diff options
author | Richard Zhao <rizhao@nvidia.com> | 2016-08-12 20:39:31 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2016-08-18 18:03:56 -0400 |
commit | 5d4319ad282d7d9e3c6ef79ea481ca81d61969f2 (patch) | |
tree | 7b1e263668a61249c7b7932a7b25432e939a6769 /drivers/gpu/nvgpu/gk20a/debug_gk20a.c | |
parent | 198b895a881ca067a2411b7367579cb1d594ab5a (diff) |
gpu: nvgpu: vgpu: add channel wdt support
- avoid dump gr registers for vgpu
- init wdt lock
Bug 1776876
JIRA VFND-2151
Change-Id: I73293e0d23b614129c763cb22b09156a8e1432cc
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1202256
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/debug_gk20a.c')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/debug_gk20a.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/debug_gk20a.c b/drivers/gpu/nvgpu/gk20a/debug_gk20a.c index a57a3c74..5b06d35c 100644 --- a/drivers/gpu/nvgpu/gk20a/debug_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/debug_gk20a.c | |||
@@ -264,7 +264,8 @@ static int gk20a_gr_dump_regs(struct device *dev, | |||
264 | struct gk20a_platform *platform = gk20a_get_platform(dev); | 264 | struct gk20a_platform *platform = gk20a_get_platform(dev); |
265 | struct gk20a *g = platform->g; | 265 | struct gk20a *g = platform->g; |
266 | 266 | ||
267 | gr_gk20a_elpg_protected_call(g, g->ops.gr.dump_gr_regs(g, o)); | 267 | if (g->ops.gr.dump_gr_regs) |
268 | gr_gk20a_elpg_protected_call(g, g->ops.gr.dump_gr_regs(g, o)); | ||
268 | 269 | ||
269 | return 0; | 270 | return 0; |
270 | } | 271 | } |