966c9907c0
bo->referenced_in_cs is checked if bo is already in cs. Adding and removing reference in bo is done with atomic operations to allow parallel access to a bo from multiple contexts. cs->id generation code quarentees there is not duplicated ids which limits number of cs->ids to 32. If there is more cs objects rest will get id 0. V2: - Fix configure to check for atomics operations if libdrm_radeon is only selected. - Make atomic operations private to libdrm. This optimization decreases cs_write_reloc share of torcs profiling from 4.3% to 2.6%. Tested-by: Michel Dänzer <michel@daenzer.net> Signed-off-by: Pauli Nieminen <suokkos@gmail.com> |
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| .. | ||
| Makefile.am | ||
| libdrm_radeon.pc.in | ||
| radeon_bo.c | ||
| radeon_bo.h | ||
| radeon_bo_gem.c | ||
| radeon_bo_gem.h | ||
| radeon_bo_int.h | ||
| radeon_cs.c | ||
| radeon_cs.h | ||
| radeon_cs_gem.c | ||
| radeon_cs_gem.h | ||
| radeon_cs_int.h | ||
| radeon_cs_space.c | ||