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Commit 0cba1b76 authored by Marcin Kościelnicki's avatar Marcin Kościelnicki Committed by Ben Skeggs
Browse files

drm/nouveau: Add a module option to force card POST. 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 62841ab7

drivers/gpu/drm/nouveau/nouveau_bios.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -6872,6 +6872,8 @@ nouveau_bios_init(struct drm_device *dev) 
			"running VBIOS init tables.\n");

			"running VBIOS init tables.\n");

		bios->execute = true;

		bios->execute = true;

	}

	}

	if (nouveau_force_post)

		bios->execute = true;





	ret = nouveau_run_vbios_init(dev);

	ret = nouveau_run_vbios_init(dev);

	if (ret)

	if (ret)

drivers/gpu/drm/nouveau/nouveau_drv.c

+4 −0
Original line number Original line Diff line number Diff line
@@ -80,6 +80,10 @@ MODULE_PARM_DESC(nofbaccel, "Disable fbcon acceleration"); 
int nouveau_nofbaccel = 0;

int nouveau_nofbaccel = 0;

module_param_named(nofbaccel, nouveau_nofbaccel, int, 0400);

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");

MODULE_PARM_DESC(override_conntype, "Ignore DCB connector type");

int nouveau_override_conntype = 0;

int nouveau_override_conntype = 0;

module_param_named(override_conntype, nouveau_override_conntype, int, 0400);

module_param_named(override_conntype, nouveau_override_conntype, int, 0400);

drivers/gpu/drm/nouveau/nouveau_drv.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -755,6 +755,7 @@ extern char *nouveau_vbios; 
extern int nouveau_ignorelid;

extern int nouveau_ignorelid;

extern int nouveau_nofbaccel;

extern int nouveau_nofbaccel;

extern int nouveau_noaccel;

extern int nouveau_noaccel;

extern int nouveau_force_post;

extern int nouveau_override_conntype;

extern int nouveau_override_conntype;

extern char *nouveau_perflvl;

extern char *nouveau_perflvl;

extern int nouveau_perflvl_wr;

extern int nouveau_perflvl_wr;