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7 Commits

Author SHA1 Message Date
Sagar Kamble
3766cc3672 gpu: nvgpu: fix misra rule 2.2 & 22.1 violations in engine_fb_queue.c 
Dynamically allocated storage and mutex needed to be freed in the error
paths in engine_fb_queue_init. Unneeded local variable initialization
need to be removed.

JIRA NVGPU-3270

Change-Id: Ie045f4fcecb2fab1fa0d9d6e6d3cb144ccc8ca10
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2108545
GVS: Gerrit_Virtual_Submit
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-by: Ankur Kishore <ankkishore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-05-02 04:18:04 -07:00
Sagar Kamble
cd5f0ad13f gpu: nvgpu: address CCM deviations for nvgpu_engine_mem_queue_pop 
nvgpu_engine_mem_queue_pop CCM value was higher than 10. Address by
preparing new function mem_queue_get_head_tail and use it in other
functions too wherever applicable.

JIRA NVGPU-3194

Change-Id: I25f9c70a9c9d39eae3da9ff15a60f3752b9f7b9e
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2101943
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>
 2019-04-26 14:18:01 -07:00
Sagar Kamble
bcbc87dc2e gpu: nvgpu: move pmu interface headers to include/nvgpu/pmu 
Interface header files for PMU features are now moved under PMU header
files directory include/nvgpu/pmu. And fix bulk of coding style issues.
Update header file names and guards.

JIRA NVGPU-1971

Change-Id: Idf53fc09d8928d1b0a1cd16eef886de010dae06b
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2093006
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: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-04-13 12:33:52 -07:00
Sagar Kamble
16953b9622 gpu: nvgpu: prepare pmu command unit 
pmu_ipc.c had functionality for rpc response handling and message cond
checks. This patch moves them to msg unit. And prepare cmd.h to group
together structs and functions related PMU commands.

JIRA NVGPU-1970

Change-Id: Iec5d72d02ab3ee51963631c828b301c56af8dc48
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2079146
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-04-05 05:06:22 -07:00
Sagar Kamble
285b3cc914 gpu: nvgpu: replace nvgpu_pmu_dbg with nvgpu_err/log_info in queues sources 
queue specific sources should use general logging interfaces like
nvgpu_err, nvgpu_log_info and not PMU specific nvgpu_pmu_dbg. With
this we can remove pmu.h inclusion in engine_mem_queue.c and
engine_fb_queue.c. This uncovers some new header inclusions
that we have to do for compilation of both these files.

More cleanup of PMU fields and related headers to follow.

JIRA NVGPU-1994

Change-Id: I728746094de85f338fcae940f10ee1731d397048
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2019415
GVS: Gerrit_Virtual_Submit
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-02-19 06:36:31 -08:00
Sagar Kamble
e8486f0b25 gpu: nvgpu: prepare common engine_queue.h 
Some of the engine queue related defines are shared by PMU, SEC2 and
queue implementations and currently in gpmuif_cmn.h. Let us add
engine_queue.h header file to club all those defines together.

JIRA NVGPU-1994

Change-Id: I57a889e6d14d954d2660e513994bb87cbb1e5824
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2019414
GVS: Gerrit_Virtual_Submit
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-02-19 06:36:27 -08:00
Sagar Kamble
ae13910bd9 gpu: nvgpu: move engine queues out of falcon to common 
With engine queues implementations now isolated from falcon unit let us
move it to common with following units in the sources:

1. nvgpu.common.engine_queues.mem_queues.mem_queue
2. nvgpu.common.engine_queues.mem_queues.emem_queue
3. nvgpu.common.engine_queues.mem_queues.dmem_queue
4. nvgpu.common.engine_queues.fb_queue
5. nvgpu.common.falcon.falcon
6. nvgpu.common.hal.falcon

File/folder names are prepended with "engine_" for better understanding.

JIRA NVGPU-1994

Change-Id: I02b06f134e964b0ec665208ae4e08ae65504ed4e
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2016291
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-02-19 06:36:23 -08:00