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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/device')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
index b1b693219db3..62ad0300cfa5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
@@ -1614,6 +1614,7 @@ nvkm_device_pci_func = {
.fini = nvkm_device_pci_fini,
.resource_addr = nvkm_device_pci_resource_addr,
.resource_size = nvkm_device_pci_resource_size,
+ .cpu_coherent = !IS_ENABLED(CONFIG_ARM),
};
int
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
index 939682f18788..9b638bd905ff 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

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