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If the application sends us a file descriptor pointing at a prime buffer that we've already got, we have to re-use the same bo_gem structure or chaos will result. Track the set of all known prime objects and look to see if the kernel has returned one of those for a new file descriptor. Also checks for prime buffers in the flink case. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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| .. | ||
| tests | ||
| .gitignore | ||
| intel_aub.h | ||
| intel_bufmgr.c | ||
| intel_bufmgr.h | ||
| intel_bufmgr_fake.c | ||
| intel_bufmgr_gem.c | ||
| intel_bufmgr_priv.h | ||
| intel_chipset.h | ||
| intel_debug.h | ||
| intel_decode.c | ||
| libdrm_intel.pc.in | ||
| Makefile.am | ||
| mm.c | ||
| mm.h | ||
| test_decode.c | ||