mirror of https://gitee.com/openkylin/linux.git
0e08270a1f
Buffer object specific resources like pages, domains, sg list need not be protected with struct_mutex. They can be protected with a buffer object level lock. This simplifies locking and makes it easier to avoid potential recursive locking scenarios for SVM involving mmap_sem and struct_mutex. This also removes unnecessary serialization when creating buffer objects, and also between buffer object creation and GPU command submission. Signed-off-by: Sushmita Susheelendra <ssusheel@codeaurora.org> [robclark: squash in handling new locking for shrinker] Signed-off-by: Rob Clark <robdclark@gmail.com> |
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| .. | ||
| a2xx.xml.h | ||
| a3xx.xml.h | ||
| a3xx_gpu.c | ||
| a3xx_gpu.h | ||
| a4xx.xml.h | ||
| a4xx_gpu.c | ||
| a4xx_gpu.h | ||
| a5xx.xml.h | ||
| a5xx_gpu.c | ||
| a5xx_gpu.h | ||
| a5xx_power.c | ||
| adreno_common.xml.h | ||
| adreno_device.c | ||
| adreno_gpu.c | ||
| adreno_gpu.h | ||
| adreno_pm4.xml.h | ||