From 6c35cebdcb2d14741385cfe051577882a806cdb8 Mon Sep 17 00:00:00 2001 From: Thomas Fleury Date: Wed, 25 Jan 2017 16:59:31 -0800 Subject: 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 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 GVS: Gerrit_Virtual_Submit Reviewed-by: Cory Perry Tested-by: Cory Perry Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c') diff --git a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c index 0a0aada7..6a32d727 100644 --- a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c @@ -777,7 +777,7 @@ nvgpu_dbg_gpu_ioctl_suspend_resume_contexts(struct dbg_session_gk20a *dbg_s, break; case NVGPU_DBG_GPU_RESUME_ALL_CONTEXTS: - err = gr_gk20a_resume_contexts(g, dbg_s, + err = g->ops.gr.resume_contexts(g, dbg_s, &ctx_resident_ch_fd); break; } -- cgit v1.2.2