diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2012-10-31 12:16:06 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2012-10-31 13:27:30 +1000 |
| commit | e412e95a268fa8544858ebfe066826b290430d51 (patch) | |
| tree | 4a2dd158ac377671fbc58032f42cd9109306348d /drivers/gpu/drm/nouveau/nouveau_display.c | |
| parent | 9430738d80223a1cd791a2baa74fa170d3df1262 (diff) | |
drm/nouveau: headless mode by default if pci class != vga display
This is to prevent nouveau from taking over the console on headless boards
such as Tesla.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_display.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_display.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 0185837d986..86124b131f4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -290,6 +290,7 @@ nouveau_display_create(struct drm_device *dev) struct nouveau_drm *drm = nouveau_drm(dev); struct nouveau_disp *pdisp = nouveau_disp(drm->device); struct nouveau_display *disp; + u32 pclass = dev->pdev->class >> 8; int ret, gen; disp = drm->display = kzalloc(sizeof(*disp), GFP_KERNEL); @@ -360,7 +361,8 @@ nouveau_display_create(struct drm_device *dev) drm_kms_helper_poll_init(dev); drm_kms_helper_poll_disable(dev); - if (nouveau_modeset == 1) { + if (nouveau_modeset == 1 || + (nouveau_modeset < 0 && pclass == PCI_CLASS_DISPLAY_VGA)) { if (nv_device(drm->device)->card_type < NV_50) ret = nv04_display_create(dev); else |