Re: [PATCH v4 8/8] drm/i915: Allow user to set cache at BO creation

2023-04-21 Thread Matt Roper
On Fri, Apr 21, 2023 at 10:38:01AM -0700, fei.y...@intel.com wrote: > From: Fei Yang > > To comply with the design that buffer objects shall have immutable > cache setting through out their life cycle, {set, get}_caching ioctl's > are no longer supported from MTL onward. With that change caching

[PATCH v4 8/8] drm/i915: Allow user to set cache at BO creation

2023-04-21 Thread fei . yang
From: Fei Yang To comply with the design that buffer objects shall have immutable cache setting through out their life cycle, {set, get}_caching ioctl's are no longer supported from MTL onward. With that change caching policy can only be set at object creation time. The current code applies a def