diff options
| author | Christian König <christian.koenig@amd.com> | 2014-11-19 16:01:22 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-11-20 21:00:16 +0300 |
| commit | 975700d2cc84408efa9b2360e38b1ab95368556f (patch) | |
| tree | 6febce37bebd30a98b36061712d374588434b78e /drivers/gpu/drm/radeon/radeon_vm.c | |
| parent | e0602c35fe3bcbe5fe9179be78882b3101780781 (diff) | |
| download | linux-975700d2cc84408efa9b2360e38b1ab95368556f.tar.xz | |
drm/radeon: split semaphore and sync object handling v2
Previously we just allocated space for four hardware semaphores
in each software semaphore object. Make software semaphore objects
represent only one hardware semaphore address again by splitting
the sync code into it's own object.
v2: fix typo in comment
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_vm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_vm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c index d8c49ad34dee..20ef8263d970 100644 --- a/drivers/gpu/drm/radeon/radeon_vm.c +++ b/drivers/gpu/drm/radeon/radeon_vm.c @@ -700,7 +700,7 @@ int radeon_vm_update_page_directory(struct radeon_device *rdev, if (ib.length_dw != 0) { radeon_asic_vm_pad_ib(rdev, &ib); - radeon_semaphore_sync_resv(rdev, ib.semaphore, pd->tbo.resv, false); + radeon_sync_resv(rdev, &ib.sync, pd->tbo.resv, false); WARN_ON(ib.length_dw > ndw); r = radeon_ib_schedule(rdev, &ib, NULL, false); if (r) { @@ -826,7 +826,7 @@ static void radeon_vm_update_ptes(struct radeon_device *rdev, unsigned nptes; uint64_t pte; - radeon_semaphore_sync_resv(rdev, ib->semaphore, pt->tbo.resv, false); + radeon_sync_resv(rdev, &ib->sync, pt->tbo.resv, false); if ((addr & ~mask) == (end & ~mask)) nptes = end - addr; |