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-rw-r--r--linux-core/drm_os_linux.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/linux-core/drm_os_linux.h b/linux-core/drm_os_linux.h
index 4f1e83bf..f58296b7 100644
--- a/linux-core/drm_os_linux.h
+++ b/linux-core/drm_os_linux.h
@@ -125,3 +125,7 @@ do { \
#define DRM_SPINLOCK_IRQSAVE(l, _flags) spin_lock_irqsave(l, _flags);
#define DRM_SPINUNLOCK_IRQRESTORE(l, _flags) spin_unlock_irqrestore(l, _flags);
#define DRM_SPINLOCK_ASSERT(l) do {} while (0)
+
+#define DRM_PCI_DEV struct pci_dev
+#define drm_pci_get_bsf(b, s, f) pci_get_bus_and_slot(b, PCI_DEVFN(s, f))
+#define drm_pci_read_config_dword pci_read_config_dword