Vedashree Vidwans 877ee6d305 gpu: nvgpu: check fb_flush() return value ...

Currently, ioctl_flush_l2 function and fecs_trace_poll() do not check
error value returned by fb_flush(). This patch checks if fb_flush()
returns an error and passes this error value up the stack.

Jira NVGPU-3475

Change-Id: I42208e3532873cf4088b350d31d867a96bea47be
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2259647
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
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Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2020-12-15 14:10:29 -06:00

..

nvgpu

gpu: nvgpu: check fb_flush() return value

2020-12-15 14:10:29 -06:00

Makefile

nvgpu: use kernel overlay features

2017-10-29 11:00:55 -07:00