diff --git a/srcpkgs/linux5.7/files/arm64-dotconfig b/srcpkgs/linux5.7/files/arm64-dotconfig
index 13d240c5d6..717e3fa91d 100644
--- a/srcpkgs/linux5.7/files/arm64-dotconfig
+++ b/srcpkgs/linux5.7/files/arm64-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 5.7.4 Kernel Configuration
+# Linux/arm64 5.7.8 Kernel Configuration
 #
 
 #
@@ -608,6 +608,7 @@ CONFIG_RESET_ATTACK_MITIGATION=y
 CONFIG_UEFI_CPER=y
 CONFIG_UEFI_CPER_ARM=y
 CONFIG_EFI_EARLYCON=y
+CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
 # CONFIG_IMX_DSP is not set
 CONFIG_IMX_SCU=y
 # CONFIG_IMX_SCU_PD is not set
diff --git a/srcpkgs/linux5.7/files/i386-dotconfig b/srcpkgs/linux5.7/files/i386-dotconfig
index 383985676a..fb865ad82c 100644
--- a/srcpkgs/linux5.7/files/i386-dotconfig
+++ b/srcpkgs/linux5.7/files/i386-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/i386 5.7.4 Kernel Configuration
+# Linux/i386 5.7.8 Kernel Configuration
 #
 
 #
@@ -673,6 +673,7 @@ CONFIG_UEFI_CPER=y
 CONFIG_UEFI_CPER_X86=y
 CONFIG_EFI_DEV_PATH_PARSER=y
 CONFIG_EFI_EARLYCON=y
+CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
 
 #
 # Tegra firmware driver
diff --git a/srcpkgs/linux5.7/files/x86_64-dotconfig b/srcpkgs/linux5.7/files/x86_64-dotconfig
index ee6d091ff7..051a8db992 100644
--- a/srcpkgs/linux5.7/files/x86_64-dotconfig
+++ b/srcpkgs/linux5.7/files/x86_64-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.7.4 Kernel Configuration
+# Linux/x86_64 5.7.8 Kernel Configuration
 #
 
 #
@@ -684,6 +684,7 @@ CONFIG_UEFI_CPER=y
 CONFIG_UEFI_CPER_X86=y
 CONFIG_EFI_DEV_PATH_PARSER=y
 CONFIG_EFI_EARLYCON=y
+CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
 
 #
 # Tegra firmware driver
diff --git a/srcpkgs/linux5.7/patches/6eb3cf2e06d22b2b08e6b0ab48cb9c05a8e1a107.patch b/srcpkgs/linux5.7/patches/6eb3cf2e06d22b2b08e6b0ab48cb9c05a8e1a107.patch
deleted file mode 100644
index e621bea4e0..0000000000
--- a/srcpkgs/linux5.7/patches/6eb3cf2e06d22b2b08e6b0ab48cb9c05a8e1a107.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 6eb3cf2e06d22b2b08e6b0ab48cb9c05a8e1a107 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.
-
-DML touches clocks, p-state support, DLG params and a few other DC
-internal flags and these aren't expected during fast. A hang has been
-reported with this change when called on every flip which suggests that
-modifying these fields is not recommended behavior on fast updates.
-
-[How]
-Guard the validation to only happen if update type isn't FAST.
-
-Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1191
-Fixes: a24eaa5c51255b ("drm/amd/display: Revalidate bandwidth before commiting DC updates")
-Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
-Acked-by: Alex Deucher <alexander.deucher@amd.com>
-Reviewed-by: Roman Li <Roman.Li@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-Cc: stable@vger.kernel.org
----
- 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 6f93a6ca4cf0c..d016f50e187c8 100644
---- a/drivers/gpu/drm/amd/display/dc/core/dc.c
-+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
-@@ -2538,10 +2538,12 @@ 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(
diff --git a/srcpkgs/linux5.7/template b/srcpkgs/linux5.7/template
index 47fa51e777..0078032ea2 100644
--- a/srcpkgs/linux5.7/template
+++ b/srcpkgs/linux5.7/template
@@ -1,6 +1,6 @@
 # Template file for 'linux5.7'
 pkgname=linux5.7
-version=5.7.7
+version=5.7.8
 revision=1
 wrksrc="linux-${version}"
 short_desc="Linux kernel and modules (${version%.*} series)"
@@ -8,7 +8,7 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="GPL-2.0-only"
 homepage="https://www.kernel.org"
 distfiles="https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-${version}.tar.xz"
-checksum=f840b9679283343c165516585c3070ebb277528721c890e9410a58e9d071ee7f
+checksum=afb577b88e400758ea64109937bb514ab8171fe9c5613138928ac232a3844dc6
 python_version=3
 patch_args="-Np1"