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intelmetool: Do small cosmetic changes

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Refining some of the code indentations and cosmetics to
build upon and import some in-review changes.

Change-Id: I0038a146bd899f150518c4832258a42792abaabb
Signed-off-by: Maximilian Schander <maxschander@googlemail.com>
Reviewed-on: https://review.coreboot.org/22216
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
This commit is contained in:
Maximilian Schander
2017-10-28 18:33:07 +02:00
committed by Martin Roth
parent 1812311645
commit df5b83fe2b
5 changed files with 89 additions and 75 deletions
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53
util/intelmetool/mmap.c
View File

@ -20,40 +20,43 @@
#ifndef __DARWIN__
int fd_mem;
void *map_physical_exact(off_t phys_addr, void *mapto, size_t len) {
void *virt_addr;
int err;
void *map_physical_exact(off_t phys_addr, void *mapto, size_t len)
{
void *virt_addr;
int err;
virt_addr = mmap(mapto, len, PROT_WRITE | PROT_READ,
MAP_SHARED | MAP_FIXED, fd_mem, phys_addr);
virt_addr = mmap(mapto, len, PROT_WRITE | PROT_READ,
MAP_SHARED | MAP_FIXED, fd_mem, phys_addr);
if (virt_addr == MAP_FAILED) {
err = errno;
printf("Error mapping physical memory 0x%016jd [0x%zx] ERRNO=%d %s\n",
(intmax_t)phys_addr, len, err, strerror(err));
return NULL;
}
if (virt_addr == MAP_FAILED) {
err = errno;
printf("Error mapping physical memory 0x%016jd [0x%zx] ERRNO=%d %s\n",
(intmax_t)phys_addr, len, err, strerror(err));
return NULL;
}
return virt_addr;
return virt_addr;
}
void *map_physical(off_t phys_addr, size_t len) {
void *virt_addr;
int err;
void *map_physical(off_t phys_addr, size_t len)
{
void *virt_addr;
int err;
virt_addr = mmap(NULL, len, PROT_WRITE | PROT_READ, MAP_SHARED, fd_mem, phys_addr);
virt_addr = mmap(NULL, len, PROT_WRITE | PROT_READ, MAP_SHARED, fd_mem, phys_addr);
if (virt_addr == MAP_FAILED) {
err = errno;
printf("Error mapping physical memory 0x%016jd [0x%zx] ERRNO=%d %s\n",
(intmax_t)phys_addr, len, err, strerror(err));
return NULL;
}
if (virt_addr == MAP_FAILED) {
err = errno;
printf("Error mapping physical memory 0x%016jd [0x%zx] ERRNO=%d %s\n",
(intmax_t)phys_addr, len, err, strerror(err));
return NULL;
}
return virt_addr;
return virt_addr;
}
void unmap_physical(void *virt_addr, size_t len) {
munmap(virt_addr, len);
void unmap_physical(void *virt_addr, size_t len)
{
munmap(virt_addr, len);
}
#endif