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https://github.com/libretro/Lakka-LibreELEC.git
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108 lines
3.4 KiB
Diff
108 lines
3.4 KiB
Diff
From fea401df7500bfbead5a42b1e74560dbddf2f5a3 Mon Sep 17 00:00:00 2001
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From: graysky <graysky@archlinux.us>
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Date: Thu, 22 Oct 2020 07:00:35 -0400
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Subject: [PATCH 3/3] kernel-5.9
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credit: https://github.com/warpme/minimyth2/blob/master/script/nvidia/nvidia-340.108/files/nvidia-340.108-fix-5.9-kernel-compile.patch
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---
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kernel/nv-drm.c | 8 ++++++++
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kernel/nv-linux.h | 9 +++++++--
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kernel/nv.c | 4 ++++
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kernel/uvm/nvidia_uvm_linux.h | 2 ++
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4 files changed, 21 insertions(+), 2 deletions(-)
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diff --git a/kernel/nv-drm.c b/kernel/nv-drm.c
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index 85db07e..f0c1299 100644
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--- a/kernel/nv-drm.c
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+++ b/kernel/nv-drm.c
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@@ -415,7 +415,11 @@ static struct drm_driver nv_drm_driver = {
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.set_busid = drm_pci_set_busid,
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#endif
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
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+ .gem_free_object_unlocked = nv_gem_free,
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+#else
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.gem_free_object = nv_gem_free,
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+#endif
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.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
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.gem_prime_export = drm_gem_prime_export,
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@@ -511,8 +515,12 @@ RM_STATUS NV_API_CALL nv_alloc_os_descriptor_handle(
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#if defined(NV_DRM_GEM_OBJECT_PUT_UNLOCKED_PRESENT)
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drm_gem_object_put_unlocked(&nv_obj->base);
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+#else
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
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+ drm_gem_object_put_locked(&nv_obj->base);
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#else
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drm_gem_object_unreference_unlocked(&nv_obj->base);
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+#endif
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#endif
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status = RM_OK;
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diff --git a/kernel/nv-linux.h b/kernel/nv-linux.h
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index d055552..524a8fe 100644
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--- a/kernel/nv-linux.h
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+++ b/kernel/nv-linux.h
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@@ -136,8 +136,10 @@
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#if defined(NVCPU_X86_64) && !defined(HAVE_COMPAT_IOCTL)
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#include <linux/syscalls.h> /* sys_ioctl() */
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0)
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#include <linux/ioctl32.h> /* register_ioctl32_conversion() */
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#endif
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+#endif
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#if !defined(NV_FILE_OPERATIONS_HAS_IOCTL) && \
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!defined(NV_FILE_OPERATIONS_HAS_UNLOCKED_IOCTL)
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@@ -2249,10 +2251,13 @@ static inline NvU64 nv_node_end_pfn(int nid)
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pages, vmas, NULL);
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#else
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-
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
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+ return get_user_pages_remote(mm, start, nr_pages, flags,
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+ pages, vmas, NULL);
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+#else
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return get_user_pages_remote(tsk, mm, start, nr_pages, flags,
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pages, vmas);
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-
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+#endif
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#endif
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}
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diff --git a/kernel/nv.c b/kernel/nv.c
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index a218f83..be4e0f8 100644
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--- a/kernel/nv.c
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+++ b/kernel/nv.c
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@@ -2785,7 +2785,11 @@ nvidia_probe
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#if defined(CONFIG_VGA_ARB)
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#if defined(VGA_DEFAULT_DEVICE)
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
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+ vga_get(VGA_DEFAULT_DEVICE, VGA_RSRC_LEGACY_MASK, 0);
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+#else
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vga_tryget(VGA_DEFAULT_DEVICE, VGA_RSRC_LEGACY_MASK);
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+#endif
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#endif
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vga_set_legacy_decoding(dev, VGA_RSRC_NONE);
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#endif
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diff --git a/kernel/uvm/nvidia_uvm_linux.h b/kernel/uvm/nvidia_uvm_linux.h
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index 1625209..efc181f 100644
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--- a/kernel/uvm/nvidia_uvm_linux.h
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+++ b/kernel/uvm/nvidia_uvm_linux.h
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@@ -158,8 +158,10 @@
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#if defined(NVCPU_X86_64) && !defined(HAVE_COMPAT_IOCTL)
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#include <linux/syscalls.h> /* sys_ioctl() */
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0)
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#include <linux/ioctl32.h> /* register_ioctl32_conversion() */
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#endif
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+#endif
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#if !defined(NV_FILE_OPERATIONS_HAS_IOCTL) && \
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!defined(NV_FILE_OPERATIONS_HAS_UNLOCKED_IOCTL)
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--
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2.29.0
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