diff options
| author | Vijayakumar <vsubbu@nvidia.com> | 2014-10-08 10:37:37 -0400 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-03-18 15:11:41 -0400 |
| commit | f56d50ddac2ea70c7d50f22b9cd74408b1042da3 (patch) | |
| tree | 3c59c2560c42ad34909884cab800327fa6053f47 /drivers/gpu/nvgpu/gm20b/acr_gm20b.h | |
| parent | b318d4c407dda213961255fe3bcff8a2705d0abc (diff) | |
gpu:nvgpu:gm20b: disable irqs when hs pmu executes
bug 200040021
polling halt irq to check for hs bin completion
keep irqs disabled to avoid executing irq handler
Change-Id: Ic245d89580444dcbf1cf5ec34bfe0f8b0c5bbc0f
Signed-off-by: Vijayakumar <vsubbu@nvidia.com>
Reviewed-on: http://git-master/r/554659
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm20b/acr_gm20b.h')
| -rw-r--r-- | drivers/gpu/nvgpu/gm20b/acr_gm20b.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gm20b/acr_gm20b.h b/drivers/gpu/nvgpu/gm20b/acr_gm20b.h index d1c42e46..5dddc0b2 100644 --- a/drivers/gpu/nvgpu/gm20b/acr_gm20b.h +++ b/drivers/gpu/nvgpu/gm20b/acr_gm20b.h | |||
| @@ -383,4 +383,5 @@ int gm20b_bootstrap_hs_flcn(struct gk20a *g); | |||
| 383 | int gm20b_pmu_setup_sw(struct gk20a *g); | 383 | int gm20b_pmu_setup_sw(struct gk20a *g); |
| 384 | int pmu_exec_gen_bl(struct gk20a *g, void *desc, u8 b_wait_for_halt); | 384 | int pmu_exec_gen_bl(struct gk20a *g, void *desc, u8 b_wait_for_halt); |
| 385 | int pmu_wait_for_halt(struct gk20a *g, unsigned int timeout_us); | 385 | int pmu_wait_for_halt(struct gk20a *g, unsigned int timeout_us); |
| 386 | int clear_halt_interrupt_status(struct gk20a *g, unsigned int timeout); | ||
| 386 | #endif /*__ACR_GM20B_H_*/ | 387 | #endif /*__ACR_GM20B_H_*/ |