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| author | Kevin Hilman <khilman@linaro.org> | 2015-12-17 08:48:27 -0800 |
|---|---|---|
| committer | Kevin Hilman <khilman@linaro.org> | 2015-12-17 08:48:27 -0800 |
| commit | d3d3a134d75d28034b950bc0b6682ba0be976f37 (patch) | |
| tree | 71365703ae44c980a80f9b2c02d664cbc3ddd935 /drivers/irqchip/irq-gic-v3-its.c | |
| parent | a143f427f3e7c6d80bc1d288334706a1f8237f5f (diff) | |
| parent | 8b20b3796da06d8ada347c4eaf289c3127da155f (diff) | |
Merge branch 'v4.1/topic/rt' into linux-linaro-lsk-v4.1-rt
Diffstat (limited to 'drivers/irqchip/irq-gic-v3-its.c')
| -rw-r--r-- | drivers/irqchip/irq-gic-v3-its.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index c00e2db351ba..9a791dd52199 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -921,8 +921,10 @@ retry_baser: * non-cacheable as well. */ shr = tmp & GITS_BASER_SHAREABILITY_MASK; - if (!shr) + if (!shr) { cache = GITS_BASER_nC; + __flush_dcache_area(base, alloc_size); + } goto retry_baser; } @@ -1163,6 +1165,8 @@ static struct its_device *its_create_device(struct its_node *its, u32 dev_id, return NULL; } + __flush_dcache_area(itt, sz); + dev->its = its; dev->itt = itt; dev->nr_ites = nr_ites; |