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gpu: nvgpu: assign ce_ctx->vm during ctx creation

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Commit 7e403974d3 ("gpu: nvgpu: Simplify
ref-counting on VMs") accidentally broke the CE context creation while
moving away from direct ch->vm assignments. ce_ctx->vm isn't part of
that simplification, so initialize it because it's used elsewhere and
were left NULL.

Bug 1846718

Change-Id: I6219880227b881d2175005b7eaf6e6e08a6f888e
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1306221
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Konsta Holtta
2017-02-16 13:31:03 +02:00
committed by mobile promotions
parent c218fefe84
commit 00ba4c0b0b
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
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@@ -441,6 +441,8 @@ u32 gk20a_ce_create_context_with_cb(struct device *dev,
ce_ctx->submitted_seq_number = 0;
ce_ctx->completed_seq_number = 0;
ce_ctx->vm = &g->mm.ce.vm;
/* always kernel client needs privileged channel */
ce_ctx->ch = gk20a_open_new_channel_with_cb(g, gk20a_ce_finished_ctx_cb,
ce_ctx,