Displaying 20 results from an estimated 28 matches for "nvsw".
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nsw
2009 Dec 25
1
[PATCH] drm/nv50: synchronize user channel after buffer object move on kernel channel
...nouveau/nouveau_channel.c
@@ -414,7 +414,14 @@ nouveau_ioctl_fifo_alloc(struct drm_device *dev, void *data,
init->subchan[0].grclass = 0x0039;
else
init->subchan[0].grclass = 0x5039;
- init->nr_subchan = 1;
+ if (dev_priv->card_type >= NV_50) {
+ init->subchan[1].handle = NvSw;
+ init->subchan[1].grclass = NV50_NVSW;
+ }
+ if (dev_priv->card_type < NV_50)
+ init->nr_subchan = 1;
+ else
+ init->nr_subchan = 2;
/* Named memory object area */
ret = drm_gem_handle_create(file_priv, chan->notifier_bo->gem,
diff --git a/drivers/gpu/drm/nouveau/nou...
2015 Dec 08
2
[mesa v2 8/9] nvc0: remove allocation of unused sw class
...au/nvc0/nvc0_screen.c
> @@ -447,7 +447,6 @@ nvc0_screen_destroy(struct pipe_screen *pscreen)
> nouveau_object_del(&screen->eng2d);
> nouveau_object_del(&screen->m2mf);
> nouveau_object_del(&screen->compute);
> - nouveau_object_del(&screen->nvsw);
>
> nouveau_screen_fini(&screen->base);
>
> @@ -698,13 +697,6 @@ nvc0_screen_create(struct nouveau_device *dev)
> screen->base.fence.update = nvc0_screen_fence_update;
>
>
> - ret = nouveau_object_new(chan,
> - (dev->c...
2012 Jul 27
1
[PATCH] nvc0: Add and enable vblank support
...pScrn);
Bool NVAccelInitP2MF_NVE0(ScrnInfoPtr pScrn);
diff --git a/src/nv_type.h b/src/nv_type.h
index e1ea494..272e34f 100644
--- a/src/nv_type.h
+++ b/src/nv_type.h
@@ -102,6 +102,7 @@ typedef struct _NVRec {
struct nouveau_object *Nv2D;
struct nouveau_object *Nv3D;
struct nouveau_object *NvSW;
+ struct nouveau_bo *notifier_bo;
struct nouveau_bo *scratch;
Bool ce_enabled;
diff --git a/src/nvc0_accel.c b/src/nvc0_accel.c
index c5da0cd..4cae0d2 100644
--- a/src/nvc0_accel.c
+++ b/src/nvc0_accel.c
@@ -25,6 +25,36 @@
#include "nvc0_shader.h"
#include "nve0_shader.h&quo...
2023 May 26
2
[PATCH v2] drm/nouveau: bring back blit subchannel for pre nv50 GPUs
...ers/gpu/drm/nouveau/nouveau_chan.c
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.c
@@ -90,6 +90,7 @@ nouveau_channel_del(struct nouveau_channel **pchan)
if (cli)
nouveau_svmm_part(chan->vmm->svmm, chan->inst);
+ nvif_object_dtor(&chan->blit);
nvif_object_dtor(&chan->nvsw);
nvif_object_dtor(&chan->gart);
nvif_object_dtor(&chan->vram);
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.h b/drivers/gpu/drm/nouveau/nouveau_chan.h
index e06a8ffed31a..bad7466bd0d5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.h
+++ b/drivers/gpu/drm/nouveau/nouveau...
2009 Dec 27
3
[PATCH 1/2] drm/nv50: align size of buffer object to the right boundaries.
- Depth and stencil buffers are supposed to be large enough in general.
Signed-off-by: Maarten Maathuis <madman2003 at gmail.com>
---
drivers/gpu/drm/nouveau/nouveau_bo.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index e342a41..9fc4bd6 100644
---
2011 Sep 09
1
[PATCH] drm/nouveau: initialize chan->fence.lock before use
...drivers/gpu/drm/nouveau/nouveau_channel.c
index 85be745..62c09b0 100644
--- a/drivers/gpu/drm/nouveau/nouveau_channel.c
+++ b/drivers/gpu/drm/nouveau/nouveau_channel.c
@@ -158,6 +158,7 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret,
INIT_LIST_HEAD(&chan->nvsw.vbl_wait);
INIT_LIST_HEAD(&chan->nvsw.flip);
INIT_LIST_HEAD(&chan->fence.pending);
+ spin_lock_init(&chan->fence.lock);
/* setup channel's memory and vm */
ret = nouveau_gpuobj_channel_init(chan, vram_handle, gart_handle);
diff --git a/drivers/gpu/drm/nouveau/nouv...
2009 Dec 26
2
[PATCH 1/3] drm/nouveau: Allocate a per-channel instance of NV_SW.
...uveau/nouveau_channel.c
+++ b/drivers/gpu/drm/nouveau/nouveau_channel.c
@@ -414,7 +414,9 @@ nouveau_ioctl_fifo_alloc(struct drm_device *dev, void *data,
init->subchan[0].grclass = 0x0039;
else
init->subchan[0].grclass = 0x5039;
- init->nr_subchan = 1;
+ init->subchan[1].handle = NvSw;
+ init->subchan[1].grclass = NV_SW;
+ init->nr_subchan = 2;
/* Named memory object area */
ret = drm_gem_handle_create(file_priv, chan->notifier_bo->gem,
diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c
index 7035536..f1fd3f2 100644
--- a...
2023 May 26
1
[PATCH v2] drm/nouveau: bring back blit subchannel for pre nv50 GPUs
...-90,6 +90,7 @@ nouveau_channel_del(struct nouveau_channel **pchan)
> if (cli)
> nouveau_svmm_part(chan->vmm->svmm, chan->inst);
>
> + nvif_object_dtor(&chan->blit);
> nvif_object_dtor(&chan->nvsw);
> nvif_object_dtor(&chan->gart);
> nvif_object_dtor(&chan->vram);
> diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.h b/drivers/gpu/drm/nouveau/nouveau_chan.h
> index e06a8ffed31a..bad7466bd0d5 100644
> --- a/drivers/gpu/drm/nouveau/n...
2015 Nov 27
0
[mesa v2 8/9] nvc0: remove allocation of unused sw class
...b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
@@ -447,7 +447,6 @@ nvc0_screen_destroy(struct pipe_screen *pscreen)
nouveau_object_del(&screen->eng2d);
nouveau_object_del(&screen->m2mf);
nouveau_object_del(&screen->compute);
- nouveau_object_del(&screen->nvsw);
nouveau_screen_fini(&screen->base);
@@ -698,13 +697,6 @@ nvc0_screen_create(struct nouveau_device *dev)
screen->base.fence.update = nvc0_screen_fence_update;
- ret = nouveau_object_new(chan,
- (dev->chipset < 0xe0) ? 0x1f906e : 0x906e,...
2015 Dec 16
0
[mesa v3 8/9] nvc0: remove use of deprecated sw class identifier
...2 +700,13 @@ nvc0_screen_create(struct nouveau_device *dev)
screen->base.fence.update = nvc0_screen_fence_update;
- ret = nouveau_object_new(chan,
- (dev->chipset < 0xe0) ? 0x1f906e : 0x906e, 0x906e,
- NULL, 0, &screen->nvsw);
+ ret = nouveau_object_new(chan, (dev->chipset < 0xe0) ? 0x1f906e : 0x906e,
+ NVIF_CLASS_SW_GF100, NULL, 0, &screen->nvsw);
if (ret)
FAIL_SCREEN_INIT("Error creating SW object: %d\n", ret);
+ BEGIN_NVC0(push, SUBC_SW(NV01_SUBCHAN_...
2023 May 15
0
[PATCH] drm/nouveau: bring back blit subchannel for pre nv50 GPUs
...ers/gpu/drm/nouveau/nouveau_chan.c
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.c
@@ -90,6 +90,7 @@ nouveau_channel_del(struct nouveau_channel **pchan)
if (cli)
nouveau_svmm_part(chan->vmm->svmm, chan->inst);
+ nvif_object_dtor(&chan->blit);
nvif_object_dtor(&chan->nvsw);
nvif_object_dtor(&chan->gart);
nvif_object_dtor(&chan->vram);
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.h b/drivers/gpu/drm/nouveau/nouveau_chan.h
index e06a8ffed31a..bad7466bd0d5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.h
+++ b/drivers/gpu/drm/nouveau/nouveau...
2009 Aug 04
5
[PATCH 1/6] drm/nouveau: bo read/write wrappers for nv04_crtc.c
Introduce accessors for TTM buffer object memory that has been mapped
into the kernel virtual address space or as IO memory. IO memory needs
to be accessed via special accessor functions, not by dereferencing the
iomem cookie. The wrappers hide the details of 32-bit access and honour
the TTM map type.
nv04_crtc_cursor_set() is changed to use the new wrappers. 'cursor' is
received from
2009 Aug 17
8
drm bo accessors etc. v2
Revised patch set v2.
[PATCH 1/8] drm/nouveau: bo read/write wrappers for nv04_crtc.c
[PATCH 2/8] drm/nouveau: use bo accessors for push buffers
[PATCH 3/8] drm/nouveau: OUT_RINGp - optimize OUT_RING loops
[PATCH 4/8] drm/nv50: proper notifier_bo access in nv50_display_vblank_crtc_handler()
[PATCH 5/8] drm/nouveau: access fbcon notifier via bo accessors
[PATCH 6/8] drm/nouveau: screen_base and
2009 Aug 26
1
[PATCH] drm/nouveau: init some list_heads
...m/nouveau/nouveau_channel.c
+++ b/drivers/gpu/drm/nouveau/nouveau_channel.c
@@ -138,6 +138,7 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret,
return -ENOMEM;
dev_priv->fifo_alloc_count++;
chan = dev_priv->fifos[channel];
+ INIT_LIST_HEAD(&chan->nvsw.vbl_wait);
chan->dev = dev;
chan->id = channel;
chan->file_priv = file_priv;
diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 65d8d25..efcce79 100644
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nou...
2015 Nov 27
13
[mesa v2 1/9] nouveau: bump required libdrm version to 2.4.66
From: Ben Skeggs <bskeggs at redhat.com>
Signed-off-by: Ben Skeggs <bskeggs at redhat.com>
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 4016871..c02ee61 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,7 +73,7 @@ LIBDRM_RADEON_REQUIRED=2.4.56
LIBDRM_AMDGPU_REQUIRED=2.4.63
LIBDRM_INTEL_REQUIRED=2.4.61
2016 Jul 12
6
[PATCH] drm/nouveau/fbcon: fix deadlock with FBIOPUT_CON2FBMAP
...43d19 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -147,6 +147,7 @@ struct nouveau_drm {
struct nouveau_channel *channel;
struct nvkm_gpuobj *notify;
struct nouveau_fbdev *fbcon;
+ struct work_struct fbdev_suspend_work;
struct nvif_object nvsw;
struct nvif_object ntfy;
struct nvif_notify flip;
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index d1f248f..089156a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -492,19 +492,53 @@ stati...
2015 Dec 08
0
[mesa v2 8/9] nvc0: remove allocation of unused sw class
...use they
> actually use software methods to configure multiplexers. Global perf
> counters will also use software methods to init, sample and read hardware
> counters, so this SW object is definitely needed.
>
I'm curious how exactly this happens. Afaict there is no reference to
the nvsw object, which ought to be used, wouldn't it ?
Imho if there is something subtle it's worth adding a comment.
-Emil
2016 Jul 12
0
[PATCH] drm/nouveau/fbcon: fix deadlock with FBIOPUT_CON2FBMAP
...nouveau/nouveau_drv.h
> +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
> @@ -147,6 +147,7 @@ struct nouveau_drm {
> struct nouveau_channel *channel;
> struct nvkm_gpuobj *notify;
> struct nouveau_fbdev *fbcon;
> + struct work_struct fbdev_suspend_work;
> struct nvif_object nvsw;
> struct nvif_object ntfy;
> struct nvif_notify flip;
> diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
> index d1f248f..089156a 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon...
2015 Nov 26
9
[mesa 1/9] nouveau: bump required libdrm version to 2.4.66
From: Ben Skeggs <bskeggs at redhat.com>
Signed-off-by: Ben Skeggs <bskeggs at redhat.com>
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 4016871..c02ee61 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,7 +73,7 @@ LIBDRM_RADEON_REQUIRED=2.4.56
LIBDRM_AMDGPU_REQUIRED=2.4.63
LIBDRM_INTEL_REQUIRED=2.4.61
2015 Dec 16
11
[mesa v3 1/9] nouveau: bump required libdrm version to 2.4.66
From: Ben Skeggs <bskeggs at redhat.com>
v2. forgot bump for non-gallium driver
Signed-off-by: Ben Skeggs <bskeggs at redhat.com>
---
configure.ac | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index b6680d0..965c6f7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -72,8 +72,8 @@ LIBDRM_REQUIRED=2.4.60