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msm: kgsl: reduce iommu pagefault logging

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Remove duplicate log messages that were happening for
every iommu page fault.

Change-Id: I13bebcd3e93165d1b22ca859c39d0b169d3a53eb
Signed-off-by: Jeremy Gebben <jgebben@codeaurora.org>
This commit is contained in:
Jeremy Gebben
2013-04-29 17:30:43 -06:00
parent b5443cc0f0
commit 50dc68e005
1 changed files with 5 additions and 10 deletions
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drivers/gpu/msm/kgsl_iommu.c
+5 -10
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@@ -347,22 +347,17 @@ static int kgsl_iommu_fault_handler(struct iommu_domain *domain,
KGSL_IOMMU_V1_FSYNR0_WNR_SHIFT)) ? 1 : 0);
pid = kgsl_mmu_get_ptname_from_ptbase(mmu, ptbase);
KGSL_MEM_CRIT(iommu_dev->kgsldev,
"GPU PAGE FAULT: addr = %lX pid = %d\n", addr, pid);
KGSL_MEM_CRIT(iommu_dev->kgsldev,
"context = %d FSR = %X FSYNR0 = %X FSYNR1 = %X(%s fault)\n",
iommu_dev->ctx_id, fsr, fsynr0, fsynr1,
write ? "write" : "read");
if (adreno_dev->ft_pf_policy & KGSL_FT_PAGEFAULT_LOG_ONE_PER_PAGE)
no_page_fault_log = kgsl_mmu_log_fault_addr(mmu, ptbase, addr);
if (!no_page_fault_log) {
KGSL_MEM_CRIT(iommu_dev->kgsldev,
"GPU PAGE FAULT: addr = %lX pid = %d\n",
addr, kgsl_mmu_get_ptname_from_ptbase(mmu, ptbase));
KGSL_MEM_CRIT(iommu_dev->kgsldev, "context = %d FSR = %X\n",
iommu_dev->ctx_id, fsr);
"GPU PAGE FAULT: addr = %lX pid = %d\n", addr, pid);
KGSL_MEM_CRIT(iommu_dev->kgsldev,
"context = %d FSR = %X FSYNR0 = %X FSYNR1 = %X(%s fault)\n",
iommu_dev->ctx_id, fsr, fsynr0, fsynr1,
write ? "write" : "read");
_check_if_freed(iommu_dev, addr, pid);