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| author | Peter Stuge <peter@stuge.se> | 2008-11-25 02:03:16 +0000 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2008-11-25 02:03:16 +0000 |
| commit | 0924dee124acfd1f8ae96685720c7a4af068e843 (patch) | |
| tree | 00321ecd5b104f533af8b1d170c79761b6f7cdf3 /util/msrtool/sys.c | |
| parent | ef8ea01c8c6638e4cf3a9ed32857e14c3f6e7cbc (diff) | |
| download | coreboot-0924dee124acfd1f8ae96685720c7a4af068e843.tar.xz | |
msrtool: Use libpci to let system and target probes find PCI devices.
And some more notes in TODO.
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3770 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/msrtool/sys.c')
| -rw-r--r-- | util/msrtool/sys.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/util/msrtool/sys.c b/util/msrtool/sys.c index 95539c8677..cc2cc4e7c0 100644 --- a/util/msrtool/sys.c +++ b/util/msrtool/sys.c @@ -17,6 +17,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <pci/pci.h> + #include "msrtool.h" static struct cpuid_t id; @@ -40,3 +42,18 @@ struct cpuid_t *cpuid(void) { } return &id; } + +struct pci_dev *pci_dev_find(uint16_t vendor, uint16_t device) { + struct pci_dev *temp; + struct pci_filter filter; + + pci_filter_init(NULL, &filter); + filter.vendor = vendor; + filter.device = device; + + for (temp = pacc->devices; temp; temp = temp->next) + if (pci_filter_match(&filter, temp)) + return temp; + + return NULL; +} |