Lines Matching defs:v3d
31 #define DRIVER_NAME "v3d"
41 struct v3d_dev *v3d = to_v3d_dev(dev);
82 args->value = v3d_has_csd(v3d);
88 args->value = (v3d->ver >= 40);
102 struct v3d_dev *v3d = to_v3d_dev(dev);
111 v3d_priv->v3d = v3d;
114 sched = &v3d->queue[i].sched;
189 { .compatible = "brcm,2711-v3d" },
190 { .compatible = "brcm,7268-v3d" },
191 { .compatible = "brcm,7278-v3d" },
197 map_regs(struct v3d_dev *v3d, void __iomem **regs, const char *name)
199 *regs = devm_platform_ioremap_resource_byname(v3d_to_pdev(v3d), name);
207 struct v3d_dev *v3d;
213 v3d = devm_drm_dev_alloc(dev, &v3d_drm_driver, struct v3d_dev, drm);
214 if (IS_ERR(v3d))
215 return PTR_ERR(v3d);
217 drm = &v3d->drm;
221 ret = map_regs(v3d, &v3d->hub_regs, "hub");
225 ret = map_regs(v3d, &v3d->core_regs[0], "core0");
235 v3d->va_width = 30 + V3D_GET_FIELD(mmu_debug, V3D_MMU_VA_WIDTH);
238 v3d->ver = (V3D_GET_FIELD(ident1, V3D_HUB_IDENT1_TVER) * 10 +
240 v3d->cores = V3D_GET_FIELD(ident1, V3D_HUB_IDENT1_NCORES);
241 WARN_ON(v3d->cores > 1); /* multicore not yet implemented */
243 v3d->reset = devm_reset_control_get_exclusive(dev, NULL);
244 if (IS_ERR(v3d->reset)) {
245 ret = PTR_ERR(v3d->reset);
250 v3d->reset = NULL;
251 ret = map_regs(v3d, &v3d->bridge_regs, "bridge");
259 if (v3d->ver < 41) {
260 ret = map_regs(v3d, &v3d->gca_regs, "gca");
265 v3d->mmu_scratch = dma_alloc_wc(dev, 4096, &v3d->mmu_scratch_paddr,
267 if (!v3d->mmu_scratch) {
276 ret = v3d_irq_init(v3d);
287 v3d_irq_disable(v3d);
291 dma_free_wc(dev, 4096, v3d->mmu_scratch, v3d->mmu_scratch_paddr);
298 struct v3d_dev *v3d = to_v3d_dev(drm);
304 dma_free_wc(v3d->drm.dev, 4096, v3d->mmu_scratch,
305 v3d->mmu_scratch_paddr);
312 .name = "v3d",
319 MODULE_ALIAS("platform:v3d-drm");