Re: Does gbm_bo_map() implicitly synchronise?

2024-06-25 Thread Christian König
Am 24.06.24 um 21:08 schrieb James Jones: FWIW, the NVIDIA binary driver's implementation of gbm_bo_map/unmap() 1) Don't do any synchronization against in-flight work. The assumption is that if the content is going to be read, the API writing the data has established that coherence. Likewise,

Re: Does gbm_bo_map() implicitly synchronise?

2024-06-25 Thread Michel Dänzer
On 2024-06-24 21:08, James Jones wrote: > FWIW, the NVIDIA binary driver's implementation of gbm_bo_map/unmap() > > 1) Don't do any synchronization against in-flight work. The assumption is > that if the content is going to be read, the API writing the data has > established that coherence. Like

Re: Does gbm_bo_map() implicitly synchronise?

2024-06-25 Thread Lucas Stach
Am Dienstag, dem 25.06.2024 um 09:56 +0200 schrieb Michel Dänzer: > On 2024-06-24 21:08, James Jones wrote: > > FWIW, the NVIDIA binary driver's implementation of gbm_bo_map/unmap() > > > > 1) Don't do any synchronization against in-flight work. The assumption is > > that if the content is going