Request to include xe and i915 patches for 6.11.y

Hi,

I have tested 6.11.4 with these additional fixes for the xe and i915 drivers:

f0ffa657e9f3913c7921cbd4d876343401f15f52 4551d60299b5ddc2655b6b365a4b92634e14e04f ecabb5e6ce54711c28706fc794d77adb3ecd0605 2009e808bc3e0df6d4d83e2271bc25ae63a4ac05 e4ac526c440af8aa94d2bdfe6066339dd93b4db2 ab0d6ef864c5fa820e894ee1a07f861e63851664 7929ffce0f8b9c76cb5c2a67d1966beaed20ab61 da9a73b7b25eab574cb9c984fcce0b5e240bdd2c 014125c64d09e58e90dde49fbb57d802a13e2559 4cce34b3835b6f7dc52ee2da95c96b6364bb72e5 a8efd8ce280996fe29f2564f705e96e18da3fa62 f15e5587448989a55cf8b4feaad0df72ca3aa6a0 a9556637a23311dea96f27fa3c3e5bfba0b38ae4 c7085d08c7e53d9aef0cdd4b20798356f6f5d469 eb53e5b933b9ff315087305b3dc931af3067d19c 3e307d6c28e7bc7d94b5699d0ed7fe07df6db094 d34f4f058edf1235c103ca9c921dc54820d14d40 31b42af516afa1e184d1a9f9dd4096c54044269a 7fbad577c82c5dd6db7217855c26f51554e53d85 b2013783c4458a1fe8b25c0b249d2e878bcf6999 c55f79f317ab428ae6d005965bc07e37496f209f 9fc97277eb2d17492de636b68cf7d2f5c4f15c1b

I have them applied locally and could submit that if preferred, but there were no conflicts (since it also brings some additional patches as required for fixes to apply), so it should be trivial.

All of these patches are already in upstream. Some of them are brought as dependency. The ones mentioning "performance changes" are knobs to follow the hw spec and could be considered as fixes too. These patches are also enabled downstream in Ubuntu 24.10 in order to allow the new Lunar Lake and Battlemage to work correctly. They have more patches not included here, but I may follow up with more depending on the acceptance of these patches.

thanks Lucas De Marchi