Displaying 20 results from an estimated 36 matches for "drm_nouveau_gem_pushbuf_bo".
2019 Aug 21
2
[PATCH 2/3] drm/nouveau: slowpath for pushbuf ioctl
...a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -482,12 +482,9 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
static int
validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
- struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo,
- uint64_t user_pbbo_ptr)
+ struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo)
{
struct nouveau_drm *drm = chan->drm;
- struct drm_nouveau_gem_pushbuf_bo __user *upbbo =
- (void __force __user *)(uintptr_t)user_pbbo_ptr;
struct nouveau_bo *nvbo;
int ret...
2019 Oct 21
1
[PATCH 2/3] drm/nouveau: slowpath for pushbuf ioctl
...a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -484,12 +484,9 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
static int
validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
- struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo,
- uint64_t user_pbbo_ptr)
+ struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo)
{
struct nouveau_drm *drm = chan->drm;
- struct drm_nouveau_gem_pushbuf_bo __user *upbbo =
- (void __force __user *)(uintptr_t)user_pbbo_ptr;
struct nouveau_bo *nvbo;
int ret...
2019 Nov 04
2
[PATCH 2/3] drm/nouveau: slowpath for pushbuf ioctl
...a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -484,12 +484,9 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
static int
validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
- struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo,
- uint64_t user_pbbo_ptr)
+ struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo)
{
struct nouveau_drm *drm = chan->drm;
- struct drm_nouveau_gem_pushbuf_bo __user *upbbo =
- (void __force __user *)(uintptr_t)user_pbbo_ptr;
struct nouveau_bo *nvbo;
int ret...
2019 Aug 20
0
[PATCH 2/3] drm/nouveau: slowpath for pushbuf ioctl
...a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -482,12 +482,9 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
static int
validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
- struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo,
- uint64_t user_pbbo_ptr)
+ struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo)
{
struct nouveau_drm *drm = chan->drm;
- struct drm_nouveau_gem_pushbuf_bo __user *upbbo =
- (void __force __user *)(uintptr_t)user_pbbo_ptr;
struct nouveau_bo *nvbo;
int ret...
2019 Sep 03
0
[PATCH 2/3] drm/nouveau: slowpath for pushbuf ioctl
...eau_gem.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
> @@ -482,12 +482,9 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
>
> static int
> validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
> - struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo,
> - uint64_t user_pbbo_ptr)
> + struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo)
> {
> struct nouveau_drm *drm = chan->drm;
> - struct drm_nouveau_gem_pushbuf_bo __user *upbbo =
> - (void __force __user *)(uintptr_t)user_pbbo_ptr;
>...
2019 Nov 05
0
[PATCH 2/3] drm/nouveau: slowpath for pushbuf ioctl
...eau_gem.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
> @@ -484,12 +484,9 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
>
> static int
> validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
> - struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo,
> - uint64_t user_pbbo_ptr)
> + struct list_head *list, struct drm_nouveau_gem_pushbuf_bo *pbbo)
> {
> struct nouveau_drm *drm = chan->drm;
> - struct drm_nouveau_gem_pushbuf_bo __user *upbbo =
> - (void __force __user *)(uintptr_t)user_pbbo_ptr;
>...
2023 Apr 15
2
[PATCH v2] drm/nouveau: fix incorrect conversion to dma_resv_wait_timeout()
...rs/gpu/drm/nouveau/nouveau_gem.c
index f77e44958037..346839c24273 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -645,8 +645,9 @@ nouveau_gem_pushbuf_reloc_apply(struct nouveau_cli *cli,
struct drm_nouveau_gem_pushbuf_reloc *reloc,
struct drm_nouveau_gem_pushbuf_bo *bo)
{
- long ret = 0;
+ int ret = 0;
unsigned i;
+ long lret;
for (i = 0; i < req->nr_relocs; i++) {
struct drm_nouveau_gem_pushbuf_reloc *r = &reloc[i];
@@ -703,13 +704,18 @@ nouveau_gem_pushbuf_reloc_apply(struct nouveau_cli *cli,
data |= r->vor;
}
- ret = dma_r...
2023 Apr 17
1
[PATCH v3] drm/nouveau: fix incorrect conversion to dma_resv_wait_timeout()
...> index f77e44958037..ab9062e50977 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_gem.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
> @@ -645,7 +645,7 @@ nouveau_gem_pushbuf_reloc_apply(struct nouveau_cli *cli,
> struct drm_nouveau_gem_pushbuf_reloc *reloc,
> struct drm_nouveau_gem_pushbuf_bo *bo)
> {
> - long ret = 0;
> + int ret = 0;
> unsigned i;
>
> for (i = 0; i < req->nr_relocs; i++) {
> @@ -653,6 +653,7 @@ nouveau_gem_pushbuf_reloc_apply(struct nouveau_cli *cli,
> struct drm_nouveau_gem_pushbuf_bo *b;
> struct nouveau_bo *nvbo;...
2009 Sep 07
1
[PATCH] drm/nouveau: fix ref leak in nouveau_gem_pushbuf_validate()
...m/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -268,6 +268,40 @@ nouveau_gem_pushbuf_fence(struct list_head *list, struct nouveau_fence *fence)
}
static int
+nouveau_gem_pushbuf_lookup_and_reserve(struct nouveau_channel *chan,
+ struct drm_file *file_priv,
+ struct drm_nouveau_gem_pushbuf_bo *pbbo,
+ struct nouveau_bo **bop)
+{
+ struct drm_gem_object *gem;
+ struct nouveau_bo *nvbo;
+ int ret;
+
+ gem = drm_gem_object_lookup(chan->dev, file_priv, pbbo->handle);
+ if (!gem) {
+ NV_ERROR(chan->dev, "Unknown handle 0x%08x\n", pbbo->handle);
+ return -EINVAL;
+...
2010 Jan 29
2
[PATCH 1/2] libdrm/nouveau: new optimized libdrm pushbuffer ABI
...DER_PATCHLEVEL 16
struct drm_nouveau_channel_alloc {
uint32_t fb_ctxdma_handle;
diff --git a/nouveau/nouveau_bo.c b/nouveau/nouveau_bo.c
index 10cc8a6..ac1b37f 100644
--- a/nouveau/nouveau_bo.c
+++ b/nouveau/nouveau_bo.c
@@ -565,7 +565,7 @@ nouveau_bo_pending(struct nouveau_bo *bo)
struct drm_nouveau_gem_pushbuf_bo *
nouveau_bo_emit_buffer(struct nouveau_channel *chan, struct nouveau_bo *bo)
{
- struct nouveau_pushbuf_priv *nvpb = nouveau_pushbuf(chan->pushbuf);
+ struct nouveau_pushbuf_priv *nvpb = &nouveau_channel(chan)->pb;
struct nouveau_bo_priv *nvbo = nouveau_bo(bo);
struct drm_nouveau_g...
2013 Nov 12
6
[PATCH 1/7] drm/nouveau: fix m2mf copy to tiled gart
From: Maarten Lankhorst <maarten.lankhorst at canonical.com>
Commit de7b7d59d54852c introduced tiled GART, but a linear copy is
still performed. This may result in errors on eviction, fix it by
checking tiling from memtype.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
Cc: stable at vger.kernel.org #3.10+
---
drivers/gpu/drm/nouveau/nouveau_bo.c | 33
2009 Aug 18
1
[PATCH 1/2] drm/nouveau: minor gem cleanups
Signed-off-by: Pekka Paalanen <pq at iki.fi>
---
drivers/gpu/drm/nouveau/nouveau_gem.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 64e59fb..75cae79 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -595,7 +595,7 @@
2010 Jan 06
0
[PATCH] Fix null deref in nouveau_fence_emit due to deleted fence
...INIT_LIST_HEAD(&op->gart_list);
INIT_LIST_HEAD(&op->both_list);
- ret = nouveau_fence_new(chan, &op->fence, false);
- if (ret)
- return ret;
-
if (nr_buffers == 0)
return 0;
@@ -541,6 +530,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
struct drm_nouveau_gem_pushbuf_bo *bo = NULL;
struct nouveau_channel *chan;
struct validate_op op;
+ struct nouveau_fence* fence = 0;
uint32_t *pushbuf = NULL;
int ret = 0, do_reloc = 0, i;
@@ -597,7 +587,8 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
OUT_RINGp(chan, pushbuf, req->nr_dwords);...
2020 Aug 28
8
[PATCH 0/6] drm/nouveau: Support sync FDs and sync objects
From: Thierry Reding <treding at nvidia.com>
Hi,
This series implements a new IOCTL to submit push buffers that can
optionally return a sync FD or sync object to userspace. This is useful
in cases where userspace wants to synchronize operations between the GPU
and another driver (such as KMS for display). Among other things this
allows extensions such as eglDupNativeFenceFDANDROID to be
2019 Jun 21
0
[PATCH v2 06/18] drm/nouveau: use embedded gem object
...LL;
ttm_bo_unreserve(&nvbo->bo);
- drm_gem_object_put_unlocked(&nvbo->gem);
+ drm_gem_object_put_unlocked(&nvbo->bo.base);
}
}
@@ -493,7 +494,7 @@ validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
list_for_each_entry(nvbo, list, entry) {
struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
- ret = nouveau_gem_set_domain(&nvbo->gem, b->read_domains,
+ ret = nouveau_gem_set_domain(&nvbo->bo.base, b->read_domains,
b->write_domains,
b->valid_domains);
if (unlikely(ret)) {
diff --git a/drivers/gpu/...
2019 Jun 28
0
[PATCH v3 06/18] drm/nouveau: use embedded gem object
...LL;
ttm_bo_unreserve(&nvbo->bo);
- drm_gem_object_put_unlocked(&nvbo->gem);
+ drm_gem_object_put_unlocked(&nvbo->bo.base);
}
}
@@ -493,7 +494,7 @@ validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
list_for_each_entry(nvbo, list, entry) {
struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
- ret = nouveau_gem_set_domain(&nvbo->gem, b->read_domains,
+ ret = nouveau_gem_set_domain(&nvbo->bo.base, b->read_domains,
b->write_domains,
b->valid_domains);
if (unlikely(ret)) {
diff --git a/drivers/gpu/...
2019 Aug 02
0
[PATCH v4 06/17] drm/nouveau: use embedded gem object
...LL;
ttm_bo_unreserve(&nvbo->bo);
- drm_gem_object_put_unlocked(&nvbo->gem);
+ drm_gem_object_put_unlocked(&nvbo->bo.base);
}
}
@@ -493,7 +494,7 @@ validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
list_for_each_entry(nvbo, list, entry) {
struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
- ret = nouveau_gem_set_domain(&nvbo->gem, b->read_domains,
+ ret = nouveau_gem_set_domain(&nvbo->bo.base, b->read_domains,
b->write_domains,
b->valid_domains);
if (unlikely(ret)) {
diff --git a/drivers/gpu/...
2019 Aug 05
0
[PATCH v5 06/18] drm/nouveau: use embedded gem object
...LL;
ttm_bo_unreserve(&nvbo->bo);
- drm_gem_object_put_unlocked(&nvbo->gem);
+ drm_gem_object_put_unlocked(&nvbo->bo.base);
}
}
@@ -493,7 +494,7 @@ validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
list_for_each_entry(nvbo, list, entry) {
struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
- ret = nouveau_gem_set_domain(&nvbo->gem, b->read_domains,
+ ret = nouveau_gem_set_domain(&nvbo->bo.base, b->read_domains,
b->write_domains,
b->valid_domains);
if (unlikely(ret)) {
diff --git a/drivers/gpu/...
2019 Aug 05
0
[PATCH v6 06/17] drm/nouveau: use embedded gem object
...LL;
ttm_bo_unreserve(&nvbo->bo);
- drm_gem_object_put_unlocked(&nvbo->gem);
+ drm_gem_object_put_unlocked(&nvbo->bo.base);
}
}
@@ -493,7 +494,7 @@ validate_list(struct nouveau_channel *chan, struct nouveau_cli *cli,
list_for_each_entry(nvbo, list, entry) {
struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
- ret = nouveau_gem_set_domain(&nvbo->gem, b->read_domains,
+ ret = nouveau_gem_set_domain(&nvbo->bo.base, b->read_domains,
b->write_domains,
b->valid_domains);
if (unlikely(ret)) {
diff --git a/drivers/gpu/...
2018 Jan 11
0
[PATCH libdrm] nouveau: Support fence FDs
...int *fence)
{
struct nouveau_pushbuf_priv *nvpb = nouveau_pushbuf(push);
struct nouveau_pushbuf_krec *krec = nvpb->list;
@@ -315,9 +317,9 @@ pushbuf_submit(struct nouveau_pushbuf *push, struct nouveau_object *chan)
struct nouveau_drm *drm = nouveau_drm(&dev->object);
struct drm_nouveau_gem_pushbuf_bo_presumed *info;
struct drm_nouveau_gem_pushbuf_bo *kref;
- struct drm_nouveau_gem_pushbuf req;
struct nouveau_fifo *fifo = chan->data;
struct nouveau_bo *bo;
+ int fence_out = -1;
int krec_id = 0;
int ret = 0, i;
@@ -330,35 +332,81 @@ pushbuf_submit(struct nouveau_pushbuf *push, stru...