diff --git a/linux57-tkg/PKGBUILD b/linux57-tkg/PKGBUILD
index 9b1d318..a60c29f 100644
--- a/linux57-tkg/PKGBUILD
+++ b/linux57-tkg/PKGBUILD
@@ -87,9 +87,9 @@ else
 fi
 pkgname=("${pkgbase}" "${pkgbase}-headers")
 _basekernel=5.7
-_sub=7
+_sub=8
 pkgver="${_basekernel}"."${_sub}"
-pkgrel=17
+pkgrel=18
 pkgdesc='Linux-tkg'
 arch=('x86_64') # no i686 in here
 url="http://www.kernel.org/"
@@ -126,21 +126,21 @@ source=("https://www.kernel.org/pub/linux/kernel/v5.x/linux-${_basekernel}.tar.x
         #0012-linux-hardened.patch
 )
 sha256sums=('de8163bb62f822d84f7a3983574ec460060bf013a78ff79cd7c979ff1ec1d7e0'
-            'dc533b4b9756d417d59c2514237401d2c5d0814d13083b4f5736df48cf9312f4'
+            'eea2cb4ea7c2014b0daa6d702fc7087d017c55e6ea479434b1269626eda9fde5'
             '1f56a2466bd9b4477925682d8f944fabb38727140e246733214fe50aa326fc47'
             '71030461a03fe30133f357001394ca2644c5fe0aae52161fe00c74aec0f900fe'
             '1e15fc2ef3fa770217ecc63a220e5df2ddbcf3295eb4a021171e7edd4c6cc898'
             '66a03c246037451a77b4d448565b1d7e9368270c7d02872fbd0b5d024ed0a997'
             '31dc68e84aecfb7d069efb1305049122c65694676be8b955634abcf0675922a2'
             'd02bf5ca08fd610394b9d3a0c3b176d74af206f897dee826e5cbaec97bb4a4aa'
-            '968b248660d5432939c1ef80dc588bdd6ffcdc76eb1818d93afbfe10b3181afb'
+            '9eae36f2e3265b787592e64259bcd5a1de4a524a55b2eccb2e3121f1ff1c209f'
             '7058e57fd68367b029adc77f2a82928f1433daaf02c8c279cb2d13556c8804d7'
             'c605f638d74c61861ebdc36ebd4cb8b6475eae2f6273e1ccb2bbb3e10a2ec3fe'
             'bc69d6e5ee8172b0242c8fa72d13cfe2b8d2b6601468836908a7dfe8b78a3bbb'
             '88c73f8960a3b7d0685a2f19b8624de3b592e451a47a51be6b66f86b7c91a0bd'
             '62496f9ca788996181ef145f96ad26291282fcc3fb95cdc04080dcf84365be33'
             '7fd8e776209dac98627453fda754bdf9aff4a09f27cb0b3766d7983612eb3c74'
-            '010dad2c2922c29a6d3b39dd4e78afb215e86fd1f6e0b7fc6e2e06eb0107812d'
+            '38057ca733059ccafe82fb9967bf49b636200ab9d693d278810e9a3d3056af33'
             '19661ec0d39f9663452b34433214c755179894528bf73a42f6ba52ccf572832a'
             'cd225e86d72eaf6c31ef3d7b20df397f4cc44ddd04389850691292cdf292b204'
             'd2214504c43f9d297a8ef68dffc198143bfebf85614b71637a71978d7a86bd78'
diff --git a/linux57-tkg/linux57-tkg-patches/0003-glitched-base.patch b/linux57-tkg/linux57-tkg-patches/0003-glitched-base.patch
index 06ce7c7..8b6381f 100644
--- a/linux57-tkg/linux57-tkg-patches/0003-glitched-base.patch
+++ b/linux57-tkg/linux57-tkg-patches/0003-glitched-base.patch
@@ -598,46 +598,3 @@ index d2fa3e9ccd97c..bd10cb02fc0ff 100644
  	if (!strcmp(str, "force"))
  		force_load = 1;
  	if (!strcmp(str, "hwp_only"))
-
-From 618c5a1236f179525d5f55beba23acf796581623 Mon Sep 17 00:00:00 2001
-From: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
-Date: Mon, 29 Jun 2020 13:03:52 -0400
-Subject: [PATCH] drm/amd/display: Only revalidate bandwidth on medium and fast
- updates
-
-[Why]
-Changes that are fast don't require updating DLG parameters making
-this call unnecessary. Considering this is an expensive call it should
-not be done on every flip.
-
-[How]
-Guard the validation to only happen if update type isn't FAST.
-
-Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
----
- drivers/gpu/drm/amd/display/dc/core/dc.c | 10 ++++++----
- 1 file changed, 6 insertions(+), 4 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
-index 67402d75e67e..942ceb0f6383 100644
---- a/drivers/gpu/drm/amd/display/dc/core/dc.c
-+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
-@@ -2607,10 +2607,12 @@ void dc_commit_updates_for_stream(struct dc *dc,
- 
- 	copy_stream_update_to_stream(dc, context, stream, stream_update);
- 
--	if (!dc->res_pool->funcs->validate_bandwidth(dc, context, false)) {
--		DC_ERROR("Mode validation failed for stream update!\n");
--		dc_release_state(context);
--		return;
-+	if (update_type > UPDATE_TYPE_FAST) {
-+		if (!dc->res_pool->funcs->validate_bandwidth(dc, context, false)) {
-+			DC_ERROR("Mode validation failed for stream update!\n");
-+			dc_release_state(context);
-+			return;
-+		}
- 	}
- 
- 	commit_planes_for_stream(
--- 
-2.25.1
diff --git a/linux57-tkg/linux57-tkg-patches/0005-v5.7_undead-pds099o.patch b/linux57-tkg/linux57-tkg-patches/0005-v5.7_undead-pds099o.patch
index 0fcaab3..59f0658 100644
--- a/linux57-tkg/linux57-tkg-patches/0005-v5.7_undead-pds099o.patch
+++ b/linux57-tkg/linux57-tkg-patches/0005-v5.7_undead-pds099o.patch
@@ -6673,14 +6673,14 @@ index 000000000000..02d7d5a67c77
 +{
 +	struct mm_struct *mm = current->active_mm;
 +
-+	BUG_ON(cpu_online(smp_processor_id()));
++	BUG_ON(current != this_rq()->idle);
 +
 +	if (mm != &init_mm) {
 +		switch_mm(mm, &init_mm, current);
-+		current->active_mm = &init_mm;
 +		finish_arch_post_lock_switch();
 +	}
-+	mmdrop(mm);
++
++	/* finish_cpu(), as ran on the BP, will clean up the active_mm state */
 +}
 +
 +/*
@@ -8398,19 +8398,3 @@ index b5e3496cf803..0816db0b9c16 100644
  	};
  	struct wakeup_test_data *x = data;
  
-diff --git a/kernel/cpu.c b/kernel/cpu.c
-index 244d305443773..90b77028233b0 100644
---- a/kernel/cpu.c
-+++ b/kernel/cpu.c
-@@ -1565,7 +1565,11 @@ static struct cpuhp_step cpuhp_hp_states[] = {
- 	[CPUHP_BRINGUP_CPU] = {
- 		.name			= "cpu:bringup",
- 		.startup.single		= bringup_cpu,
-+#ifdef CONFIG_SCHED_PDS
-+		.teardown.single	= NULL,
-+#else
- 		.teardown.single	= finish_cpu,
-+#endif
- 		.cant_stop		= true,
- 	},
- 	/* Final state before CPU kills itself */