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gpu: nvgpu: gk20a: fix syncpt waiting debug print

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debug print "Waiting on syncpt" for gpu channel prints that
channel is waiting for the syncpt without checking the state
of the channel

hence modify this print as follows :

if channel is in "pending acquire" or "on_eng_pending_acquire"
state we print "Waiting on syncpt"
otherwise we print "Waited on syncpt"

Bug 1305024

Change-Id: Ie22db689d6e8016c63158e8961d2233042069bec
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/394715
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Deepak Nibade
2014-04-10 18:15:47 +05:30
committed by Dan Willemsen
parent 8bef793145
commit ba03fd69dd
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/nvgpu/gk20a/debug_gk20a.c
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@@ -144,7 +144,8 @@ static void gk20a_debug_show_channel(struct gk20a *g,
if ((pbdma_syncpointb_op_v(syncpointb) == pbdma_syncpointb_op_wait_v())
&& (pbdma_syncpointb_wait_switch_v(syncpointb) ==
pbdma_syncpointb_wait_switch_en_v()))
gk20a_debug_output(o, "Waiting on syncpt %u (%s) val %u\n",
gk20a_debug_output(o, "%s on syncpt %u (%s) val %u\n",
(status == 3 || status == 8) ? "Waiting" : "Waited",
pbdma_syncpointb_syncpt_index_v(syncpointb),
nvhost_syncpt_get_name(
to_platform_device(g->dev->dev.parent),