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gpu:nvgpu: Remove BUSY_IDLE_SUPPORT config flag

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gk20a_busy ref count is needed to track if there no one has taken ref
and processing something to avoid any ongoing activity during suspend.
Patch enables the ref count support by removing the config flag.

Jira NVGPU-8506

Change-Id: Ic9389ad42be34e2357858ea79adf05f30e85efbf
Signed-off-by: prsethi <prsethi@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2769479
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Deepak Goyal <dgoyal@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
prsethi
2022-08-31 12:32:55 +00:00
committed by mobile promotions
parent 50f95f789c
commit 9fc3010344
1 changed files with 0 additions and 3 deletions
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3
drivers/gpu/nvgpu/Makefile.shared.configs
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@@ -327,9 +327,6 @@ CONFIG_NVGPU_USE_POWERGATE_LIB := 1
NVGPU_COMMON_CFLAGS += -DCONFIG_NVGPU_USE_POWERGATE_LIB
NVGPU_COMMON_CFLAGS += -DCONFIG_NVGPU_FIFO_ENGINE_ACTIVITY
# Enable dynamic busy/idle support
CONFIG_NVGPU_DYNAMIC_BUSY_IDLE_SUPPORT := 1
NVGPU_COMMON_CFLAGS += -DCONFIG_NVGPU_DYNAMIC_BUSY_IDLE_SUPPORT
# Enable HW based error injection support
NVGPU_COMMON_CFLAGS += -DCONFIG_NVGPU_INJECT_HWERR