diff options
Diffstat (limited to 'drivers/gpu/nvgpu/common/linux')
| -rw-r--r-- | drivers/gpu/nvgpu/common/linux/dma.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/common/linux/dma.c b/drivers/gpu/nvgpu/common/linux/dma.c index 6473aed9..ea5b2837 100644 --- a/drivers/gpu/nvgpu/common/linux/dma.c +++ b/drivers/gpu/nvgpu/common/linux/dma.c | |||
| @@ -77,9 +77,13 @@ int nvgpu_dma_alloc_flags(struct gk20a *g, unsigned long flags, size_t size, | |||
| 77 | * the lack of it for vidmem - the user should not care when | 77 | * the lack of it for vidmem - the user should not care when |
| 78 | * using nvgpu_gmmu_alloc_map and it's vidmem, or if there's a | 78 | * using nvgpu_gmmu_alloc_map and it's vidmem, or if there's a |
| 79 | * difference, the user should use the flag explicitly anyway. | 79 | * difference, the user should use the flag explicitly anyway. |
| 80 | * | ||
| 81 | * Incoming flags are ignored here, since bits other than the | ||
| 82 | * no-kernel-mapping flag are ignored by the vidmem mapping | ||
| 83 | * functions anyway. | ||
| 80 | */ | 84 | */ |
| 81 | int err = nvgpu_dma_alloc_flags_vid(g, | 85 | int err = nvgpu_dma_alloc_flags_vid(g, |
| 82 | flags | NVGPU_DMA_NO_KERNEL_MAPPING, | 86 | NVGPU_DMA_NO_KERNEL_MAPPING, |
| 83 | size, mem); | 87 | size, mem); |
| 84 | 88 | ||
| 85 | if (!err) | 89 | if (!err) |