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| author | Patrik Jakobsson <patrik.r.jakobsson@gmail.com> | 2014-01-02 04:27:00 +0400 |
|---|---|---|
| committer | Patrik Jakobsson <patrik.r.jakobsson@gmail.com> | 2014-03-17 23:04:01 +0400 |
| commit | b219372dff810fec82c7671b93e1f8dc05e10af4 (patch) | |
| tree | 8cf2d0e87e0c54e6f324f14081e68c9f6020169f /drivers/gpu/drm/gma500/psb_drv.h | |
| parent | 786a7828bc74b9b1466e83abb200b75f80f94121 (diff) | |
| download | linux-b219372dff810fec82c7671b93e1f8dc05e10af4.tar.xz | |
drm/gma500: Make SGX MMU driver actually do something
Old MMU code never wrote PDs or PTEs to any registers. Now we do, and
that's a good start.
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_drv.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drv.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index 5ad6a03e477e..ac8cc1989b94 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -727,10 +727,10 @@ static inline struct drm_psb_private *psb_priv(struct drm_device *dev) * MMU stuff. */ -extern struct psb_mmu_driver *psb_mmu_driver_init(uint8_t __iomem * registers, - int trap_pagefaults, - int invalid_type, - struct drm_psb_private *dev_priv); +extern struct psb_mmu_driver *psb_mmu_driver_init(struct drm_device *dev, + int trap_pagefaults, + int invalid_type, + atomic_t *msvdx_mmu_invaldc); extern void psb_mmu_driver_takedown(struct psb_mmu_driver *driver); extern struct psb_mmu_pd *psb_mmu_get_default_pd(struct psb_mmu_driver *driver); @@ -740,7 +740,7 @@ extern struct psb_mmu_pd *psb_mmu_alloc_pd(struct psb_mmu_driver *driver, int trap_pagefaults, int invalid_type); extern void psb_mmu_free_pagedir(struct psb_mmu_pd *pd); -extern void psb_mmu_flush(struct psb_mmu_driver *driver, int rc_prot); +extern void psb_mmu_flush(struct psb_mmu_driver *driver); extern void psb_mmu_remove_pfn_sequence(struct psb_mmu_pd *pd, unsigned long address, uint32_t num_pages); |