Philip Elcan
c02bccd6db
gpu: nvgpu: cond: use u32 for COND_WAIT timeout
...
The type for the timeout parameter to the NVGPU_COND_WAIT and
NVGPU_COND_WAIT_INTERRUPTIBLE macros was too weak. This updates these
macros to require a u32 for the timeout.
Users of the macros are updated to be compliant as necessary.
This addresses MISRA 10.3 violations for implicit conversions of types
of different size or essential type.
JIRA NVGPU-1008
Change-Id: I12368dfa81b137c35bd056668c1867f03a73b7aa
Signed-off-by: Philip Elcan <pelcan@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2017503
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-02-21 10:24:24 -08:00
Abdul Salam
0f2bbca0df
gpu: nvgpu: Remove extra perf load RPC
...
1.Remove perf_pmu_load which calls the perf load RPC.
This is already done in pmu_vfe_load and needs only once.
2.Replace LOAD with VF_INVALIDATE.
MSG_ID_VFE_CALLBACK should call VF_INVALIDATE and not LOAD.
3.Move the clk arb WQ after VF_INVALIDATE for synchronization.
4.Move the perf load RPC after PMU setup.
Bug 200454682
Change-Id: I799588c102dd7328f0a43ed953f91a3a8b6b91e9
Signed-off-by: Abdul Salam <absalam@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2012338
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com >
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-02-06 15:23:49 -08:00
Nicolas Benech
9467646a87
gpu: nvgpu: nvgpu_cond_signal to return void
...
MISRA Rule-17.7 requires the return value of all functions to be used.
Fix is either to use the return value or change the function to return
void. This patch changes nvgpu_cond_signal and nvgpu_cond_signal_interruptible
to return void since no callers were using the return value.
JIRA NVGPU-677
Change-Id: I406309bde247e7ca656c91be1ea5ab742b0a045a
Signed-off-by: Nicolas Benech <nbenech@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2007563
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com >
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-01-31 12:04:10 -08:00
Antony Clince Alex
6a31f02a2d
gpu: nvgpu: Stop vfe state change thread during unload
...
As part of vfe init a thread was created which is not getting
destroyed during de-init causing thread to access invalid memory
which is already freed.
Bug 2461665
Change-Id: I0770c7c6f293c1026a2c86715bdbe93f233e97c0
Signed-off-by: Antony Clince Alex <aalex@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1990089
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com >
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com >
Reviewed-by: Konsta Holtta <kholtta@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-01-25 01:35:33 -08:00
Terje Bergstrom
dce78f7332
gpu: nvgpu: Move PMU code to common/pmu
...
Move code interfacing with PMU tasks to common/pmu.
JIRA NVGPU-961
Change-Id: Ie62611b0ffe1196d4bfdc740e03017e1894a834f
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1950991
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-01-10 20:09:55 -08:00
