Re: [Intel-gfx] [PATCH 35/39] drm/i915: Encode fence specific waitqueue behaviour into the wait.flags

2020-09-03 Thread Intel
On 9/3/20 1:32 PM, Chris Wilson wrote: Quoting Thomas Hellström (Intel) (2020-09-03 10:50:45) On 9/2/20 4:02 PM, Thomas Hellström (Intel) wrote: Hi, Chris, On 8/26/20 3:28 PM, Chris Wilson wrote: Use the wait_queue_entry.flags to denote the special fence behaviour (flattening continuations a

Re: [Intel-gfx] [PATCH 35/39] drm/i915: Encode fence specific waitqueue behaviour into the wait.flags

2020-09-03 Thread Chris Wilson
Quoting Thomas Hellström (Intel) (2020-09-03 10:50:45) > > On 9/2/20 4:02 PM, Thomas Hellström (Intel) wrote: > > Hi, Chris, > > > > On 8/26/20 3:28 PM, Chris Wilson wrote: > >> Use the wait_queue_entry.flags to denote the special fence behaviour > >> (flattening continuations along fence chains,

Re: [Intel-gfx] [PATCH 35/39] drm/i915: Encode fence specific waitqueue behaviour into the wait.flags

2020-09-03 Thread Intel
On 9/2/20 4:02 PM, Thomas Hellström (Intel) wrote: Hi, Chris, On 8/26/20 3:28 PM, Chris Wilson wrote: Use the wait_queue_entry.flags to denote the special fence behaviour (flattening continuations along fence chains, and for propagating errors) rather than trying to detect ordinary waiters by

Re: [Intel-gfx] [PATCH 35/39] drm/i915: Encode fence specific waitqueue behaviour into the wait.flags

2020-09-02 Thread Intel
Hi, Chris, On 8/26/20 3:28 PM, Chris Wilson wrote: Use the wait_queue_entry.flags to denote the special fence behaviour (flattening continuations along fence chains, and for propagating errors) rather than trying to detect ordinary waiters by their functions. Signed-off-by: Chris Wilson ---

[Intel-gfx] [PATCH 35/39] drm/i915: Encode fence specific waitqueue behaviour into the wait.flags

2020-08-26 Thread Chris Wilson
Use the wait_queue_entry.flags to denote the special fence behaviour (flattening continuations along fence chains, and for propagating errors) rather than trying to detect ordinary waiters by their functions. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_sw_fence.c | 25 +