The following misra violations are fixed in the current patch.
1) misra_c_2012_directive_4_7_violation: Calling function
"nvgpu_report_host_err" which returns error information without testing
the error information.
2) misra_c_2012_directive_4_7_violation: The variable "intr_0_en_mask"
which contains error information hasn't been tested.
3) misra_c_2012_directive_4_7_violation: Calling function
"gv11b_fifo_intr_0_error_mask(g)" which returns error information
without testing the error information.
4) misra_c_2012_rule_8_6_violation: "gk20a_fifo_bar1_snooping_disable"
is declared but never defined.
5) misra_c_2012_rule_8_6_violation: "gm20b_fuse_check_priv_security" is
declared but never defined.
6) misra_c_2012_rule_8_6_violation: "gm20b_fuse_status_opt_gpc" is
declared but never defined.
Jira NVGPU-3881
Change-Id: I731cd1d99649e07cb39aa75c4715e17eedd4d927
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2188161
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>
The following violations are fixed in this patch
a) misra_c_2012_rule_2_1_violation: This code cannot be reached: "return
err;".
b) misra_c_2012_directive_4_7_violation: Calling function
"nvgpu_preempt_channel(g, ch)" which returns error information without
testing the error information.
c) misra_c_2012_rule_8_6_violation: "" is declared but never defined for
following functions
1) gm20b_dump_engine_status
2) gp10b_ramfc_setup
3) gp10b_ramfc_get_syncpt
4) gp10b_ramfc_set_syncpt
5) gk20a_fifo_intr_0_enable
6) gk20a_fifo_intr_0_isr
7) gk20a_fifo_handle_sched_error
8) gk20a_fifo_is_mmu_fault_pending
9) gk20a_fifo_intr_set_recover_mask
10) gk20a_fifo_intr_unset_recover_mask
11) gk20a_init_fifo_reset_enable_hw
12) gk20a_init_fifo_setup_hw
13) nvgpu_tsg_set_runlist_interleave
14) gm20b_dump_engine_status
15) gp10b_pbdma_channel_fatal_0_intr_descs
16) gp10b_pbdma_allowed_syncpoints_0_index_f
17) gp10b_pbdma_allowed_syncpoints_0_valid_f
18) gp10b_pbdma_allowed_syncpoints_0_index_v
19) gk20a_runlist_reschedule
The above functions declarations are now embedded within
CONFIG_NVGPU_HAL_NON_FUSA
d) The function nvgpu_channel_abort_clean_up has a UMD version and hence
its taken out of CONFIG_NVGPU_KERNEL_MODE_SUBMIT to avoid errors of
type c above.
Jira NVGPU-3881
Change-Id: I5f85c7070e1d2f0b18d14db07ce22a01c29f0e40
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2181032
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>
