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DRM: remove drm_pci_device_is_pcie

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drm_pci_device_is_pcie duplicates the funcationality of pci_is_pcie.
Convert callers of the former to the latter.  This has the side benefit
of removing an unnecessary search in the PCI configuration space due to
using a saved PCIe capability offset.

[airlied: update for new callsite]

Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Jon Mason 2011-06-27 16:07:50 +00:00 committed by Dave Airlie
parent d52589b785
commit 58b6542b50
7 changed files with 7 additions and 14 deletions
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2
drivers/gpu/drm/nouveau/nouveau_mem.c
View file

@ -397,7 +397,7 @@ nouveau_mem_vram_init(struct drm_device *dev)
if (pci_dma_supported(dev->pdev, DMA_BIT_MASK(40)))
dma_bits = 40;
} else
if (0 && drm_pci_device_is_pcie(dev) &&
if (0 && pci_is_pcie(dev->pdev) &&
dev_priv->chipset > 0x40 &&
dev_priv->chipset != 0x45) {
if (pci_dma_supported(dev->pdev, DMA_BIT_MASK(39)))

4
drivers/gpu/drm/nouveau/nouveau_sgdma.c
View file

@ -429,7 +429,7 @@ nouveau_sgdma_init(struct drm_device *dev)
u32 aper_size, align;
int ret;
if (dev_priv->card_type >= NV_40 && drm_pci_device_is_pcie(dev))
if (dev_priv->card_type >= NV_40 && pci_is_pcie(dev->pdev))
aper_size = 512 * 1024 * 1024;
else
aper_size = 64 * 1024 * 1024;
@ -458,7 +458,7 @@ nouveau_sgdma_init(struct drm_device *dev)
dev_priv->gart_info.type = NOUVEAU_GART_HW;
dev_priv->gart_info.func = &nv50_sgdma_backend;
} else
if (0 && drm_pci_device_is_pcie(dev) &&
if (0 && pci_is_pcie(dev->pdev) &&
dev_priv->chipset > 0x40 && dev_priv->chipset != 0x45) {
if (nv44_graph_class(dev)) {
dev_priv->gart_info.func = &nv44_sgdma_backend;

2
drivers/gpu/drm/nouveau/nouveau_state.c
View file

@ -1111,7 +1111,7 @@ int nouveau_ioctl_getparam(struct drm_device *dev, void *data,
case NOUVEAU_GETPARAM_BUS_TYPE:
if (drm_pci_device_is_agp(dev))
getparam->value = NV_AGP;
else if (drm_pci_device_is_pcie(dev))
else if (pci_is_pcie(dev->pdev))
getparam->value = NV_PCIE;
else
getparam->value = NV_PCI;

2
drivers/gpu/drm/nouveau/nv04_instmem.c
View file

@ -42,7 +42,7 @@ int nv04_instmem_init(struct drm_device *dev)
rsvd *= dev_priv->engine.fifo.channels;
/* pciegart table */
if (drm_pci_device_is_pcie(dev))
if (pci_is_pcie(dev->pdev))
rsvd += 512 * 1024;
/* object storage */

2
drivers/gpu/drm/radeon/radeon_cp.c
View file

@ -2115,7 +2115,7 @@ int radeon_driver_load(struct drm_device *dev, unsigned long flags)
if (drm_pci_device_is_agp(dev))
dev_priv->flags |= RADEON_IS_AGP;
else if (drm_pci_device_is_pcie(dev))
else if (pci_is_pcie(dev->pdev))
dev_priv->flags |= RADEON_IS_PCIE;
else
dev_priv->flags |= RADEON_IS_PCI;

2
drivers/gpu/drm/radeon/radeon_kms.c
View file

@ -60,7 +60,7 @@ int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
/* update BUS flag */
if (drm_pci_device_is_agp(dev)) {
flags |= RADEON_IS_AGP;
} else if (drm_pci_device_is_pcie(dev)) {
} else if (pci_is_pcie(dev->pdev)) {
flags |= RADEON_IS_PCIE;
} else {
flags |= RADEON_IS_PCI;

7
include/drm/drmP.h
View file

@ -1674,13 +1674,6 @@ static __inline__ int drm_pci_device_is_agp(struct drm_device *dev)
return pci_find_capability(dev->pdev, PCI_CAP_ID_AGP);
}
static __inline__ int drm_pci_device_is_pcie(struct drm_device *dev)
{
return pci_find_capability(dev->pdev, PCI_CAP_ID_EXP);
}
extern int drm_pci_init(struct drm_driver *driver, struct pci_driver *pdriver);
extern void drm_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver);
extern int drm_get_pci_dev(struct pci_dev *pdev,