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gpu: nvgpu: vgpu: alloc hwpm ctxt buf on client

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In hypervisor mode, all GPU VA allocations must be done by client;
fix this for the allocation of the hwpm ctxt buffer

Bug 200231611

Change-Id: I0270b1298308383a969a47d0a859ed53c20594ef
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-on: http://git-master/r/1240913
(cherry picked from commit 49314d42b13e27dc2f8c1e569a8c3e750173148d)
Reviewed-on: http://git-master/r/1245867
(cherry picked from commit d0b10e84d90d0fd61eca8be0f9e879d9cec71d3e)
Reviewed-on: http://git-master/r/1246700
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Peter Daifuku
2016-10-21 15:26:15 -07:00
committed by mobile promotions
parent 3ec909036a
commit 57821e2157
3 changed files with 28 additions and 16 deletions
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2
include/linux/tegra_vgpu.h
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@@ -348,6 +348,7 @@ enum {
struct tegra_vgpu_channel_set_ctxsw_mode {
u64 handle;
u64 gpu_va;
u32 mode;
};
@@ -436,6 +437,7 @@ struct tegra_vgpu_constants_params {
* TEGRA_VGPU_MAX_TPC_COUNT_PER_GPC
*/
u16 gpc_tpc_mask[TEGRA_VGPU_MAX_GPC_COUNT];
u32 hwpm_ctx_size;
};
struct tegra_vgpu_channel_cyclestats_snapshot_params {