diff options
author | Aparna Das <aparnad@nvidia.com> | 2018-02-16 20:50:05 -0500 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-03-16 10:34:12 -0400 |
commit | ae1b86ed4f9bb706a289848829a7909669a538d3 (patch) | |
tree | 0c8a0a776500782b08af420b1a2b862787853c72 /drivers/gpu/nvgpu/vgpu/gr_vgpu.c | |
parent | 34323b559590ed8f1c64ecbb7ffbd838a6478594 (diff) |
gpu: nvgpu: add gpu_va to update_hwpm_ctxsw_mode parameters()
It'll allow the function to use fixed mapping.
Jira VQRM-2982
Change-Id: I98159c5b199ce1854b1b40704392237cadb71ef2
Signed-off-by: Aparna Das <aparnad@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1660225
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/vgpu/gr_vgpu.c')
-rw-r--r-- | drivers/gpu/nvgpu/vgpu/gr_vgpu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/vgpu/gr_vgpu.c b/drivers/gpu/nvgpu/vgpu/gr_vgpu.c index c7996fd9..1c72ca76 100644 --- a/drivers/gpu/nvgpu/vgpu/gr_vgpu.c +++ b/drivers/gpu/nvgpu/vgpu/gr_vgpu.c | |||
@@ -1026,7 +1026,7 @@ int vgpu_gr_update_smpc_ctxsw_mode(struct gk20a *g, | |||
1026 | } | 1026 | } |
1027 | 1027 | ||
1028 | int vgpu_gr_update_hwpm_ctxsw_mode(struct gk20a *g, | 1028 | int vgpu_gr_update_hwpm_ctxsw_mode(struct gk20a *g, |
1029 | struct channel_gk20a *ch, bool enable) | 1029 | struct channel_gk20a *ch, u64 gpu_va, bool enable) |
1030 | { | 1030 | { |
1031 | struct tsg_gk20a *tsg; | 1031 | struct tsg_gk20a *tsg; |
1032 | struct nvgpu_gr_ctx *ch_ctx; | 1032 | struct nvgpu_gr_ctx *ch_ctx; |
@@ -1041,6 +1041,11 @@ int vgpu_gr_update_hwpm_ctxsw_mode(struct gk20a *g, | |||
1041 | if (!tsg) | 1041 | if (!tsg) |
1042 | return -EINVAL; | 1042 | return -EINVAL; |
1043 | 1043 | ||
1044 | if (gpu_va) { | ||
1045 | nvgpu_err(g, "gpu_va suppose to be allocated by this function."); | ||
1046 | return -EINVAL; | ||
1047 | } | ||
1048 | |||
1044 | ch_ctx = &tsg->gr_ctx; | 1049 | ch_ctx = &tsg->gr_ctx; |
1045 | pm_ctx = &ch_ctx->pm_ctx; | 1050 | pm_ctx = &ch_ctx->pm_ctx; |
1046 | 1051 | ||