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author | Vasiliy Stelmachenok | 2021-10-03 14:34:40 +0300 |
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committer | Vasiliy Stelmachenok | 2021-10-03 14:34:40 +0300 |
commit | d889cead6703ee72b161a9e7f6ac317a62db326b (patch) | |
tree | 012c56db5adbf43499e2f2686b557c0d1e4726f5 /0004-NVreg-Improvements.patch | |
parent | efc36683a12f678b395d314a028ac4b9ffb2c9c2 (diff) | |
download | aur-d889cead6703ee72b161a9e7f6ac317a62db326b.tar.gz |
Initialized aarch64 support, added udev rules, updated patches, minor fixes
Diffstat (limited to '0004-NVreg-Improvements.patch')
-rw-r--r-- | 0004-NVreg-Improvements.patch | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/0004-NVreg-Improvements.patch b/0004-NVreg-Improvements.patch deleted file mode 100644 index dbb76b13bd65..000000000000 --- a/0004-NVreg-Improvements.patch +++ /dev/null @@ -1,60 +0,0 @@ -From becb71f3e815df0df1d2895bd3ad300269a695a4 Mon Sep 17 00:00:00 2001 -From: Vasiliy Stelmachenok <cabopust@yandex.ru> -Date: Tue, 4 May 2021 14:56:48 +0300 -Subject: [PATCH] NVreg Improvements - -This patch edits the default values of the NVIDIA kernel module -parameters, and makes the following changes: - -NVreg_UsePageAttributeTable=1 (Default 0) - Activating the better -memory management method (PAT). The PAT method creates a partition type table -at a specific address mapped inside the register and utilizes the memory architecture -and instruction set more efficiently and faster. -If your system can support this feature, it should improve CPU performance. - -NVreg_EnablePCIeGen3=1 (Default 0) - Enable PCIe Gen 3.x support. -If your graphics card supports PCIe 3.x, this driver module option -can active the high-speed 8 GT bus. -By default the Nvidia driver is set to use PCIe Gen 2.x for compatibility reasons. - -NVreg_InitializeSystemMemoryAllocations=0 (Default 1) - Disables -clearing system memory allocation before using it for the GPU. -Potentially improves performance, but at the cost of increased security risks. -Write "options nvidia NVreg_InitializeSystemMemoryAllocations=1" in /etc/modprobe.d/nvidia.conf, -if you want to return the default value. -Note: It is possible to use more video memory (?) - -NVreg_EnableStreamMemOPs=1 (Default 0) - Activates the support for -CUDA Stream Memory Operations in user-mode applications. - -If you want to learn more about the NVIDIA driver module parameters, -you can go to the Gentoo Wiki page or view the source code of the nv-reg.h file. ---- - kernel/nvidia/nv-reg.h | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - -diff --git a/kernel/nvidia/nv-reg.h b/kernel/nvidia/nv-reg.h -index 1ee7473..7ea5acf 100644 ---- a/kernel/nvidia/nv-reg.h -+++ b/kernel/nvidia/nv-reg.h -@@ -774,13 +774,13 @@ NV_DEFINE_REG_ENTRY_GLOBAL(__NV_MODIFY_DEVICE_FILES, 1); - NV_DEFINE_REG_ENTRY(__NV_DEVICE_FILE_UID, 0); - NV_DEFINE_REG_ENTRY(__NV_DEVICE_FILE_GID, 0); - NV_DEFINE_REG_ENTRY(__NV_DEVICE_FILE_MODE, 0666); --NV_DEFINE_REG_ENTRY(__NV_INITIALIZE_SYSTEM_MEMORY_ALLOCATIONS, 1); --NV_DEFINE_REG_ENTRY(__NV_USE_PAGE_ATTRIBUTE_TABLE, ~0); -+NV_DEFINE_REG_ENTRY(__NV_INITIALIZE_SYSTEM_MEMORY_ALLOCATIONS, 0); -+NV_DEFINE_REG_ENTRY(__NV_USE_PAGE_ATTRIBUTE_TABLE, 1); - NV_DEFINE_REG_ENTRY(__NV_REGISTER_FOR_ACPI_EVENTS, 1); --NV_DEFINE_REG_ENTRY(__NV_ENABLE_PCIE_GEN3, 0); -+NV_DEFINE_REG_ENTRY(__NV_ENABLE_PCIE_GEN3, 1); - NV_DEFINE_REG_ENTRY(__NV_ENABLE_MSI, 1); - NV_DEFINE_REG_ENTRY(__NV_TCE_BYPASS_MODE, NV_TCE_BYPASS_MODE_DEFAULT); --NV_DEFINE_REG_ENTRY(__NV_ENABLE_STREAM_MEMOPS, 0); -+NV_DEFINE_REG_ENTRY(__NV_ENABLE_STREAM_MEMOPS, 1); - NV_DEFINE_REG_ENTRY(__NV_RM_PROFILING_ADMIN_ONLY_PARAMETER, 1); - NV_DEFINE_REG_ENTRY(__NV_PRESERVE_VIDEO_MEMORY_ALLOCATIONS, 0); - --- -2.31.1 - |