Re: [Intel-gfx] [PATCH] drm/i915/tgl: Simply subplatform detection

2022-02-22 Thread Tvrtko Ursulin
On 22/02/2022 08:27, Tvrtko Ursulin wrote: On 21/02/2022 19:10, José Roberto de Souza wrote: In the past we had a need to differentiate TGL U and TGL Y, there was a different voltage swing table for each subplatform and some PCI ids of this subplatforms are shared but it turned out that it was

Re: [Intel-gfx] [PATCH] drm/i915/tgl: Simply subplatform detection

2022-02-22 Thread Tvrtko Ursulin
On 21/02/2022 19:10, José Roberto de Souza wrote: In the past we had a need to differentiate TGL U and TGL Y, there was a different voltage swing table for each subplatform and some PCI ids of this subplatforms are shared but it turned out that it was a specification mistake and the voltage swi

[Intel-gfx] [PATCH] drm/i915/tgl: Simply subplatform detection

2022-02-21 Thread José Roberto de Souza
In the past we had a need to differentiate TGL U and TGL Y, there was a different voltage swing table for each subplatform and some PCI ids of this subplatforms are shared but it turned out that it was a specification mistake and the voltage swing table was indeed the same but we went ahead with th