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nvgpu: gk20a: MISRA 10.1 boolean fixes

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Fix violations where a variable of type non-boolean is used as
boolean in gpu/nvgpu/gk20a.

JIRA NVGPU-646

Change-Id: Id02068c77f9385adb82c27ef1994a3f88499de48
Signed-off-by: Amurthyreddy <amurthyreddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1829584
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Amurthyreddy
2018-09-18 10:44:05 +05:30
committed by mobile promotions
parent 1b2a0833e0
commit d522a2ddfc
33 changed files with 324 additions and 163 deletions
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21
drivers/gpu/nvgpu/gk20a/mm_gk20a.c
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@@ -114,7 +114,7 @@ int gk20a_init_mm_setup_hw(struct gk20a *g)
}
}
if (gk20a_mm_fb_flush(g) || gk20a_mm_fb_flush(g)) {
if ((gk20a_mm_fb_flush(g) != 0) || (gk20a_mm_fb_flush(g) != 0)) {
return -EBUSY;
}
@@ -229,8 +229,9 @@ static void __update_pte(struct vm_gk20a *vm,
gmmu_pte_kind_f(attrs->kind_v) |
gmmu_pte_comptagline_f((u32)(attrs->ctag >> ctag_shift));
if (attrs->ctag && vm->mm->use_full_comp_tag_line &&
phys_addr & 0x10000) {
if ((attrs->ctag != 0ULL) &&
vm->mm->use_full_comp_tag_line &&
((phys_addr & 0x10000ULL) != 0ULL)) {
pte_w[1] |= gmmu_pte_comptagline_f(
1 << (gmmu_pte_comptagline_s() - 1));
}
@@ -397,7 +398,7 @@ void gk20a_init_inst_block(struct nvgpu_mem *inst_block, struct vm_gk20a *vm,
nvgpu_mem_wr32(g, inst_block, ram_in_adr_limit_hi_w(),
ram_in_adr_limit_hi_f(u64_hi32(vm->va_limit - 1)));
if (big_page_size && g->ops.mm.set_big_page_size) {
if ((big_page_size != 0U) && (g->ops.mm.set_big_page_size != NULL)) {
g->ops.mm.set_big_page_size(g, inst_block, big_page_size);
}
}
@@ -465,7 +466,7 @@ int gk20a_mm_fb_flush(struct gk20a *g)
} else {
break;
}
} while (!nvgpu_timeout_expired(&timeout));
} while (nvgpu_timeout_expired(&timeout) == 0);
if (nvgpu_timeout_peek_expired(&timeout)) {
if (g->ops.fb.dump_vpr_info) {
@@ -518,7 +519,7 @@ static void gk20a_mm_l2_invalidate_locked(struct gk20a *g)
} else {
break;
}
} while (!nvgpu_timeout_expired(&timeout));
} while (nvgpu_timeout_expired(&timeout) == 0);
if (nvgpu_timeout_peek_expired(&timeout)) {
nvgpu_warn(g, "l2_system_invalidate too many retries");
@@ -580,8 +581,8 @@ void gk20a_mm_l2_flush(struct gk20a *g, bool invalidate)
} else {
break;
}
} while (!nvgpu_timeout_expired_msg(&timeout,
"l2_flush_dirty too many retries"));
} while (nvgpu_timeout_expired_msg(&timeout,
"l2_flush_dirty too many retries") == 0);
trace_gk20a_mm_l2_flush_done(g->name);
@@ -633,8 +634,8 @@ void gk20a_mm_cbc_clean(struct gk20a *g)
} else {
break;
}
} while (!nvgpu_timeout_expired_msg(&timeout,
"l2_clean_comptags too many retries"));
} while (nvgpu_timeout_expired_msg(&timeout,
"l2_clean_comptags too many retries") == 0);
nvgpu_mutex_release(&mm->l2_op_lock);