From 69dee6a648ad434b75e1a9c64b022ee45d3ff87b Mon Sep 17 00:00:00 2001 From: Mahantesh Kumbar Date: Tue, 6 Jun 2017 15:26:32 +0530 Subject: gpu: nvgpu: reorganize PMU init - Moved PMU init code from pmu_gk20a.c to "drivers/gpu/nvgpu/common/pmu/pmu.c" file - Moved below related methods SW/HW init, init msg handler, deinit/destroy, PMU state machine -Created HAL methods to read message queue tail & supported mutex count. -prepend with nvgpu_ for pmu init global mehtods JIRA NVGPU-56 JIRA NVGPU-92 Change-Id: Iea9efc194fefa74fb5641d2b2f4633577d2c3a47 Signed-off-by: Mahantesh Kumbar Reviewed-on: http://git-master/r/1480002 Reviewed-by: svccoveritychecker GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/gk20a.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.c') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c index b038cd81..8624d601 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/gk20a.c @@ -24,6 +24,7 @@ #include #include #include +#include #include @@ -130,7 +131,7 @@ int gk20a_prepare_poweroff(struct gk20a *g) /* disable elpg before gr or fifo suspend */ if (g->ops.pmu.is_pmu_supported(g)) - ret |= gk20a_pmu_destroy(g); + ret |= nvgpu_pmu_destroy(g); ret |= gk20a_gr_suspend(g); ret |= gk20a_mm_suspend(g); @@ -259,7 +260,7 @@ int gk20a_finalize_poweron(struct gk20a *g) #endif if (g->ops.pmu.is_pmu_supported(g)) { - err = gk20a_init_pmu_support(g); + err = nvgpu_init_pmu_support(g); if (err) { nvgpu_err(g, "failed to init gk20a pmu"); goto done; -- cgit v1.2.2