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4 Commits

Author SHA1 Message Date
Nicolas Benech
cb2a05dd92 gpu: nvgpu: Fix LibC MISRA 17.7 in common 
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 contains fix for all 17.7 violations instandard C functions
in common code.

JIRA NVGPU-1036

Change-Id: Id6dea92df371e71b22b54cd7a521fc22812f9b69
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1929899
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2018-11-01 17:15:37 -07:00
Debarshi Dutta
6c8be7cfe2 gpu: nvgpu: move header location of gk20a.h 
Change path corresponding to gk20a.h to <nvgpu/gk20a.h> corresponding
to files in the following directories.

gk20a/
vgpu/
gv100/
tu104/
common/bus/
common/fb/
common/ltc/
common/mc/
common/perf/

Jira NVGPU-597

Change-Id: I7b4f5e5ea3d13a4d1810c5db35fbc26fe5da443e
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1846826
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2018-10-24 23:16:10 -07:00
Amurthyreddy
c114b9e77e gpu: nvgpu: MISRA 14.4 err/ret/status as boolean 
MISRA rule 14.4 doesn't allow the usage of integer types as booleans
in the controlling expression of an if statement or an iteration
statement

Fix violations where the integer variables err, ret, status are used
as booleans in the controlling expression of if and loop statements.

JIRA NVGPU-1019

Change-Id: Ia950828797b8eff4bc754269ea2d9fa272f59436
Signed-off-by: Amurthyreddy <amurthyreddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1919111
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Scott Long <scottl@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>
 2018-10-12 17:35:11 +05:30
Deepak Nibade
92c1949392 gpu: nvgpu: add separate unit for cyclestats_snapshot 
Add new separate unit common/perf/cyclestats_snapshot.c and add
corresponding header file include/nvgpu/cyclestats_snapshot.h

This unit is h/w independent and simply calls gops.perf.* HALs
exposed by perf unit to do the h/w configurations

Also remove gv11b/css_gr_gv11b.* files as h/w specific sequence
implemented in them is already moved to perf unit

Rename all cyclestats_snapshot HALs in the form nvgpu_css_*()

Jira NVGPU-1103

Change-Id: I303f6becb313ac918e06c495a5fe299947a1f0b1
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1916652
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2018-10-12 17:35:11 +05:30