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path: root/drivers/gpu/drm/nouveau/nouveau_bo.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bo.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bo.c358
1 files changed, 180 insertions, 178 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index dd07ca140d12..548f36d33924 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -48,7 +48,7 @@ nv10_bo_update_tile_region(struct drm_device *dev, struct nouveau_drm_tile *reg,
{
struct nouveau_drm *drm = nouveau_drm(dev);
int i = reg - drm->tile.reg;
- struct nvkm_device *device = nvxx_device(&drm->device);
+ struct nvkm_device *device = nvxx_device(&drm->client.device);
struct nvkm_fb *fb = device->fb;
struct nvkm_fb_tile *tile = &fb->tile.region[i];
@@ -100,7 +100,7 @@ nv10_bo_set_tiling(struct drm_device *dev, u32 addr,
u32 size, u32 pitch, u32 flags)
{
struct nouveau_drm *drm = nouveau_drm(dev);
- struct nvkm_fb *fb = nvxx_fb(&drm->device);
+ struct nvkm_fb *fb = nvxx_fb(&drm->client.device);
struct nouveau_drm_tile *tile, *found = NULL;
int i;
@@ -139,60 +139,62 @@ nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
kfree(nvbo);
}
+static inline u64
+roundup_64(u64 x, u32 y)
+{
+ x += y - 1;
+ do_div(x, y);
+ return x * y;
+}
+
static void
nouveau_bo_fixup_align(struct nouveau_bo *nvbo, u32 flags,
- int *align, int *size)
+ int *align, u64 *size)
{
struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
- struct nvif_device *device = &drm->device;
+ struct nvif_device *device = &drm->client.device;
if (device->info.family < NV_DEVICE_INFO_V0_TESLA) {
if (nvbo->tile_mode) {
if (device->info.chipset >= 0x40) {
*align = 65536;
- *size = roundup(*size, 64 * nvbo->tile_mode);
+ *size = roundup_64(*size, 64 * nvbo->tile_mode);
} else if (device->info.chipset >= 0x30) {
*align = 32768;
- *size = roundup(*size, 64 * nvbo->tile_mode);
+ *size = roundup_64(*size, 64 * nvbo->tile_mode);
} else if (device->info.chipset >= 0x20) {
*align = 16384;
- *size = roundup(*size, 64 * nvbo->tile_mode);
+ *size = roundup_64(*size, 64 * nvbo->tile_mode);
} else if (device->info.chipset >= 0x10) {
*align = 16384;
- *size = roundup(*size, 32 * nvbo->tile_mode);
+ *size = roundup_64(*size, 32 * nvbo->tile_mode);
}
}
} else {
- *size = roundup(*size, (1 << nvbo->page_shift));
+ *size = roundup_64(*size, (1 << nvbo->page_shift));
*align = max((1 << nvbo->page_shift), *align);
}
- *size = roundup(*size, PAGE_SIZE);
+ *size = roundup_64(*size, PAGE_SIZE);
}
int
-nouveau_bo_new(struct drm_device *dev, int size, int align,
+nouveau_bo_new(struct nouveau_cli *cli, u64 size, int align,
uint32_t flags, uint32_t tile_mode, uint32_t tile_flags,
struct sg_table *sg, struct reservation_object *robj,
struct nouveau_bo **pnvbo)
{
- struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nouveau_drm *drm = nouveau_drm(cli->dev);
struct nouveau_bo *nvbo;
size_t acc_size;
int ret;
int type = ttm_bo_type_device;
- int lpg_shift = 12;
- int max_size;
-
- if (drm->client.vm)
- lpg_shift = drm->client.vm->mmu->lpg_shift;
- max_size = INT_MAX & ~((1 << lpg_shift) - 1);
- if (size <= 0 || size > max_size) {
- NV_WARN(drm, "skipped size %x\n", (u32)size);
+ if (!size) {
+ NV_WARN(drm, "skipped size %016llx\n", size);
return -EINVAL;
}
@@ -208,8 +210,9 @@ nouveau_bo_new(struct drm_device *dev, int size, int align,
nvbo->tile_mode = tile_mode;
nvbo->tile_flags = tile_flags;
nvbo->bo.bdev = &drm->ttm.bdev;
+ nvbo->cli = cli;
- if (!nvxx_device(&drm->device)->func->cpu_coherent)
+ if (!nvxx_device(&drm->client.device)->func->cpu_coherent)
nvbo->force_coherent = flags & TTM_PL_FLAG_UNCACHED;
nvbo->page_shift = 12;
@@ -255,10 +258,10 @@ static void
set_placement_range(struct nouveau_bo *nvbo, uint32_t type)
{
struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
- u32 vram_pages = drm->device.info.ram_size >> PAGE_SHIFT;
+ u32 vram_pages = drm->client.device.info.ram_size >> PAGE_SHIFT;
unsigned i, fpfn, lpfn;
- if (drm->device.info.family == NV_DEVICE_INFO_V0_CELSIUS &&
+ if (drm->client.device.info.family == NV_DEVICE_INFO_V0_CELSIUS &&
nvbo->tile_mode && (type & TTM_PL_FLAG_VRAM) &&
nvbo->bo.mem.num_pages < vram_pages / 4) {
/*
@@ -316,12 +319,12 @@ nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t memtype, bool contig)
if (ret)
return ret;
- if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA &&
+ if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA &&
memtype == TTM_PL_FLAG_VRAM && contig) {
if (nvbo->tile_flags & NOUVEAU_GEM_TILE_NONCONTIG) {
if (bo->mem.mem_type == TTM_PL_VRAM) {
struct nvkm_mem *mem = bo->mem.mm_node;
- if (!list_is_singular(&mem->regions))
+ if (!nvkm_mm_contiguous(mem->mem))
evict = true;
}
nvbo->tile_flags &= ~NOUVEAU_GEM_TILE_NONCONTIG;
@@ -443,7 +446,7 @@ void
nouveau_bo_sync_for_device(struct nouveau_bo *nvbo)
{
struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
- struct nvkm_device *device = nvxx_device(&drm->device);
+ struct nvkm_device *device = nvxx_device(&drm->client.device);
struct ttm_dma_tt *ttm_dma = (struct ttm_dma_tt *)nvbo->bo.ttm;
int i;
@@ -463,7 +466,7 @@ void
nouveau_bo_sync_for_cpu(struct nouveau_bo *nvbo)
{
struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
- struct nvkm_device *device = nvxx_device(&drm->device);
+ struct nvkm_device *device = nvxx_device(&drm->client.device);
struct ttm_dma_tt *ttm_dma = (struct ttm_dma_tt *)nvbo->bo.ttm;
int i;
@@ -579,9 +582,9 @@ nouveau_bo_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
TTM_PL_FLAG_WC;
man->default_caching = TTM_PL_FLAG_WC;
- if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
+ if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
/* Some BARs do not support being ioremapped WC */
- if (nvxx_bar(&drm->device)->iomap_uncached) {
+ if (nvxx_bar(&drm->client.device)->iomap_uncached) {
man->available_caching = TTM_PL_FLAG_UNCACHED;
man->default_caching = TTM_PL_FLAG_UNCACHED;
}
@@ -594,7 +597,7 @@ nouveau_bo_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
}
break;
case TTM_PL_TT:
- if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA)
+ if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA)
man->func = &nouveau_gart_manager;
else
if (!drm->agp.bridge)
@@ -654,20 +657,20 @@ nve0_bo_move_init(struct nouveau_channel *chan, u32 handle)
static int
nve0_bo_move_copy(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
- struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+ struct ttm_mem_reg *old_reg, struct ttm_mem_reg *new_reg)
{
- struct nvkm_mem *node = old_mem->mm_node;
+ struct nvkm_mem *mem = old_reg->mm_node;
int ret = RING_SPACE(chan, 10);
if (ret == 0) {
BEGIN_NVC0(chan, NvSubCopy, 0x0400, 8);
- OUT_RING (chan, upper_32_bits(node->vma[0].offset));
- OUT_RING (chan, lower_32_bits(node->vma[0].offset));
- OUT_RING (chan, upper_32_bits(node->vma[1].offset));
- OUT_RING (chan, lower_32_bits(node->vma[1].offset));
+ OUT_RING (chan, upper_32_bits(mem->vma[0].offset));
+ OUT_RING (chan, lower_32_bits(mem->vma[0].offset));
+ OUT_RING (chan, upper_32_bits(mem->vma[1].offset));
+ OUT_RING (chan, lower_32_bits(mem->vma[1].offset));
OUT_RING (chan, PAGE_SIZE);
OUT_RING (chan, PAGE_SIZE);
OUT_RING (chan, PAGE_SIZE);
- OUT_RING (chan, new_mem->num_pages);
+ OUT_RING (chan, new_reg->num_pages);
BEGIN_IMC0(chan, NvSubCopy, 0x0300, 0x0386);
}
return ret;
@@ -686,15 +689,15 @@ nvc0_bo_move_init(struct nouveau_channel *chan, u32 handle)
static int
nvc0_bo_move_copy(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
- struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+ struct ttm_mem_reg *old_reg, struct ttm_mem_reg *new_reg)
{
- struct nvkm_mem *node = old_mem->mm_node;
- u64 src_offset = node->vma[0].offset;
- u64 dst_offset = node->vma[1].offset;
- u32 page_count = new_mem->num_pages;
+ struct nvkm_mem *mem = old_reg->mm_node;
+ u64 src_offset = mem->vma[0].offset;
+ u64 dst_offset = mem->vma[1].offset;
+ u32 page_count = new_reg->num_pages;
int ret;
- page_count = new_mem->num_pages;
+ page_count = new_reg->num_pages;
while (page_count) {
int line_count = (page_count > 8191) ? 8191 : page_count;
@@ -724,15 +727,15 @@ nvc0_bo_move_copy(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
static int
nvc0_bo_move_m2mf(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
- struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+ struct ttm_mem_reg *old_reg, struct ttm_mem_reg *new_reg)
{
- struct nvkm_mem *node = old_mem->mm_node;
- u64 src_offset = node->vma[0].offset;
- u64 dst_offset = node->vma[1].offset;
- u32 page_count = new_mem->num_pages;
+ struct nvkm_mem *mem = old_reg->mm_node;
+ u64 src_offset = mem->vma[0].offset;
+ u64 dst_offset = mem->vma[1].offset;
+ u32 page_count = new_reg->num_pages;
int ret;
- page_count = new_mem->num_pages;
+ page_count = new_reg->num_pages;
while (page_count) {
int line_count = (page_count > 2047) ? 2047 : page_count;
@@ -763,15 +766,15 @@ nvc0_bo_move_m2mf(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
static int
nva3_bo_move_copy(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
- struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+ struct ttm_mem_reg *old_reg, struct ttm_mem_reg *new_reg)
{
- struct nvkm_mem *node = old_mem->mm_node;
- u64 src_offset = node->vma[0].offset;
- u64 dst_offset = node->vma[1].offset;
- u32 page_count = new_mem->num_pages;
+ struct nvkm_mem *mem = old_reg->mm_node;
+ u64 src_offset = mem->vma[0].offset;
+ u64 dst_offset = mem->vma[1].offset;
+ u32 page_count = new_reg->num_pages;
int ret;
- page_count = new_mem->num_pages;
+ page_count = new_reg->num_pages;
while (page_count) {
int line_count = (page_count > 8191) ? 8191 : page_count;
@@ -801,35 +804,35 @@ nva3_bo_move_copy(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
static int
nv98_bo_move_exec(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
- struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+ struct ttm_mem_reg *old_reg, struct ttm_mem_reg *new_reg)
{
- struct nvkm_mem *node = old_mem->mm_node;
+ struct nvkm_mem *mem = old_reg->mm_node;
int ret = RING_SPACE(chan, 7);
if (ret == 0) {
BEGIN_NV04(chan, NvSubCopy, 0x0320, 6);
- OUT_RING (chan, upper_32_bits(node->vma[0].offset));
- OUT_RING (chan, lower_32_bits(node->vma[0].offset));
- OUT_RING (chan, upper_32_bits(node->vma[1].offset));
- OUT_RING (chan, lower_32_bits(node->vma[1].offset));
+ OUT_RING (chan, upper_32_bits(mem->vma[0].offset));
+ OUT_RING (chan, lower_32_bits(mem->vma[0].offset));
+ OUT_RING (chan, upper_32_bits(mem->vma[1].offset));
+ OUT_RING (chan, lower_32_bits(mem->vma[1].offset));
OUT_RING (chan, 0x00000000 /* COPY */);
- OUT_RING (chan, new_mem->num_pages << PAGE_SHIFT);
+ OUT_RING (chan, new_reg->num_pages << PAGE_SHIFT);
}
return ret;
}
static int
nv84_bo_move_exec(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
- struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+ struct ttm_mem_reg *old_reg, struct ttm_mem_reg *new_reg)
{
- struct nvkm_mem *node = old_mem->mm_node;
+ struct nvkm_mem *mem = old_reg->mm_node;
int ret = RING_SPACE(chan, 7);
if (ret == 0) {
BEGIN_NV04(chan, NvSubCopy, 0x0304, 6);
- OUT_RING (chan, new_mem->num_pages << PAGE_SHIFT);
- OUT_RING (chan, upper_32_bits(node->vma[0].offset));
- OUT_RING (chan, lower_32_bits(node->vma[0].offset));
- OUT_RING (chan, upper_32_bits(node->vma[1].offset));
- OUT_RING (chan, lower_32_bits(node->vma[1].offset));
+ OUT_RING (chan, new_reg->num_pages << PAGE_SHIFT);
+ OUT_RING (chan, upper_32_bits(mem->vma[0].offset));
+ OUT_RING (chan, lower_32_bits(mem->vma[0].offset));
+ OUT_RING (chan, upper_32_bits(mem->vma[1].offset));
+ OUT_RING (chan, lower_32_bits(mem->vma[1].offset));
OUT_RING (chan, 0x00000000 /* MODE_COPY, QUERY_NONE */);
}
return ret;
@@ -853,14 +856,14 @@ nv50_bo_move_init(struct nouveau_channel *chan, u32 handle)
static int
nv50_bo_move_m2mf(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
- struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+ struct ttm_mem_reg *old_reg, struct ttm_mem_reg *new_reg)
{
- struct nvkm_mem *node = old_mem->mm_node;
- u64 length = (new_mem->num_pages << PAGE_SHIFT);
- u64 src_offset = node->vma[0].offset;
- u64 dst_offset = node->vma[1].offset;
- int src_tiled = !!node->memtype;
- int dst_tiled = !!((struct nvkm_mem *)new_mem->mm_node)->memtype;
+ struct nvkm_mem *mem = old_reg->mm_node;
+ u64 length = (new_reg->num_pages << PAGE_SHIFT);
+ u64 src_offset = mem->vma[0].offset;
+ u64 dst_offset = mem->vma[1].offset;
+ int src_tiled = !!mem->memtype;
+ int dst_tiled = !!((struct nvkm_mem *)new_reg->mm_node)->memtype;
int ret;
while (length) {
@@ -940,20 +943,20 @@ nv04_bo_move_init(struct nouveau_channel *chan, u32 handle)
static inline uint32_t
nouveau_bo_mem_ctxdma(struct ttm_buffer_object *bo,
- struct nouveau_channel *chan, struct ttm_mem_reg *mem)
+ struct nouveau_channel *chan, struct ttm_mem_reg *reg)
{
- if (mem->mem_type == TTM_PL_TT)
+ if (reg->mem_type == TTM_PL_TT)
return NvDmaTT;
return chan->vram.handle;
}
static int
nv04_bo_move_m2mf(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
- struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+ struct ttm_mem_reg *old_reg, struct ttm_mem_reg *new_reg)
{
- u32 src_offset = old_mem->start << PAGE_SHIFT;
- u32 dst_offset = new_mem->start << PAGE_SHIFT;
- u32 page_count = new_mem->num_pages;
+ u32 src_offset = old_reg->start << PAGE_SHIFT;
+ u32 dst_offset = new_reg->start << PAGE_SHIFT;
+ u32 page_count = new_reg->num_pages;
int ret;
ret = RING_SPACE(chan, 3);
@@ -961,10 +964,10 @@ nv04_bo_move_m2mf(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
return ret;
BEGIN_NV04(chan, NvSubCopy, NV_MEMORY_TO_MEMORY_FORMAT_DMA_SOURCE, 2);
- OUT_RING (chan, nouveau_bo_mem_ctxdma(bo, chan, old_mem));
- OUT_RING (chan, nouveau_bo_mem_ctxdma(bo, chan, new_mem));
+ OUT_RING (chan, nouveau_bo_mem_ctxdma(bo, chan, old_reg));
+ OUT_RING (chan, nouveau_bo_mem_ctxdma(bo, chan, new_reg));
- page_count = new_mem->num_pages;
+ page_count = new_reg->num_pages;
while (page_count) {
int line_count = (page_count > 2047) ? 2047 : page_count;
@@ -995,33 +998,33 @@ nv04_bo_move_m2mf(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
static int
nouveau_bo_move_prep(struct nouveau_drm *drm, struct ttm_buffer_object *bo,
- struct ttm_mem_reg *mem)
+ struct ttm_mem_reg *reg)
{
- struct nvkm_mem *old_node = bo->mem.mm_node;
- struct nvkm_mem *new_node = mem->mm_node;
- u64 size = (u64)mem->num_pages << PAGE_SHIFT;
+ struct nvkm_mem *old_mem = bo->mem.mm_node;
+ struct nvkm_mem *new_mem = reg->mm_node;
+ u64 size = (u64)reg->num_pages << PAGE_SHIFT;
int ret;
- ret = nvkm_vm_get(drm->client.vm, size, old_node->page_shift,
- NV_MEM_ACCESS_RW, &old_node->vma[0]);
+ ret = nvkm_vm_get(drm->client.vm, size, old_mem->page_shift,
+ NV_MEM_ACCESS_RW, &old_mem->vma[0]);
if (ret)
return ret;
- ret = nvkm_vm_get(drm->client.vm, size, new_node->page_shift,
- NV_MEM_ACCESS_RW, &old_node->vma[1]);
+ ret = nvkm_vm_get(drm->client.vm, size, new_mem->page_shift,
+ NV_MEM_ACCESS_RW, &old_mem->vma[1]);
if (ret) {
- nvkm_vm_put(&old_node->vma[0]);
+ nvkm_vm_put(&old_mem->vma[0]);
return ret;
}
- nvkm_vm_map(&old_node->vma[0], old_node);
- nvkm_vm_map(&old_node->vma[1], new_node);
+ nvkm_vm_map(&old_mem->vma[0], old_mem);
+ nvkm_vm_map(&old_mem->vma[1], new_mem);
return 0;
}
static int
nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr,
- bool no_wait_gpu, struct ttm_mem_reg *new_mem)
+ bool no_wait_gpu, struct ttm_mem_reg *new_reg)
{
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
struct nouveau_channel *chan = drm->ttm.chan;
@@ -1033,8 +1036,8 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr,
* old nvkm_mem node, these will get cleaned up after ttm has
* destroyed the ttm_mem_reg
*/
- if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
- ret = nouveau_bo_move_prep(drm, bo, new_mem);
+ if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
+ ret = nouveau_bo_move_prep(drm, bo, new_reg);
if (ret)
return ret;
}
@@ -1042,14 +1045,14 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr,
mutex_lock_nested(&cli->mutex, SINGLE_DEPTH_NESTING);
ret = nouveau_fence_sync(nouveau_bo(bo), chan, true, intr);
if (ret == 0) {
- ret = drm->ttm.move(chan, bo, &bo->mem, new_mem);
+ ret = drm->ttm.move(chan, bo, &bo->mem, new_reg);
if (ret == 0) {
ret = nouveau_fence_new(chan, false, &fence);
if (ret == 0) {
ret = ttm_bo_move_accel_cleanup(bo,
&fence->base,
evict,
- new_mem);
+ new_reg);
nouveau_fence_unref(&fence);
}
}
@@ -1124,7 +1127,7 @@ nouveau_bo_move_init(struct nouveau_drm *drm)
static int
nouveau_bo_move_flipd(struct ttm_buffer_object *bo, bool evict, bool intr,
- bool no_wait_gpu, struct ttm_mem_reg *new_mem)
+ bool no_wait_gpu, struct ttm_mem_reg *new_reg)
{
struct ttm_place placement_memtype = {
.fpfn = 0,
@@ -1132,35 +1135,35 @@ nouveau_bo_move_flipd(struct ttm_buffer_object *bo, bool evict, bool intr,
.flags = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING
};
struct ttm_placement placement;
- struct ttm_mem_reg tmp_mem;
+ struct ttm_mem_reg tmp_reg;
int ret;
placement.num_placement = placement.num_busy_placement = 1;
placement.placement = placement.busy_placement = &placement_memtype;
- tmp_mem = *new_mem;
- tmp_mem.mm_node = NULL;
- ret = ttm_bo_mem_space(bo, &placement, &tmp_mem, intr, no_wait_gpu);
+ tmp_reg = *new_reg;
+ tmp_reg.mm_node = NULL;
+ ret = ttm_bo_mem_space(bo, &placement, &tmp_reg, intr, no_wait_gpu);
if (ret)
return ret;
- ret = ttm_tt_bind(bo->ttm, &tmp_mem);
+ ret = ttm_tt_bind(bo->ttm, &tmp_reg);
if (ret)
goto out;
- ret = nouveau_bo_move_m2mf(bo, true, intr, no_wait_gpu, &tmp_mem);
+ ret = nouveau_bo_move_m2mf(bo, true, intr, no_wait_gpu, &tmp_reg);
if (ret)
goto out;
- ret = ttm_bo_move_ttm(bo, intr, no_wait_gpu, new_mem);
+ ret = ttm_bo_move_ttm(bo, intr, no_wait_gpu, new_reg);
out:
- ttm_bo_mem_put(bo, &tmp_mem);
+ ttm_bo_mem_put(bo, &tmp_reg);
return ret;
}
static int
nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict, bool intr,
- bool no_wait_gpu, struct ttm_mem_reg *new_mem)
+ bool no_wait_gpu, struct ttm_mem_reg *new_reg)
{
struct ttm_place placement_memtype = {
.fpfn = 0,
@@ -1168,33 +1171,34 @@ nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict, bool intr,
.flags = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING
};
struct ttm_placement placement;
- struct ttm_mem_reg tmp_mem;
+ struct ttm_mem_reg tmp_reg;
int ret;
placement.num_placement = placement.num_busy_placement = 1;
placement.placement = placement.busy_placement = &placement_memtype;
- tmp_mem = *new_mem;
- tmp_mem.mm_node = NULL;
- ret = ttm_bo_mem_space(bo, &placement, &tmp_mem, intr, no_wait_gpu);
+ tmp_reg = *new_reg;
+ tmp_reg.mm_node = NULL;
+ ret = ttm_bo_mem_space(bo, &placement, &tmp_reg, intr, no_wait_gpu);
if (ret)
return ret;
- ret = ttm_bo_move_ttm(bo, intr, no_wait_gpu, &tmp_mem);
+ ret = ttm_bo_move_ttm(bo, intr, no_wait_gpu, &tmp_reg);
if (ret)
goto out;
- ret = nouveau_bo_move_m2mf(bo, true, intr, no_wait_gpu, new_mem);
+ ret = nouveau_bo_move_m2mf(bo, true, intr, no_wait_gpu, new_reg);
if (ret)
goto out;
out:
- ttm_bo_mem_put(bo, &tmp_mem);
+ ttm_bo_mem_put(bo, &tmp_reg);
return ret;
}
static void
-nouveau_bo_move_ntfy(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem)
+nouveau_bo_move_ntfy(struct ttm_buffer_object *bo, bool evict,
+ struct ttm_mem_reg *new_reg)
{
struct nouveau_bo *nvbo = nouveau_bo(bo);
struct nvkm_vma *vma;
@@ -1204,10 +1208,10 @@ nouveau_bo_move_ntfy(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem)
return;
list_for_each_entry(vma, &nvbo->vma_list, head) {
- if (new_mem && new_mem->mem_type != TTM_PL_SYSTEM &&
- (new_mem->mem_type == TTM_PL_VRAM ||
+ if (new_reg && new_reg->mem_type != TTM_PL_SYSTEM &&
+ (new_reg->mem_type == TTM_PL_VRAM ||
nvbo->page_shift != vma->vm->mmu->lpg_shift)) {
- nvkm_vm_map(vma, new_mem->mm_node);
+ nvkm_vm_map(vma, new_reg->mm_node);
} else {
WARN_ON(ttm_bo_wait(bo, false, false));
nvkm_vm_unmap(vma);
@@ -1216,20 +1220,20 @@ nouveau_bo_move_ntfy(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem)
}
static int
-nouveau_bo_vm_bind(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem,
+nouveau_bo_vm_bind(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_reg,
struct nouveau_drm_tile **new_tile)
{
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
struct drm_device *dev = drm->dev;
struct nouveau_bo *nvbo = nouveau_bo(bo);
- u64 offset = new_mem->start << PAGE_SHIFT;
+ u64 offset = new_reg->start << PAGE_SHIFT;
*new_tile = NULL;
- if (new_mem->mem_type != TTM_PL_VRAM)
+ if (new_reg->mem_type != TTM_PL_VRAM)
return 0;
- if (drm->device.info.family >= NV_DEVICE_INFO_V0_CELSIUS) {
- *new_tile = nv10_bo_set_tiling(dev, offset, new_mem->size,
+ if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_CELSIUS) {
+ *new_tile = nv10_bo_set_tiling(dev, offset, new_reg->size,
nvbo->tile_mode,
nvbo->tile_flags);
}
@@ -1252,11 +1256,11 @@ nouveau_bo_vm_cleanup(struct ttm_buffer_object *bo,
static int
nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
- bool no_wait_gpu, struct ttm_mem_reg *new_mem)
+ bool no_wait_gpu, struct ttm_mem_reg *new_reg)
{
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
struct nouveau_bo *nvbo = nouveau_bo(bo);
- struct ttm_mem_reg *old_mem = &bo->mem;
+ struct ttm_mem_reg *old_reg = &bo->mem;
struct nouveau_drm_tile *new_tile = NULL;
int ret = 0;
@@ -1267,31 +1271,31 @@ nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
if (nvbo->pin_refcnt)
NV_WARN(drm, "Moving pinned object %p!\n", nvbo);
- if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA) {
- ret = nouveau_bo_vm_bind(bo, new_mem, &new_tile);
+ if (drm->client.device.info.family < NV_DEVICE_INFO_V0_TESLA) {
+ ret = nouveau_bo_vm_bind(bo, new_reg, &new_tile);
if (ret)
return ret;
}
/* Fake bo copy. */
- if (old_mem->mem_type == TTM_PL_SYSTEM && !bo->ttm) {
+ if (old_reg->mem_type == TTM_PL_SYSTEM && !bo->ttm) {
BUG_ON(bo->mem.mm_node != NULL);
- bo->mem = *new_mem;
- new_mem->mm_node = NULL;
+ bo->mem = *new_reg;
+ new_reg->mm_node = NULL;
goto out;
}
/* Hardware assisted copy. */
if (drm->ttm.move) {
- if (new_mem->mem_type == TTM_PL_SYSTEM)
+ if (new_reg->mem_type == TTM_PL_SYSTEM)
ret = nouveau_bo_move_flipd(bo, evict, intr,
- no_wait_gpu, new_mem);
- else if (old_mem->mem_type == TTM_PL_SYSTEM)
+ no_wait_gpu, new_reg);
+ else if (old_reg->mem_type == TTM_PL_SYSTEM)
ret = nouveau_bo_move_flips(bo, evict, intr,
- no_wait_gpu, new_mem);
+ no_wait_gpu, new_reg);
else
ret = nouveau_bo_move_m2mf(bo, evict, intr,
- no_wait_gpu, new_mem);
+ no_wait_gpu, new_reg);
if (!ret)
goto out;
}
@@ -1299,10 +1303,10 @@ nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
/* Fallback to software copy. */
ret = ttm_bo_wait(bo, intr, no_wait_gpu);
if (ret == 0)
- ret = ttm_bo_move_memcpy(bo, intr, no_wait_gpu, new_mem);
+ ret = ttm_bo_move_memcpy(bo, intr, no_wait_gpu, new_reg);
out:
- if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA) {
+ if (drm->client.device.info.family < NV_DEVICE_INFO_V0_TESLA) {
if (ret)
nouveau_bo_vm_cleanup(bo, NULL, &new_tile);
else
@@ -1322,54 +1326,54 @@ nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
}
static int
-nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
+nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *reg)
{
- struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
+ struct ttm_mem_type_manager *man = &bdev->man[reg->mem_type];
struct nouveau_drm *drm = nouveau_bdev(bdev);
- struct nvkm_device *device = nvxx_device(&drm->device);
- struct nvkm_mem *node = mem->mm_node;
+ struct nvkm_device *device = nvxx_device(&drm->client.device);
+ struct nvkm_mem *mem = reg->mm_node;
int ret;
- mem->bus.addr = NULL;
- mem->bus.offset = 0;
- mem->bus.size = mem->num_pages << PAGE_SHIFT;
- mem->bus.base = 0;
- mem->bus.is_iomem = false;
+ reg->bus.addr = NULL;
+ reg->bus.offset = 0;
+ reg->bus.size = reg->num_pages << PAGE_SHIFT;
+ reg->bus.base = 0;
+ reg->bus.is_iomem = false;
if (!(man->flags & TTM_MEMTYPE_FLAG_MAPPABLE))
return -EINVAL;
- switch (mem->mem_type) {
+ switch (reg->mem_type) {
case TTM_PL_SYSTEM:
/* System memory */
return 0;
case TTM_PL_TT:
#if IS_ENABLED(CONFIG_AGP)
if (drm->agp.bridge) {
- mem->bus.offset = mem->start << PAGE_SHIFT;
- mem->bus.base = drm->agp.base;
- mem->bus.is_iomem = !drm->agp.cma;
+ reg->bus.offset = reg->start << PAGE_SHIFT;
+ reg->bus.base = drm->agp.base;
+ reg->bus.is_iomem = !drm->agp.cma;
}
#endif
- if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA || !node->memtype)
+ if (drm->client.device.info.family < NV_DEVICE_INFO_V0_TESLA || !mem->memtype)
/* untiled */
break;
/* fallthrough, tiled memory */
case TTM_PL_VRAM:
- mem->bus.offset = mem->start << PAGE_SHIFT;
- mem->bus.base = device->func->resource_addr(device, 1);
- mem->bus.is_iomem = true;
- if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
- struct nvkm_bar *bar = nvxx_bar(&drm->device);
+ reg->bus.offset = reg->start << PAGE_SHIFT;
+ reg->bus.base = device->func->resource_addr(device, 1);
+ reg->bus.is_iomem = true;
+ if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
+ struct nvkm_bar *bar = nvxx_bar(&drm->client.device);
int page_shift = 12;
- if (drm->device.info.family >= NV_DEVICE_INFO_V0_FERMI)
- page_shift = node->page_shift;
+ if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_FERMI)
+ page_shift = mem->page_shift;
- ret = nvkm_bar_umap(bar, node->size << 12, page_shift,
- &node->bar_vma);
+ ret = nvkm_bar_umap(bar, mem->size << 12, page_shift,
+ &mem->bar_vma);
if (ret)
return ret;
- nvkm_vm_map(&node->bar_vma, node);
- mem->bus.offset = node->bar_vma.offset;
+ nvkm_vm_map(&mem->bar_vma, mem);
+ reg->bus.offset = mem->bar_vma.offset;
}
break;
default:
@@ -1379,15 +1383,15 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
}
static void
-nouveau_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
+nouveau_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *reg)
{
- struct nvkm_mem *node = mem->mm_node;
+ struct nvkm_mem *mem = reg->mm_node;
- if (!node->bar_vma.node)
+ if (!mem->bar_vma.node)
return;
- nvkm_vm_unmap(&node->bar_vma);
- nvkm_vm_put(&node->bar_vma);
+ nvkm_vm_unmap(&mem->bar_vma);
+ nvkm_vm_put(&mem->bar_vma);
}
static int
@@ -1395,7 +1399,7 @@ nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
{
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
struct nouveau_bo *nvbo = nouveau_bo(bo);
- struct nvkm_device *device = nvxx_device(&drm->device);
+ struct nvkm_device *device = nvxx_device(&drm->client.device);
u32 mappable = device->func->resource_size(device, 1) >> PAGE_SHIFT;
int i, ret;
@@ -1403,7 +1407,7 @@ nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
* nothing to do here.
*/
if (bo->mem.mem_type != TTM_PL_VRAM) {
- if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA ||
+ if (drm->client.device.info.family < NV_DEVICE_INFO_V0_TESLA ||
!nouveau_bo_tile_layout(nvbo))
return 0;
@@ -1418,7 +1422,7 @@ nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
}
/* make sure bo is in mappable vram */
- if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA ||
+ if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA ||
bo->mem.start + bo->mem.num_pages < mappable)
return 0;
@@ -1460,7 +1464,7 @@ nouveau_ttm_tt_populate(struct ttm_tt *ttm)
}
drm = nouveau_bdev(ttm->bdev);
- device = nvxx_device(&drm->device);
+ device = nvxx_device(&drm->client.device);
dev = drm->dev;
pdev = device->dev;
@@ -1517,7 +1521,7 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm)
return;
drm = nouveau_bdev(ttm->bdev);
- device = nvxx_device(&drm->device);
+ device = nvxx_device(&drm->client.device);
dev = drm->dev;
pdev = device->dev;
@@ -1570,8 +1574,6 @@ struct ttm_bo_driver nouveau_bo_driver = {
.fault_reserve_notify = &nouveau_ttm_fault_reserve_notify,
.io_mem_reserve = &nouveau_ttm_io_mem_reserve,
.io_mem_free = &nouveau_ttm_io_mem_free,
- .lru_tail = &ttm_bo_default_lru_tail,
- .swap_lru_tail = &ttm_bo_default_swap_lru_tail,
};
struct nvkm_vma *
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 13:13:17 +0100