diff options
| author |   Ben Skeggs <bskeggs@redhat.com> | 2010-03-04 12:00:39 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-03-10 16:07:07 +1000 |
| commit | da647d5bf3c0a4b7ad150803910cb1d737ac522e (patch) | |
| tree | 65c95cfbe3647f5d5d80ecfb28ff07043cc1ac45 /drivers/gpu/drm | |
| parent | drm/nv50: Improve PGRAPH interrupt handling. (diff) | |
| download | linux-dev-da647d5bf3c0a4b7ad150803910cb1d737ac522e.tar.xz linux-dev-da647d5bf3c0a4b7ad150803910cb1d737ac522e.zip | |
drm/nouveau: add option to allow override of dcb connector table types
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bios.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.h | 1 |
3 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index 71247da17da5..75388f73cd26 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -5287,10 +5287,16 @@ parse_dcb_connector_table(struct nvbios *bios) break; default: cte->type = divine_connector_type(bios, cte->index); - NV_WARN(dev, "unknown type, using 0x%02x", cte->type); + NV_WARN(dev, "unknown type, using 0x%02x\n", cte->type); break; } + if (nouveau_override_conntype) { + int type = divine_connector_type(bios, cte->index); + if (type != cte->type) + NV_WARN(dev, " -> type 0x%02x\n", cte->type); + } + } } diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c index 874adf55a43f..f7f28f2f8641 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.c +++ b/drivers/gpu/drm/nouveau/nouveau_drv.c @@ -83,6 +83,10 @@ MODULE_PARM_DESC(nofbaccel, "Disable fbcon acceleration"); int nouveau_nofbaccel = 0; module_param_named(nofbaccel, nouveau_nofbaccel, int, 0400); +MODULE_PARM_DESC(override_conntype, "Ignore DCB connector type"); +int nouveau_override_conntype = 0; +module_param_named(override_conntype, nouveau_override_conntype, int, 0400); + MODULE_PARM_DESC(tv_norm, "Default TV norm.\n" "\t\tSupported: PAL, PAL-M, PAL-N, PAL-Nc, NTSC-M, NTSC-J,\n" "\t\t\thd480i, hd480p, hd576i, hd576p, hd720p, hd1080i.\n" diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index ad2d75d5dd98..6238e25a0c6b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -689,6 +689,7 @@ extern int nouveau_ctxfw; extern int nouveau_ignorelid; extern int nouveau_nofbaccel; extern int nouveau_noaccel; +extern int nouveau_override_conntype; /* nouveau_state.c */ extern void nouveau_preclose(struct drm_device *dev, struct drm_file *); |