Add macros for whitelisting coverity violations. These macros use pragma
directives. The pragma directives and whitelisting macros are only
enabled when a coverity scan is being run.
The whitelisting macros have been added to a new header called
static_analysis.h. The contents of safe_ops.h (CERT C safe ops) have
been moved into static_analysis.h because this will be the new header
for static analysis related macros/defines/etc.
JIRA NVGPU-3820
Change-Id: I9c63f20f670880b420415535738034619314b7c3
Signed-off-by: Adeel Raza <araza@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2180600
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Rename reserved identifier __here to label_here to fix
around 180 DCL37-C violations - "The reserved identifier "__here",
which is reserved for use as identifiers with file scope in both
the ordinary and tag name spaces, is declared.
JIRA NVGPU-3908
Change-Id: Iecaaa03674800bec919d71dc5fd226d362fc6f56
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2178457
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Below MISRA 21.1 violation is reported in nvgpu.common.utils
${TEGRA_TOP}/kernel/nvgpu/drivers/gpu/nvgpu/include/nvgpu/utils.h:56:
misra_violation: The NVGPU_GET_IP shall not be defined or undefined.
Below MISRA 21.2 violation is reported in nvgpu.common.utils
${TEGRA_TOP}/kernel/nvgpu/drivers/gpu/nvgpu/include/nvgpu/utils.h:56:
misra_violation: The NVGPU_GET_IP shall not be declared.
Fix this by renaming _NVGPU_GET_IP_ to NVGPU_GET_IP
Jira NVGPU-3327
Change-Id: Ied94d8c8d80c2b26df8e742c18255c3dc657d59a
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2116696
GVS: Gerrit_Virtual_Submit
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
The use of the _THIS_IP_ macro in nvgpu introduces two separate
MISRA Rule 11.6 violations.
The first is when when the label address (which gcc generates as
a void *) is cast to an unsigned long and the second is when that
unsigned long is cast back to a void * in the timer and kmem code
that track the value.
Skipping the intermediate use of unsigned long eliminates these
violations. To do this, references to _THIS_IP_ are replaced
with a new (compliant) _NVGPU_GET_IP_ macro.
JIRA NVGPU-895 : MISRA Rule 11.6 violations
Change-Id: I5ea999d8e2b467257fa190b485fa971adcbd0a2b
Signed-off-by: Scott Long <scottl@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1774531
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Adeel Raza <araza@nvidia.com>
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Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
In order to avoid the circular dependencies,
rearrange the static inline functions from
gk20a.h file.
Moved gk20a_gr_flush_channel_tlb function to
gr_gk20a.c and removed the #include gr_gk20a.h
from gk20a.h
Added a helper function utils.h to
move all generic static inline functions which
have no reference to gpu related structures.
ptimer related functions are moved to
ptimer.h
Implementations for as and pmu are moved to
corresponding files.
JIRA NVGPU-624
Change-Id: I4e956326e773ba037bf3a1696cc4c462085dbbe5
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1781941
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
