nacl: $(Q)echo "$(bold)$(WHAT) $@:$(normal)" $(Q)cd curvetun/ && source ./nacl_build.sh ~/nacl $(Q)source ~/.bashrc tarball.gz: ; $(call GIT_ARCHIVE,gzip,gz) tarball.bz2: ; $(call GIT_ARCHIVE,bzip2,bz2) tarball.xz: ; $(call GIT_ARCHIVE,xz,xz) tarball: tarball.gz tarball.bz2 tarball.xz tag: $(GIT_TAG) people: $(GIT_PEOPLE) log: $(GIT_LOG) announcement: $(Q)echo -e " *** BLURB HERE (general bits, optional) ***\n\n---\n" > .MAIL_MSG $(Q)echo -e "netsniff-ng $(VERSION_SHORT) ($(NAME)) has been released to the public.\n" >> .MAIL_MSG $(Q)echo -e "It can be fetched via Git:\n" >> .MAIL_MSG $(Q)echo -e " git clone git://github.com/netsniff-ng/netsniff-ng.git" >> .MAIL_MSG $(Q)echo -e " git checkout v$(VERSION_SHORT)\n" >> .MAIL_MSG $(Q)echo -e "Or via HTTP from one of our mirrors:\n" >> .MAIL_MSG $(Q)echo -e " http://pub.netsniff-ng.org/netsniff-ng/netsniff-ng-$(VERSION_SHORT).tar.gz" >> .MAIL_MSG $(Q)echo -e " http://mirror.distanz.ch/netsniff-ng/netsniff-ng-$(VERSION_SHORT).tar.gz" >> .MAIL_MSG $(Q)echo -e " http://github.com/netsniff-ng/netsniff-ng/archive/v$(VERSION_SHORT).tar.gz\n" >> .MAIL_MSG $(Q)echo -e "The release can be verified via Git (see README):\n" >> .MAIL_MSG $(Q)echo -e " git tag -v v$(VERSION_SHORT)\n" >> .MAIL_MSG $(Q)echo -e "Major high-level changes since the last release ($(shell $(GIT_LAST_TAG))) are:\n" >> .MAIL_MSG $(Q)echo -e " *** BLURB HERE (specific bits) ***\n" >> .MAIL_MSG $(Q)echo -e "Contributions since last release:\n" >> .MAIL_MSG $(GIT_PEOPLE) >> .MAIL_MSG $(Q)echo -e "\nGit changelog since last release:\n" >> .MAIL_MSG $(GIT_LOG) >> .MAIL_MSG sign: $(call GPG_SIGN,gz) $(call GPG_SIGN,bz2) $(call GPG_SIGN,xz) release: tag announcement tarball sign $(Q)echo "Released $(bold)$(VERSION_SHORT)$(normal)" FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \ find . \( -name .git -type d -prune \) \ -o \( -name '*.[hcS]' -type f -print \) ) tags ctags: $(Q)$(call RM,tags) $(FIND_SOURCE_FILES) | xargs ctags -a cscope: $(Q)$(call RM,cscope*) $(FIND_SOURCE_FILES) | xargs cscope -b COV_URL = "https://scan.coverity.com/builds?project=netsniff-ng" # these need to be specified on the command line COV_EMAIL = COV_PASSWD = coverity: $(Q)test -n "$(COV_EMAIL)" || (echo "COV_EMAIL not set" && false) $(Q)test -n "$(COV_PASSWD)" || (echo "COV_PASSWD not set" && false) $(Q)$(MAKE) distclean $(Q)$(call RM,cov-int) $(Q)$(call MKDIR,cov-int) $(Q)./configure $(Q)cov-build --dir cov-int $(MAKE) $(Q)tar czvf netsniff-ng-coverity.tgz cov-int $(Q)echo "Uploading snapshot to Coverity scanner at $(COV_URL)" $(Q)curl --form project=netsniff-ng \ --form file=@netsniff-ng-coverity.tgz \ --form token=$(COV_PASSWD) \ --form email=$(COV_EMAIL) \ --form version=`$(GIT_VERSION)` \ --form description="netsniff-ng snapshot" $(COV_URL) help: $(Q)echo "$(bold)Available tools from the toolkit:$(normal)" $(Q)echo " :={$(TOOLS)}" $(Q)echo "$(bold)Targets for building the toolkit:$(normal)" $(Q)echo " all|toolkit - Build the whole toolkit" $(Q)echo " allbutcurvetun - Build all except curvetun" $(Q)echo " allbutmausezahn - Build all except mausezahn" $(Q)echo " - Build only one of the tools" $(Q)echo "$(bold)Targets for cleaning the toolkit's build files:$(normal)" $(Q)echo " clean - Remove all build files" $(Q)echo " _clean - Remove only one of the tool's files" $(Q)echo " distclean - Remove all build and build config files" $(Q)echo " mrproper - Remove all files not in source distribution" $(Q)echo "$(bold)Targets for installing the toolkit:$(normal)" $(Q)echo " install - Install the whole toolkit" $(Q)echo " _install - Install only one of the tools" $(Q)echo "$(bold)Targets for removing the toolkit:$(normal)" $(Q)echo " uninstall - Remove the whole toolkit from the system" $(Q)echo " _uninstall - Remove only one of the tools" $(Q)echo "$(bold)Hacking/development targets:$(normal)" $(Q)echo " tag - Generate Git tag of current version" $(Q)echo " tarball - Generate tarball of latest version" $(Q)echo " release - Generate a new release" $(Q)echo " tags - Generate sparse ctags" $(Q)echo " cscope - Generate cscope files" $(Q)echo "$(bold)Misc targets:$(normal)" $(Q)echo " nacl - Execute the build_nacl script" $(Q)echo " help - Show this help" $(Q)echo "$(bold)Available parameters:$(normal)" $(Q)echo " DEBUG=1 - Enable debugging" $(Q)echo " HARDENING=1 - Enable GCC hardening of executables" $(Q)echo " PREFIX=/path - Install path prefix" $(Q)echo " DESTDIR=/path - Alternative install destination path" $(Q)echo " CC=cgcc - Use sparse compiler wrapper" $(Q)echo " CFLAGS=\"-O2 -Wall ...\" - Overwrite CFLAGS for compilation" $(Q)echo " CPPFLAGS=\"-I ...\" - Additional CFLAGS for compilation" $(Q)echo " LDFLAGS=\"-L ...\" - Additional LDFLAGS for compilation" $(Q)echo " CCACHE=ccache - Use ccache for compilation" $(Q)echo " C=1 - Check all C source files with sparse" $(Q)echo " Q= - Show verbose garbage" de effect of disabling an L3SQ optimization that has huge performance implications and is unlikely to be necessary for the correct functioning of usual graphic workloads. Userspace is free to re-enable the workaround on demand, and is generally in a better position to determine whether the workaround is necessary than the DRM is (e.g. only during the execution of compute kernels that rely on both L3 fences and HDC R/W requests). The same workaround seems to apply to BDW (at least to production stepping G1) and SKL as well (the internal workaround database claims that it does for all steppings, while the BSpec workaround table only mentions pre-production steppings), but the DRM doesn't do anything beyond whitelisting the L3SQCREG4 register so userspace can enable it when it sees fit. Do the same on KBL platforms. Improves performance of the GFXBench4 gl_manhattan31 benchmark by 60%, and gl_4 (AKA car chase) by 14% on a KBL GT2 running Mesa master -- This is followed by a regression of 35% and 10% respectively for the same benchmarks and platform caused by my recent patch series switching userspace to use the dataport constant cache instead of the sampler to implement uniform pull constant loads, which caused us to hit more heavily the L3 cache (and on platforms other than KBL had the opposite effect of improving performance of the same two benchmarks). The overall effect on KBL of this change combined with the recent userspace change is respectively 4.6% and 2.6%. SynMark2 OglShMapPcf was affected by the constant cache changes (though it improved as it did on other platforms rather than regressing), but is not significantly affected by this patch (with statistical significance of 5% and sample size 20). v2: Drop some more code to avoid unused variable warning. Fixes: 738fa1b3123f ("drm/i915/kbl: Add WaDisableLSQCROPERFforOCL") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99256 Signed-off-by: Francisco Jerez <currojerez@riseup.net> Cc: Matthew Auld <matthew.william.auld@gmail.com> Cc: Eero Tamminen <eero.t.tamminen@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Mika Kuoppala <mika.kuoppala@intel.com> Cc: beignet@lists.freedesktop.org Cc: <stable@vger.kernel.org> # v4.7+ Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> [Removed double Fixes tag] Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1484217894-20505-1-git-send-email-mika.kuoppala@intel.com (cherry picked from commit 8726f2faa371514fba2f594d799db95203dfeee0) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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