diff options
author | Deepak Nibade <dnibade@nvidia.com> | 2015-12-24 04:29:04 -0500 |
---|---|---|
committer | Sachin Nikam <snikam@nvidia.com> | 2016-01-13 02:00:46 -0500 |
commit | 43de9024fe1ceb204ec0802ffd442b2d30c90324 (patch) | |
tree | 7a6aa134fb174e2afb13aa4582e2ff0b0a979ca1 /drivers/gpu/nvgpu/vgpu | |
parent | 544873525d58a4dc4375e56798ae598c832302a7 (diff) |
gpu: nvgpu: API to post channel events
Add new API gk20a_channel_post_event() which adds
channel event and also calls wake_up() for channel's
semaphore wq
Bug 200156699
Change-Id: If56f1bf8edcce79c9248809f8476ed853b7d2d9d
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/927132
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/vgpu')
-rw-r--r-- | drivers/gpu/nvgpu/vgpu/gr_vgpu.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/nvgpu/vgpu/gr_vgpu.c b/drivers/gpu/nvgpu/vgpu/gr_vgpu.c index 373dfd56..4a22441c 100644 --- a/drivers/gpu/nvgpu/vgpu/gr_vgpu.c +++ b/drivers/gpu/nvgpu/vgpu/gr_vgpu.c | |||
@@ -1,7 +1,7 @@ | |||
1 | /* | 1 | /* |
2 | * Virtualized GPU Graphics | 2 | * Virtualized GPU Graphics |
3 | * | 3 | * |
4 | * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved. | 4 | * Copyright (c) 2014-2016, NVIDIA CORPORATION. All rights reserved. |
5 | * | 5 | * |
6 | * This program is free software; you can redistribute it and/or modify it | 6 | * This program is free software; you can redistribute it and/or modify it |
7 | * under the terms and conditions of the GNU General Public License, | 7 | * under the terms and conditions of the GNU General Public License, |
@@ -871,8 +871,7 @@ int vgpu_gr_isr(struct gk20a *g, struct tegra_vgpu_gr_intr_info *info) | |||
871 | wake_up(&ch->notifier_wq); | 871 | wake_up(&ch->notifier_wq); |
872 | break; | 872 | break; |
873 | case TEGRA_VGPU_GR_INTR_SEMAPHORE: | 873 | case TEGRA_VGPU_GR_INTR_SEMAPHORE: |
874 | gk20a_channel_event(ch); | 874 | gk20a_channel_post_event(ch); |
875 | wake_up(&ch->semaphore_wq); | ||
876 | break; | 875 | break; |
877 | case TEGRA_VGPU_GR_INTR_SEMAPHORE_TIMEOUT: | 876 | case TEGRA_VGPU_GR_INTR_SEMAPHORE_TIMEOUT: |
878 | gk20a_set_error_notifier(ch, | 877 | gk20a_set_error_notifier(ch, |