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author | Thomas Fleury <tfleury@nvidia.com> | 2017-01-25 19:59:31 -0500 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-03-09 13:44:55 -0500 |
commit | 6c35cebdcb2d14741385cfe051577882a806cdb8 (patch) | |
tree | 80c0e8f0519dc253839a1aa7c8fe6e7da7ad336a /drivers/gpu/nvgpu/gm20b | |
parent | bc47d822298b9f3b2f93a384a7780a3763fee495 (diff) |
gpu: nvgpu: vgpu: suspend/resume contexts
Add ability to suspend/resume contexts for a debug session
(NVGPU_DBG_GPU_IOCTL_SUSPEND_RESUME_CONTEXTS), in virtualized
case:
- added hal function to resume contexts.
- added vgpu support for suspend contexts, i.e. build a list
of channel ids, and send TEGRA_VGPU_CMD_SUSPEND_CONTEXTS
- added vgpu support for resume contexts, i.e. build a list
of channel ids, and send TEGRA_VGPU_CMD_RESUME_CONTEXTS
Bug 1791111
Change-Id: Icc1c00d94a94dab6384ac263fb811c00fa4b07bf
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1294761
(cherry picked from commit d17a38eda312ffa92ce92e5bafc30727a8b76c4e)
Reviewed-on: http://git-master/r/1299059
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Cory Perry <cperry@nvidia.com>
Tested-by: Cory Perry <cperry@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm20b')
-rw-r--r-- | drivers/gpu/nvgpu/gm20b/gr_gm20b.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c index de3f879a..5b5fa82c 100644 --- a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c +++ b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c | |||
@@ -1589,6 +1589,7 @@ void gm20b_init_gr(struct gpu_ops *gops) | |||
1589 | gops->gr.update_sm_error_state = gm20b_gr_update_sm_error_state; | 1589 | gops->gr.update_sm_error_state = gm20b_gr_update_sm_error_state; |
1590 | gops->gr.clear_sm_error_state = gm20b_gr_clear_sm_error_state; | 1590 | gops->gr.clear_sm_error_state = gm20b_gr_clear_sm_error_state; |
1591 | gops->gr.suspend_contexts = gr_gk20a_suspend_contexts; | 1591 | gops->gr.suspend_contexts = gr_gk20a_suspend_contexts; |
1592 | gops->gr.resume_contexts = gr_gk20a_resume_contexts; | ||
1592 | gops->gr.get_preemption_mode_flags = gr_gm20b_get_preemption_mode_flags; | 1593 | gops->gr.get_preemption_mode_flags = gr_gm20b_get_preemption_mode_flags; |
1593 | gops->gr.fuse_override = gm20b_gr_fuse_override; | 1594 | gops->gr.fuse_override = gm20b_gr_fuse_override; |
1594 | gops->gr.init_sm_id_table = gr_gk20a_init_sm_id_table; | 1595 | gops->gr.init_sm_id_table = gr_gk20a_init_sm_id_table; |