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drm/nouveau/mc/gf100-: support for masking interrupts 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2016-05-30 08:50:50 +10:00
parent 5805bd1e0b
commit 9b02baf19f
4 changed files with 12 additions and 0 deletions
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9
drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c
View File

@ -84,6 +84,14 @@ gf100_mc_intr_stat(struct nvkm_mc *mc)
return intr0 | intr1;
}
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)
{
@ -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,

1
drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk104.c
View File

@ -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,

1
drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c
View File

@ -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,
};

1
drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
View File

@ -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);