int gp100_mmu_new(struct nvkm_device *, int, struct nvkm_mmu **);
int gp10b_mmu_new(struct nvkm_device *, int, struct nvkm_mmu **);
int gv100_mmu_new(struct nvkm_device *, int, struct nvkm_mmu **);
-int tu104_mmu_new(struct nvkm_device *, int, struct nvkm_mmu **);
+int tu102_mmu_new(struct nvkm_device *, int, struct nvkm_mmu **);
#endif
.imem = nv50_instmem_new,
.ltc = gp102_ltc_new,
.mc = tu102_mc_new,
- .mmu = tu104_mmu_new,
+ .mmu = tu102_mmu_new,
.pci = gp100_pci_new,
.pmu = gp102_pmu_new,
.therm = gp100_therm_new,
.imem = nv50_instmem_new,
.ltc = gp102_ltc_new,
.mc = tu102_mc_new,
- .mmu = tu104_mmu_new,
+ .mmu = tu102_mmu_new,
.pci = gp100_pci_new,
.pmu = gp102_pmu_new,
.therm = gp100_therm_new,
.imem = nv50_instmem_new,
.ltc = gp102_ltc_new,
.mc = tu102_mc_new,
- .mmu = tu104_mmu_new,
+ .mmu = tu102_mmu_new,
.pci = gp100_pci_new,
.pmu = gp102_pmu_new,
.therm = gp100_therm_new,
nvkm-y += nvkm/subdev/mmu/gp100.o
nvkm-y += nvkm/subdev/mmu/gp10b.o
nvkm-y += nvkm/subdev/mmu/gv100.o
-nvkm-y += nvkm/subdev/mmu/tu104.o
+nvkm-y += nvkm/subdev/mmu/tu102.o
nvkm-y += nvkm/subdev/mmu/mem.o
nvkm-y += nvkm/subdev/mmu/memnv04.o
nvkm-y += nvkm/subdev/mmu/vmmgp100.o
nvkm-y += nvkm/subdev/mmu/vmmgp10b.o
nvkm-y += nvkm/subdev/mmu/vmmgv100.o
-nvkm-y += nvkm/subdev/mmu/vmmtu104.o
+nvkm-y += nvkm/subdev/mmu/vmmtu102.o
nvkm-y += nvkm/subdev/mmu/umem.o
nvkm-y += nvkm/subdev/mmu/ummu.o
--- /dev/null
+/*
+ * Copyright 2018 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "mem.h"
+#include "vmm.h"
+
+#include <core/option.h>
+
+#include <nvif/class.h>
+
+static const struct nvkm_mmu_func
+tu102_mmu = {
+ .dma_bits = 47,
+ .mmu = {{ -1, -1, NVIF_CLASS_MMU_GF100}},
+ .mem = {{ -1, 0, NVIF_CLASS_MEM_GF100}, gf100_mem_new, gf100_mem_map },
+ .vmm = {{ -1, 0, NVIF_CLASS_VMM_GP100}, tu102_vmm_new },
+ .kind = gm200_mmu_kind,
+ .kind_sys = true,
+};
+
+int
+tu102_mmu_new(struct nvkm_device *device, int index, struct nvkm_mmu **pmmu)
+{
+ return nvkm_mmu_new_(&tu102_mmu, device, index, pmmu);
+}
+++ /dev/null
-/*
- * Copyright 2018 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-#include "mem.h"
-#include "vmm.h"
-
-#include <core/option.h>
-
-#include <nvif/class.h>
-
-static const struct nvkm_mmu_func
-tu104_mmu = {
- .dma_bits = 47,
- .mmu = {{ -1, -1, NVIF_CLASS_MMU_GF100}},
- .mem = {{ -1, 0, NVIF_CLASS_MEM_GF100}, gf100_mem_new, gf100_mem_map },
- .vmm = {{ -1, 0, NVIF_CLASS_VMM_GP100}, tu104_vmm_new },
- .kind = gm200_mmu_kind,
- .kind_sys = true,
-};
-
-int
-tu104_mmu_new(struct nvkm_device *device, int index, struct nvkm_mmu **pmmu)
-{
- return nvkm_mmu_new_(&tu104_mmu, device, index, pmmu);
-}
int gv100_vmm_new(struct nvkm_mmu *, u64, u64, void *, u32,
struct lock_class_key *, const char *,
struct nvkm_vmm **);
-int tu104_vmm_new(struct nvkm_mmu *, u64, u64, void *, u32,
+int tu102_vmm_new(struct nvkm_mmu *, u64, u64, void *, u32,
struct lock_class_key *, const char *,
struct nvkm_vmm **);
--- /dev/null
+/*
+ * Copyright 2018 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "vmm.h"
+
+#include <subdev/timer.h>
+
+static void
+tu102_vmm_flush(struct nvkm_vmm *vmm, int depth)
+{
+ struct nvkm_subdev *subdev = &vmm->mmu->subdev;
+ struct nvkm_device *device = subdev->device;
+ u32 type = depth << 24; /*XXX: not confirmed */
+
+ type = 0x00000001; /* PAGE_ALL */
+ if (atomic_read(&vmm->engref[NVKM_SUBDEV_BAR]))
+ type |= 0x00000004; /* HUB_ONLY */
+
+ mutex_lock(&subdev->mutex);
+
+ nvkm_wr32(device, 0xb830a0, vmm->pd->pt[0]->addr >> 8);
+ nvkm_wr32(device, 0xb830a4, 0x00000000);
+ nvkm_wr32(device, 0x100e68, 0x00000000);
+ nvkm_wr32(device, 0xb830b0, 0x80000000 | type);
+
+ nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0xb830b0) & 0x80000000))
+ break;
+ );
+
+ mutex_unlock(&subdev->mutex);
+}
+
+static const struct nvkm_vmm_func
+tu102_vmm = {
+ .join = gv100_vmm_join,
+ .part = gf100_vmm_part,
+ .aper = gf100_vmm_aper,
+ .valid = gp100_vmm_valid,
+ .flush = tu102_vmm_flush,
+ .page = {
+ { 47, &gp100_vmm_desc_16[4], NVKM_VMM_PAGE_Sxxx },
+ { 38, &gp100_vmm_desc_16[3], NVKM_VMM_PAGE_Sxxx },
+ { 29, &gp100_vmm_desc_16[2], NVKM_VMM_PAGE_Sxxx },
+ { 21, &gp100_vmm_desc_16[1], NVKM_VMM_PAGE_SVxC },
+ { 16, &gp100_vmm_desc_16[0], NVKM_VMM_PAGE_SVxC },
+ { 12, &gp100_vmm_desc_12[0], NVKM_VMM_PAGE_SVHx },
+ {}
+ }
+};
+
+int
+tu102_vmm_new(struct nvkm_mmu *mmu, u64 addr, u64 size,
+ void *argv, u32 argc, struct lock_class_key *key,
+ const char *name, struct nvkm_vmm **pvmm)
+{
+ return nv04_vmm_new_(&tu102_vmm, mmu, 0, addr, size,
+ argv, argc, key, name, pvmm);
+}
+++ /dev/null
-/*
- * Copyright 2018 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-#include "vmm.h"
-
-#include <subdev/timer.h>
-
-static void
-tu104_vmm_flush(struct nvkm_vmm *vmm, int depth)
-{
- struct nvkm_subdev *subdev = &vmm->mmu->subdev;
- struct nvkm_device *device = subdev->device;
- u32 type = depth << 24; /*XXX: not confirmed */
-
- type = 0x00000001; /* PAGE_ALL */
- if (atomic_read(&vmm->engref[NVKM_SUBDEV_BAR]))
- type |= 0x00000004; /* HUB_ONLY */
-
- mutex_lock(&subdev->mutex);
-
- nvkm_wr32(device, 0xb830a0, vmm->pd->pt[0]->addr >> 8);
- nvkm_wr32(device, 0xb830a4, 0x00000000);
- nvkm_wr32(device, 0x100e68, 0x00000000);
- nvkm_wr32(device, 0xb830b0, 0x80000000 | type);
-
- nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0xb830b0) & 0x80000000))
- break;
- );
-
- mutex_unlock(&subdev->mutex);
-}
-
-static const struct nvkm_vmm_func
-tu104_vmm = {
- .join = gv100_vmm_join,
- .part = gf100_vmm_part,
- .aper = gf100_vmm_aper,
- .valid = gp100_vmm_valid,
- .flush = tu104_vmm_flush,
- .page = {
- { 47, &gp100_vmm_desc_16[4], NVKM_VMM_PAGE_Sxxx },
- { 38, &gp100_vmm_desc_16[3], NVKM_VMM_PAGE_Sxxx },
- { 29, &gp100_vmm_desc_16[2], NVKM_VMM_PAGE_Sxxx },
- { 21, &gp100_vmm_desc_16[1], NVKM_VMM_PAGE_SVxC },
- { 16, &gp100_vmm_desc_16[0], NVKM_VMM_PAGE_SVxC },
- { 12, &gp100_vmm_desc_12[0], NVKM_VMM_PAGE_SVHx },
- {}
- }
-};
-
-int
-tu104_vmm_new(struct nvkm_mmu *mmu, u64 addr, u64 size,
- void *argv, u32 argc, struct lock_class_key *key,
- const char *name, struct nvkm_vmm **pvmm)
-{
- return nv04_vmm_new_(&tu104_vmm, mmu, 0, addr, size,
- argv, argc, key, name, pvmm);
-}
projects / kernel.git / commitdiff