packages/linux-lava: bump to 5.15.13 and switch to pds

packages/linux-lava/sources.nix

@@ -1,21 +1,20 @@
 { fetchFromGitHub, inputs, lib }:
 let
-  version = "5.15.6";
+  version = "5.15.13";
   kernelHash = "1s0yk78kilcr3vd14k67cmllnrx0x0i00jdkl5kkn3lij5lwzcjp";
-  kernelPatchHash = "07k2vqf0mynladx23p980yi71fhqimr997s4azvqxwg244qpbx93";
-  caculeRev = "2ac16b14bc0281c3b6c14828688981633b82ffd8";
-  caculeHash = "0li0zaizxvpigngv1954hkw8dirwyvqy93gb3af33cm47ir9049p";
+  kernelPatchHash = "044y7mmla0f73mky24vpvl8ba3warfr6im97s1231gjxican40v6";
 
   tkgPatches = [
     "0001-mm-Support-soft-dirty-flag-reset-for-VA-range"
     "0002-clear-patches"
     "0002-mm-Support-soft-dirty-flag-read-with-reset"
-    #"0003-cacule-${mm}"
     "0003-glitched-base"
-    "0003-glitched-cfs"
     "0007-v${mm}-futex_waitv"
     "0007-v${mm}-fsync1_via_futex_waitv"
     "0007-v${mm}-winesync"
+    "0009-prjc_v5.15-r1"
+    "0009-glitched-ondemand-bmq"
+    "0005-glitched-pds"
     "0012-misc-additions"
   ];
 
@@ -31,14 +30,6 @@ let
       sha256 = kernelPatchHash;
     };
   };
-  caculeSrc = {
-    name = "cacule";
-    patch = builtins.fetchurl {
-      url = "https://raw.githubusercontent.com/CachyOS/cacule-cpu-scheduler/${caculeRev}/patches/CacULE/v${mm}/cacule-${mm}-full.patch";
-      sha256 = caculeHash;
-    };
-  };
-
   mm = lib.versions.majorMinor version;
 in {
   inherit version;
@@ -49,8 +40,12 @@ in {
   };
 
   kernelPatches = [
+    # This is dumb but nix strips FHS paths *before* patching (why???????) so patches might fail to apply
+    # This "unpatch patch" fixes one such patch failure, then reapplys the stripped FHS path in
+    # the "repatch patch" (even though the affected file isn't really used but w/e)
+    (patch ./unpatch.patch)
     kernelPatchSrc
-    caculeSrc
+    (patch ./repatch.patch)
     (patch ./si-manual-clocking.patch)
   ]
   ++ builtins.map (name: {