diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_drv.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 07eb84e8a8a4..9b1a727d3c9e 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -65,9 +65,12 @@ * 2.22.0 - r600 only: RESOLVE_BOX allowed * 2.23.0 - allow STRMOUT_BASE_UPDATE on RS780 and RS880 * 2.24.0 - eg only: allow MIP_ADDRESS=0 for MSAA textures + * 2.25.0 - eg+: new info request for num SE and num SH + * 2.26.0 - r600-eg: fix htile size computation + * 2.27.0 - r600-SI: Add CS ioctl support for async DMA */ #define KMS_DRIVER_MAJOR 2 -#define KMS_DRIVER_MINOR 24 +#define KMS_DRIVER_MINOR 27 #define KMS_DRIVER_PATCHLEVEL 0 int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags); int radeon_driver_unload_kms(struct drm_device *dev); @@ -281,12 +284,15 @@ static struct drm_driver driver_old = { static struct drm_driver kms_driver; -static void radeon_kick_out_firmware_fb(struct pci_dev *pdev) +static int radeon_kick_out_firmware_fb(struct pci_dev *pdev) { struct apertures_struct *ap; bool primary = false; ap = alloc_apertures(1); + if (!ap) + return -ENOMEM; + ap->ranges[0].base = pci_resource_start(pdev, 0); ap->ranges[0].size = pci_resource_len(pdev, 0); @@ -295,13 +301,19 @@ static void radeon_kick_out_firmware_fb(struct pci_dev *pdev) #endif remove_conflicting_framebuffers(ap, "radeondrmfb", primary); kfree(ap); + + return 0; } static int __devinit radeon_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { + int ret; + /* Get rid of things like offb */ - radeon_kick_out_firmware_fb(pdev); + ret = radeon_kick_out_firmware_fb(pdev); + if (ret) + return ret; return drm_get_pci_dev(pdev, ent, &kms_driver); } |