diff options
Diffstat (limited to 'drivers/gpu/drm/bochs')
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs_drv.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs_kms.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs_mm.c | 3 |
3 files changed, 10 insertions, 2 deletions
diff --git a/drivers/gpu/drm/bochs/bochs_drv.c b/drivers/gpu/drm/bochs/bochs_drv.c index 277654a..534227d 100644 --- a/drivers/gpu/drm/bochs/bochs_drv.c +++ b/drivers/gpu/drm/bochs/bochs_drv.c @@ -163,8 +163,15 @@ static int bochs_kick_out_firmware_fb(struct pci_dev *pdev) static int bochs_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { + unsigned long fbsize; int ret; + fbsize = pci_resource_len(pdev, 0); + if (fbsize < 4 * 1024 * 1024) { + DRM_ERROR("less than 4 MB video memory, ignoring device\n"); + return -ENOMEM; + } + ret = bochs_kick_out_firmware_fb(pdev); if (ret) return ret; diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c index 207a2cb..0b4e5d1 100644 --- a/drivers/gpu/drm/bochs/bochs_kms.c +++ b/drivers/gpu/drm/bochs/bochs_kms.c @@ -178,7 +178,7 @@ static void bochs_encoder_init(struct drm_device *dev) } -int bochs_connector_get_modes(struct drm_connector *connector) +static int bochs_connector_get_modes(struct drm_connector *connector) { int count; diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index 5c5638a..269cfca9 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -128,7 +128,8 @@ static int bochs_bo_verify_access(struct ttm_buffer_object *bo, { struct bochs_bo *bochsbo = bochs_bo(bo); - return drm_vma_node_verify_access(&bochsbo->gem.vma_node, filp); + return drm_vma_node_verify_access(&bochsbo->gem.vma_node, + filp->private_data); } static int bochs_ttm_io_mem_reserve(struct ttm_bo_device *bdev, |
