diff options
author | Vijayakumar <vsubbu@nvidia.com> | 2015-01-29 06:13:13 -0500 |
---|---|---|
committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2015-10-06 16:30:54 -0400 |
commit | d60a45b9fdd935c5e0c29c2cc3c056e0ce8c9873 (patch) | |
tree | 7ae5d2acc30e9d2fb9dfb55674985cf16b847192 /drivers/gpu/nvgpu/gm20b | |
parent | f4b6d4d176e9c83b226d8564595b6b9168cef793 (diff) |
gpu: nvgpu: scale ptimer based timeouts
bug 1603226
host based timeouts use ptimer for detecting
timeouts. on gk20a and gm20b ptimer runs 2.6x
slower. scale the fifo_eng_timeout to account
for this
Change-Id: Ie44718382953e36436ea47d6e89b9a225d5c2070
Signed-off-by: Vijayakumar <vsubbu@nvidia.com>
Reviewed-on: http://git-master/r/799983
(cherry picked from commit d1d837fd09ff0f035feff1757c67488404c23cc6)
Reviewed-on: http://git-master/r/808250
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm20b')
-rw-r--r-- | drivers/gpu/nvgpu/gm20b/hal_gm20b.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c index e32f8943..edd70f13 100644 --- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c +++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c | |||
@@ -120,7 +120,6 @@ int gm20b_init_hal(struct gk20a *g) | |||
120 | } | 120 | } |
121 | } | 121 | } |
122 | #endif | 122 | #endif |
123 | |||
124 | gm20b_init_mc(gops); | 123 | gm20b_init_mc(gops); |
125 | gm20b_init_ltc(gops); | 124 | gm20b_init_ltc(gops); |
126 | gm20b_init_gr(gops); | 125 | gm20b_init_gr(gops); |