summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h7
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/core/memory.h10
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c43
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c3
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c3
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c15
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c15
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c11
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c9
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c8
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c9
11 files changed, 83 insertions, 50 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
index acd07de3e4ee..51691667b813 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
@@ -2,8 +2,6 @@
#define __NVKM_GPUOBJ_H__
#include <core/memory.h>
#include <core/mm.h>
-struct nvkm_vma;
-struct nvkm_vm;
#define NVOBJ_FLAG_ZERO_ALLOC 0x00000001
#define NVOBJ_FLAG_HEAP 0x00000004
@@ -29,15 +27,14 @@ struct nvkm_gpuobj_func {
void (*release)(struct nvkm_gpuobj *);
u32 (*rd32)(struct nvkm_gpuobj *, u32 offset);
void (*wr32)(struct nvkm_gpuobj *, u32 offset, u32 data);
+ int (*map)(struct nvkm_gpuobj *, u64 offset, struct nvkm_vmm *,
+ struct nvkm_vma *, void *argv, u32 argc);
};
int nvkm_gpuobj_new(struct nvkm_device *, u32 size, int align, bool zero,
struct nvkm_gpuobj *parent, struct nvkm_gpuobj **);
void nvkm_gpuobj_del(struct nvkm_gpuobj **);
int nvkm_gpuobj_wrap(struct nvkm_memory *, struct nvkm_gpuobj **);
-int nvkm_gpuobj_map(struct nvkm_gpuobj *, struct nvkm_vm *, u32 access,
- struct nvkm_vma *);
-void nvkm_gpuobj_unmap(struct nvkm_vma *);
void nvkm_gpuobj_memcpy_to(struct nvkm_gpuobj *dst, u32 dstoffset, void *src,
u32 length);
void nvkm_gpuobj_memcpy_from(void *dst, struct nvkm_gpuobj *src, u32 srcoffset,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h b/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
index ce04e0f74f0c..41bc89af11c0 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
@@ -3,7 +3,7 @@
#include <core/os.h>
struct nvkm_device;
struct nvkm_vma;
-struct nvkm_vm;
+struct nvkm_vmm;
struct nvkm_tags {
struct nvkm_mm_node *mn;
@@ -28,10 +28,11 @@ struct nvkm_memory_func {
enum nvkm_memory_target (*target)(struct nvkm_memory *);
u64 (*addr)(struct nvkm_memory *);
u64 (*size)(struct nvkm_memory *);
- void (*boot)(struct nvkm_memory *, struct nvkm_vm *);
+ void (*boot)(struct nvkm_memory *, struct nvkm_vmm *);
void __iomem *(*acquire)(struct nvkm_memory *);
void (*release)(struct nvkm_memory *);
- void (*map)(struct nvkm_memory *, struct nvkm_vma *, u64 offset);
+ int (*map)(struct nvkm_memory *, u64 offset, struct nvkm_vmm *,
+ struct nvkm_vma *, void *argv, u32 argc);
};
struct nvkm_memory_ptrs {
@@ -53,7 +54,8 @@ void nvkm_memory_tags_put(struct nvkm_memory *, struct nvkm_device *,
#define nvkm_memory_addr(p) (p)->func->addr(p)
#define nvkm_memory_size(p) (p)->func->size(p)
#define nvkm_memory_boot(p,v) (p)->func->boot((p),(v))
-#define nvkm_memory_map(p,v,o) (p)->func->map((p),(v),(o))
+#define nvkm_memory_map(p,o,vm,va,av,ac) \
+ (p)->func->map((p),(o),(vm),(va),(av),(ac))
/* accessor macros - kmap()/done() must bracket use of the other accessor
* macros to guarantee correct behaviour across all chipsets
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c b/drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c
index 04e5b2136f0c..1264d5fc632b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c
+++ b/drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c
@@ -42,6 +42,14 @@ nvkm_gpuobj_wr32_fast(struct nvkm_gpuobj *gpuobj, u32 offset, u32 data)
}
/* accessor functions for gpuobjs allocated directly from instmem */
+static int
+nvkm_gpuobj_heap_map(struct nvkm_gpuobj *gpuobj, u64 offset,
+ struct nvkm_vmm *vmm, struct nvkm_vma *vma,
+ void *argv, u32 argc)
+{
+ return nvkm_memory_map(gpuobj->memory, offset, vmm, vma, argv, argc);
+}
+
static u32
nvkm_gpuobj_heap_rd32(struct nvkm_gpuobj *gpuobj, u32 offset)
{
@@ -67,6 +75,7 @@ nvkm_gpuobj_heap_fast = {
.release = nvkm_gpuobj_heap_release,
.rd32 = nvkm_gpuobj_rd32_fast,
.wr32 = nvkm_gpuobj_wr32_fast,
+ .map = nvkm_gpuobj_heap_map,
};
static const struct nvkm_gpuobj_func
@@ -74,6 +83,7 @@ nvkm_gpuobj_heap_slow = {
.release = nvkm_gpuobj_heap_release,
.rd32 = nvkm_gpuobj_heap_rd32,
.wr32 = nvkm_gpuobj_heap_wr32,
+ .map = nvkm_gpuobj_heap_map,
};
static void *
@@ -90,9 +100,19 @@ nvkm_gpuobj_heap_acquire(struct nvkm_gpuobj *gpuobj)
static const struct nvkm_gpuobj_func
nvkm_gpuobj_heap = {
.acquire = nvkm_gpuobj_heap_acquire,
+ .map = nvkm_gpuobj_heap_map,
};
/* accessor functions for gpuobjs sub-allocated from a parent gpuobj */
+static int
+nvkm_gpuobj_map(struct nvkm_gpuobj *gpuobj, u64 offset,
+ struct nvkm_vmm *vmm, struct nvkm_vma *vma,
+ void *argv, u32 argc)
+{
+ return nvkm_memory_map(gpuobj->parent, gpuobj->node->offset + offset,
+ vmm, vma, argv, argc);
+}
+
static u32
nvkm_gpuobj_rd32(struct nvkm_gpuobj *gpuobj, u32 offset)
{
@@ -118,6 +138,7 @@ nvkm_gpuobj_fast = {
.release = nvkm_gpuobj_release,
.rd32 = nvkm_gpuobj_rd32_fast,
.wr32 = nvkm_gpuobj_wr32_fast,
+ .map = nvkm_gpuobj_map,
};
static const struct nvkm_gpuobj_func
@@ -125,6 +146,7 @@ nvkm_gpuobj_slow = {
.release = nvkm_gpuobj_release,
.rd32 = nvkm_gpuobj_rd32,
.wr32 = nvkm_gpuobj_wr32,
+ .map = nvkm_gpuobj_map,
};
static void *
@@ -143,6 +165,7 @@ nvkm_gpuobj_acquire(struct nvkm_gpuobj *gpuobj)
static const struct nvkm_gpuobj_func
nvkm_gpuobj_func = {
.acquire = nvkm_gpuobj_acquire,
+ .map = nvkm_gpuobj_map,
};
static int
@@ -218,26 +241,6 @@ nvkm_gpuobj_new(struct nvkm_device *device, u32 size, int align, bool zero,
return ret;
}
-int
-nvkm_gpuobj_map(struct nvkm_gpuobj *gpuobj, struct nvkm_vm *vm,
- u32 access, struct nvkm_vma *vma)
-{
- struct nvkm_memory *memory = gpuobj->memory;
- int ret = nvkm_vm_get(vm, gpuobj->size, 12, access, vma);
- if (ret == 0)
- nvkm_memory_map(memory, vma, 0);
- return ret;
-}
-
-void
-nvkm_gpuobj_unmap(struct nvkm_vma *vma)
-{
- if (vma->node) {
- nvkm_vm_unmap(vma);
- nvkm_vm_put(vma);
- }
-}
-
/* the below is basically only here to support sharing the paged dma object
* for PCI(E)GART on <=nv4x chipsets, and should *not* be expected to work
* anywhere else.
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
index b1ab34f1a0e9..14b1a616d26a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
@@ -591,8 +591,7 @@ gf100_fifo_oneinit(struct nvkm_fifo *base)
if (ret)
return ret;
- nvkm_memory_map(fifo->user.mem, &fifo->user.bar, 0);
- return 0;
+ return nvkm_memory_map(fifo->user.mem, 0, bar, &fifo->user.bar, NULL, 0);
}
static void
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
index cdadff59bb4c..9629416f4947 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
@@ -841,8 +841,7 @@ gk104_fifo_oneinit(struct nvkm_fifo *base)
if (ret)
return ret;
- nvkm_memory_map(fifo->user.mem, &fifo->user.bar, 0);
- return 0;
+ return nvkm_memory_map(fifo->user.mem, 0, bar, &fifo->user.bar, NULL, 0);
}
static void
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c
index f9e0377d3d24..6343e0c84d96 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c
@@ -126,7 +126,11 @@ gf100_fifo_gpfifo_engine_dtor(struct nvkm_fifo_chan *base,
struct nvkm_engine *engine)
{
struct gf100_fifo_chan *chan = gf100_fifo_chan(base);
- nvkm_gpuobj_unmap(&chan->engn[engine->subdev.index].vma);
+ struct nvkm_vma *vma = &chan->engn[engine->subdev.index].vma;
+ if (vma->vm) {
+ nvkm_vm_unmap(vma);
+ nvkm_vm_put(vma);
+ }
nvkm_gpuobj_del(&chan->engn[engine->subdev.index].inst);
}
@@ -146,8 +150,13 @@ gf100_fifo_gpfifo_engine_ctor(struct nvkm_fifo_chan *base,
if (ret)
return ret;
- return nvkm_gpuobj_map(chan->engn[engn].inst, chan->vm,
- NV_MEM_ACCESS_RW, &chan->engn[engn].vma);
+ ret = nvkm_vm_get(chan->vm, chan->engn[engn].inst->size, 12,
+ NV_MEM_ACCESS_RW, &chan->engn[engn].vma);
+ if (ret)
+ return ret;
+
+ return nvkm_memory_map(chan->engn[engn].inst, 0, chan->vm,
+ &chan->engn[engn].vma, NULL, 0);
}
static void
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c
index 8abf6f8ef445..6e93b8652c66 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c
@@ -138,7 +138,11 @@ gk104_fifo_gpfifo_engine_dtor(struct nvkm_fifo_chan *base,
struct nvkm_engine *engine)
{
struct gk104_fifo_chan *chan = gk104_fifo_chan(base);
- nvkm_gpuobj_unmap(&chan->engn[engine->subdev.index].vma);
+ struct nvkm_vma *vma = &chan->engn[engine->subdev.index].vma;
+ if (vma->vm) {
+ nvkm_vm_unmap(vma);
+ nvkm_vm_put(vma);
+ }
nvkm_gpuobj_del(&chan->engn[engine->subdev.index].inst);
}
@@ -158,8 +162,13 @@ gk104_fifo_gpfifo_engine_ctor(struct nvkm_fifo_chan *base,
if (ret)
return ret;
- return nvkm_gpuobj_map(chan->engn[engn].inst, chan->vm,
- NV_MEM_ACCESS_RW, &chan->engn[engn].vma);
+ ret = nvkm_vm_get(chan->vm, chan->engn[engn].inst->size, 12,
+ NV_MEM_ACCESS_RW, &chan->engn[engn].vma);
+ if (ret)
+ return ret;
+
+ return nvkm_memory_map(chan->engn[engn].inst, 0, chan->vm,
+ &chan->engn[engn].vma, NULL, 0);
}
static void
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
index 49c7d08b0ceb..0c4ca0fa48cc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
@@ -403,7 +403,10 @@ gf100_gr_chan_new(struct nvkm_gr *base, struct nvkm_fifo_chan *fifoch,
if (ret)
return ret;
- nvkm_memory_map(chan->mmio, &chan->mmio_vma, 0);
+ ret = nvkm_memory_map(chan->mmio, 0, fifoch->vm,
+ &chan->mmio_vma, NULL, 0);
+ if (ret)
+ return ret;
/* allocate buffers referenced by mmio list */
for (i = 0; data->size && i < ARRAY_SIZE(gr->mmio_data); i++) {
@@ -419,7 +422,11 @@ gf100_gr_chan_new(struct nvkm_gr *base, struct nvkm_fifo_chan *fifoch,
if (ret)
return ret;
- nvkm_memory_map(chan->data[i].mem, &chan->data[i].vma, 0);
+ ret = nvkm_memory_map(chan->data[i].mem, 0, fifoch->vm,
+ &chan->data[i].vma, NULL, 0);
+ if (ret)
+ return ret;
+
data++;
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c
index f2879c48d1e6..73a9511c3101 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c
@@ -272,12 +272,13 @@ gk20a_instobj_wr32(struct nvkm_memory *memory, u64 offset, u32 data)
node->vaddr[offset / 4] = data;
}
-static void
-gk20a_instobj_map(struct nvkm_memory *memory, struct nvkm_vma *vma, u64 offset)
+static int
+gk20a_instobj_map(struct nvkm_memory *memory, u64 offset, struct nvkm_vmm *vmm,
+ struct nvkm_vma *vma, void *argv, u32 argc)
{
struct gk20a_instobj *node = gk20a_instobj(memory);
-
- nvkm_vm_map_at(vma, offset, &node->mem);
+ nvkm_vm_map_at(vma, 0, &node->mem);
+ return 0;
}
static void *
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c
index bb524e3aa5d9..657257daa74d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c
@@ -159,7 +159,7 @@ nv50_instobj_kmap(struct nv50_instobj *iobj, struct nvkm_vmm *vmm)
}
if (ret == 0)
- nvkm_memory_map(memory, &bar, 0);
+ ret = nvkm_memory_map(memory, 0, vmm, &bar, NULL, 0);
mutex_lock(&subdev->mutex);
if (ret || iobj->bar.node) {
/* We either failed, or another thread beat us. */
@@ -179,11 +179,13 @@ nv50_instobj_kmap(struct nv50_instobj *iobj, struct nvkm_vmm *vmm)
}
}
-static void
-nv50_instobj_map(struct nvkm_memory *memory, struct nvkm_vma *vma, u64 offset)
+static int
+nv50_instobj_map(struct nvkm_memory *memory, u64 offset, struct nvkm_vmm *vmm,
+ struct nvkm_vma *vma, void *argv, u32 argc)
{
struct nv50_instobj *iobj = nv50_instobj(memory);
nvkm_vm_map_at(vma, offset, iobj->mem);
+ return 0;
}
static void
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c
index 73ca1203281d..d35c041fdcec 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c
@@ -48,12 +48,16 @@ gm200_secboot_run_blob(struct nvkm_secboot *sb, struct nvkm_gpuobj *blob,
return ret;
/* Map the HS firmware so the HS bootloader can see it */
- ret = nvkm_gpuobj_map(blob, gsb->vm, NV_MEM_ACCESS_RW, &vma);
+ ret = nvkm_vm_get(gsb->vm, blob->size, 12, NV_MEM_ACCESS_RW, &vma);
if (ret) {
nvkm_falcon_put(falcon, subdev);
return ret;
}
+ ret = nvkm_memory_map(blob, 0, gsb->vm, &vma, NULL, 0);
+ if (ret)
+ goto end;
+
/* Reset and set the falcon up */
ret = nvkm_falcon_reset(falcon);
if (ret)
@@ -91,7 +95,8 @@ end:
nvkm_mc_intr_mask(sb->subdev.device, falcon->owner->index, true);
/* We don't need the ACR firmware anymore */
- nvkm_gpuobj_unmap(&vma);
+ nvkm_vm_unmap(&vma);
+ nvkm_vm_put(&vma);
nvkm_falcon_put(falcon, subdev);
return ret;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-13 20:36:42 +0000