE_LICENSE("GPL");
#define MICROCODE_VERSION "1.14a"

#define DEFAULT_UCODE_DATASIZE (2000) /* 2000 bytes */
#define MC_HEADER_SIZE (sizeof (microcode_header_t)) /* 48 bytes */
#define MC_HEADER_SIZE (sizeof (struct microcode_header)) /* 48 bytes */
#define DEFAULT_UCODE_TOTALSIZE (DEFAULT_UCODE_DATASIZE + MC_HEADER_SIZE) /* 2048 bytes */
#define EXT_HEADER_SIZE (sizeof (struct extended_sigtable)) /* 20 bytes */
#define EXT_SIGNATURE_SIZE (sizeof (struct extended_signature)) /* 12 bytes */
#define DWSIZE (sizeof (u32))
#define get_totalsize(mc) \
(((microcode_t *)mc)->hdr.totalsize ? \
((microcode_t *)mc)->hdr.totalsize : DEFAULT_UCODE_TOTALSIZE)
(((struct microcode *)mc)->hdr.totalsize ? \
((struct microcode *)mc)->hdr.totalsize : DEFAULT_UCODE_TOTALSIZE)
#define get_datasize(mc) \
(((microcode_t *)mc)->hdr.datasize ? \
((microcode_t *)mc)->hdr.datasize : DEFAULT_UCODE_DATASIZE)
(((struct microcode *)mc)->hdr.datasize ? \
((struct microcode *)mc)->hdr.datasize : DEFAULT_UCODE_DATASIZE)

#define sigmatch(s1, s2, p1, p2) \
(((s1) == (s2)) && (((p1) & (p2)) || (((p1) == 0) && ((p2) == 0))))
Expand All @@ -130,7 +130,7 @@ static struct ucode_cpu_info {
unsigned int sig;
unsigned int pf;
unsigned int rev;
microcode_t *mc;
struct microcode *mc;
} ucode_cpu_info[NR_CPUS];

static void collect_cpu_info(int cpu_num)
Expand Down Expand Up @@ -171,7 +171,7 @@ static void collect_cpu_info(int cpu_num)
}

static inline int microcode_update_match(int cpu_num,
microcode_header_t *mc_header, int sig, int pf)
struct microcode_header *mc_header, int sig, int pf)
{
struct ucode_cpu_info *uci = ucode_cpu_info + cpu_num;

Expand All @@ -183,7 +183,7 @@ static inline int microcode_update_match(int cpu_num,

static int microcode_sanity_check(void *mc)
{
microcode_header_t *mc_header = mc;
struct microcode_header *mc_header = mc;
struct extended_sigtable *ext_header = NULL;
struct extended_signature *ext_sig;
unsigned long total_size, data_size, ext_table_size;
Expand Down Expand Up @@ -268,7 +268,7 @@ static int microcode_sanity_check(void *mc)
static int get_maching_microcode(void *mc, int cpu)
{
struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
microcode_header_t *mc_header = mc;
struct microcode_header *mc_header = mc;
struct extended_sigtable *ext_header;
unsigned long total_size = get_totalsize(mc_header);
int ext_sigcount, i;
Expand Down Expand Up @@ -355,7 +355,7 @@ static unsigned int user_buffer_size; /* it's size */

static long get_next_ucode(void **mc, long offset)
{
microcode_header_t mc_header;
struct microcode_header mc_header;
unsigned long total_size;

/* No more data */
Expand Down Expand Up @@ -497,13 +497,13 @@ MODULE_ALIAS_MISCDEV(MICROCODE_MINOR);
static long get_next_ucode_from_buffer(void **mc, const u8 *buf,
unsigned long size, long offset)
{
microcode_header_t *mc_header;
struct microcode_header *mc_header;
unsigned long total_size;

/* No more data */
if (offset >= size)
return 0;
mc_header = (microcode_header_t *)(buf + offset);
mc_header = (struct microcode_header *)(buf + offset);
total_size = get_totalsize(mc_header);

if (offset + total_size > size) {
Expand Down
3 changes: 0 additions & 3 deletions trunk/include/asm-x86/microcode.h
Original file line number Diff line number Diff line change
Expand Up @@ -16,9 +16,6 @@ struct microcode {
unsigned int bits[0];
};

typedef struct microcode microcode_t;
typedef struct microcode_header microcode_header_t;

/* microcode format is extended from prescott processors */
struct extended_signature {
unsigned int sig;
Expand Down

0 comments on commit e5537ac

Please sign in to comment.