From: Marcin Kościelnicki Date: Wed, 29 Sep 2010 11:15:01 +0000 (+0000) Subject: drm/nouveau: Add a module option to force card POST. X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0cba1b7644cbcd855d0a2b2ea4d8da26fd08dec4;p=deliverable%2Flinux.git drm/nouveau: Add a module option to force card POST. Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index 03032528c8d6..c66d4567a2ed 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -6872,6 +6872,8 @@ nouveau_bios_init(struct drm_device *dev) "running VBIOS init tables.\n"); bios->execute = true; } + if (nouveau_force_post) + bios->execute = true; ret = nouveau_run_vbios_init(dev); if (ret) diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c index f919e411e39a..edc4a9ab28d1 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.c +++ b/drivers/gpu/drm/nouveau/nouveau_drv.c @@ -80,6 +80,10 @@ MODULE_PARM_DESC(nofbaccel, "Disable fbcon acceleration"); int nouveau_nofbaccel = 0; module_param_named(nofbaccel, nouveau_nofbaccel, int, 0400); +MODULE_PARM_DESC(force_post, "Force POST"); +int nouveau_force_post = 0; +module_param_named(force_post, nouveau_force_post, 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); diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index ef74d40d1bf1..b209a6208757 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -755,6 +755,7 @@ extern char *nouveau_vbios; extern int nouveau_ignorelid; extern int nouveau_nofbaccel; extern int nouveau_noaccel; +extern int nouveau_force_post; extern int nouveau_override_conntype; extern char *nouveau_perflvl; extern int nouveau_perflvl_wr;