diff options
| -rw-r--r-- | linux-core/drmP.h | 10 | ||||
| -rw-r--r-- | linux-core/drm_ioctl.c | 12 | ||||
| -rw-r--r-- | linux-core/drm_irq.c | 6 | ||||
| -rw-r--r-- | linux-core/drm_stub.c | 6 |
4 files changed, 17 insertions, 17 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 6cbb810f..642ab4b0 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -747,10 +747,6 @@ typedef struct drm_device { drm_agp_head_t *agp; /**< AGP data */ struct pci_dev *pdev; /**< PCI device structure */ - int pci_domain; /**< PCI bus domain number */ - int pci_bus; /**< PCI bus number */ - int pci_slot; /**< PCI slot number */ - int pci_func; /**< PCI function number */ #ifdef __alpha__ #if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,3) struct pci_controler *hose; @@ -776,6 +772,12 @@ static __inline__ int drm_core_check_feature(struct drm_device *dev, return ((dev->driver->driver_features & feature) ? 1 : 0); } +#ifdef __alpha__ +#define drm_get_pci_domain(dev) dev->hose->bus->number +#else +#define drm_get_pci_domain(dev) pci_domain_nr(dev->pdev->bus) +#endif + #if __OS_HAS_AGP static inline int drm_core_has_AGP(struct drm_device *dev) { diff --git a/linux-core/drm_ioctl.c b/linux-core/drm_ioctl.c index 54024e1b..2ea6af08 100644 --- a/linux-core/drm_ioctl.c +++ b/linux-core/drm_ioctl.c @@ -125,9 +125,10 @@ int drm_setunique(struct inode *inode, struct file *filp, domain = bus >> 8; bus &= 0xff; - if ((domain != dev->pci_domain) || - (bus != dev->pci_bus) || - (slot != dev->pci_slot) || (func != dev->pci_func)) + if ((domain != drm_get_pci_domain(dev)) || + (bus != dev->pdev->bus->number) || + (slot != PCI_SLOT(dev->pdev->devfn)) || + (func != PCI_FUNC(dev->pdev->devfn))) return -EINVAL; return 0; @@ -145,7 +146,10 @@ static int drm_set_busid(drm_device_t * dev) return ENOMEM; len = snprintf(dev->unique, dev->unique_len, "pci:%04x:%02x:%02x.%d", - dev->pci_domain, dev->pci_bus, dev->pci_slot, dev->pci_func); + drm_get_pci_domain(dev), + dev->pdev->bus->number, + PCI_SLOT(dev->pdev->devfn), + PCI_FUNC(dev->pdev->devfn)); if (len > dev->unique_len) DRM_ERROR("buffer overflow"); diff --git a/linux-core/drm_irq.c b/linux-core/drm_irq.c index d76fd51d..21a649bc 100644 --- a/linux-core/drm_irq.c +++ b/linux-core/drm_irq.c @@ -64,9 +64,9 @@ int drm_irq_by_busid(struct inode *inode, struct file *filp, if (copy_from_user(&p, argp, sizeof(p))) return -EFAULT; - if ((p.busnum >> 8) != dev->pci_domain || - (p.busnum & 0xff) != dev->pci_bus || - p.devnum != dev->pci_slot || p.funcnum != dev->pci_func) + if ((p.busnum >> 8) != drm_get_pci_domain(dev) || + (p.busnum & 0xff) != dev->pdev->bus->number || + p.devnum != PCI_SLOT(dev->pdev->devfn) || p.funcnum != PCI_FUNC(dev->pdev->devfn)) return -EINVAL; p.irq = dev->irq; diff --git a/linux-core/drm_stub.c b/linux-core/drm_stub.c index 25bb5f33..e4d61dcf 100644 --- a/linux-core/drm_stub.c +++ b/linux-core/drm_stub.c @@ -69,13 +69,7 @@ static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev, #ifdef __alpha__ dev->hose = pdev->sysdata; - dev->pci_domain = dev->hose->bus->number; -#else - dev->pci_domain = 0; #endif - dev->pci_bus = pdev->bus->number; - dev->pci_slot = PCI_SLOT(pdev->devfn); - dev->pci_func = PCI_FUNC(pdev->devfn); dev->irq = pdev->irq; dev->maplist = drm_calloc(1, sizeof(*dev->maplist), DRM_MEM_MAPS); |