diff options
author | Konsta Holtta <kholtta@nvidia.com> | 2018-09-11 08:00:58 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2019-08-15 03:59:04 -0400 |
commit | d8257c53c7efec25e44b99fa0508058235713424 (patch) | |
tree | 078d68888e54460d6bc20cbe94b733b2708de5b6 /drivers/gpu | |
parent | 8b484c0b531b95fce024e101cdd204f1f8107c29 (diff) |
gpu: nvgpu: mark usermode submit supported for gv11b
Mark usermode submit supported in gv11b and add the characteristics flag
to expose the capability to userspace.
Bug 200145225
Bug 200541476
Change-Id: Id9dcb0c71c020bd509fbdbffb94a756c69377f20
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1795822
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
(cherry picked from commit 37659f5c8e0571655178c50a6296b68e3ebdc4cb
in rel-32)
Reviewed-on: https://git-master.nvidia.com/r/2170604
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/nvgpu/gv11b/gv11b.c | 1 | ||||
-rw-r--r-- | drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gv11b/gv11b.c b/drivers/gpu/nvgpu/gv11b/gv11b.c index db146095..e7cd17c8 100644 --- a/drivers/gpu/nvgpu/gv11b/gv11b.c +++ b/drivers/gpu/nvgpu/gv11b/gv11b.c | |||
@@ -35,6 +35,7 @@ int gv11b_init_gpu_characteristics(struct gk20a *g) | |||
35 | __nvgpu_set_enabled(g, NVGPU_SUPPORT_RESCHEDULE_RUNLIST, true); | 35 | __nvgpu_set_enabled(g, NVGPU_SUPPORT_RESCHEDULE_RUNLIST, true); |
36 | __nvgpu_set_enabled(g, NVGPU_SUPPORT_SYNCPOINT_ADDRESS, true); | 36 | __nvgpu_set_enabled(g, NVGPU_SUPPORT_SYNCPOINT_ADDRESS, true); |
37 | __nvgpu_set_enabled(g, NVGPU_SUPPORT_USER_SYNCPOINT, true); | 37 | __nvgpu_set_enabled(g, NVGPU_SUPPORT_USER_SYNCPOINT, true); |
38 | __nvgpu_set_enabled(g, NVGPU_SUPPORT_USERMODE_SUBMIT, true); | ||
38 | 39 | ||
39 | return 0; | 40 | return 0; |
40 | } | 41 | } |
diff --git a/drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c b/drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c index 73c9d084..cb24c30c 100644 --- a/drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c +++ b/drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c | |||
@@ -201,6 +201,8 @@ static struct nvgpu_flags_mapping flags_mapping[] = { | |||
201 | NVGPU_SUPPORT_SYNCPOINT_ADDRESS}, | 201 | NVGPU_SUPPORT_SYNCPOINT_ADDRESS}, |
202 | {NVGPU_GPU_FLAGS_SUPPORT_USER_SYNCPOINT, | 202 | {NVGPU_GPU_FLAGS_SUPPORT_USER_SYNCPOINT, |
203 | NVGPU_SUPPORT_USER_SYNCPOINT}, | 203 | NVGPU_SUPPORT_USER_SYNCPOINT}, |
204 | {NVGPU_GPU_FLAGS_SUPPORT_USERMODE_SUBMIT, | ||
205 | NVGPU_SUPPORT_USERMODE_SUBMIT}, | ||
204 | {NVGPU_GPU_FLAGS_SUPPORT_IO_COHERENCE, | 206 | {NVGPU_GPU_FLAGS_SUPPORT_IO_COHERENCE, |
205 | NVGPU_SUPPORT_IO_COHERENCE}, | 207 | NVGPU_SUPPORT_IO_COHERENCE}, |
206 | {NVGPU_GPU_FLAGS_SUPPORT_RESCHEDULE_RUNLIST, | 208 | {NVGPU_GPU_FLAGS_SUPPORT_RESCHEDULE_RUNLIST, |