u32 packet2s[16];
int num_packet2s = 0;
+ mutex_init(&rdev->r600_blit.mutex);
rdev->r600_blit.state_offset = 0;
if (rdev->family >= CHIP_RV770)
{
int r;
+ if (rdev->r600_blit.shader_obj == NULL)
+ return;
+ /* If we can't reserve the bo, unref should be enough to destroy
+ * it when it becomes idle.
+ */
r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
- if (unlikely(r != 0)) {
- dev_err(rdev->dev, "(%d) can't finish r600 blit\n", r);
- goto out_unref;
+ if (!r) {
+ radeon_bo_unpin(rdev->r600_blit.shader_obj);
+ radeon_bo_unreserve(rdev->r600_blit.shader_obj);
}
- radeon_bo_unpin(rdev->r600_blit.shader_obj);
- radeon_bo_unreserve(rdev->r600_blit.shader_obj);
-out_unref:
radeon_bo_unref(&rdev->r600_blit.shader_obj);
}
void r600_vb_ib_put(struct radeon_device *rdev)
{
radeon_fence_emit(rdev, rdev->r600_blit.vb_ib->fence);
- mutex_lock(&rdev->ib_pool.mutex);
- list_add_tail(&rdev->r600_blit.vb_ib->list, &rdev->ib_pool.scheduled_ibs);
- mutex_unlock(&rdev->ib_pool.mutex);
radeon_ib_free(rdev, &rdev->r600_blit.vb_ib);
}
int dwords_per_loop = 76, num_loops;
r = r600_vb_ib_get(rdev);
- WARN_ON(r);
+ if (r)
+ return r;
/* set_render_target emits 2 extra dwords on rv6xx */
if (rdev->family > CHIP_R600 && rdev->family < CHIP_RV770)
ring_size += 5; /* done copy */
ring_size += 7; /* fence emit for done copy */
r = radeon_ring_lock(rdev, ring_size);
- WARN_ON(r);
+ if (r)
+ return r;
set_default_state(rdev); /* 14 */
set_shaders(rdev); /* 26 */