From a30f3075544b5edd2144383459d2650a88b1cde7 Mon Sep 17 00:00:00 2001 From: Alex Waterman Date: Fri, 5 Jan 2018 11:14:35 -0800 Subject: gpu: nvgpu: Free enabled flags on driver unload Make sure the enabled flags are freed before the driver unloads. Bug 200369180 Change-Id: Ibac9ee61ca99bdfda03d76e393c7cd6cb6cc299a Signed-off-by: Alex Waterman Reviewed-on: https://git-master.nvidia.com/r/1632752 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/enabled.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/gpu/nvgpu/common/enabled.c') diff --git a/drivers/gpu/nvgpu/common/enabled.c b/drivers/gpu/nvgpu/common/enabled.c index 06cbbe34..cded36c8 100644 --- a/drivers/gpu/nvgpu/common/enabled.c +++ b/drivers/gpu/nvgpu/common/enabled.c @@ -40,6 +40,14 @@ int nvgpu_init_enabled_flags(struct gk20a *g) return 0; } +/* + * Call this on driver shutdown! + */ +void nvgpu_free_enabled_flags(struct gk20a *g) +{ + nvgpu_kfree(g, g->enabled_flags); +} + bool nvgpu_is_enabled(struct gk20a *g, int flag) { return test_bit(flag, g->enabled_flags); -- cgit v1.2.2