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drm/radeon: make VM flushs a ring operation

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Move flushing the VMs as function into the rings.
First step to make VM operations async.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
This commit is contained in:
Christian König
2012-08-08 12:22:43 +02:00
committed by Alex Deucher
parent f82cbddddb
commit 9b40e5d842
8 changed files with 42 additions and 38 deletions
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3
drivers/gpu/drm/radeon/radeon_asic.h
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@@ -442,7 +442,7 @@ int cayman_vm_init(struct radeon_device *rdev);
void cayman_vm_fini(struct radeon_device *rdev);
int cayman_vm_bind(struct radeon_device *rdev, struct radeon_vm *vm, int id);
void cayman_vm_unbind(struct radeon_device *rdev, struct radeon_vm *vm);
void cayman_vm_tlb_flush(struct radeon_device *rdev, struct radeon_vm *vm);
void cayman_vm_flush(struct radeon_device *rdev, struct radeon_ib *ib);
uint32_t cayman_vm_page_flags(struct radeon_device *rdev,
struct radeon_vm *vm,
uint32_t flags);
@@ -472,7 +472,6 @@ int si_vm_init(struct radeon_device *rdev);
void si_vm_fini(struct radeon_device *rdev);
int si_vm_bind(struct radeon_device *rdev, struct radeon_vm *vm, int id);
void si_vm_unbind(struct radeon_device *rdev, struct radeon_vm *vm);
void si_vm_tlb_flush(struct radeon_device *rdev, struct radeon_vm *vm);
int si_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib);
uint64_t si_get_gpu_clock(struct radeon_device *rdev);