using this patch fixing below cert & misra errors:-
- misra_c_2012_rule_21_2_violation: "__UAPI_NVHVIVC_MEMPOOL_IOCTL_H__", an identifier or macro name beginning with an underscore, shall not be declared.
- misra_c_2012_rule_21_1_violation: Defining or undefining a reserved name "__UAPI_NVHVIVC_MEMPOOL_IOCTL_H__", which is an identifier or macro name beginning with an underscore.
- cert_dcl37_c_violation: The reserved identifier "__UAPI_NVHVIVC_MEMPOOL_IOCTL_H__", which is reserved for use as identifiers with file scope in both the ordinary and tag name spaces, is defined.
JIRA ESLC-8398
Change-Id: I82aca2a1c87ee4d2a145671ea0284fe739cb9b16
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3297795
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
using this patch fixing below cert & misra errors:-
- cert_dcl37_c_violation: The reserved identifier
"_UAPI_TEGRA_HV_VCPU_YIELD_IOCTL_H_", which is reserved for use as
identifiers with file scope in both the ordinary and tag name spaces,
is defined.
- misra_c_2012_rule_21_1_violation: Defining or undefining a reserved
name "_UAPI_TEGRA_HV_VCPU_YIELD_IOCTL_H_", which is an identifier or
macro name beginning with an underscore.
- misra_c_2012_rule_21_2_violation: "_UAPI_TEGRA_HV_VCPU_YIELD_IOCTL_H_",
an identifier or macro name beginning with an underscore, shall not be
declared.
JIRA ESLC-8378
Change-Id: I1d8d5f437793a0b964b1ed195f70ab84c6104895
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3301267
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
using this patch fixing below cert & misra errors:-
- cert_dcl37_c_violation: The reserved identifier "_TEGRA_HV_PM_CTL_H",
which is reserved for use as identifiers with file scope in both the
ordinary and tag name spaces, is defined.
- misra_c_2012_rule_21_1_violation: Defining or undefining a reserved
name "_TEGRA_HV_PM_CTL_H", which is an identifier or macro name
beginning with an underscore.
- misra_c_2012_rule_21_2_violation: "_TEGRA_HV_PM_CTL_H", an identifier
or macro name beginning with an underscore, shall not be declared.
JIRA ESLC-8381
Change-Id: Ib944855e143c34b3019f1f93ad9f6894ebf89085
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3301268
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
- add support for zero copy SHA/GMAC operations
- add support to read zero copy nodes in DT
- support memory buf map/unmap ioctl interfaces
- unmap all memory buffers when FD corresponding
to device node is closed.
- support only one open call at a time for zero
copy nodes.
Bug 4999798
Change-Id: If110108a73b24ca9f523a8c67a47c02b922c3fd8
Signed-off-by: Nagaraj P N <nagarajp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3292084
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Leo Chiu <lchiu@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
- Added UID member to nvsciipc_config_entry data
structure. this is needed for implementing
test_nvsciipc_cfgblob in linux.
- removed static from ioctl function to attach eBPF program
- add error-injection.h and ALLOW_ERROR_INJECTION macro to ioctl
to use bpf_override_return()
JIRA NVIPC-2817
Change-Id: Ic27156e321368041f41fbabff9e6375140fe1d0e
Signed-off-by: Suneel Kumar Pemmineti <spemmineti@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3301786
Tested-by: Joshua Cha <joshuac@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Simon Je <sje@nvidia.com>
Fix for: Sparse defects
Sparse stated that:
-symbol 'tegra_vpr1_dev' was not declared. Should it be static?
-symbol 'tegra_vpr_cma_dev' was not declared. Should it be static?
-symbol 'tegra_generic_cma_dev' was not declared. Should it be static?
-symbol 'tegra_vpr_dev' was not declared. Should it be static?
-symbol 'tegra_generic_dev' was not declared. Should it be static?
Making all the above functions static since it is being used in nvmap_init.c only.
Bug 4513982
Change-Id: I4887d994d9ae852a4faa7da735c18d25b393187a
Signed-off-by: Surbhi Singh <surbhis@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3295831
Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
In Linux v6.13, commit 7bac65687510 ("scsi: ufs: qcom: Power off the PHY
if it was already powered on in ufs_qcom_power_up_sequence()") removed
the 'reinit_notify' function pointer from the 'ufs_hba_variant_ops'
structure. This breaks the build for the Tegra UFS driver because we
maintain a copy of the upstream header file 'ufshcd-priv.h' in order to
build the Tegra UFS driver as an out-of-tree driver.
It is possible to fix this by using conftest to detect if the
'reinit_notify' function pointer is defined in the kernel's
'ufs_hba_variant_ops' structure. However, given that the Tegra UFS
driver does not use the 'ufshcd_vops_reinit_notify' where this
function pointer is referenced, it is simpler to remove the function
ufshcd_vops_reinit_notify completely.
Bug 4991705
Change-Id: I2228f2a26640e13f61721e82856cc32b8d570809
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3283377
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
NvRmMemSetAllocationTagLabel is not being used by any of clients. Also,
this API does not have any SHR or JAMA requirement. Hence we are
removing support for this API on linux to have a cleaner and uniform
ICD. Remove the corresponding ioctl code from nvmap.
Bug 4980808
Change-Id: I74676e07b2c617ad6554b4538ce27ab52176e5b9
Signed-off-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3288404
Reviewed-by: N V S Abhishek <nabhishek@nvidia.com>
Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
- Initialize lock per device node and take lock at the
start of processing of each ioctl command. This is needed
because there is only one set of IOVA buffers allocated
during init per device node. Without lock it leads to
race conditions when more than one app uses the same
device node.
- Release tfm after each API call for both sha and hmac-sha
- Validate rng buffer size provided by user
- Support buf size up to HW supported limit for GCM-Dec req
if tag verify is supported by HW.
Jira ESSS-1517
Bug 4881474
Change-Id: I338558656ac00b91750e74990bb47c5a35f31e08
Signed-off-by: Nagaraj P N <nagarajp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3233377
Reviewed-by: Leo Chiu <lchiu@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
CONFIG_TEGRA_BWMGR is a downstream solution in the kernel before
K5.15, and the implementation now is completed moved to BPMP side.
Since it is not supported anymore, remove the legacy code for
maintainability.
Bug 4955427
Change-Id: I688c44288bfb8522ddfebd8abe294b0410ca8dc1
Signed-off-by: Johnny Liu <johnliu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3248363
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
No client need the dram_clk_to_mc_clk, tegra_dram_types functions from
mc-utils. Hence remove these functions.
get_dram_num_channels is needed by resman team, hence update it to
return number of channels for t264.
Bug 4090660
Change-Id: I3e7571be73cfd94b3e2feebb6320a57b46b5fd48
Signed-off-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3047611
Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
mc-t26x driver was not getting built because it's entry was missing in
kernel-src-files-copy-list.txt. Add files required for mc-t26x in
kernel-src-files-copy-list.txt.
Also, move the mc-t26x driver to a private-soc directory to build
separately from existing files in memory/tegra directory.
Bug 3960743
Change-Id: I71a6271dcc5c962630a3c939f84ba0b511cae4dd
Signed-off-by: Ashish Mhetre <amhetre@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/2914088
Reviewed-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
