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Merge branch 'linux-4.1' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes

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Regression fix for Fermi acceleration, and fixes important to bringing
up display-less Maxwell boards.

* 'linux-4.1' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau/gr/gm204: remove a stray printk
  drm/nouveau/devinit/gm100-: force devinit table execution on boards without PDISP
  drm/nouveau/devinit/gf100: make the force-post condition more obvious
  drm/nouveau/gr/gf100-: fix wrong constant definition
This commit is contained in:
Dave Airlie 2015-05-29 11:13:52 +10:00
commit 1fe7142063
6 changed files with 11 additions and 6 deletions
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2
drivers/gpu/drm/nouveau/include/nvif/class.h
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@ -14,7 +14,7 @@
#define FERMI_TWOD_A 0x0000902d
#define FERMI_MEMORY_TO_MEMORY_FORMAT_A 0x0000903d
#define FERMI_MEMORY_TO_MEMORY_FORMAT_A 0x00009039
#define KEPLER_INLINE_TO_MEMORY_A 0x0000a040
#define KEPLER_INLINE_TO_MEMORY_B 0x0000a140

1
drivers/gpu/drm/nouveau/nvkm/engine/gr/gm204.c
View File

@ -329,7 +329,6 @@ gm204_gr_init(struct nvkm_object *object)
nv_mask(priv, 0x419cc0, 0x00000008, 0x00000008);
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
printk(KERN_ERR "ppc %d %d\n", gpc, priv->ppc_nr[gpc]);
for (ppc = 0; ppc < priv->ppc_nr[gpc]; ppc++)
nv_wr32(priv, PPC_UNIT(gpc, ppc, 0x038), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0420), 0xc0000000);

7
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gf100.c
View File

@ -90,12 +90,14 @@ gf100_devinit_disable(struct nvkm_devinit *devinit)
return disable;
}
static int
int
gf100_devinit_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_devinit_impl *impl = (void *)oclass;
struct nv50_devinit_priv *priv;
u64 disable;
int ret;
ret = nvkm_devinit_create(parent, engine, oclass, &priv);
@ -103,7 +105,8 @@ gf100_devinit_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
if (nv_rd32(priv, 0x022500) & 0x00000001)
disable = impl->disable(&priv->base);
if (disable & (1ULL << NVDEV_ENGINE_DISP))
priv->base.post = true;
return 0;

2
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm107.c
View File

@ -48,7 +48,7 @@ struct nvkm_oclass *
gm107_devinit_oclass = &(struct nvkm_devinit_impl) {
.base.handle = NV_SUBDEV(DEVINIT, 0x07),
.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv50_devinit_ctor,
.ctor = gf100_devinit_ctor,
.dtor = _nvkm_devinit_dtor,
.init = nv50_devinit_init,
.fini = _nvkm_devinit_fini,

2
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c
View File

@ -161,7 +161,7 @@ struct nvkm_oclass *
gm204_devinit_oclass = &(struct nvkm_devinit_impl) {
.base.handle = NV_SUBDEV(DEVINIT, 0x07),
.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv50_devinit_ctor,
.ctor = gf100_devinit_ctor,
.dtor = _nvkm_devinit_dtor,
.init = nv50_devinit_init,
.fini = _nvkm_devinit_fini,

3
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h
View File

@ -15,6 +15,9 @@ int nv50_devinit_pll_set(struct nvkm_devinit *, u32, u32);
int gt215_devinit_pll_set(struct nvkm_devinit *, u32, u32);
int gf100_devinit_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
int gf100_devinit_pll_set(struct nvkm_devinit *, u32, u32);
u64 gm107_devinit_disable(struct nvkm_devinit *);