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drm/nouveau/gr: implement chsw_load() method

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2017-01-16 10:25:10 +10:00
parent 17041c7eef
commit 71ce33a28a
2 changed files with 11 additions and 0 deletions
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10
drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c
View File

@ -25,6 +25,15 @@
#include <engine/fifo.h>
static bool
nvkm_gr_chsw_load(struct nvkm_engine *engine)
{
struct nvkm_gr *gr = nvkm_gr(engine);
if (gr->func->chsw_load)
return gr->func->chsw_load(gr);
return false;
}
static void
nvkm_gr_tile(struct nvkm_engine *engine, int region, struct nvkm_fb_tile *tile)
{
@ -132,6 +141,7 @@ nvkm_gr = {
.fini = nvkm_gr_fini,
.intr = nvkm_gr_intr,
.tile = nvkm_gr_tile,
.chsw_load = nvkm_gr_chsw_load,
.fifo.cclass = nvkm_gr_cclass_new,
.fifo.sclass = nvkm_gr_oclass_get,
};

1
drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h
View File

@ -25,6 +25,7 @@ struct nvkm_gr_func {
/* Returns chipset-specific counts of units packed into an u64.
*/
u64 (*units)(struct nvkm_gr *);
bool (*chsw_load)(struct nvkm_gr *);
struct nvkm_sclass sclass[];
};