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| author | Rob Clark <robin.clark@oss.qualcomm.com> | 2025-06-29 05:54:49 +0300 |
|---|---|---|
| committer | Rob Clark <robin.clark@oss.qualcomm.com> | 2025-06-29 05:54:49 +0300 |
| commit | 74f1af95820fc2ee580a775a3a17c416db30b38c (patch) | |
| tree | 7c82cffe3c1d99b99053d28b57a4ac5d81f85844 /drivers/iommu/intel/irq_remapping.c | |
| parent | d3deabe4c619875714b9a844b1a3d9752dbae1dd (diff) | |
| parent | f41830c57bb8e70e283b9db251c95f1270a8279d (diff) | |
| download | linux-74f1af95820fc2ee580a775a3a17c416db30b38c.tar.xz | |
Merge remote-tracking branch 'drm/drm-next' into msm-next
Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Diffstat (limited to 'drivers/iommu/intel/irq_remapping.c')
| -rw-r--r-- | drivers/iommu/intel/irq_remapping.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/iommu/intel/irq_remapping.c b/drivers/iommu/intel/irq_remapping.c index 3bc2a03cceca..cf7b6882ec75 100644 --- a/drivers/iommu/intel/irq_remapping.c +++ b/drivers/iommu/intel/irq_remapping.c @@ -530,11 +530,11 @@ static int intel_setup_irq_remapping(struct intel_iommu *iommu) if (!ir_table) return -ENOMEM; - ir_table_base = iommu_alloc_pages_node(iommu->node, GFP_KERNEL, - INTR_REMAP_PAGE_ORDER); + /* 1MB - maximum possible interrupt remapping table size */ + ir_table_base = + iommu_alloc_pages_node_sz(iommu->node, GFP_KERNEL, SZ_1M); if (!ir_table_base) { - pr_err("IR%d: failed to allocate pages of order %d\n", - iommu->seq_id, INTR_REMAP_PAGE_ORDER); + pr_err("IR%d: failed to allocate 1M of pages\n", iommu->seq_id); goto out_free_table; } @@ -612,7 +612,7 @@ out_free_fwnode: out_free_bitmap: bitmap_free(bitmap); out_free_pages: - iommu_free_pages(ir_table_base, INTR_REMAP_PAGE_ORDER); + iommu_free_pages(ir_table_base); out_free_table: kfree(ir_table); @@ -633,7 +633,7 @@ static void intel_teardown_irq_remapping(struct intel_iommu *iommu) irq_domain_free_fwnode(fn); iommu->ir_domain = NULL; } - iommu_free_pages(iommu->ir_table->base, INTR_REMAP_PAGE_ORDER); + iommu_free_pages(iommu->ir_table->base); bitmap_free(iommu->ir_table->bitmap); kfree(iommu->ir_table); iommu->ir_table = NULL; |