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| author | Dave Airlie <airlied@redhat.com> | 2017-02-02 20:41:58 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-02-02 20:41:58 +0100 |
| commit | 99743ae4c5f52f8f8ceb17783056fcc9b4f8b64c (patch) | |
| tree | 73c1a0d450585800d40d3dec4d37f6e52fb1353e /drivers/gpu/drm/etnaviv/etnaviv_iommu.c | |
| parent | Merge branch 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| parent | drm/etnaviv: Remove duplicate header file include (diff) | |
| download | linux-99743ae4c5f52f8f8ceb17783056fcc9b4f8b64c.tar.xz linux-99743ae4c5f52f8f8ceb17783056fcc9b4f8b64c.zip | |
Merge branch 'drm-etnaviv-next' of https://git.pengutronix.de/git/lst/linux into drm-next
It includes code cleanups from Bhumika and Liviu, a significant shader
performance fix and additions to the cmdstream validator from Wladimir
and the addition of a cmdbuf suballocator by myself.
The suballocator improves performance on all chips by reducing the CPU
overhead of the kernel driver and side steps the GC3000 FE MMU flush
erratum, now making the workarounds in IOVA allocation we had before
unnecessary, which results in a nice cleanup of the code in that area.
* 'drm-etnaviv-next' of https://git.pengutronix.de/git/lst/linux:
drm/etnaviv: Remove duplicate header file include
Revert "drm/etnaviv: trick drm_mm into giving out a low IOVA"
drm/etnaviv: add cmdbuf suballocator
drm/etnaviv: get cmdbuf physical address through the cmdbuf abstraction
drm/etnaviv: wire up iova handling in new cmdbuf abstraction
drm/etnaviv: move cmdbuf de-/allocation into own file
drm/etnaviv: always flush MMU TLBs on map/unmap
drm/etnaviv: constify etnaviv_iommu_ops structures
drm/etnaviv: set up initial PULSE_EATER register
drm/etnaviv: add new GC3000 sensitive states
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_iommu.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_iommu.c b/drivers/gpu/drm/etnaviv/etnaviv_iommu.c index 81f1583a7946..7a7c97f599d7 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_iommu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_iommu.c @@ -184,7 +184,7 @@ static void etnaviv_iommuv1_dump(struct iommu_domain *domain, void *buf) memcpy(buf, etnaviv_domain->pgtable.pgtable, PT_SIZE); } -static struct etnaviv_iommu_ops etnaviv_iommu_ops = { +static const struct etnaviv_iommu_ops etnaviv_iommu_ops = { .ops = { .domain_free = etnaviv_domain_free, .map = etnaviv_iommuv1_map, |