Re: [PATCH v3 3/5] drm/i915/uapi: reject caching ioctls for discrete

2021-07-13 Thread Kenneth Graunke
On Monday, July 5, 2021 6:53:08 AM PDT Matthew Auld wrote: > It's a noop on DG1, and in the future when need to support other devices > which let us control the coherency, then it should be an immutable > creation time property for the BO. This will likely be controlled > through a new gem_create_e

Re: [PATCH v3 3/5] drm/i915/uapi: reject caching ioctls for discrete

2021-07-06 Thread Ramalingam C
On 2021-07-05 at 14:53:08 +0100, Matthew Auld wrote: > It's a noop on DG1, and in the future when need to support other devices > which let us control the coherency, then it should be an immutable > creation time property for the BO. This will likely be controlled > through a new gem_create_ext ext

[PATCH v3 3/5] drm/i915/uapi: reject caching ioctls for discrete

2021-07-05 Thread Matthew Auld
It's a noop on DG1, and in the future when need to support other devices which let us control the coherency, then it should be an immutable creation time property for the BO. This will likely be controlled through a new gem_create_ext extension. v2: add some kernel doc for the discrete changes, an