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| author | Christian König <deathsimple@vodafone.de> | 2012-09-17 19:36:18 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-09-27 10:22:43 -0400 |
| commit | dce34bfd633d23ebddb196af8a4fa1c93c90ed07 (patch) | |
| tree | cb081ac92a8b5beeb43b4d70a51e977102f9d870 /drivers/gpu/drm/radeon/radeon_asic.h | |
| parent | af026c5bd14cb57b230a63bdee6f73677a06f010 (diff) | |
| download | linux-3.10-dce34bfd633d23ebddb196af8a4fa1c93c90ed07.tar.gz linux-3.10-dce34bfd633d23ebddb196af8a4fa1c93c90ed07.tar.bz2 linux-3.10-dce34bfd633d23ebddb196af8a4fa1c93c90ed07.zip | |
drm/radeon: refactor set_page chipset interface v5
Cleanup the interface in preparation for hierarchical page tables.
v2: add incr parameter to set_page for simple scattered PTs uptates
added PDE-specific flags to r600_flags and radeon_drm.h
removed superfluous value masking with 0xffffffff
v3: removed superfluous bo_va->valid checking
changed R600_PTE_VALID to R600_ENTRY_VALID to handle PDE too
v4 (ck): fix indention style, rework and fix typos in commit message,
add documentation for incr parameter, also use incr
parameter for system pages
v5 (agd5f): use upper_32_bits() and minor white space fixes
Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Dmitry Cherkassov <Dmitrii.Cherkasov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 8251b44550b..9a71f445c36 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -444,9 +444,9 @@ int cayman_vm_init(struct radeon_device *rdev); void cayman_vm_fini(struct radeon_device *rdev); void cayman_vm_flush(struct radeon_device *rdev, struct radeon_ib *ib); uint32_t cayman_vm_page_flags(struct radeon_device *rdev, uint32_t flags); -void cayman_vm_set_page(struct radeon_device *rdev, struct radeon_vm *vm, - unsigned pfn, struct ttm_mem_reg *mem, - unsigned npages, uint32_t flags); +void cayman_vm_set_page(struct radeon_device *rdev, uint64_t pe, + uint64_t addr, unsigned count, + uint32_t incr, uint32_t flags); int evergreen_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib); /* DCE6 - SI */ |