Author: kwizart Update of /cvs/nonfree/rpms/nvidia-kmod/F-12 In directory se02.es.rpmfusion.net:/tmp/cvs-serv23518/F-12 Modified Files: .cvsignore nvidia-kmod.spec sources Added Files: NVIDIA_kernel-195.36.24-6120611.diff.txt Log Message: Update to 195.36.31 --- NEW FILE NVIDIA_kernel-195.36.24-6120611.diff.txt --- diff -ru usr/src/nv/Makefile.kbuild usr/src/nv.6120611/Makefile.kbuild --- usr/src/nv/Makefile.kbuild 2010-04-22 20:40:43.000000000 -0700 +++ usr/src/nv.6120611/Makefile.kbuild 2010-06-08 07:51:02.147829142 -0700 @@ -165,7 +165,8 @@ proc_dir_entry \ INIT_WORK \ acpi_walk_namespace \ - agp_memory + agp_memory \ + scatterlist # # Miscellaneous NVIDIA kernel module build support targets. They are needed diff -ru usr/src/nv/Makefile.nvidia usr/src/nv.6120611/Makefile.nvidia --- usr/src/nv/Makefile.nvidia 2010-04-22 20:40:43.000000000 -0700 +++ usr/src/nv.6120611/Makefile.nvidia 2010-06-08 07:51:58.040355195 -0700 @@ -56,7 +56,8 @@ i2c_adapter \ smp_call_function \ acpi_evaluate_integer \ - proc_dir_entry + proc_dir_entry \ + scatterlist DEFINES+=$(EXTRA_DEFINES) diff -ru usr/src/nv/conftest.sh usr/src/nv.6120611/conftest.sh --- usr/src/nv/conftest.sh 2010-04-22 20:40:43.000000000 -0700 +++ usr/src/nv.6120611/conftest.sh 2010-06-08 07:50:23.346851935 -0700 @@ -1079,6 +1079,31 @@ fi ;; + scatterlist) + # + # Determine if the 'scatterlist' structure has + # a 'page_link' member. + # + echo "$CONFTEST_PREAMBLE + #include <linux/types.h> + #include <linux/scatterlist.h> + int conftest_scatterlist(void) { + return offsetof(struct scatterlist, page_link); + }" > conftest$$.c + + $CC $CFLAGS -c conftest$$.c > /dev/null 2>&1 + rm -f conftest$$.c + + if [ -f conftest$$.o ]; then + echo "#undef NV_SCATTERLIST_HAS_PAGE" >> conftest.h + rm -f conftest$$.o + return + else + echo "#define NV_SCATTERLIST_HAS_PAGE" >> conftest.h + return + fi + ;; + esac } diff -ru usr/src/nv/nv-linux.h usr/src/nv.6120611/nv-linux.h --- usr/src/nv/nv-linux.h 2010-04-22 20:40:40.000000000 -0700 +++ usr/src/nv.6120611/nv-linux.h 2010-06-08 07:50:23.346851935 -0700 @@ -334,14 +334,28 @@ #define NV_MAX_RECURRING_WARNING_MESSAGES 10 /* add support for iommu. - * on x86_64 platforms, this uses the gart to remap pages that are > 32-bits - * to < 32-bits. + * On the x86-64 platform, the driver may need to remap system + * memory pages via AMD K8/Intel VT-d IOMMUs if a given + * GPUs addressing capabilities are limited such that it can + * not access the original page directly. Examples of this + * are legacy PCI-E devices. */ -#if defined(NVCPU_X86_64) && !defined(GFP_DMA32) +#if (defined(NVCPU_X86_64) && !defined(GFP_DMA32)) || defined(CONFIG_DMAR) #define NV_SG_MAP_BUFFERS 1 extern int nv_swiotlb; + +#if defined(CONFIG_DMAR) +#define NV_INTEL_IOMMU 1 +#else +/* + * Limit use of IOMMU/SWIOTLB space to 60 MB, leaving 4 MB for the rest of + * the system (assuming a 64 MB IOMMU/SWIOTLB). + * This is not required if Intel VT-d IOMMU is used to remap pages. + */ +#define NV_NEED_REMAP_CHECK 1 #define NV_REMAP_LIMIT_DEFAULT (60 * 1024 * 1024) #endif +#endif /* add support for software i/o tlb support. * normally, you'd expect this to be transparent, but unfortunately this is not diff -ru usr/src/nv/nv-vm.c usr/src/nv.6120611/nv-vm.c --- usr/src/nv/nv-vm.c 2010-04-22 20:40:39.000000000 -0700 +++ usr/src/nv.6120611/nv-vm.c 2010-06-08 07:50:23.346851935 -0700 @@ -102,8 +102,10 @@ /* track how much memory has been remapped through the iommu/swiotlb */ +#if defined(NV_NEED_REMAP_CHECK) extern unsigned int nv_remap_count; extern unsigned int nv_remap_limit; +#endif static inline int nv_map_sg(struct pci_dev *dev, struct scatterlist *sg) { @@ -136,31 +138,27 @@ unsigned int num_pages ) { - int force_remap = FALSE; struct scatterlist *sg_ptr = &page_list[0]->sg_list; unsigned int i; static int count = 0; +#if defined(NV_SCATTERLIST_HAS_PAGE) sg_ptr->page = virt_to_page(base); +#else + sg_ptr->page_link = virt_to_page(base); +#endif sg_ptr->offset = (unsigned long)base & ~PAGE_MASK; sg_ptr->length = num_pages * PAGE_SIZE; -#if defined(DEBUG) && !defined(KERNEL_2_4) - /* - * XXX If the user specifically requested that the IOMMU - * be used, then override the address range check below - * and unconditionally call nv_map_sg() to remap the page(s). - */ - force_remap = force_iommu; -#endif - - if (!force_remap && - ((virt_to_phys(base) + sg_ptr->length - 1) & ~dev->dma_mask) == 0) +#if !defined(NV_INTEL_IOMMU) + if (((virt_to_phys(base) + sg_ptr->length - 1) & ~dev->dma_mask) == 0) { sg_ptr->dma_address = virt_to_phys(base); goto done; } +#endif +#if defined(NV_NEED_REMAP_CHECK) if ((nv_remap_count + sg_ptr->length) > nv_remap_limit) { if (count < NV_MAX_RECURRING_WARNING_MESSAGES) @@ -178,6 +176,7 @@ } return 1; } +#endif i = NV_MAP_SG_MAX_RETRIES; do { @@ -190,7 +189,11 @@ nv_unmap_sg(dev, sg_ptr); memset(&sg_tmp, 0, sizeof(struct scatterlist)); +#if defined(NV_SCATTERLIST_HAS_PAGE) sg_tmp.page = sg_ptr->page; +#else + sg_tmp.page_link = sg_ptr->page_link; +#endif sg_tmp.offset = sg_ptr->offset; sg_tmp.length = 2048; @@ -215,8 +218,10 @@ return -1; } +#if defined(NV_NEED_REMAP_CHECK) if (sg_ptr->dma_address != virt_to_phys(base)) nv_remap_count += sg_ptr->length; +#endif // this is a bit of a hack to make contiguous allocations easier to handle // nv_sg_load below relies on the page_ptr addresses being filed in, as @@ -283,7 +288,9 @@ { nv_unmap_sg(dev, sg_ptr); page_ptr->dma_addr = 0; +#if defined(NV_NEED_REMAP_CHECK) nv_remap_count -= sg_ptr->length; +#endif } } #endif /* NV_SG_MAP_BUFFERS */ diff -ru usr/src/nv/nv.c usr/src/nv.6120611/nv.c --- usr/src/nv/nv.c 2010-04-22 20:40:38.000000000 -0700 +++ usr/src/nv.6120611/nv.c 2010-06-08 07:50:23.350892195 -0700 @@ -129,9 +129,11 @@ #if defined(NV_SG_MAP_BUFFERS) int nv_swiotlb = 0; +#if defined(NV_NEED_REMAP_CHECK) unsigned int nv_remap_count; unsigned int nv_remap_limit; #endif +#endif int nv_update_memory_types = 1; static int nv_mmconfig_failure_detected = 0; @@ -1534,7 +1536,7 @@ goto failed; } -#if defined(NV_SG_MAP_BUFFERS) +#if defined(NV_SG_MAP_BUFFERS) && defined(NV_NEED_REMAP_CHECK) rm_read_registry_dword(sp, nv, "NVreg", "RemapLimit", &nv_remap_limit); // allow an override, but use default if no override @@ -1854,7 +1856,7 @@ "NVRM: final KM memory usage: 0x%x bytes\n", km_usage); } #endif -#if defined(NV_SG_MAP_BUFFERS) +#if defined(NV_SG_MAP_BUFFERS) && defined(NV_NEED_REMAP_CHECK) if (nv_remap_count != 0) { nv_printf(NV_DBG_ERRORS, Index: .cvsignore =================================================================== RCS file: /cvs/nonfree/rpms/nvidia-kmod/F-12/.cvsignore,v retrieving revision 1.20 retrieving revision 1.21 diff -u -r1.20 -r1.21 --- .cvsignore 28 Apr 2010 19:54:26 -0000 1.20 +++ .cvsignore 21 Jun 2010 10:33:17 -0000 1.21 @@ -1 +1 @@ -nvidia-kmod-data-195.36.24.tar.bz2 +nvidia-kmod-data-195.36.31.tar.bz2 Index: nvidia-kmod.spec =================================================================== RCS file: /cvs/nonfree/rpms/nvidia-kmod/F-12/nvidia-kmod.spec,v retrieving revision 1.89 retrieving revision 1.90 diff -u -r1.89 -r1.90 --- nvidia-kmod.spec 18 Jun 2010 12:56:56 -0000 1.89 +++ nvidia-kmod.spec 21 Jun 2010 10:33:17 -0000 1.90 @@ -3,13 +3,13 @@ # "buildforkernels newest" macro for just that build; immediately after # queuing that build enable the macro again for subsequent builds; that way # a new akmod package will only get build when a new one is actually needed -%define buildforkernels newest +#define buildforkernels newest Name: nvidia-kmod Epoch: 1 -Version: 195.36.24 +Version: 195.36.31 # Taken over by kmodtool -Release: 1%{?dist}.3 +Release: 1%{?dist} Summary: NVIDIA display driver kernel module Group: System Environment/Kernel License: Redistributable, no modification permitted @@ -25,6 +25,10 @@ Source11: nvidia-kmodtool-excludekernel-filterfile +#http://www.nvnews.net/vbulletin/showthread.php?t=151791 +Patch0: NVIDIA_kernel-195.36.24-6120611.diff.txt +#http://bugs.gentoo.org/show_bug.cgi?id=301318 +#Patch1: nvidia-190.53-2.6.33.patch BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) # needed for plague to make sure it builds for i586 and i686 @@ -50,7 +54,10 @@ for arch in x86 x64 do pushd nvidiapkg-${arch} -#disabled + pushd usr/src/nv +%patch0 -p3 -b .iommu +#%patch1 -p3 -b .acpi + popd popd done @@ -94,33 +101,17 @@ %changelog -* Fri Jun 18 2010 Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info> - 1:195.36.24-1.3 -- rebuild for new kernel - -* Sat May 01 2010 Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info> - 1:195.36.24-1.2 -- rebuild for new kernel +* Thu Jun 17 2010 Nicolas Chaubvet <kwizart(a)gmail.com&gt; - 1:195.36.31-1 +- Update to 195.36.31 +- Fix acpi_walk_namespace call with kernel 2.6.33 and later. + http://bugs.gentoo.org/show_bug.cgi?id=301318 -* Thu Apr 29 2010 Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info> - 1:195.36.24-1.1 -- rebuild for new kernel +* Sun Jun 13 2010 Nicolas Chauvet <kwizart(a)gmail.com&gt; - 1:195.36.24-2 +- Backport IOMMU - http://www.nvnews.net/vbulletin/showthread.php?t=151791 * Sat Apr 24 2010 Nicolas Chauvet <kwizart(a)fedoraproject.org&gt; - 1:195.36.24-1 - Update to 195.36.24 -* Thu Apr 22 2010 Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info> - 1:195.36.15-1.5 -- rebuild for new kernel - -* Mon Apr 19 2010 Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info> - 1:195.36.15-1.4 -- rebuild for new kernel - -* Sat Apr 17 2010 Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info> - 1:195.36.15-1.3 -- rebuild for new kernel - -* Sat Apr 10 2010 Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info> - 1:195.36.15-1.2 -- rebuild for new kernel - -* Mon Mar 29 2010 Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info> - 1:195.36.15-1.1 -- rebuild for new kernel - * Sat Mar 27 2010 Nicolas Chauvet <kwizart(a)fedoraproject.org&gt; - 1:195.36.15-1 - Update to 195.36.15 Index: sources =================================================================== RCS file: /cvs/nonfree/rpms/nvidia-kmod/F-12/sources,v retrieving revision 1.20 retrieving revision 1.21 diff -u -r1.20 -r1.21 --- sources 28 Apr 2010 19:54:26 -0000 1.20 +++ sources 21 Jun 2010 10:33:17 -0000 1.21 @@ -1 +1 @@ -f6743503f98dd95f44ddb9b6f87117a5 nvidia-kmod-data-195.36.24.tar.bz2 +013fe3ae0e449b22398a290aa13621dd nvidia-kmod-data-195.36.31.tar.bz2