drm/radeon: Move looping over the PTEs into chip code
Makes it easier to move it into the rings.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index d6cd1f5..ae7409a 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1135,11 +1135,9 @@
struct {
int (*init)(struct radeon_device *rdev);
void (*fini)(struct radeon_device *rdev);
- uint32_t (*page_flags)(struct radeon_device *rdev,
- struct radeon_vm *vm,
- uint32_t flags);
void (*set_page)(struct radeon_device *rdev, struct radeon_vm *vm,
- unsigned pfn, uint64_t addr, uint32_t flags);
+ unsigned pfn, struct ttm_mem_reg *mem,
+ unsigned npages, uint32_t flags);
} vm;
/* ring specific callbacks */
struct {
@@ -1751,8 +1749,7 @@
#define radeon_gart_set_page(rdev, i, p) (rdev)->asic->gart.set_page((rdev), (i), (p))
#define radeon_asic_vm_init(rdev) (rdev)->asic->vm.init((rdev))
#define radeon_asic_vm_fini(rdev) (rdev)->asic->vm.fini((rdev))
-#define radeon_asic_vm_page_flags(rdev, v, flags) (rdev)->asic->vm.page_flags((rdev), (v), (flags))
-#define radeon_asic_vm_set_page(rdev, v, pfn, addr, flags) (rdev)->asic->vm.set_page((rdev), (v), (pfn), (addr), (flags))
+#define radeon_asic_vm_set_page(rdev, v, pfn, mem, npages, flags) (rdev)->asic->vm.set_page((rdev), (v), (pfn), (mem), (npages), (flags))
#define radeon_ring_start(rdev, r, cp) (rdev)->asic->ring[(r)].ring_start((rdev), (cp))
#define radeon_ring_test(rdev, r, cp) (rdev)->asic->ring[(r)].ring_test((rdev), (cp))
#define radeon_ib_test(rdev, r, cp) (rdev)->asic->ring[(r)].ib_test((rdev), (cp))
@@ -1837,6 +1834,9 @@
void radeon_vm_fence(struct radeon_device *rdev,
struct radeon_vm *vm,
struct radeon_fence *fence);
+u64 radeon_vm_get_addr(struct radeon_device *rdev,
+ struct ttm_mem_reg *mem,
+ unsigned pfn);
int radeon_vm_bo_update_pte(struct radeon_device *rdev,
struct radeon_vm *vm,
struct radeon_bo *bo,