diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2021-02-06 03:44:15 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2021-02-11 04:49:54 +0300 |
| commit | 6997ea13120f948e9ab21e803b75bf647fea2876 (patch) | |
| tree | 5773a58da2a310bb2accaa13aadae474c995e5b0 /drivers/gpu/drm/nouveau/nvkm/subdev/mc | |
| parent | c653ab8383bfc4b26c83a6094ca795dc6eb422d4 (diff) | |
| download | linux-6997ea13120f948e9ab21e803b75bf647fea2876.tar.xz | |
drm/nouveau/mc: use split type+inst in device reset APIs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/mc')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c index a9e7d09c3fbb..7bd92d0f0337 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c @@ -111,17 +111,16 @@ nvkm_mc_intr(struct nvkm_device *device, bool *handled) } static u32 -nvkm_mc_reset_mask(struct nvkm_device *device, bool isauto, - enum nvkm_devidx devidx) +nvkm_mc_reset_mask(struct nvkm_device *device, bool isauto, enum nvkm_subdev_type type, int inst) { struct nvkm_mc *mc = device->mc; const struct nvkm_mc_map *map; u64 pmc_enable = 0; if (likely(mc)) { - if (!(pmc_enable = nvkm_top_reset(device, devidx))) { + if (!(pmc_enable = nvkm_top_reset(device, type, inst))) { for (map = mc->func->reset; map && map->stat; map++) { if (!isauto || !map->noauto) { - if (map->type + map->inst == devidx) { + if (map->type == type && map->inst == inst) { pmc_enable = map->stat; break; } @@ -133,9 +132,9 @@ nvkm_mc_reset_mask(struct nvkm_device *device, bool isauto, } void -nvkm_mc_reset(struct nvkm_device *device, enum nvkm_devidx devidx) +nvkm_mc_reset(struct nvkm_device *device, enum nvkm_subdev_type type, int inst) { - u64 pmc_enable = nvkm_mc_reset_mask(device, true, devidx); + u64 pmc_enable = nvkm_mc_reset_mask(device, true, type, inst); if (pmc_enable) { nvkm_mask(device, 0x000200, pmc_enable, 0x00000000); nvkm_mask(device, 0x000200, pmc_enable, pmc_enable); @@ -144,17 +143,17 @@ nvkm_mc_reset(struct nvkm_device *device, enum nvkm_devidx devidx) } void -nvkm_mc_disable(struct nvkm_device *device, enum nvkm_devidx devidx) +nvkm_mc_disable(struct nvkm_device *device, enum nvkm_subdev_type type, int inst) { - u64 pmc_enable = nvkm_mc_reset_mask(device, false, devidx); + u64 pmc_enable = nvkm_mc_reset_mask(device, false, type, inst); if (pmc_enable) nvkm_mask(device, 0x000200, pmc_enable, 0x00000000); } void -nvkm_mc_enable(struct nvkm_device *device, enum nvkm_devidx devidx) +nvkm_mc_enable(struct nvkm_device *device, enum nvkm_subdev_type type, int inst) { - u64 pmc_enable = nvkm_mc_reset_mask(device, false, devidx); + u64 pmc_enable = nvkm_mc_reset_mask(device, false, type, inst); if (pmc_enable) { nvkm_mask(device, 0x000200, pmc_enable, pmc_enable); nvkm_rd32(device, 0x000200); @@ -162,9 +161,9 @@ nvkm_mc_enable(struct nvkm_device *device, enum nvkm_devidx devidx) } bool -nvkm_mc_enabled(struct nvkm_device *device, enum nvkm_devidx devidx) +nvkm_mc_enabled(struct nvkm_device *device, enum nvkm_subdev_type type, int inst) { - u64 pmc_enable = nvkm_mc_reset_mask(device, false, devidx); + u64 pmc_enable = nvkm_mc_reset_mask(device, false, type, inst); return (pmc_enable != 0) && ((nvkm_rd32(device, 0x000200) & pmc_enable) == pmc_enable); |