Displaying 20 results from an estimated 35 matches for "reservation_object".
2019 Jun 21
0
[PATCH v2 15/18] drm/nouveau: switch driver from bo->resv to bo->base.resv
...0e..89f8e76a2d7d 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nou...
2019 Jun 28
0
[PATCH v3 15/18] drm/nouveau: switch driver from bo->resv to bo->base.resv
...0e..89f8e76a2d7d 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nou...
2019 Aug 02
0
[PATCH v4 14/17] drm/nouveau: switch driver from bo->resv to bo->base.resv
...0e..89f8e76a2d7d 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nou...
2019 Aug 05
0
[PATCH v5 15/18] drm/nouveau: switch driver from bo->resv to bo->base.resv
...0e..89f8e76a2d7d 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nou...
2019 Aug 05
0
[PATCH v6 14/17] drm/nouveau: switch driver from bo->resv to bo->base.resv
...0e..89f8e76a2d7d 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nou...
2019 Jul 25
1
[PATCH 2/4] drm/nouveau: Fill out gem_object->resv
...03371204a47c..d67e2f9ec59c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.h
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.h
@@ -33,7 +33,6 @@ extern int nouveau_gem_ioctl_info(struct drm_device *, void *,
struct drm_file *);
extern int nouveau_gem_prime_pin(struct drm_gem_object *);
-struct reservation_object *nouveau_gem_prime_res_obj(struct drm_gem_object *);
extern void nouveau_gem_prime_unpin(struct drm_gem_object *);
extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *);
extern struct drm_gem_object *nouveau_gem_prime_import_sg_table(
diff --git a/drivers/gpu/drm/nouvea...
2019 Jun 14
0
[PATCH 52/59] drm/nouveau: Fill out gem_object->resv
...fe39998f65cc..9dea015387fd 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.h
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.h
@@ -33,7 +33,6 @@ extern int nouveau_gem_ioctl_info(struct drm_device *, void *,
struct drm_file *);
extern int nouveau_gem_prime_pin(struct drm_gem_object *);
-struct reservation_object *nouveau_gem_prime_res_obj(struct drm_gem_object *);
extern void nouveau_gem_prime_unpin(struct drm_gem_object *);
extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *);
extern struct drm_gem_object *nouveau_gem_prime_import_sg_table(
diff --git a/drivers/gpu/drm/nouvea...
2019 Jun 25
0
[PATCH 5/7] drm/nouveau: Fill out gem_object->resv
...fe39998f65cc..9dea015387fd 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.h
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.h
@@ -33,7 +33,6 @@ extern int nouveau_gem_ioctl_info(struct drm_device *, void *,
struct drm_file *);
extern int nouveau_gem_prime_pin(struct drm_gem_object *);
-struct reservation_object *nouveau_gem_prime_res_obj(struct drm_gem_object *);
extern void nouveau_gem_prime_unpin(struct drm_gem_object *);
extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *);
extern struct drm_gem_object *nouveau_gem_prime_import_sg_table(
diff --git a/drivers/gpu/drm/nouvea...
2019 Aug 14
2
[Intel-gfx] [PATCH v6 08/17] drm/ttm: use gem vma_node
...b/drivers/gpu/drm/drm_gem.c
index afc38cece3f5..0a75d8cf7ac7 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -159,11 +159,13 @@ void drm_gem_private_object_init(struct drm_device *dev,
kref_init(&obj->refcount);
obj->handle_count = 0;
obj->size = size;
- reservation_object_init(&obj->_resv);
if (!obj->resv)
obj->resv = &obj->_resv;
- drm_vma_node_reset(&obj->vma_node);
+ if (!obj->ttm_init) {
+ reservation_object_init(&obj->_resv);
+ drm_vma_node_reset(&obj->vma_node);
+ }
}
EXPORT_SYMBOL(drm_gem_private_object_i...
2018 Jan 11
5
[PATCH 1/5] drm/prime: Remove duplicate forward declaration
From: Thierry Reding <treding at nvidia.com>
struct device is forward-declared twice. Remove the second instance.
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
Signed-off-by: Thierry Reding <treding at nvidia.com>
---
include/drm/drm_prime.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/include/drm/drm_prime.h b/include/drm/drm_prime.h
index
2015 Jun 15
2
[PATCH v2 2/2] drm/nouveau: add GEM_SET_TILING staging ioctl
...(struct nouveau_drm *);
> +void nouveau_bo_update_tiling(struct nouveau_drm *, struct nouveau_bo *,
> + struct nvkm_mem *);
> int nouveau_bo_new(struct drm_device *, int size, int align, u32 flags,
> u32 tile_mode, u32 tile_flags, struct sg_table *sg,
> struct reservation_object *robj,
> diff --git a/drm/nouveau/nouveau_drm.c b/drm/nouveau/nouveau_drm.c
> index 28860268cf38..45a2c88ebf8e 100644
> --- a/drm/nouveau/nouveau_drm.c
> +++ b/drm/nouveau/nouveau_drm.c
> @@ -75,6 +75,10 @@ MODULE_PARM_DESC(runpm, "disable (0), force enable (1), optimus only def...
2019 Jul 16
1
[PATCH v2 2/3] drm: plumb attaching dev thru to prime_pin/unpin
...n int nouveau_gem_ioctl_cpu_fini(struct drm_device *, void *,
extern int nouveau_gem_ioctl_info(struct drm_device *, void *,
struct drm_file *);
-extern int nouveau_gem_prime_pin(struct drm_gem_object *);
+extern int nouveau_gem_prime_pin(struct drm_gem_object *, struct device *);
struct reservation_object *nouveau_gem_prime_res_obj(struct drm_gem_object *);
-extern void nouveau_gem_prime_unpin(struct drm_gem_object *);
+extern void nouveau_gem_prime_unpin(struct drm_gem_object *, struct device *);
extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *);
extern struct drm_ge...
2019 Jul 16
1
[PATCH v2 2/3] drm: plumb attaching dev thru to prime_pin/unpin
...n int nouveau_gem_ioctl_cpu_fini(struct drm_device *, void *,
extern int nouveau_gem_ioctl_info(struct drm_device *, void *,
struct drm_file *);
-extern int nouveau_gem_prime_pin(struct drm_gem_object *);
+extern int nouveau_gem_prime_pin(struct drm_gem_object *, struct device *);
struct reservation_object *nouveau_gem_prime_res_obj(struct drm_gem_object *);
-extern void nouveau_gem_prime_unpin(struct drm_gem_object *);
+extern void nouveau_gem_prime_unpin(struct drm_gem_object *, struct device *);
extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *);
extern struct drm_ge...
2019 Jul 16
1
[PATCH v2 2/3] drm: plumb attaching dev thru to prime_pin/unpin
...n int nouveau_gem_ioctl_cpu_fini(struct drm_device *, void *,
extern int nouveau_gem_ioctl_info(struct drm_device *, void *,
struct drm_file *);
-extern int nouveau_gem_prime_pin(struct drm_gem_object *);
+extern int nouveau_gem_prime_pin(struct drm_gem_object *, struct device *);
struct reservation_object *nouveau_gem_prime_res_obj(struct drm_gem_object *);
-extern void nouveau_gem_prime_unpin(struct drm_gem_object *);
+extern void nouveau_gem_prime_unpin(struct drm_gem_object *, struct device *);
extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *);
extern struct drm_ge...
2014 Oct 22
1
display force off - kernel 3.18
http://cgit.freedesktop.org/~darktama/nouveau/commit/?id=4d60422
also broken with this commit
2015 Jun 15
4
[PATCH v2 0/2] drm/nouveau: option for staging ioctls and new GEM_SET_TILING ioctl
Second version of this patchset addressing Ben's comments and fixing a few
extra things.
This patchset proposes to introduce a "staging" module option to dynamically
enable features (mostly ioctls) that are merged but may be refined before
they are declared "stable". The second patch illustrates the use of this
staging option with the SET_TILING ioctl, which can be used to
2018 Jan 11
3
[PATCH 0/3] drm/nouveau: Add support for fence FDs
From: Thierry Reding <treding at nvidia.com>
This small series of patches implements support for waiting on and
emitting fence FDs on kickoff. This enables explicit fencing and can be
used for example to synchronize buffer accesses between the display
engine and the GPU on Tegra.
The first patch lays the groundwork by splitting up nouveau_fence_sync()
to allow reuse. Patch 2 is where the
2014 Jul 23
0
[PATCH 09/17] drm/radeon: use common fence implementation for fences
...gt; non-interrupt.
>
> Sounds mostly reasonable, but for holding the dma-buf ww_mutex, wouldn't be an RCU be more appropriate here? E.g. aren't we just interested that the current assigned fence at some point is signaled?
You can wait with RCU, without holding the ww_mutex, by calling reservation_object_wait_timeout_rcu on ttm_bo->resv.
If you don't want to block you could test with reservation_object_test_signaled_rcu.
Or if you want a copy of all fences without taking locks, try reservation_object_get_fences_rcu. (Might be out of date by the time the function returns if you don't hold...
2017 Jul 29
0
[PATCH] nouveau: Fix declarations with incorrect variables.
.../nouveau_bo.h b/drm/nouveau/nouveau_bo.h
index b06a5385..20f06ce9 100644
--- a/drm/nouveau/nouveau_bo.h
+++ b/drm/nouveau/nouveau_bo.h
@@ -75,7 +75,7 @@ int nouveau_bo_new(struct nouveau_cli *, u64 size, int align, u32 flags,
u32 tile_mode, u32 tile_flags, struct sg_table *sg,
struct reservation_object *robj,
struct nouveau_bo **);
-int nouveau_bo_pin(struct nouveau_bo *, u32 flags, bool contig);
+int nouveau_bo_pin(struct nouveau_bo *, u32 memtype, bool contig);
int nouveau_bo_unpin(struct nouveau_bo *);
int nouveau_bo_map(struct nouveau_bo *);
void nouveau_bo_unmap(struct nouveau_...
2014 May 14
0
[RFC PATCH v1 12/16] drm/ttm: flip the switch, and convert to dma_fence
...ccel_cleanup(bo,
+ &fence->base,
evict,
no_wait_gpu,
new_mem);
@@ -1151,8 +1152,9 @@ nouveau_bo_vm_cleanup(struct ttm_buffer_object *bo,
{
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
struct drm_device *dev = drm->dev;
+ struct fence *fence = reservation_object_get_excl(bo->resv);
- nv10_bo_put_tile_region(dev, *old_tile, bo->sync_obj);
+ nv10_bo_put_tile_region(dev, *old_tile, fence);
*old_tile = new_tile;
}
@@ -1423,47 +1425,14 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm)
ttm_pool_unpopulate(ttm);
}
-static void
-nouveau_bo_fence_u...