PDS Kernel Configuration

ed63a1d111/trunk/config

fb23dad87a
785699dbc7
6df3912f64
41d72c2322

customization.cfg

@@ -3,7 +3,7 @@
 # Linux distribution you are using, options are "Arch", "Void", "Ubuntu", "Debian", "Fedora", "Suse", "Gentoo", "Generic".
 # It is automatically set to "Arch" when using PKGBUILD.
 # If left empty, the script will prompt
-_distro=""
+_distro="Arch"
 
 # Kernel Version - Options are "5.4", and from "5.7" to "5.19"
 # you can also set a specific kernel version, e.g. "6.0-rc4" or "5.10.51",
@@ -32,7 +32,7 @@ CUSTOM_GCC_PATH=""
 CUSTOM_LLVM_PATH=""
 
 # Set to true to bypass makepkg.conf and use all available threads for compilation. False will respect your makepkg.conf options.
-_force_all_threads="true"
+_force_all_threads="false"
 
 # Set to true to prevent ccache from being used and set CONFIG_GCC_PLUGINS=y (which needs to be disabled for ccache to work properly)
 _noccache="false"
@@ -46,10 +46,10 @@ _modprobeddb="false"
 _modprobeddb_db_path=~/.config/modprobed.db
 
 # Set to "1" to call make menuconfig, "2" to call make nconfig, "3" to call make xconfig, before building the kernel. Set to false to disable and skip the prompt.
-_menunconfig=""
+_menunconfig="false"
 
 # Set to true to generate a kernel config fragment from your changes in menuconfig/nconfig. Set to false to disable and skip the prompt.
-_diffconfig=""
+_diffconfig="false"
 
 # Set to the file name where the generated config fragment should be written to. Only used if _diffconfig is active.
 _diffconfig_name=""
@@ -90,11 +90,11 @@ _STRIP="true"
 # LEAVE AN EMPTY VALUE TO BE PROMPTED ABOUT FOLLOWING OPTIONS AT BUILD TIME
 
 # CPU scheduler - Options are "upds" (TkG's Undead PDS), "pds", "bmq", "muqss", "cacule" or "cfs" (kernel's default)
-_cpusched=""
+_cpusched="pds"
 
 # Compiler to use - Options are "gcc" or "llvm".
 # For advanced users.
-_compiler=""
+_compiler="gcc"
 
 # Force the use of the LLVM Integrated Assembler whether using LLVM, LTO or not.
 # Set to "1" to enable.
@@ -124,7 +124,7 @@ _preempt_rt_force=""
 # For BMQ:           0: No yield.
 #                    1: Deboost and requeue task. (Default)
 #                    2: Set rq skip task.
-_sched_yield_type=""
+_sched_yield_type="0"
 
 # Round Robin interval is the longest duration two tasks with the same nice level will be delayed for. When CPU time is requested by a task, it receives a time slice equal
 # to the rr_interval in addition to a virtual deadline. When using yield_type 2, a low value can help offset the disadvantages of rescheduling a process that has yielded.
@@ -132,7 +132,7 @@ _sched_yield_type=""
 # PDS default: 4ms"
 # BMQ default: 2ms"
 # Set to "1" for 2ms, "2" for 4ms, "3" for 6ms, "4" for 8ms, or "default" to keep the chosen scheduler defaults.
-_rr_interval=""
+_rr_interval="2"
 
 # Set to "true" to disable FUNCTION_TRACER/GRAPH_TRACER, lowering overhead but limiting debugging and analyzing of kernel functions - Kernel default is "false"
 _ftracedisable="false"
@@ -145,10 +145,10 @@ _misc_adds="true"
 
 # Set to "0" for periodic ticks, "1" to use CattaRappa mode (enabling full tickless) and "2" for tickless idle only.
 # Full tickless can give higher performances in various cases but, depending on hardware, lower consistency. Just tickless idle can perform better on some platforms (mostly AMD based).
-_tickless=""
+_tickless="2"
 
 # Set to "true" to use ACS override patch - https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF#Bypassing_the_IOMMU_groups_.28ACS_override_patch.29 - Kernel default is "false"
-_acs_override=""
+_acs_override="false"
 
 # Set to "true" to add Bcache filesystem support. You'll have to install bcachefs-tools-git from AUR for utilities - https://bcachefs.org/ - If in doubt, set to "false"
 # This can be buggy and isn't recommended on a production machine, also enabling this option will not allow you to enable MGLRU.
@@ -177,13 +177,13 @@ _futex_waitv="false"
 _winesync="false"
 
 # Set to "true" to enable Binder and Ashmem, the kernel modules required to use the android emulator Anbox. ! This doesn't apply to 5.4.y !
-_anbox=""
+_anbox="false"
 
 # A selection of patches from Zen/Liquorix kernel and additional tweaks for a better gaming experience (ZENIFY) - Default is "true"
 _zenify="true"
 
 # compiler optimization level - 1. Optimize for performance (-O2); 2. Optimize harder (-O3); 3. Optimize for size (-Os) - Kernel default is "1"
-_compileroptlevel="1"
+_compileroptlevel="2"
 
 # CPU compiler optimizations - Defaults to prompt at kernel config if left empty
 # AMD CPUs : "k8" "k8sse3" "k10" "barcelona" "bobcat" "jaguar" "bulldozer" "piledriver" "steamroller" "excavator" "zen" "zen2" "zen3" (zen3 opt support depends on GCC11)
@@ -197,7 +197,7 @@ _compileroptlevel="1"
 # - "generic_v2" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v2
 # - "generic_v3" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v3
 # - "generic_v4" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v4
-_processor_opt=""
+_processor_opt="skylake"
 
 # MuQSS only - Make IRQ threading compulsory (FORCE_IRQ_THREADING) - Default is "false"
 _irq_threading="false"
@@ -213,7 +213,7 @@ _cacule_rdb_interval="19"
 _tt_high_hz="false"
 
 # MuQSS and PDS only - SMT (Hyperthreading) aware nice priority and policy support (SMT_NICE) - Kernel default is "true" - You can disable this on non-SMT/HT CPUs for lower overhead
-_smt_nice=""
+_smt_nice="true"
 
 # Trust the CPU manufacturer to initialize Linux's CRNG (RANDOM_TRUST_CPU) - Kernel default is "false"
 _random_trust_cpu="false"
@@ -223,7 +223,7 @@ _random_trust_cpu="false"
 _runqueue_sharing=""
 
 # Timer frequency - "100" "250" "300" "500" "750" "1000" ("2000" is available for cacule cpusched only) - More options available in kernel config prompt when left empty depending on selected cpusched with the default option pointed with a ">" (2000 for cacule, 100 for muqss and 1000 for other cpu schedulers)
-_timer_freq=""
+_timer_freq="500"
 
 # Default CPU governor - "performance", "ondemand", "schedutil" or leave empty for default (schedutil)
 _default_cpu_gov="ondemand"

linux-tkg-config/6.0/config.x86_64

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 6.0.0-arch1 Kernel Configuration
+# Linux/x86 6.0.3-arch2 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.2.0"
 CONFIG_CC_IS_GCC=y
@@ -7596,6 +7596,7 @@ CONFIG_HID_SMARTJOYPLUS=m
 CONFIG_SMARTJOYPLUS_FF=y
 CONFIG_HID_TIVO=m
 CONFIG_HID_TOPSEED=m
+CONFIG_HID_TOPRE=m
 CONFIG_HID_THINGM=m
 CONFIG_HID_THRUSTMASTER=m
 CONFIG_THRUSTMASTER_FF=y
@@ -10374,6 +10375,7 @@ CONFIG_LSM="landlock,lockdown,yama,integrity,bpf"
 # Memory initialization
 #
 CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
 CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
 # CONFIG_INIT_STACK_NONE is not set
 # CONFIG_INIT_STACK_ALL_PATTERN is not set
@@ -10849,6 +10851,7 @@ CONFIG_DEBUG_KERNEL=y
 # Compile-time checks and compiler options
 #
 CONFIG_DEBUG_INFO=y
+CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
 # CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
 # CONFIG_DEBUG_INFO_DWARF4 is not set

linux-tkg-config/prepare

@@ -1,10 +1,10 @@
 #!/bin/bash
 
 # List of kernels that are maintained upstream
-_current_kernels=("6.1" "6.0" "5.19" "5.15" "5.10" "5.4")
+_current_kernels=("6.1" "6.0" "5.15" "5.10" "5.4")
 
 # List of kernels that are no longer maintained upstream
-_eol_kernels=("5.18" "5.17" "5.16" "5.14" "5.13" "5.12" "5.11" "5.9" "5.8" "5.7")
+_eol_kernels=("5.19" "5.18" "5.17" "5.16" "5.14" "5.13" "5.12" "5.11" "5.9" "5.8" "5.7")
 
 typeset -Ag _kernel_git_remotes
 _kernel_git_remotes=(
@@ -705,7 +705,7 @@ _tkg_srcprep() {
   elif [ "$_kver" = "509" ]; then
     rev=3
   elif [ "$_kver" = "510" ]; then
-    rev=3
+    rev=5
   elif [ "$_kver" = "511" ]; then
     rev=3
   elif [ "$_kver" = "512" ]; then
@@ -941,10 +941,10 @@ _tkg_srcprep() {
   # cpu opt
   _cpu_marchs=("native_amd" "native_intel" "generic_cpu" "generic_cpu2" "generic_cpu3" "generic_cpu4")
   _cpu_marchs+=("k8" "k8sse3" "k10" "barcelona" "bobcat" "jaguar" "bulldozer" "piledriver")
-  _cpu_marchs+=("steamroller" "excavator" "zen" "zen2" "zen3" "mpsc" "atom" "core2" "nehalem" "westmere")
+  _cpu_marchs+=("steamroller" "excavator" "zen" "zen2" "zen3" "zen4" "mpsc" "atom" "core2" "nehalem" "westmere")
   _cpu_marchs+=("bonnell" "silvermont" "sandybridge" "ivybridge" "haswell" "broadwell" "skylake")
   _cpu_marchs+=("skylakex" "cannonlake" "icelake" "goldmont" "goldmontplus" "cascadelake")
-  _cpu_marchs+=("cooperlake" "tigerlake" "sapphirerapids" "rocketlake" "alderlake")
+  _cpu_marchs+=("cooperlake" "tigerlake" "sapphirerapids" "rocketlake" "alderlake" "meteorlake")
 
   typeset -A _generic_march_map
   _generic_march_map=(

linux-tkg-patches/6.0/0012-misc-additions.patch

@@ -522,3 +522,130 @@ index 1fd3cbca20a2..c7bf189d50de 100644
 --
 2.25.1
 
+From fb23dad87a0bfb6fdfde3dc1d18104da631d050a Mon Sep 17 00:00:00 2001
+From: Sjoerd Simons <sjoerd@collabora.com>
+Date: Sat, 8 Oct 2022 21:57:51 +0200
+Subject: [PATCH] soundwire: intel: Initialize clock stop timeout
+
+The bus->clk_stop_timeout member is only initialized to a non-zero value
+during the codec driver probe. This can lead to corner cases where this
+value remains pegged at zero when the bus suspends, which results in an
+endless loop in sdw_bus_wait_for_clk_prep_deprep().
+
+Corner cases include configurations with no codecs described in the
+firmware, or delays in probing codec drivers.
+
+Initializing the default timeout to the smallest non-zero value avoid this
+problem and allows for the existing logic to be preserved: the
+bus->clk_stop_timeout is set as the maximum required by all codecs
+connected on the bus.
+
+Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
+---
+ drivers/soundwire/intel.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
+index af6c1a93372d90..002bc26b525e87 100644
+--- a/drivers/soundwire/intel.c
++++ b/drivers/soundwire/intel.c
+@@ -1307,6 +1307,7 @@ static int intel_link_probe(struct auxiliary_device *auxdev,
+ 	cdns->msg_count = 0;
+
+ 	bus->link_id = auxdev->id;
++	bus->clk_stop_timeout = 1;
+
+ 	sdw_cdns_probe(cdns);
+
+From 785699dbc7041b99e0027bff27ffe17eba202e96 Mon Sep 17 00:00:00 2001
+From: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
+Date: Tue, 4 Oct 2022 07:33:39 -0700
+Subject: [PATCH] drm/amdgpu: Fix VRAM BO swap issue
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+DRM buddy manager allocates the contiguous memory requests in
+a single block or multiple blocks. So for the ttm move operation
+(incase of low vram memory) we should consider all the blocks to
+compute the total memory size which compared with the struct
+ttm_resource num_pages in order to verify that the blocks are
+contiguous for the eviction process.
+
+v2: Added a Fixes tag
+v3: Rewrite the code to save a bit of calculations and
+    variables (Christian)
+
+Fixes: c9cad937c0c5 ("drm/amdgpu: add drm buddy support to amdgpu")
+Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
+Reviewed-by: Christian König <christian.koenig@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 17 ++++++++++++-----
+ 1 file changed, 12 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+index 134575a3893c53..794062ab57fca4 100644
+--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+@@ -424,8 +424,9 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo,
+ static bool amdgpu_mem_visible(struct amdgpu_device *adev,
+ 			       struct ttm_resource *mem)
+ {
+-	uint64_t mem_size = (u64)mem->num_pages << PAGE_SHIFT;
++	u64 mem_size = (u64)mem->num_pages << PAGE_SHIFT;
+ 	struct amdgpu_res_cursor cursor;
++	u64 end;
+
+ 	if (mem->mem_type == TTM_PL_SYSTEM ||
+ 	    mem->mem_type == TTM_PL_TT)
+@@ -434,12 +435,18 @@ static bool amdgpu_mem_visible(struct amdgpu_device *adev,
+ 		return false;
+
+ 	amdgpu_res_first(mem, 0, mem_size, &cursor);
++	end = cursor.start + cursor.size;
++	while (cursor.remaining) {
++		amdgpu_res_next(&cursor, cursor.size);
+
+-	/* ttm_resource_ioremap only supports contiguous memory */
+-	if (cursor.size != mem_size)
+-		return false;
++		/* ttm_resource_ioremap only supports contiguous memory */
++		if (end != cursor.start)
++			return false;
++
++		end = cursor.start + cursor.size;
++	}
+
+-	return cursor.start + cursor.size <= adev->gmc.visible_vram_size;
++	return end <= adev->gmc.visible_vram_size;
+ }
+
+ /*
+From 6df3912f64cea68409b08d282ffbccf0af7f8d8e Mon Sep 17 00:00:00 2001
+From: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
+Date: Mon, 17 Oct 2022 13:15:21 -0700
+Subject: [PATCH] drm/amdgpu: Fix for BO move issue
+
+If there are no blocks to compare then exit
+the loop.
+
+Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+index 794062ab57fca4..9e6c23266a1a0f 100644
+--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+@@ -439,6 +439,9 @@ static bool amdgpu_mem_visible(struct amdgpu_device *adev,
+ 	while (cursor.remaining) {
+ 		amdgpu_res_next(&cursor, cursor.size);
+
++		if (!cursor.remaining)
++			break;
++
+ 		/* ttm_resource_ioremap only supports contiguous memory */
+ 		if (end != cursor.start)
+ 			return false;

linux-tkg-patches/6.1/0012-misc-additions.patch

@@ -426,99 +426,3 @@ index 4bf4ea6cbb5eee..4850dafbaa05fb 100644
  }
 
  /* ---- Socket functions ---- */
-From 50e6a66675f6c9835d4f1d4f8c947d1699ce8e24 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
-Date: Fri, 7 Oct 2022 09:51:13 +0200
-Subject: [PATCH 4/5] drm/sched: add DRM_SCHED_FENCE_DONT_PIPELINE flag
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Setting this flag on a scheduler fence prevents pipelining of jobs
-depending on this fence. In other words we always insert a full CPU
-round trip before dependen jobs are pushed to the pipeline.
-
-Signed-off-by: Christian König <christian.koenig@amd.com>
----
- drivers/gpu/drm/scheduler/sched_entity.c | 3 ++-
- include/drm/gpu_scheduler.h              | 9 +++++++++
- 2 files changed, 11 insertions(+), 1 deletion(-)
-
-diff --git a/drivers/gpu/drm/scheduler/sched_entity.c b/drivers/gpu/drm/scheduler/sched_entity.c
-index 6b25b2f4f5a3..6137537aaea4 100644
---- a/drivers/gpu/drm/scheduler/sched_entity.c
-+++ b/drivers/gpu/drm/scheduler/sched_entity.c
-@@ -385,7 +385,8 @@ static bool drm_sched_entity_add_dependency_cb(struct drm_sched_entity *entity)
- 	}
-
- 	s_fence = to_drm_sched_fence(fence);
--	if (s_fence && s_fence->sched == sched) {
-+	if (s_fence && s_fence->sched == sched &&
-+	    !test_bit(DRM_SCHED_FENCE_DONT_PIPELINE, &fence->flags)) {
-
- 		/*
- 		 * Fence is from the same scheduler, only need to wait for
-diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h
-index addb135eeea6..289a33e80639 100644
---- a/include/drm/gpu_scheduler.h
-+++ b/include/drm/gpu_scheduler.h
-@@ -32,6 +32,15 @@
-
- #define MAX_WAIT_SCHED_ENTITY_Q_EMPTY msecs_to_jiffies(1000)
-
-+/**
-+ * DRM_SCHED_FENCE_DONT_PIPELINE - Prefent dependency pipelining
-+ *
-+ * Setting this flag on a scheduler fence prevents pipelining of jobs depending
-+ * on this fence. In other words we always insert a full CPU round trip before
-+ * dependen jobs are pushed to the hw queue.
-+ */
-+#define DRM_SCHED_FENCE_DONT_PIPELINE	DMA_FENCE_FLAG_USER_BITS
-+
- struct drm_gem_object;
-
- struct drm_gpu_scheduler;
---
-2.25.1
-
-From e15e1601fba660124acd7ad41b6f61d46a1c4835 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
-Date: Fri, 7 Oct 2022 10:59:58 +0200
-Subject: [PATCH 5/5] drm/amdgpu: use DRM_SCHED_FENCE_DONT_PIPELINE for VM
- updates
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Make sure that we always have a CPU round trip to let the submission
-code correctly decide if a TLB flush is necessary or not.
-
-Signed-off-by: Christian König <christian.koenig@amd.com>
----
- drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c | 9 ++++++++-
- 1 file changed, 8 insertions(+), 1 deletion(-)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c
-index 1fd3cbca20a2..c7bf189d50de 100644
---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c
-+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c
-@@ -115,8 +115,15 @@ static int amdgpu_vm_sdma_commit(struct amdgpu_vm_update_params *p,
- 		amdgpu_bo_fence(p->vm->root.bo, f, true);
- 	}
-
--	if (fence && !p->immediate)
-+	if (fence && !p->immediate) {
-+		/*
-+		 * Most hw generations now have a separate queue for page table
-+		 * updates, but when the queue is shared with userspace we need
-+		 * the extra CPU round trip to correctly flush the TLB.
-+		 */
-+		set_bit(DRM_SCHED_FENCE_DONT_PIPELINE, &f->flags);
- 		swap(*fence, f);
-+	}
- 	dma_fence_put(f);
- 	return 0;
-
---
-2.25.1
-