diff options
author | Terje Bergstrom <tbergstrom@nvidia.com> | 2017-07-27 15:58:03 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-08-04 12:23:56 -0400 |
commit | b8efd9d04537d6129e2ce8b067417e46b0e7436f (patch) | |
tree | 1a40179a893e10c0fdcdd56797599bcdf6b55206 /drivers/gpu/nvgpu/gp10b/ltc_gp10b.h | |
parent | c16797e35c2926bf34a61d5d8f37d5675ec23b1b (diff) |
gpu: nvgpu: Make LTC disabling common code
Refactor the sync_debugfs LTC HAL op so that the logic to enable
or disable LTC goes to common code nvgpu_ltc_sync_enabled() and
the LTC HAL set_enabled only performs the hardware register access.
Create a new common function nvgpu_init_ltc_support() to initialize
the LTC software variable, and move hardware initialization of LTC to
be called from it.
JIRA NVGPU-62
Change-Id: Ib1cf4f5b83ca3dac08407464ed56a732e0a33923
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1528262
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/ltc_gp10b.h')
-rw-r--r-- | drivers/gpu/nvgpu/gp10b/ltc_gp10b.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/ltc_gp10b.h b/drivers/gpu/nvgpu/gp10b/ltc_gp10b.h index b5f2cda6..385754ba 100644 --- a/drivers/gpu/nvgpu/gp10b/ltc_gp10b.h +++ b/drivers/gpu/nvgpu/gp10b/ltc_gp10b.h | |||
@@ -20,7 +20,5 @@ void gp10b_ltc_isr(struct gk20a *g); | |||
20 | int gp10b_determine_L2_size_bytes(struct gk20a *g); | 20 | int gp10b_determine_L2_size_bytes(struct gk20a *g); |
21 | int gp10b_ltc_init_comptags(struct gk20a *g, struct gr_gk20a *gr); | 21 | int gp10b_ltc_init_comptags(struct gk20a *g, struct gr_gk20a *gr); |
22 | void gp10b_ltc_init_fs_state(struct gk20a *g); | 22 | void gp10b_ltc_init_fs_state(struct gk20a *g); |
23 | #ifdef CONFIG_DEBUG_FS | 23 | void gp10b_ltc_set_enabled(struct gk20a *g, bool enabled); |
24 | void gp10b_ltc_sync_debugfs(struct gk20a *g); | ||
25 | #endif | ||
26 | #endif | 24 | #endif |