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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2016-01-21 18:20:50 +0300 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2016-03-07 17:37:00 +0300 |
| commit | b6325f409959c7e1065ef1537f2e54cf4d7ab465 (patch) | |
| tree | 11233c042e18eba366b90d28e8832f76972e7d14 /drivers/gpu/drm/etnaviv/etnaviv_mmu.c | |
| parent | 41db12df64ace13c98865340b5c076cdf9a99a93 (diff) | |
| download | linux-b6325f409959c7e1065ef1537f2e54cf4d7ab465.tar.xz | |
drm: etnaviv: clean up vram_mapping submission/retire path
Currently, we scan the list of mappings each time we want to operate on
the vram_mapping struct. Rather than repeatedly scanning these, look
them up once in the submission path, and then use _reference and
_unreference methods as necessary to manage this object.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_mmu.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c index 6743bc648dc8..29a723fabc17 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c @@ -193,7 +193,7 @@ int etnaviv_iommu_map_gem(struct etnaviv_iommu *mmu, /* * Unmap the blocks which need to be reaped from the MMU. - * Clear the mmu pointer to prevent the get_iova finding + * Clear the mmu pointer to prevent the mapping_get finding * this mapping. */ list_for_each_entry_safe(m, n, &list, scan_node) { |