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path: root/drivers/gpu/nvgpu/common/linux/module.c
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Diffstat (limited to 'drivers/gpu/nvgpu/common/linux/module.c')
-rw-r--r--drivers/gpu/nvgpu/common/linux/module.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/nvgpu/common/linux/module.c b/drivers/gpu/nvgpu/common/linux/module.c
index 52348db0..741c86e7 100644
--- a/drivers/gpu/nvgpu/common/linux/module.c
+++ b/drivers/gpu/nvgpu/common/linux/module.c
@@ -1149,6 +1149,12 @@ static int gk20a_probe(struct platform_device *dev)
1149 if (err) 1149 if (err)
1150 goto return_err; 1150 goto return_err;
1151 1151
1152 np = nvgpu_get_node(gk20a);
1153 if (of_dma_is_coherent(np)) {
1154 __nvgpu_set_enabled(gk20a, NVGPU_USE_COHERENT_SYSMEM, true);
1155 __nvgpu_set_enabled(gk20a, NVGPU_SUPPORT_IO_COHERENCE, true);
1156 }
1157
1152 if (nvgpu_platform_is_simulation(gk20a)) 1158 if (nvgpu_platform_is_simulation(gk20a))
1153 __nvgpu_set_enabled(gk20a, NVGPU_IS_FMODEL, true); 1159 __nvgpu_set_enabled(gk20a, NVGPU_IS_FMODEL, true);
1154 1160
@@ -1208,12 +1214,6 @@ static int gk20a_probe(struct platform_device *dev)
1208 1214
1209 gk20a->mm.has_physical_mode = !nvgpu_is_hypervisor_mode(gk20a); 1215 gk20a->mm.has_physical_mode = !nvgpu_is_hypervisor_mode(gk20a);
1210 1216
1211 np = nvgpu_get_node(gk20a);
1212 if (of_dma_is_coherent(np)) {
1213 __nvgpu_set_enabled(gk20a, NVGPU_USE_COHERENT_SYSMEM, true);
1214 __nvgpu_set_enabled(gk20a, NVGPU_SUPPORT_IO_COHERENCE, true);
1215 }
1216
1217 return 0; 1217 return 0;
1218 1218
1219return_err: 1219return_err: