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authorJerome Glisse <jglisse@redhat.com>2009-11-20 16:29:23 +0300
committerDave Airlie <airlied@redhat.com>2009-12-02 07:00:18 +0300
commit4c7886791264f03428d5424befb1b96f08fc90f4 (patch)
tree2c644931001b06969fb3038e7beb68db436c4872 /drivers/gpu/drm/radeon/radeon_benchmark.c
parent1614f8b17b8cc3ad143541d41569623d30dbc9ec (diff)
downloadlinux-4c7886791264f03428d5424befb1b96f08fc90f4.tar.xz
drm/radeon/kms: Rework radeon object handling
The locking & protection of radeon object was somewhat messy. This patch completely rework it to now use ttm reserve as a protection for the radeon object structure member. It also shrink down the various radeon object structure by removing field which were redondant with the ttm information. Last it converts few simple functions to inline which should with performances. airlied: rebase on top of r600 and other changes. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_benchmark.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_benchmark.c36
1 files changed, 26 insertions, 10 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_benchmark.c b/drivers/gpu/drm/radeon/radeon_benchmark.c
index 10bd50a7db87..4ddfd4b5bc51 100644
--- a/drivers/gpu/drm/radeon/radeon_benchmark.c
+++ b/drivers/gpu/drm/radeon/radeon_benchmark.c
@@ -29,8 +29,8 @@
void radeon_benchmark_move(struct radeon_device *rdev, unsigned bsize,
unsigned sdomain, unsigned ddomain)
{
- struct radeon_object *dobj = NULL;
- struct radeon_object *sobj = NULL;
+ struct radeon_bo *dobj = NULL;
+ struct radeon_bo *sobj = NULL;
struct radeon_fence *fence = NULL;
uint64_t saddr, daddr;
unsigned long start_jiffies;
@@ -41,19 +41,27 @@ void radeon_benchmark_move(struct radeon_device *rdev, unsigned bsize,
size = bsize;
n = 1024;
- r = radeon_object_create(rdev, NULL, size, true, sdomain, false, &sobj);
+ r = radeon_bo_create(rdev, NULL, size, true, sdomain, &sobj);
if (r) {
goto out_cleanup;
}
- r = radeon_object_pin(sobj, sdomain, &saddr);
+ r = radeon_bo_reserve(sobj, false);
+ if (unlikely(r != 0))
+ goto out_cleanup;
+ r = radeon_bo_pin(sobj, sdomain, &saddr);
+ radeon_bo_unreserve(sobj);
if (r) {
goto out_cleanup;
}
- r = radeon_object_create(rdev, NULL, size, true, ddomain, false, &dobj);
+ r = radeon_bo_create(rdev, NULL, size, true, ddomain, &dobj);
if (r) {
goto out_cleanup;
}
- r = radeon_object_pin(dobj, ddomain, &daddr);
+ r = radeon_bo_reserve(dobj, false);
+ if (unlikely(r != 0))
+ goto out_cleanup;
+ r = radeon_bo_pin(dobj, ddomain, &daddr);
+ radeon_bo_unreserve(dobj);
if (r) {
goto out_cleanup;
}
@@ -109,12 +117,20 @@ void radeon_benchmark_move(struct radeon_device *rdev, unsigned bsize,
}
out_cleanup:
if (sobj) {
- radeon_object_unpin(sobj);
- radeon_object_unref(&sobj);
+ r = radeon_bo_reserve(sobj, false);
+ if (likely(r == 0)) {
+ radeon_bo_unpin(sobj);
+ radeon_bo_unreserve(sobj);
+ }
+ radeon_bo_unref(&sobj);
}
if (dobj) {
- radeon_object_unpin(dobj);
- radeon_object_unref(&dobj);
+ r = radeon_bo_reserve(dobj, false);
+ if (likely(r == 0)) {
+ radeon_bo_unpin(dobj);
+ radeon_bo_unreserve(dobj);
+ }
+ radeon_bo_unref(&dobj);
}
if (fence) {
radeon_fence_unref(&fence);