diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2016-04-14 10:39:18 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-05-20 14:43:04 +1000 |
| commit | 99c5917253a6c5584a7052f9ee578e2c6852253f (patch) | |
| tree | 3a474ce77932a871f4d2ca52a195066571fe3116 /drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c | |
| parent | 917d95a86e7b7036d481323240443566be82a619 (diff) | |
| download | linux-99c5917253a6c5584a7052f9ee578e2c6852253f.tar.bz2 | |
drm/nouveau/fb/gf100-: allocate mmu debug buffers
Later chipsets require setting this up both in FB and GR, so let's just
move the allocation to FB.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c index cf7d6a5c2476..2aebae4df2fd 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c @@ -24,6 +24,8 @@ #include "gf100.h" #include "ctxgf100.h" +#include <subdev/fb.h> + #include <nvif/class.h> /******************************************************************************* @@ -181,6 +183,7 @@ int gk104_gr_init(struct gf100_gr *gr) { struct nvkm_device *device = gr->base.engine.subdev.device; + struct nvkm_fb *fb = device->fb; const u32 magicgpc918 = DIV_ROUND_UP(0x00800000, gr->tpc_total); u32 data[TPC_MAX / 8] = {}; u8 tpcnr[GPC_MAX]; @@ -193,8 +196,8 @@ gk104_gr_init(struct gf100_gr *gr) nvkm_wr32(device, GPC_BCAST(0x088c), 0x00000000); nvkm_wr32(device, GPC_BCAST(0x0890), 0x00000000); nvkm_wr32(device, GPC_BCAST(0x0894), 0x00000000); - nvkm_wr32(device, GPC_BCAST(0x08b4), nvkm_memory_addr(gr->unk4188b4) >> 8); - nvkm_wr32(device, GPC_BCAST(0x08b8), nvkm_memory_addr(gr->unk4188b8) >> 8); + nvkm_wr32(device, GPC_BCAST(0x08b4), nvkm_memory_addr(fb->mmu_wr) >> 8); + nvkm_wr32(device, GPC_BCAST(0x08b8), nvkm_memory_addr(fb->mmu_rd) >> 8); gf100_gr_mmio(gr, gr->func->mmio); |