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gpu: nvgpu: add NVGPU_GPU_FLAGS_SUPPORT_MAP_COMPBITS

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native gpu driver supports map compbits but vgpu does not.

Bug 1778448
Bug 200275051
JIRA VFND-3513

Change-Id: I433a6f8631b495875ba899af9609203ab36187ef
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1314065
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Richard Zhao
2017-03-02 11:00:17 -08:00
committed by mobile promotions
parent baf464779e
commit bc47d82229
3 changed files with 4 additions and 0 deletions
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2
include/uapi/linux/nvgpu.h
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@@ -135,6 +135,8 @@ struct nvgpu_gpu_zbc_query_table_args {
#define NVGPU_GPU_FLAGS_SUPPORT_DEVICE_EVENTS (1ULL << 15)
/* FECS context switch tracing is available */
#define NVGPU_GPU_FLAGS_SUPPORT_FECS_CTXSW_TRACE (1ULL << 16)
/* NVGPU_AS_IOCTL_MAP_BUFFER_COMPBITS is available */
#define NVGPU_GPU_FLAGS_SUPPORT_MAP_COMPBITS (1ULL << 17)
struct nvgpu_gpu_characteristics {
__u32 arch;