diff options
author | seshendra Gadagottu <sgadagottu@nvidia.com> | 2016-09-07 18:49:18 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2016-12-02 08:37:03 -0500 |
commit | 030ef82bdd474ef4261a2f40995b8db57857899e (patch) | |
tree | 418e7edaf7276cd8bfcf61bb83cd75382f44ea12 /drivers/gpu/nvgpu | |
parent | a841a88bf0d5d25db0e320c8e11f808c0650f5e7 (diff) |
gpu: nvgpu: increase l2 flush timeout
Under heavy throttling case gpu runs 8 times slower.
This is making l2 flush to timeout, to avoid this increase
timeout to 10msec from 1msec.
Bug 1787261
Change-Id: Ia112ce968c136135ccb9df4a7364073103684403
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1216559
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/mm_gk20a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c index dcc16fba..c59dc734 100644 --- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c | |||
@@ -5114,7 +5114,7 @@ void gk20a_mm_l2_flush(struct gk20a *g, bool invalidate) | |||
5114 | { | 5114 | { |
5115 | struct mm_gk20a *mm = &g->mm; | 5115 | struct mm_gk20a *mm = &g->mm; |
5116 | u32 data; | 5116 | u32 data; |
5117 | s32 retry = 200; | 5117 | s32 retry = 2000; |
5118 | 5118 | ||
5119 | gk20a_dbg_fn(""); | 5119 | gk20a_dbg_fn(""); |
5120 | 5120 | ||