diff options
| author | Dave Airlie <airlied@gmail.com> | 2015-01-29 11:45:31 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2015-01-29 11:45:31 +1000 |
| commit | b3869b17fd63bacb53ac4db4ff4ba093701e17be (patch) | |
| tree | 073873d62957033f317bc413d9ea9fd5d5ff5a50 /drivers/gpu/drm/radeon/rs600.c | |
| parent | 7b83741bf76caad72bc8a701c26dde8d6751ff0f (diff) | |
| parent | c59c961ca511dc7ee2f4f7e9c224d16f5c76ca6e (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
This backmerges drm-fixes into drm-next mainly for the amdkfd
stuff, I'm not 100% confident, but it builds and the amdkfd
folks can fix anything up.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Conflicts:
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
Diffstat (limited to 'drivers/gpu/drm/radeon/rs600.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rs600.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index 68f154a451c0..d81182ad53ec 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c @@ -626,11 +626,8 @@ static void rs600_gart_fini(struct radeon_device *rdev) radeon_gart_table_vram_free(rdev); } -void rs600_gart_set_page(struct radeon_device *rdev, unsigned i, - uint64_t addr, uint32_t flags) +uint64_t rs600_gart_get_page_entry(uint64_t addr, uint32_t flags) { - void __iomem *ptr = (void *)rdev->gart.ptr; - addr = addr & 0xFFFFFFFFFFFFF000ULL; addr |= R600_PTE_SYSTEM; if (flags & RADEON_GART_PAGE_VALID) @@ -641,7 +638,14 @@ void rs600_gart_set_page(struct radeon_device *rdev, unsigned i, addr |= R600_PTE_WRITEABLE; if (flags & RADEON_GART_PAGE_SNOOP) addr |= R600_PTE_SNOOPED; - writeq(addr, ptr + (i * 8)); + return addr; +} + +void rs600_gart_set_page(struct radeon_device *rdev, unsigned i, + uint64_t entry) +{ + void __iomem *ptr = (void *)rdev->gart.ptr; + writeq(entry, ptr + (i * 8)); } int rs600_irq_set(struct radeon_device *rdev) |