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drm/nouveau/sw: trap and clear PMC_INTR_0_SOFTWARE 

Came in useful for debugging another issue earlier, so keep it around.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-08-23 01:14:21 -04:00
parent 5b8a43aeb9
commit 757833cc9f
5 changed files with 12 additions and 0 deletions
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7
drivers/gpu/drm/nouveau/core/engine/software/nv04.c
View File

@ -110,6 +110,12 @@ nv04_software_cclass = {
* software engine/subdev functions
******************************************************************************/
void
nv04_software_intr(struct nouveau_subdev *subdev)
{
nv_mask(subdev, 0x000100, 0x80000000, 0x00000000);
}
static int
nv04_software_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *data, u32 size,
@ -125,6 +131,7 @@ nv04_software_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
nv_engine(priv)->cclass = &nv04_software_cclass;
nv_engine(priv)->sclass = nv04_software_sclass;
nv_subdev(priv)->intr = nv04_software_intr;
return 0;
}

1
drivers/gpu/drm/nouveau/core/engine/software/nv10.c
View File

@ -113,6 +113,7 @@ nv10_software_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
nv_engine(priv)->cclass = &nv10_software_cclass;
nv_engine(priv)->sclass = nv10_software_sclass;
nv_subdev(priv)->intr = nv04_software_intr;
return 0;
}

1
drivers/gpu/drm/nouveau/core/engine/software/nv50.c
View File

@ -183,6 +183,7 @@ nv50_software_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
nv_engine(priv)->cclass = &nv50_software_cclass;
nv_engine(priv)->sclass = nv50_software_sclass;
nv_subdev(priv)->intr = nv04_software_intr;
return 0;
}

1
drivers/gpu/drm/nouveau/core/engine/software/nvc0.c
View File

@ -165,6 +165,7 @@ nvc0_software_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
nv_engine(priv)->cclass = &nvc0_software_cclass;
nv_engine(priv)->sclass = nvc0_software_sclass;
nv_subdev(priv)->intr = nv04_software_intr;
return 0;
}

2
drivers/gpu/drm/nouveau/core/include/engine/software.h
View File

@ -55,4 +55,6 @@ extern struct nouveau_oclass nv10_software_oclass;
extern struct nouveau_oclass nv50_software_oclass;
extern struct nouveau_oclass nvc0_software_oclass;
void nv04_software_intr(struct nouveau_subdev *);
#endif