diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c index 23242179e600..f742a7b7b175 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c @@ -33,10 +33,10 @@ nvkm_ltc_tags_clear(struct nvkm_device *device, u32 first, u32 count) BUG_ON((first > limit) || (limit >= ltc->num_tags)); - mutex_lock(<c->subdev.mutex); + mutex_lock(<c->mutex); ltc->func->cbc_clear(ltc, first, limit); ltc->func->cbc_wait(ltc); - mutex_unlock(<c->subdev.mutex); + mutex_unlock(<c->mutex); } int @@ -97,8 +97,10 @@ nvkm_ltc_init(struct nvkm_subdev *subdev) struct nvkm_ltc *ltc = nvkm_ltc(subdev); int i; - for (i = ltc->zbc_min; i <= ltc->zbc_max; i++) { + for (i = ltc->zbc_color_min; i <= ltc->zbc_color_max; i++) ltc->func->zbc_clear_color(ltc, i, ltc->zbc_color[i]); + + for (i = ltc->zbc_depth_min; i <= ltc->zbc_depth_max; i++) { ltc->func->zbc_clear_depth(ltc, i, ltc->zbc_depth[i]); if (ltc->func->zbc_clear_stencil) ltc->func->zbc_clear_stencil(ltc, i, ltc->zbc_stencil[i]); @@ -113,6 +115,7 @@ nvkm_ltc_dtor(struct nvkm_subdev *subdev) { struct nvkm_ltc *ltc = nvkm_ltc(subdev); nvkm_memory_unref(<c->tag_ram); + mutex_destroy(<c->mutex); return ltc; } @@ -126,16 +129,19 @@ nvkm_ltc = { int nvkm_ltc_new_(const struct nvkm_ltc_func *func, struct nvkm_device *device, - int index, struct nvkm_ltc **pltc) + enum nvkm_subdev_type type, int inst, struct nvkm_ltc **pltc) { struct nvkm_ltc *ltc; if (!(ltc = *pltc = kzalloc(sizeof(*ltc), GFP_KERNEL))) return -ENOMEM; - nvkm_subdev_ctor(&nvkm_ltc, device, index, <c->subdev); + nvkm_subdev_ctor(&nvkm_ltc, device, type, inst, <c->subdev); ltc->func = func; - ltc->zbc_min = 1; /* reserve 0 for disabled */ - ltc->zbc_max = min(func->zbc, NVKM_LTC_MAX_ZBC_CNT) - 1; + mutex_init(<c->mutex); + ltc->zbc_color_min = 1; /* reserve 0 for disabled */ + ltc->zbc_color_max = min(func->zbc_color, NVKM_LTC_MAX_ZBC_COLOR_CNT) - 1; + ltc->zbc_depth_min = 1; /* reserve 0 for disabled */ + ltc->zbc_depth_max = min(func->zbc_depth, NVKM_LTC_MAX_ZBC_DEPTH_CNT) - 1; return 0; } |