Displaying 11 results from an estimated 11 matches for "nouveau_ttm_io_mem_free_lock".
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nouveau_ttm_io_mem_free_locked
2020 Jan 24
1
[PATCH 1/2] drm/nouveau: move io_reserve_lru handling into the driver v2
...mp;
> mem->mem.page == nvbo->page) {
> list_for_each_entry(vma, &nvbo->vma_list, head) {
> @@ -1427,6 +1449,30 @@ nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
> filp->private_data);
> }
>
> +static void
> +nouveau_ttm_io_mem_free_locked(struct nouveau_drm *drm, struct ttm_mem_reg *reg)
> +{
> + struct nouveau_mem *mem = nouveau_mem(reg);
> +
> + if (!reg->bus.base)
> + return; /* already freed */
> +
> + if (drm->client.mem->oclass >= NVIF_CLASS_MEM_NV50) {
> + switch (reg->mem_type) {
&g...
2020 Jan 28
1
[PATCH 1/2] drm/nouveau: move io_reserve_lru handling into the driver v2
...>page) {
> list_for_each_entry(vma, &nvbo->vma_list, head) {
> @@ -1427,6 +1449,30 @@ nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
> filp->private_data);
> }
>
> +static void
> +nouveau_ttm_io_mem_free_locked(struct nouveau_drm *drm, struct ttm_mem_reg *reg)
> +{
> + struct nouveau_mem *mem = nouveau_mem(reg);
> +
> + if (!reg->bus.base)
> + return; /* already freed */
> +
> + if (drm->client.mem->oclass >= NVIF_CLASS_MEM_NV50) {
> +...
2020 Jan 24
4
TTM/Nouveau cleanups
Hi guys,
I've already send this out in September last year, but only got a response from Daniel.
Could you guys please test this and tell me what you think about it?
Basically I'm trying to remove all driver specific features from TTM which don't need to be inside the framework.
Thanks,
Christian.
2020 Jan 24
0
[PATCH 1/2] drm/nouveau: move io_reserve_lru handling into the driver v2
...new_reg->mem_type != TTM_PL_SYSTEM &&
mem->mem.page == nvbo->page) {
list_for_each_entry(vma, &nvbo->vma_list, head) {
@@ -1427,6 +1449,30 @@ nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
filp->private_data);
}
+static void
+nouveau_ttm_io_mem_free_locked(struct nouveau_drm *drm, struct ttm_mem_reg *reg)
+{
+ struct nouveau_mem *mem = nouveau_mem(reg);
+
+ if (!reg->bus.base)
+ return; /* already freed */
+
+ if (drm->client.mem->oclass >= NVIF_CLASS_MEM_NV50) {
+ switch (reg->mem_type) {
+ case TTM_PL_TT:
+ if (mem->kind)
+...
2020 Aug 21
0
[PATCH 2/3] drm/nouveau: move io_reserve_lru handling into the driver v4
...ew_reg->mem_type != TTM_PL_SYSTEM &&
mem->mem.page == nvbo->page) {
list_for_each_entry(vma, &nvbo->vma_list, head) {
@@ -1018,23 +1042,54 @@ nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
filp->private_data);
}
+static void
+nouveau_ttm_io_mem_free_locked(struct nouveau_drm *drm,
+ struct ttm_resource *reg)
+{
+ struct nouveau_mem *mem = nouveau_mem(reg);
+
+ if (!reg->bus.base && !reg->bus.offset)
+ return; /* already freed */
+
+ if (drm->client.mem->oclass >= NVIF_CLASS_MEM_NV50) {
+ switch (reg->mem_type) {...
2019 Oct 09
0
[PATCH 1/2] drm/nouveau: move io_reserve_lru handling into the driver
...mp;&
> mem->mem.page == nvbo->page) {
> list_for_each_entry(vma, &nvbo->vma_list, head) {
> @@ -1426,6 +1448,30 @@ nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
> filp->private_data);
> }
>
> +static void
> +nouveau_ttm_io_mem_free_locked(struct nouveau_drm *drm, struct ttm_mem_reg *reg)
> +{
> + struct nouveau_mem *mem = nouveau_mem(reg);
> +
> + if (!reg->bus.base)
> + return; /* already freed */
> +
> + if (drm->client.mem->oclass >= NVIF_CLASS_MEM_NV50) {
> + switch (reg->mem_type) {
&g...
2019 Sep 30
3
[PATCH 1/2] drm/nouveau: move io_reserve_lru handling into the driver
...new_reg->mem_type != TTM_PL_SYSTEM &&
mem->mem.page == nvbo->page) {
list_for_each_entry(vma, &nvbo->vma_list, head) {
@@ -1426,6 +1448,30 @@ nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
filp->private_data);
}
+static void
+nouveau_ttm_io_mem_free_locked(struct nouveau_drm *drm, struct ttm_mem_reg *reg)
+{
+ struct nouveau_mem *mem = nouveau_mem(reg);
+
+ if (!reg->bus.base)
+ return; /* already freed */
+
+ if (drm->client.mem->oclass >= NVIF_CLASS_MEM_NV50) {
+ switch (reg->mem_type) {
+ case TTM_PL_TT:
+ if (mem->kind)
+...
2020 Aug 20
3
Moving LRU handling into Nouveau v2
Hi guys,
I already tried this a few month ago, but since I don't have NVidia hardware its rather hard to test for me (need to get some ordered).
Dave brought up the topic that we should probably try to move the handling into Nouveau once more, so I tried to fix the problem Ben reported and rebased on top of current drm-misc-next.
Dave can you test this? At least in theory the approach
2020 Aug 21
5
Moving LRU handling into Nouveau v3
Hi guys,
so I got some hardware and tested this and after hammering out tons of typos it now seems to work fine.
Could you give it more testing?
Thanks in advance,
Christian
2019 Nov 20
2
Move io_reserve_lru handling into the driver
Just a gentle ping on this.
Already got the Acked-by from Daniel, but I need some of the
nouveau guys to test this since I can only compile test it.
Regards,
Christian.
2020 Sep 01
4
[PATCH 1/3] drm/ttm: make sure that we always zero init mem.bus v2
We are trying to remove the io_lru handling and depend
on zero init base, offset and addr here.
v2: init addr as well
Signed-off-by: Christian K?nig <christian.koenig at amd.com>
---
drivers/gpu/drm/ttm/ttm_bo.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index e3931e515906..772c640a6046 100644
---