diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2018-05-08 20:39:46 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2018-05-18 15:01:22 +1000 |
| commit | 2585a1b1312e96c6a28f3008029408b5feca3ff4 (patch) | |
| tree | 9c7cd23c5bd9f791a07e12ae892299dedcdad093 /drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c | |
| parent | 7c76ebb65a9c8d29780e7324c8ae067c5cd980ca (diff) | |
| download | linux-2585a1b1312e96c6a28f3008029408b5feca3ff4.tar.bz2 | |
drm/nouveau/gr/gf100-: virtualise init_fecs_exceptions + apply fixes from traces
The value for GF100 has changed here, but it matches RM now.
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 | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c index 703aed48f737..746ad3d0d1ce 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c @@ -380,6 +380,15 @@ gk104_clkgate_pack[] = { * PGRAPH engine/subdev functions ******************************************************************************/ +static void +gk104_gr_init_fecs_exceptions(struct gf100_gr *gr) +{ + struct nvkm_device *device = gr->base.engine.subdev.device; + nvkm_wr32(device, 0x409ffc, 0x00000000); + nvkm_wr32(device, 0x409c14, 0x00003e3e); + nvkm_wr32(device, 0x409c24, 0x000f0001); +} + void gk104_gr_init_rop_active_fbps(struct gf100_gr *gr) { @@ -436,9 +445,7 @@ gk104_gr_init(struct gf100_gr *gr) nvkm_wr32(device, 0x40013c, 0xffffffff); nvkm_wr32(device, 0x400124, 0x00000002); - nvkm_wr32(device, 0x409ffc, 0x00000000); - nvkm_wr32(device, 0x409c14, 0x00003e3e); - nvkm_wr32(device, 0x409c24, 0x000f0001); + gr->func->init_fecs_exceptions(gr); nvkm_wr32(device, 0x404000, 0xc0000000); nvkm_wr32(device, 0x404600, 0xc0000000); nvkm_wr32(device, 0x408030, 0xc0000000); @@ -519,6 +526,7 @@ gk104_gr = { .init_zcull = gf117_gr_init_zcull, .init_num_active_ltcs = gf100_gr_init_num_active_ltcs, .init_rop_active_fbps = gk104_gr_init_rop_active_fbps, + .init_fecs_exceptions = gk104_gr_init_fecs_exceptions, .init_ppc_exceptions = gk104_gr_init_ppc_exceptions, .mmio = gk104_gr_pack_mmio, .fecs.ucode = &gk104_gr_fecs_ucode, |