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gpu: nvgpu: enabling cyclestats for gp10b

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Enabling cyclestats and cyclestats snapshot support for gp10b (t186) devices.

Bug 1674079

Change-Id: I2e14801de3c61d180630bb9dcd2c607749814893
Signed-off-by: Leonid Moiseichuk <lmoiseichuk@nvidia.com>
Reviewed-on: http://git-master/r/792953
Reviewed-on: http://git-master/r/806190
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Leonid Moiseichuk
2015-09-02 10:41:23 +03:00
committed by Deepak Nibade
parent 0b0ce7de09
commit 177a9716e2
1 changed files with 13 additions and 0 deletions
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13
drivers/gpu/nvgpu/gp10b/gr_gp10b.c
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@@ -977,6 +977,18 @@ static int gr_gp10b_init_fs_state(struct gk20a *g)
return gr_gm20b_ctx_state_floorsweep(g);
}
static void gr_gp10b_init_cyclestats(struct gk20a *g)
{
#if defined(CONFIG_GK20A_CYCLE_STATS)
g->gpu_characteristics.flags |=
NVGPU_GPU_FLAGS_SUPPORT_CYCLE_STATS;
g->gpu_characteristics.flags |=
NVGPU_GPU_FLAGS_SUPPORT_CYCLE_STATS_SNAPSHOT;
#else
(void)g;
#endif
}
void gp10b_init_gr(struct gpu_ops *gops)
{
gm20b_init_gr(gops);
@@ -1004,4 +1016,5 @@ void gp10b_init_gr(struct gpu_ops *gops)
gr_gp10b_update_ctxsw_preemption_mode;
gops->gr.dump_gr_regs = gr_gp10b_dump_gr_status_regs;
gops->gr.wait_empty = gr_gp10b_wait_empty;
gops->gr.init_cyclestats = gr_gp10b_init_cyclestats;
}