Displaying 5 results from an estimated 5 matches for "d506da5".
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b546da5
2013 Jul 12
2
[PATCH] drm/nouveau: kill nouveau_ttm_fault_reserve_notify handler to prevent useless buffer moves
...I only need to bump the vdec clock to
get real-time 1080p decoding. It prevents a lot of VRAM <-> VRAM buffer moves.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
---
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index d506da5..86eb321 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1339,34 +1339,6 @@ nouveau_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
}
static int
-nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
-{
- struct nouv...
2013 Jul 15
3
[PATCH] drm/nouveau: do not move buffers when not needed
...VM, instead of only having the first BAR1-size chunk of VRAM accessible.
nouveau_bo_tile_layout is always 0 on < NV_50.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
---
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index d506da5..762bfcd 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1346,14 +1361,13 @@ nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
struct nouveau_device *device = nv_device(drm->device);
u32 mappable = pci_resource_len(device->pdev...
2013 Sep 04
1
[PATCH] drm/nouveau: do not move buffers when not needed
...of VRAM accessible.
>> nouveau_bo_tile_layout is always 0 on < NV_50.
>>
>> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
>> ---
>> diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
>> index d506da5..762bfcd 100644
>> --- a/drivers/gpu/drm/nouveau/nouveau_bo.c
>> +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
>> @@ -1346,14 +1361,13 @@ nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
>> struct nouveau_device *device = nv_device(drm->device);
>>...
2013 Jul 15
0
[PATCH] drm/nouveau: kill nouveau_ttm_fault_reserve_notify handler to prevent useless buffer moves
...9;t necessary on GF8, the rest
of the restrictions may currently be required still however.
Ben.
>
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
> ---
> diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
> index d506da5..86eb321 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_bo.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
> @@ -1339,34 +1339,6 @@ nouveau_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
> }
>
> static int
> -nouveau_ttm_fault_reserve_notify(struct ttm_bu...
2013 Sep 04
0
[PATCH] drm/nouveau: do not move buffers when not needed
...he first BAR1-size chunk of VRAM accessible.
> nouveau_bo_tile_layout is always 0 on < NV_50.
>
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
> ---
> diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
> index d506da5..762bfcd 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_bo.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
> @@ -1346,14 +1361,13 @@ nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
> struct nouveau_device *device = nv_device(drm->device);
> u32 mappab...