Displaying 3 results from an estimated 3 matches for "nvkm_falcon_fw_boot".
2024 Nov 14
2
[PATCH] nouveau: fw: sync dma after setup is called.
...1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c b/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c
index a1c8545f1249..cac6d64ab67d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c
@@ -89,11 +89,6 @@ nvkm_falcon_fw_boot(struct nvkm_falcon_fw *fw, struct nvkm_subdev *user,
nvkm_falcon_fw_dtor_sigs(fw);
}
- /* after last write to the img, sync dma mappings */
- dma_sync_single_for_device(fw->fw.device->dev,
- fw->fw.phys,
- sg_dma_len(&fw->fw.mem.sgl),
- DMA_TO_DEVICE);
F...
2024 Aug 15
2
[PATCH] nouveau/firmware: using dma non-coherent interfaces for fw loading. (v2)
...gt;img, src, fw->len);
fw->phys = addr;
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c b/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c
index 80a480b12174..a1c8545f1249 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c
@@ -89,6 +89,12 @@ nvkm_falcon_fw_boot(struct nvkm_falcon_fw *fw, struct nvkm_subdev *user,
nvkm_falcon_fw_dtor_sigs(fw);
}
+ /* after last write to the img, sync dma mappings */
+ dma_sync_single_for_device(fw->fw.device->dev,
+ fw->fw.phys,
+ sg_dma_len(&fw->fw.mem.sgl),
+ DMA_TO_DEVICE);
+
F...
2024 Aug 16
1
[PATCH] nouveau/firmware: using dma non-coherent interfaces for fw loading. (v2)
...fw->phys = addr;
> diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c b/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c
> index 80a480b12174..a1c8545f1249 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/falcon/fw.c
> @@ -89,6 +89,12 @@ nvkm_falcon_fw_boot(struct nvkm_falcon_fw *fw, struct nvkm_subdev *user,
> nvkm_falcon_fw_dtor_sigs(fw);
> }
>
> + /* after last write to the img, sync dma mappings */
> + dma_sync_single_for_device(fw->fw.device->dev,
> + fw->fw.phys,
> + sg_dma_len(&fw->fw.mem....