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gpu: nvgpu: Do not wait for FE idle on linsim

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Waiting for FE idle hangs on simulation, so skip it.

Change-Id: I4f49eab725fcf2eb0b8340040a79731e16a1a0a0
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/394053
Reviewed-on: http://git-master/r/396374
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com>
Reviewed-by: Bo Yan <byan@nvidia.com>
This commit is contained in:
Terje Bergstrom
2014-04-09 11:40:16 +03:00
committed by Dan Willemsen
parent ea3d83d98b
commit d830140db7
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/nvgpu/gk20a/gr_gk20a.c
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@@ -328,6 +328,9 @@ static int gr_gk20a_wait_fe_idle(struct gk20a *g, unsigned long end_jiffies,
u32 val; u32 val;
u32 delay = expect_delay; u32 delay = expect_delay;
if (tegra_platform_is_linsim())
return 0;
gk20a_dbg_fn(""); gk20a_dbg_fn("");
do { do {