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| author | Karol Herbst <karolherbst@gmail.com> | 2016-09-18 12:21:56 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-09-22 17:33:30 +1000 |
| commit | bad3d80fd001d3b74ab8bb3d561bc4d1b08797d3 (patch) | |
| tree | a7846936bf72ab6ea8817ce65b17aa0dfc7bee0c /drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c | |
| parent | 666ca3d8f19082f40745d75f3cc7cc0200ee87e3 (diff) | |
| download | op-kernel-dev-bad3d80fd001d3b74ab8bb3d561bc4d1b08797d3.zip op-kernel-dev-bad3d80fd001d3b74ab8bb3d561bc4d1b08797d3.tar.gz | |
drm/nouveau: Revert "bus: remove cpu_coherent flag"
This reverts commit aff51175cdbf345740ec9203eff88e772af88059.
The commit caused fence timeouts within nvc0_screen_destroy and most likely
other places as well.
The most obvious effect is, that userspace processes take minutes to
actually quit.
Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c index 939682f..9b638bd 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c @@ -245,6 +245,7 @@ nvkm_device_tegra_func = { .fini = nvkm_device_tegra_fini, .resource_addr = nvkm_device_tegra_resource_addr, .resource_size = nvkm_device_tegra_resource_size, + .cpu_coherent = false, }; int |
