Re: [Intel-gfx] [PATCH 1/7] drm/i915/huc: only load HuC on GTs that have VCS engines

2022-09-26 Thread Ceraolo Spurio, Daniele
On 9/26/2022 9:15 AM, Tvrtko Ursulin wrote: On 23/09/2022 16:41, Ceraolo Spurio, Daniele wrote: On 9/23/2022 3:53 AM, Tvrtko Ursulin wrote: On 22/09/2022 23:11, Daniele Ceraolo Spurio wrote: On MTL the primary GT doesn't have any media capabilities, so no video engines and no HuC. We must

Re: [Intel-gfx] [PATCH 1/7] drm/i915/huc: only load HuC on GTs that have VCS engines

2022-09-26 Thread Tvrtko Ursulin
On 23/09/2022 16:41, Ceraolo Spurio, Daniele wrote: On 9/23/2022 3:53 AM, Tvrtko Ursulin wrote: On 22/09/2022 23:11, Daniele Ceraolo Spurio wrote: On MTL the primary GT doesn't have any media capabilities, so no video engines and no HuC. We must therefore skip the HuC fetch and load on that

Re: [Intel-gfx] [PATCH 1/7] drm/i915/huc: only load HuC on GTs that have VCS engines

2022-09-23 Thread Ceraolo Spurio, Daniele
On 9/23/2022 3:53 AM, Tvrtko Ursulin wrote: On 22/09/2022 23:11, Daniele Ceraolo Spurio wrote: On MTL the primary GT doesn't have any media capabilities, so no video engines and no HuC. We must therefore skip the HuC fetch and load on that specific case. Given that other multi-GT platforms m

Re: [Intel-gfx] [PATCH 1/7] drm/i915/huc: only load HuC on GTs that have VCS engines

2022-09-23 Thread Tvrtko Ursulin
On 22/09/2022 23:11, Daniele Ceraolo Spurio wrote: On MTL the primary GT doesn't have any media capabilities, so no video engines and no HuC. We must therefore skip the HuC fetch and load on that specific case. Given that other multi-GT platforms might have HuC on the primary GT, we can't just