Displaying 4 results from an estimated 4 matches for "1f07999aea1d".
2018 Apr 23
1
[PATCH] drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping
...ion.
Signed-off-by: Thierry Reding <treding at nvidia.com>
---
 .../drm/nouveau/nvkm/engine/device/tegra.c    | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
index 1f07999aea1d..ac7706f56f6f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
@@ -19,6 +19,11 @@
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
+
+#if IS_ENABLED(CONFIG_ARM_DMA_USE_I...
2018 Jan 11
1
[PATCH 1/2] drm/nouveau: Remove redundant _get
From: Thierry Reding <treding at nvidia.com>
The nouveau_fence_get_get_driver_name() function has a redundant _get in
its name. Remove it.
Signed-off-by: Thierry Reding <treding at nvidia.com>
---
 drivers/gpu/drm/nouveau/nouveau_fence.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c
2017 Dec 14
2
[bug report] null ptr deref in nouveau_platform_probe (tegra186-p2771-0000)
With linux-next-2017-12-14, I get a crash when nouveau is loaded by
systemd-udevd.
[   12.050625] Unable to handle kernel NULL pointer dereference at virtual
address 00000058
[   12.050627] Mem abort info:
[   12.050628]   ESR = 0x96000004
[   12.050630]   Exception class = DABT (current EL), IL = 32 bits
[   12.050631]   SET = 0, FnV = 0
[   12.050632]   EA = 0, S1PTW = 0
[   12.050633] Data
2017 Dec 21
2
[bug report] null ptr deref in nouveau_platform_probe (tegra186-p2771-0000)
...struct iommu_domain *domain;
> +               struct iommu_group *group;
>                 unsigned long pgshift;
>         } iommu;
>
> diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
> index 78597da6313a..1f07999aea1d 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
> @@ -110,7 +110,8 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev)
>
>         mutex_init(&tdev->iommu.mutex);
>
> -       if (io...