Commit Graph

6 Commits

Author SHA1 Message Date
Srirangan
3fbaee7099 gpu: nvgpu: common: Fix MISRA 15.6 violations
MISRA Rule-15.6 requires that all if-else blocks be enclosed in braces,
including single statement blocks. Fix errors due to single statement
if blocks without braces, introducing the braces.

JIRA NVGPU-671

Change-Id: I4d9933c51a297a725f48cbb15520a70494d74aeb
Signed-off-by: Srirangan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1800833
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2018-08-22 21:55:49 -07:00
Sai Nikhil
d28a401e6d gpu: nvgpu: common: fix MISRA 10.4 violations
MISRA Rule 10.4 only allows the usage of arithmetic operations on
operands of the same essential type category.

Adding "U" at the end of the integer literals to have same type of
operands when an arithmetic operation is performed.

This fix violations where an arithmetic operation is performed on
signed and unsigned int types.

Jira NVGPU-992

Change-Id: Iab512139a025e035ec82a9dd74245bcf1f3869fb
Signed-off-by: Sai Nikhil <snikhil@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1789425
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2018-08-22 17:30:19 -07:00
Vinod G
c9f8f1ea05 gpu: nvgpu: remove utils.h from gk20a.h
Removed the utils.h include from gk20a.h
utils.h is included in those files which
make use of the macros in utils.h

JIRA NVGPU-1005

Change-Id: Ifb41da58db6ff8682fa6b5dfdd8eda11a751fcac
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1785952
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>
2018-08-10 18:11:26 -07:00
Konsta Holtta
f403800dce gpu: nvgpu: move can_railgate to enabled.h
The g->can_railgate flag is a global constant-ish property like the rest
of the flags behind nvgpu_is_enabled() API, so move it there.

Bug 200327089

Change-Id: Id1f2f16ea1975a03fb56f10c2f3c8c705574e341
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1764266
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2018-07-04 04:42:05 -07:00
Konsta Holtta
145eb3321f gpu: nvgpu: reject submits when usermode is on
Kernel mode submits conflict with user submits, so don't allow them if a
channel user has asked for usermode submit support.

Bug 200145225

Change-Id: I3a99222b09260a1b3e116c6aa86d8da5d380d903
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1767907
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Sourab Gupta <sourabg@nvidia.com>
Reviewed-by: Alex Waterman <alexw@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>
2018-07-03 12:42:13 -07:00
Konsta Holtta
7998233b77 gpu: nvgpu: move submit code to common
To finish OS unification of the submit path, move the
gk20a_submit_channel_gpfifo* functions to a file that's accessible also
outside Linux code.

Also change the prefix of the submit functions from gk20a_ to nvgpu_.

Jira NVGPU-705

Change-Id: I8ca355d1eb69771fb016c7a21fc7f102ca7967d7
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1760421
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2018-06-27 18:40:16 -07:00