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-rw-r--r--drivers/gpu/drm/nouveau/dispnv50/disp.c3
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bo.c26
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bo.h4
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_gem.c7
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_prime.c27
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/bar/gm20b.c1
6 files changed, 41 insertions, 27 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index f1dbc7852414..064a69d161e3 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -1599,7 +1599,8 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *dcbe)
nv_encoder->aux = aux;
}
- if ((data = nvbios_dp_table(bios, &ver, &hdr, &cnt, &len)) &&
+ if (nv_connector->type != DCB_CONNECTOR_eDP &&
+ (data = nvbios_dp_table(bios, &ver, &hdr, &cnt, &len)) &&
ver >= 0x40 && (nvbios_rd08(bios, data + 0x08) & 0x04)) {
ret = nv50_mstm_new(nv_encoder, &nv_connector->aux, 16,
nv_connector->base.base.id,
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index e918b437af17..f8015e0318d7 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -136,10 +136,16 @@ nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
struct drm_device *dev = drm->dev;
struct nouveau_bo *nvbo = nouveau_bo(bo);
- if (unlikely(nvbo->bo.base.filp))
- DRM_ERROR("bo %p still attached to GEM object\n", bo);
WARN_ON(nvbo->pin_refcnt > 0);
nv10_bo_put_tile_region(dev, nvbo->tile, NULL);
+
+ /*
+ * If nouveau_bo_new() allocated this buffer, the GEM object was never
+ * initialized, so don't attempt to release it.
+ */
+ if (bo->base.dev)
+ drm_gem_object_release(&bo->base);
+
kfree(nvbo);
}
@@ -186,8 +192,8 @@ nouveau_bo_fixup_align(struct nouveau_bo *nvbo, u32 flags,
}
struct nouveau_bo *
-nouveau_bo_alloc(struct nouveau_cli *cli, u64 size, u32 flags, u32 tile_mode,
- u32 tile_flags)
+nouveau_bo_alloc(struct nouveau_cli *cli, u64 *size, int *align, u32 flags,
+ u32 tile_mode, u32 tile_flags)
{
struct nouveau_drm *drm = cli->drm;
struct nouveau_bo *nvbo;
@@ -195,8 +201,8 @@ nouveau_bo_alloc(struct nouveau_cli *cli, u64 size, u32 flags, u32 tile_mode,
struct nvif_vmm *vmm = cli->svm.cli ? &cli->svm.vmm : &cli->vmm.vmm;
int i, pi = -1;
- if (!size) {
- NV_WARN(drm, "skipped size %016llx\n", size);
+ if (!*size) {
+ NV_WARN(drm, "skipped size %016llx\n", *size);
return ERR_PTR(-EINVAL);
}
@@ -266,7 +272,7 @@ nouveau_bo_alloc(struct nouveau_cli *cli, u64 size, u32 flags, u32 tile_mode,
pi = i;
/* Stop once the buffer is larger than the current page size. */
- if (size >= 1ULL << vmm->page[i].shift)
+ if (*size >= 1ULL << vmm->page[i].shift)
break;
}
@@ -281,6 +287,8 @@ nouveau_bo_alloc(struct nouveau_cli *cli, u64 size, u32 flags, u32 tile_mode,
}
nvbo->page = vmm->page[pi].shift;
+ nouveau_bo_fixup_align(nvbo, flags, align, size);
+
return nvbo;
}
@@ -294,7 +302,6 @@ nouveau_bo_init(struct nouveau_bo *nvbo, u64 size, int align, u32 flags,
acc_size = ttm_bo_dma_acc_size(nvbo->bo.bdev, size, sizeof(*nvbo));
- nouveau_bo_fixup_align(nvbo, flags, &align, &size);
nvbo->bo.mem.num_pages = size >> PAGE_SHIFT;
nouveau_bo_placement_set(nvbo, flags, 0);
@@ -318,7 +325,8 @@ nouveau_bo_new(struct nouveau_cli *cli, u64 size, int align,
struct nouveau_bo *nvbo;
int ret;
- nvbo = nouveau_bo_alloc(cli, size, flags, tile_mode, tile_flags);
+ nvbo = nouveau_bo_alloc(cli, &size, &align, flags, tile_mode,
+ tile_flags);
if (IS_ERR(nvbo))
return PTR_ERR(nvbo);
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.h b/drivers/gpu/drm/nouveau/nouveau_bo.h
index 62930d834fba..38f9d8350963 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.h
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.h
@@ -71,8 +71,8 @@ nouveau_bo_ref(struct nouveau_bo *ref, struct nouveau_bo **pnvbo)
extern struct ttm_bo_driver nouveau_bo_driver;
void nouveau_bo_move_init(struct nouveau_drm *);
-struct nouveau_bo *nouveau_bo_alloc(struct nouveau_cli *, u64 size, u32 flags,
- u32 tile_mode, u32 tile_flags);
+struct nouveau_bo *nouveau_bo_alloc(struct nouveau_cli *, u64 *size, int *align,
+ u32 flags, u32 tile_mode, u32 tile_flags);
int nouveau_bo_init(struct nouveau_bo *, u64 size, int align, u32 flags,
struct sg_table *sg, struct dma_resv *robj);
int nouveau_bo_new(struct nouveau_cli *, u64 size, int align, u32 flags,
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index c2bfc0591909..1324c19f4e5c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -51,10 +51,6 @@ nouveau_gem_object_del(struct drm_gem_object *gem)
if (gem->import_attach)
drm_prime_gem_destroy(gem, nvbo->bo.sg);
- drm_gem_object_release(gem);
-
- /* reset filp so nouveau_bo_del_ttm() can test for it */
- gem->filp = NULL;
ttm_bo_put(&nvbo->bo);
pm_runtime_mark_last_busy(dev);
@@ -188,7 +184,8 @@ nouveau_gem_new(struct nouveau_cli *cli, u64 size, int align, uint32_t domain,
if (domain & NOUVEAU_GEM_DOMAIN_COHERENT)
flags |= TTM_PL_FLAG_UNCACHED;
- nvbo = nouveau_bo_alloc(cli, size, flags, tile_mode, tile_flags);
+ nvbo = nouveau_bo_alloc(cli, &size, &align, flags, tile_mode,
+ tile_flags);
if (IS_ERR(nvbo))
return PTR_ERR(nvbo);
diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c
index 84658d434225..bae6a3eccee0 100644
--- a/drivers/gpu/drm/nouveau/nouveau_prime.c
+++ b/drivers/gpu/drm/nouveau/nouveau_prime.c
@@ -60,19 +60,22 @@ struct drm_gem_object *nouveau_gem_prime_import_sg_table(struct drm_device *dev,
struct sg_table *sg)
{
struct nouveau_drm *drm = nouveau_drm(dev);
+ struct drm_gem_object *obj;
struct nouveau_bo *nvbo;
struct dma_resv *robj = attach->dmabuf->resv;
- size_t size = attach->dmabuf->size;
+ u64 size = attach->dmabuf->size;
u32 flags = 0;
+ int align = 0;
int ret;
flags = TTM_PL_FLAG_TT;
dma_resv_lock(robj, NULL);
- nvbo = nouveau_bo_alloc(&drm->client, size, flags, 0, 0);
- dma_resv_unlock(robj);
- if (IS_ERR(nvbo))
- return ERR_CAST(nvbo);
+ nvbo = nouveau_bo_alloc(&drm->client, &size, &align, flags, 0, 0);
+ if (IS_ERR(nvbo)) {
+ obj = ERR_CAST(nvbo);
+ goto unlock;
+ }
nvbo->valid_domains = NOUVEAU_GEM_DOMAIN_GART;
@@ -81,16 +84,22 @@ struct drm_gem_object *nouveau_gem_prime_import_sg_table(struct drm_device *dev,
ret = drm_gem_object_init(dev, &nvbo->bo.base, size);
if (ret) {
nouveau_bo_ref(NULL, &nvbo);
- return ERR_PTR(-ENOMEM);
+ obj = ERR_PTR(-ENOMEM);
+ goto unlock;
}
- ret = nouveau_bo_init(nvbo, size, 0, flags, sg, robj);
+ ret = nouveau_bo_init(nvbo, size, align, flags, sg, robj);
if (ret) {
nouveau_bo_ref(NULL, &nvbo);
- return ERR_PTR(ret);
+ obj = ERR_PTR(ret);
+ goto unlock;
}
- return &nvbo->bo.base;
+ obj = &nvbo->bo.base;
+
+unlock:
+ dma_resv_unlock(robj);
+ return obj;
}
int nouveau_gem_prime_pin(struct drm_gem_object *obj)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gm20b.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gm20b.c
index 950bff1955ad..1ed6170891c4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gm20b.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gm20b.c
@@ -26,7 +26,6 @@ gm20b_bar_func = {
.dtor = gf100_bar_dtor,
.oneinit = gf100_bar_oneinit,
.bar1.init = gf100_bar_bar1_init,
- .bar1.fini = gf100_bar_bar1_fini,
.bar1.wait = gm107_bar_bar1_wait,
.bar1.vmm = gf100_bar_bar1_vmm,
.flush = g84_bar_flush,
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 08:24:43 +0000