summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/nouveau_bo.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bo.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bo.c60
1 files changed, 34 insertions, 26 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 2615912430cc..80fa68d54bd3 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -224,7 +224,7 @@ nouveau_bo_new(struct nouveau_cli *cli, u64 size, int align,
/* Determine if we can get a cache-coherent map, forcing
* uncached mapping if we can't.
*/
- if (mmu->type[drm->ttm.type_host].type & NVIF_MEM_UNCACHED)
+ if (!nouveau_drm_use_coherent_gpu_mapping(drm))
nvbo->force_coherent = true;
}
@@ -262,7 +262,8 @@ nouveau_bo_new(struct nouveau_cli *cli, u64 size, int align,
if (cli->device.info.family > NV_DEVICE_INFO_V0_CURIE &&
(flags & TTM_PL_FLAG_VRAM) && !vmm->page[i].vram)
continue;
- if ((flags & TTM_PL_FLAG_TT ) && !vmm->page[i].host)
+ if ((flags & TTM_PL_FLAG_TT) &&
+ (!vmm->page[i].host || vmm->page[i].shift > PAGE_SHIFT))
continue;
/* Select this page size if it's the first that supports
@@ -548,10 +549,10 @@ int
nouveau_bo_validate(struct nouveau_bo *nvbo, bool interruptible,
bool no_wait_gpu)
{
+ struct ttm_operation_ctx ctx = { interruptible, no_wait_gpu };
int ret;
- ret = ttm_bo_validate(&nvbo->bo, &nvbo->placement,
- interruptible, no_wait_gpu);
+ ret = ttm_bo_validate(&nvbo->bo, &nvbo->placement, &ctx);
if (ret)
return ret;
@@ -1199,6 +1200,7 @@ static int
nouveau_bo_move_flipd(struct ttm_buffer_object *bo, bool evict, bool intr,
bool no_wait_gpu, struct ttm_mem_reg *new_reg)
{
+ struct ttm_operation_ctx ctx = { intr, no_wait_gpu };
struct ttm_place placement_memtype = {
.fpfn = 0,
.lpfn = 0,
@@ -1213,11 +1215,11 @@ nouveau_bo_move_flipd(struct ttm_buffer_object *bo, bool evict, bool intr,
tmp_reg = *new_reg;
tmp_reg.mm_node = NULL;
- ret = ttm_bo_mem_space(bo, &placement, &tmp_reg, intr, no_wait_gpu);
+ ret = ttm_bo_mem_space(bo, &placement, &tmp_reg, &ctx);
if (ret)
return ret;
- ret = ttm_tt_bind(bo->ttm, &tmp_reg);
+ ret = ttm_tt_bind(bo->ttm, &tmp_reg, &ctx);
if (ret)
goto out;
@@ -1225,7 +1227,7 @@ nouveau_bo_move_flipd(struct ttm_buffer_object *bo, bool evict, bool intr,
if (ret)
goto out;
- ret = ttm_bo_move_ttm(bo, intr, no_wait_gpu, new_reg);
+ ret = ttm_bo_move_ttm(bo, &ctx, new_reg);
out:
ttm_bo_mem_put(bo, &tmp_reg);
return ret;
@@ -1235,6 +1237,7 @@ static int
nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict, bool intr,
bool no_wait_gpu, struct ttm_mem_reg *new_reg)
{
+ struct ttm_operation_ctx ctx = { intr, no_wait_gpu };
struct ttm_place placement_memtype = {
.fpfn = 0,
.lpfn = 0,
@@ -1249,11 +1252,11 @@ nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict, bool intr,
tmp_reg = *new_reg;
tmp_reg.mm_node = NULL;
- ret = ttm_bo_mem_space(bo, &placement, &tmp_reg, intr, no_wait_gpu);
+ ret = ttm_bo_mem_space(bo, &placement, &tmp_reg, &ctx);
if (ret)
return ret;
- ret = ttm_bo_move_ttm(bo, intr, no_wait_gpu, &tmp_reg);
+ ret = ttm_bo_move_ttm(bo, &ctx, &tmp_reg);
if (ret)
goto out;
@@ -1326,8 +1329,9 @@ 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_reg)
+nouveau_bo_move(struct ttm_buffer_object *bo, bool evict,
+ struct ttm_operation_ctx *ctx,
+ struct ttm_mem_reg *new_reg)
{
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
struct nouveau_bo *nvbo = nouveau_bo(bo);
@@ -1335,7 +1339,7 @@ nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
struct nouveau_drm_tile *new_tile = NULL;
int ret = 0;
- ret = ttm_bo_wait(bo, intr, no_wait_gpu);
+ ret = ttm_bo_wait(bo, ctx->interruptible, ctx->no_wait_gpu);
if (ret)
return ret;
@@ -1359,22 +1363,25 @@ nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
/* Hardware assisted copy. */
if (drm->ttm.move) {
if (new_reg->mem_type == TTM_PL_SYSTEM)
- ret = nouveau_bo_move_flipd(bo, evict, intr,
- no_wait_gpu, new_reg);
+ ret = nouveau_bo_move_flipd(bo, evict,
+ ctx->interruptible,
+ ctx->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_reg);
+ ret = nouveau_bo_move_flips(bo, evict,
+ ctx->interruptible,
+ ctx->no_wait_gpu, new_reg);
else
- ret = nouveau_bo_move_m2mf(bo, evict, intr,
- no_wait_gpu, new_reg);
+ ret = nouveau_bo_move_m2mf(bo, evict,
+ ctx->interruptible,
+ ctx->no_wait_gpu, new_reg);
if (!ret)
goto out;
}
/* Fallback to software copy. */
- ret = ttm_bo_wait(bo, intr, no_wait_gpu);
+ ret = ttm_bo_wait(bo, ctx->interruptible, ctx->no_wait_gpu);
if (ret == 0)
- ret = ttm_bo_move_memcpy(bo, intr, no_wait_gpu, new_reg);
+ ret = ttm_bo_move_memcpy(bo, ctx, new_reg);
out:
if (drm->client.device.info.family < NV_DEVICE_INFO_V0_TESLA) {
@@ -1446,11 +1453,13 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *reg)
args.nv50.ro = 0;
args.nv50.kind = mem->kind;
args.nv50.comp = mem->comp;
+ argc = sizeof(args.nv50);
break;
case NVIF_CLASS_MEM_GF100:
args.gf100.version = 0;
args.gf100.ro = 0;
args.gf100.kind = mem->kind;
+ argc = sizeof(args.gf100);
break;
default:
WARN_ON(1);
@@ -1458,7 +1467,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *reg)
}
ret = nvif_object_map_handle(&mem->mem.object,
- &argc, argc,
+ &args, argc,
&handle, &length);
if (ret != 1)
return ret ? ret : -EINVAL;
@@ -1541,7 +1550,7 @@ nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
}
static int
-nouveau_ttm_tt_populate(struct ttm_tt *ttm)
+nouveau_ttm_tt_populate(struct ttm_tt *ttm, struct ttm_operation_ctx *ctx)
{
struct ttm_dma_tt *ttm_dma = (void *)ttm;
struct nouveau_drm *drm;
@@ -1566,17 +1575,17 @@ nouveau_ttm_tt_populate(struct ttm_tt *ttm)
#if IS_ENABLED(CONFIG_AGP)
if (drm->agp.bridge) {
- return ttm_agp_tt_populate(ttm);
+ return ttm_agp_tt_populate(ttm, ctx);
}
#endif
#if IS_ENABLED(CONFIG_SWIOTLB) && IS_ENABLED(CONFIG_X86)
if (swiotlb_nr_tbl()) {
- return ttm_dma_populate((void *)ttm, dev);
+ return ttm_dma_populate((void *)ttm, dev, ctx);
}
#endif
- r = ttm_pool_populate(ttm);
+ r = ttm_pool_populate(ttm, ctx);
if (r) {
return r;
}
@@ -1666,5 +1675,4 @@ 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,
- .io_mem_pfn = ttm_bo_default_io_mem_pfn,
};
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-16 17:51:49 +0300