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gpu: nvgpu: Increase GPFIFO priv cmd queue size

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We're doing two sync point increments, so we need to allocate space
for it.

Change-Id: I663abb18a930eb3955379d5f8dd1b08c8fa56897
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/719884
This commit is contained in:
Terje Bergstrom
2015-03-19 14:14:45 -07:00
committed by Dan Willemsen
parent ece634bd48
commit 69ef2e6fa3
1 changed files with 1 additions and 1 deletions
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drivers/gpu/nvgpu/gk20a/channel_gk20a.c
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@@ -866,7 +866,7 @@ static int channel_gk20a_alloc_priv_cmdbuf(struct channel_gk20a *c)
max size of priv_cmdbuf is :
(gpfifo entry number * (2 / 3) * (4 + 6) * 4 bytes */
size = roundup_pow_of_two(
c->gpfifo.entry_num * 2 * 10 * sizeof(u32) / 3);
c->gpfifo.entry_num * 2 * 12 * sizeof(u32) / 3);
err = gk20a_gmmu_alloc_map(ch_vm, size, &q->mem);
if (err) {