Re: [PATCH 2/2] drm/amdgpu: rework dma_resv handling v3

2021-06-22 Thread Christian König
Am 17.06.21 um 23:09 schrieb Alex Deucher: On Mon, Jun 14, 2021 at 1:45 PM Christian König wrote: Drop the workaround and instead implement a better solution. Basically we are now chaining all submissions using a dma_fence_chain container and adding them as exclusive fence to the dma_resv obje

Re: [PATCH 2/2] drm/amdgpu: rework dma_resv handling v3

2021-06-17 Thread Alex Deucher
On Mon, Jun 14, 2021 at 1:45 PM Christian König wrote: > > Drop the workaround and instead implement a better solution. > > Basically we are now chaining all submissions using a dma_fence_chain > container and adding them as exclusive fence to the dma_resv object. > > This way other drivers can st

Re: [PATCH 2/2] drm/amdgpu: rework dma_resv handling v3

2021-06-17 Thread Daniel Vetter
On Mon, Jun 14, 2021 at 07:45:36PM +0200, Christian König wrote: > Drop the workaround and instead implement a better solution. > > Basically we are now chaining all submissions using a dma_fence_chain > container and adding them as exclusive fence to the dma_resv object. > > This way other drive

[PATCH 2/2] drm/amdgpu: rework dma_resv handling v3

2021-06-14 Thread Christian König
Drop the workaround and instead implement a better solution. Basically we are now chaining all submissions using a dma_fence_chain container and adding them as exclusive fence to the dma_resv object. This way other drivers can still sync to the single exclusive fence while amdgpu only sync to fen