search for: b0493f8df1fe

...-by: Thierry Reding <treding at nvidia.com> --- .../drm/nouveau/nvkm/subdev/instmem/gk20a.c | 30 +++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c index 985f2990ab0d..b0493f8df1fe 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c @@ -261,6 +261,34 @@ gk20a_instobj_release_iommu(struct nvkm_memory *memory) nvkm_ltc_invalidate(ltc); } +static u64 +gk20a_instobj_bar2_dma(struct nvkm_memory *memory) +{...

From: Thierry Reding <treding at nvidia.com> Hi Ben, I messed up the ordering of patches in my tree a bit, so these two fixes got separated from the others. I don't consider these particularily urgent because the crash that the first one fixes only happens on gp10b which we don't enable by default yet and the second patch fixes a crash that only happens on module unload (or driver

From: Thierry Reding <treding at nvidia.com> Hi, the GPU on Jetson TX2 (GP10B) does not work properly on all devices. Why exactly is not clear, but there are slight differences between the SKUs that were tested. It turns out that the biggest issue is that on some devices (e.g. the one that I have), pulsing the GPU reset twice as is done in the current code (once as part of the power-ungate