diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2016-05-30 01:50:50 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-07-14 04:53:25 +0300 |
| commit | 9b02baf19ffabbd8cd82b0190b61d761e3445982 (patch) | |
| tree | a9643a9c5b67f5fc20f4c5911b65fbf7893ac10e /drivers/gpu/drm/nouveau/nvkm/subdev/mc | |
| parent | 5805bd1e0b1945e68d25416ec7fb6dd6981476f1 (diff) | |
| download | linux-9b02baf19ffabbd8cd82b0190b61d761e3445982.tar.xz | |
drm/nouveau/mc/gf100-: support for masking interrupts
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/mc')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h | 1 |
4 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c index b1126a5a8b04..d2c4d6033abb 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c @@ -85,6 +85,14 @@ gf100_mc_intr_stat(struct nvkm_mc *mc) } void +gf100_mc_intr_mask(struct nvkm_mc *mc, u32 mask, u32 stat) +{ + struct nvkm_device *device = mc->subdev.device; + nvkm_mask(device, 0x000640, mask, stat); + nvkm_mask(device, 0x000644, mask, stat); +} + +void gf100_mc_unk260(struct nvkm_mc *mc, u32 data) { nvkm_wr32(mc->subdev.device, 0x000260, data); @@ -96,6 +104,7 @@ gf100_mc = { .intr = gf100_mc_intr, .intr_unarm = gf100_mc_intr_unarm, .intr_rearm = gf100_mc_intr_rearm, + .intr_mask = gf100_mc_intr_mask, .intr_stat = gf100_mc_intr_stat, .reset = gf100_mc_reset, .unk260 = gf100_mc_unk260, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c index 99426814c7f7..c6cc7a43537d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c @@ -52,6 +52,7 @@ gk104_mc = { .intr = gk104_mc_intr, .intr_unarm = gf100_mc_intr_unarm, .intr_rearm = gf100_mc_intr_rearm, + .intr_mask = gf100_mc_intr_mask, .intr_stat = gf100_mc_intr_stat, .reset = gk104_mc_reset, .unk260 = gf100_mc_unk260, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c index 985f8cbab5c4..ca1bf3279dbe 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c @@ -29,6 +29,7 @@ gk20a_mc = { .intr = gk104_mc_intr, .intr_unarm = gf100_mc_intr_unarm, .intr_rearm = gf100_mc_intr_rearm, + .intr_mask = gf100_mc_intr_mask, .intr_stat = gf100_mc_intr_stat, .reset = gk104_mc_reset, }; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h index fb4ce6df50f4..4f0576a06d24 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h @@ -44,6 +44,7 @@ void nv50_mc_init(struct nvkm_mc *); void gf100_mc_intr_unarm(struct nvkm_mc *); void gf100_mc_intr_rearm(struct nvkm_mc *); +void gf100_mc_intr_mask(struct nvkm_mc *, u32, u32); u32 gf100_mc_intr_stat(struct nvkm_mc *); void gf100_mc_unk260(struct nvkm_mc *, u32); |