aboutsummaryrefslogtreecommitdiffstats
BranchCommit messageAuthorAge
archive/unc-master-3.0P-FP: fix BUG_ON releated to priority inheritanceBjoern Brandenburg13 years
archived-2013.1uncachedev: mmap memory that is not cached by CPUsGlenn Elliott13 years
archived-private-masterMerge branch 'wip-2.6.34' into old-private-masterAndrea Bastoni16 years
archived-semi-partMerge branch 'wip-semi-part' of ssh://cvs/cvs/proj/litmus/repo/litmus2010 int...Andrea Bastoni16 years
demoFurther refinementsJonathan Herman14 years
ecrts-pgm-finalMerge branch 'wip-ecrts14-pgm' of ssh://rtsrv.cs.unc.edu/home/litmus/litmus-r...Glenn Elliott12 years
ecrts14-pgm-finalMerge branch 'wip-ecrts14-pgm' of ssh://rtsrv.cs.unc.edu/home/litmus/litmus-r...Glenn Elliott12 years
gpusync-rtss12Final GPUSync implementation.Glenn Elliott13 years
gpusync/stagingRename IKGLP R2DGLP.Glenn Elliott12 years
linux-tipMerge branch 'slab/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds15 years
litmus2008-patch-seriesadd i386 feather-trace implementationBjoern B. Brandenburg16 years
masterPSN-EDF: use inferred_sporadic_job_release_atBjoern Brandenburg10 years
pgmmake it compileGlenn Elliott13 years
prop/litmus-signalsInfrastructure for Litmus signals.Glenn Elliott14 years
prop/robust-tie-breakFixed bug in edf_higher_prio().Glenn Elliott14 years
stagingFix tracepoint compilation errorFelipe Cerqueira13 years
test9/23/2016Namhoon Kim10 years
tracing-develTest kernel tracing events capabilitiesAndrea Bastoni16 years
v2.6.34-with-arm-patchessmsc911x: Add spinlocks around registers accessCatalin Marinas16 years
v2015.1Add ARM syscall def for get_current_budgetBjoern Brandenburg11 years
wip-2011.2-bbbLitmus core: simplify np-section protocolBjoern B. Brandenburg14 years
wip-2011.2-bbb-traceRefactor sched_trace_log_message() -> debug_trace_log_message()Andrea Bastoni14 years
wip-2012.3-gpuSOBLIV draining support for C-EDF.Glenn Elliott13 years
wip-2012.3-gpu-preportpick up last C-RM fileGlenn Elliott13 years
wip-2012.3-gpu-rtss13Fix critical bug in GPU tracker.Glenn Elliott13 years
wip-2012.3-gpu-sobliv-budget-w-ksharkProper sobliv draining and many bug fixes.Glenn Elliott13 years
wip-aedzl-finalMake it easier to compile AEDZL interfaces in liblitmus.Glenn Elliott15 years
wip-aedzl-revisedAdd sched_trace data for Apative EDZLGlenn Elliott15 years
wip-arbit-deadlineFix compilation bug.Glenn Elliott14 years
wip-aux-tasksDescription of refined aux task inheritance.Glenn Elliott14 years
wip-bbbGSN-EDF & Core: improve debug TRACE'ing for NP sectionsBjoern B. Brandenburg15 years
wip-bbb-prio-donuse correct timestampBjoern B. Brandenburg15 years
wip-better-breakImplement hash-based EDF tie-breaking.Glenn Elliott14 years
wip-binary-heapMake C-EDF work with simplified binheap_deleteGlenn Elliott14 years
wip-budgetAdded support for choices in budget policy enforcement.Glenn Elliott16 years
wip-colorSummarize schedulability with final recordJonathan Herman14 years
wip-color-jlhsched_color: Fixed two bugs causing crashing on experiment restart and a rare...Jonathan Herman14 years
wip-d10-hz1000Enable HZ=1000 on District 10Bjoern B. Brandenburg15 years
wip-default-clusteringFeature: Make default C-EDF clustering compile-time configurable.Glenn Elliott15 years
wip-dissipation-jericksoUpdate from 2.6.36 to 2.6.36.4Jeremy Erickson12 years
wip-dissipation2-jericksoUpdate 2.6.36 to 2.6.36.4Jeremy Erickson12 years
wip-ecrts14-pgmMerge branch 'wip-ecrts14-pgm' of ssh://rtsrv.cs.unc.edu/home/litmus/litmus-r...Glenn Elliott12 years
wip-edf-hsblast tested versionJonathan Herman15 years
wip-edf-osLookup table EDF-osJeremy Erickson13 years
wip-edf-tie-breakMerge branch 'wip-edf-tie-break' of ssh://rtsrv.cs.unc.edu/home/litmus/litmus...Glenn Elliott14 years
wip-edzl-critiqueUse hr_timer's active checks instead of having own flag.Glenn Elliott15 years
wip-edzl-finalImplementation of the EDZL scheduler.Glenn Elliott15 years
wip-edzl-revisedClean up comments.Glenn Elliott15 years
wip-eventsAdded support for tracing arbitrary actions.Jonathan Herman15 years
wip-extra-debugDBG: add additional tracingBjoern B. Brandenburg15 years
wip-fix-switch-jericksoAttempt to fix race condition with plugin switchingJeremy Erickson15 years
wip-fix3sched: show length of runqueue clock deactivation in /proc/sched_debugBjoern B. Brandenburg15 years
wip-fmlp-dequeueImprove FMLP queue management.Glenn Elliott15 years
wip-ft-irq-flagFeather-Trace: keep track of interrupt-related interference.Bjoern B. Brandenburg14 years
wip-gpu-cleanupEnable sched_trace log injection from userspaceGlenn Elliott13 years
wip-gpu-interruptsRemove option for threading of all softirqs.Glenn Elliott14 years
wip-gpu-rtas12Generalized GPU cost predictors + EWMA. (untested)Glenn Elliott14 years
wip-gpu-rtss12Final GPUSync implementation.Glenn Elliott14 years
wip-gpu-rtss12-srpexperimental changes to support GPUs under SRPGlenn Elliott14 years
wip-gpusync-mergeCleanup priority tracking for budget enforcement.Glenn Elliott12 years
wip-ikglpMove RSM and IKGLP imp. to own .c filesGlenn Elliott14 years
wip-k-fmlpMerge branch 'mpi-master' into wip-k-fmlpGlenn Elliott14 years
wip-kernel-coloringAdded recolor syscallNamhoon Kim8 years
wip-kernthreadsKludge work-queue processing into klitirqd.Glenn Elliott15 years
wip-klmirqd-to-auxAllow klmirqd threads to be given names.Glenn Elliott13 years
wip-ksharkMerge branch 'mpi-staging' into wip-ksharkJonathan Herman14 years
wip-litmus-3.2Merge commit 'v3.2' into litmus-stagingAndrea Bastoni14 years
wip-litmus2011.2Cleanup: Coding conformance for affinity stuff.Glenn Elliott15 years
wip-litmus3.0-2011.2Feather-Trace: keep track of interrupt-related interference.Bjoern B. Brandenburg14 years
wip-master-2.6.33-rtAvoid deadlock when switching task policy to BACKGROUND (ugly)Andrea Bastoni16 years
wip-mcRemoved ARM-specific hacks which disabled less common mixed-criticality featu...Jonathan Herman13 years
wip-mc-bipasaMC-EDF addedbipasa chattopadhyay14 years
wip-mc-jericksoSplit C/D queuesJeremy Erickson15 years
wip-mc2-cache-slackManually patched mc^2 related codeMing Yang10 years
wip-mcrit-maccosmeticMac Mollison16 years
wip-merge-3.0Prevent Linux to send IPI and queue tasks on remote CPUs.Andrea Bastoni15 years
wip-merge-v3.0Prevent Linux to send IPI and queue tasks on remote CPUs.Andrea Bastoni15 years
wip-migration-affinityNULL affinity dereference in C-EDF.Glenn Elliott15 years
wip-mmap-uncacheshare branch with othersGlenn Elliott13 years
wip-modechangeRTSS 2017 submissionNamhoon Kim9 years
wip-nested-lockingAppears to be working.Bryan Ward13 years
wip-omlp-gedfFirst implementation of G-OMLP.Glenn Elliott16 years
wip-paiSome cleanup of PAIGlenn Elliott14 years
wip-percore-lib9/21/2016Namhoon Kim10 years
wip-performanceCONFIG_DONT_PREEMPT_ON_TIE: Don't preeempt a scheduled task on priority tie.Glenn Elliott15 years
wip-pgmAdd PGM support to C-FLGlenn Elliott12 years
wip-pgm-splitFirst draft of C-FL-splitNamhoon Kim12 years
wip-pm-ovdAdd preemption-and-migration overhead tracing supportAndrea Bastoni16 years
wip-prio-inhP-EDF updated to use the generic pi framework.Glenn Elliott16 years
wip-prioq-dglBUG FIX: Support DGLs with PRIOQ_MUTEXGlenn Elliott13 years
wip-refactored-gedfGeneralizd architecture for GEDF-style scheduelrs to reduce code redundancy.Glenn Elliott15 years
wip-release-master-fixbugfix: release master CPU must signal task was pickedBjoern B. Brandenburg15 years
wip-robust-tie-breakEDF priority tie-breaks.Glenn Elliott14 years
wip-rt-ksharkMove task time accounting into the complete_job method.Jonathan Herman14 years
wip-rtas12-pgmScheduling of PGM jobs.Glenn Elliott14 years
wip-semi-partFix compile error with newer GCCJeremy Erickson13 years
wip-semi-part-edfos-jericksoUse initial CPU set by clientJeremy Erickson13 years
wip-shared-libTODO: Fix condition checks in replicate_page_move_mapping()Namhoon Kim10 years
wip-shared-lib2RTAS 2017 Submission ver.Namhoon Kim10 years
wip-shared-memInitial commit for shared libraryNamhoon Kim10 years
wip-splitting-jericksoFix release behaviorJeremy Erickson13 years
wip-splitting-omlp-jericksoBjoern's Dissertation Code with Priority DonationJeremy Erickson14 years
wip-stage-binheapAn efficient binary heap implementation.Glenn Elliott14 years
wip-sun-portDynamic memory allocation and clean exit for FeatherTraceChristopher Kenna15 years
wip-timer-tracebugfix: C-EDF, clear scheduled field of the correct CPU upon task_exitAndrea Bastoni15 years
wip-tracepointsAdd kernel-style events for sched_trace_XXX() functionsAndrea Bastoni14 years
 
TagDownloadAuthorAge
2015.1commit 8e51b37822...Bjoern Brandenburg11 years
2013.1commit bcaacec1ca...Glenn Elliott13 years
2012.3commit c158b5fbe4...Jonathan Herman13 years
2012.2commit b53c479a0f...Glenn Elliott14 years
2012.1commit 83b11ea1c6...Bjoern B. Brandenburg14 years
rtas12-mc-beta-expcommit 8e236ee20f...Christopher Kenna15 years
2011.1commit d11808b5c6...Christopher Kenna15 years
v2.6.37-rc4commit e8a7e48bb2...Linus Torvalds15 years
v2.6.37-rc3commit 3561d43fd2...Linus Torvalds15 years
v2.6.37-rc2commit e53beacd23...Linus Torvalds15 years
v2.6.37-rc1commit c8ddb2713c...Linus Torvalds15 years
v2.6.36commit f6f94e2ab1...Linus Torvalds16 years
2010.2commit 5c5456402d...Bjoern B. Brandenburg16 years
v2.6.36-rc8commit cd07202cc8...Linus Torvalds16 years
v2.6.36-rc7commit cb655d0f3d...Linus Torvalds16 years
v2.6.36-rc6commit 899611ee7d...Linus Torvalds16 years
v2.6.36-rc5commit b30a3f6257...Linus Torvalds16 years
v2.6.36-rc4commit 49553c2ef8...Linus Torvalds16 years
v2.6.36-rc3commit 2bfc96a127...Linus Torvalds16 years
v2.6.36-rc2commit 76be97c1fc...Linus Torvalds16 years
v2.6.36-rc1commit da5cabf80e...Linus Torvalds16 years
v2.6.35commit 9fe6206f40...Linus Torvalds16 years
v2.6.35-rc6commit b37fa16e78...Linus Torvalds16 years
v2.6.35-rc5commit 1c5474a65b...Linus Torvalds16 years
v2.6.35-rc4commit 815c4163b6...Linus Torvalds16 years
v2.6.35-rc3commit 7e27d6e778...Linus Torvalds16 years
v2.6.35-rc2commit e44a21b726...Linus Torvalds16 years
v2.6.35-rc1commit 67a3e12b05...Linus Torvalds16 years
2010.1commit 7c1ff4c544...Andrea Bastoni16 years
v2.6.34commit e40152ee1e...Linus Torvalds16 years
v2.6.33.4commit 4640b4e7d9...Greg Kroah-Hartman16 years
v2.6.34-rc7commit b57f95a382...Linus Torvalds16 years
v2.6.34-rc6commit 66f41d4c5c...Linus Torvalds16 years
v2.6.33.3commit 3e7ad8ed97...Greg Kroah-Hartman16 years
v2.6.34-rc5commit 01bf0b6457...Linus Torvalds16 years
v2.6.34-rc4commit 0d0fb0f9c5...Linus Torvalds16 years
v2.6.33.2commit 19f00f070c...Greg Kroah-Hartman16 years
v2.6.34-rc3commit 2eaa9cfdf3...Linus Torvalds16 years
v2.6.34-rc2commit 220bf991b0...Linus Torvalds16 years
v2.6.33.1commit dbdafe5ccf...Greg Kroah-Hartman16 years
v2.6.34-rc1commit 57d54889cd...Linus Torvalds16 years
v2.6.33commit 60b341b778...Linus Torvalds16 years
v2.6.33-rc8commit 724e6d3fe8...Linus Torvalds16 years
v2.6.33-rc7commit 29275254ca...Linus Torvalds16 years
v2.6.33-rc6commit abe94c756c...Linus Torvalds16 years
v2.6.33-rc5commit 92dcffb916...Linus Torvalds16 years
v2.6.33-rc4commit 7284ce6c9f...Linus Torvalds16 years
v2.6.33-rc3commit 74d2e4f8d7...Linus Torvalds16 years
v2.6.33-rc2commit 6b7b284958...Linus Torvalds16 years
v2.6.33-rc1commit 55639353a0...Linus Torvalds16 years
v2.6.32commit 22763c5cf3...Linus Torvalds16 years
v2.6.32-rc8commit 648f4e3e50...Linus Torvalds16 years
v2.6.32-rc7commit 156171c71a...Linus Torvalds16 years
v2.6.32-rc6commit b419148e56...Linus Torvalds16 years
v2.6.32-rc5commit 012abeea66...Linus Torvalds17 years
v2.6.32-rc4commit 161291396e...Linus Torvalds17 years
v2.6.32-rc3commit 374576a8b6...Linus Torvalds17 years
v2.6.32-rc1commit 17d857be64...Linus Torvalds17 years
v2.6.32-rc2commit 17d857be64...Linus Torvalds17 years
v2.6.31commit 74fca6a428...Linus Torvalds17 years
v2.6.31-rc9commit e07cccf404...Linus Torvalds17 years
v2.6.31-rc8commit 326ba5010a...Linus Torvalds17 years
v2.6.31-rc7commit 422bef879e...Linus Torvalds17 years
v2.6.31-rc6commit 64f1607ffb...Linus Torvalds17 years
v2.6.31-rc5commit ed680c4ad4...Linus Torvalds17 years
v2.6.31-rc4commit 4be3bd7849...Linus Torvalds17 years
v2.6.31-rc3commit 6847e154e3...Linus Torvalds17 years
v2.6.31-rc2commit 8e4a718ff3...Linus Torvalds17 years
v2.6.31-rc1commit 28d0325ce6...Linus Torvalds17 years
v2.6.30commit 07a2039b8e...Linus Torvalds17 years
v2.6.30-rc8commit 9fa7eb283c...Linus Torvalds17 years
v2.6.30-rc7commit 59a3759d0f...Linus Torvalds17 years
v2.6.30-rc6commit 1406de8e11...Linus Torvalds17 years
v2.6.30-rc5commit 091bf7624d...Linus Torvalds17 years
v2.6.30-rc4commit 091438dd56...Linus Torvalds17 years
v2.6.30-rc3commit 0910697403...Linus Torvalds17 years
v2.6.30-rc2commit 0882e8dd3a...Linus Torvalds17 years
v2.6.30-rc1commit 577c9c456f...Linus Torvalds17 years
v2.6.29commit 8e0ee43bc2...Linus Torvalds17 years
v2.6.29-rc8commit 041b62374c...Linus Torvalds17 years
v2.6.29-rc7commit fec6c6fec3...Linus Torvalds17 years
v2.6.29-rc6commit 20f4d6c3a2...Linus Torvalds17 years
v2.6.29-rc5commit d2f8d7ee1a...Linus Torvalds17 years
v2.6.29-rc4commit 8e4921515c...Linus Torvalds17 years
v2.6.29-rc3commit 18e352e4a7...Linus Torvalds17 years
v2.6.29-rc2commit 1de9e8e70f...Linus Torvalds17 years
v2.6.29-rc1commit c59765042f...Linus Torvalds17 years
v2.6.28commit 4a6908a3a0...Linus Torvalds17 years
v2.6.28-rc9commit 929096fe9f...Linus Torvalds17 years
v2.6.28-rc8commit 8b1fae4e42...Linus Torvalds17 years
v2.6.28-rc7commit 061e41fdb5...Linus Torvalds17 years
v2.6.28-rc6commit 13d428afc0...Linus Torvalds17 years
v2.6.28-rc5commit 9bf1a2445f...Linus Torvalds17 years
v2.6.28-rc4commit f7160c7573...Linus Torvalds17 years
v2.6.28-rc3commit 45beca08dd...Linus Torvalds17 years
v2.6.28-rc2commit 0173a3265b...Linus Torvalds18 years
v2.6.28-rc1commit 57f8f7b60d...Linus Torvalds18 years
v2.6.27commit 3fa8749e58...Linus Torvalds18 years
v2.6.27-rc9commit 4330ed8ed4...Linus Torvalds18 years
v2.6.27-rc8commit 94aca1dac6...Linus Torvalds18 years
v2.6.27-rc7commit 72d31053f6...Linus Torvalds18 years
v2.6.27-rc6commit adee14b2e1...Linus Torvalds18 years
v2.6.27-rc5commit 24342c34a0...Linus Torvalds18 years
v2.6.27-rc4commit 6a55617ed5...Linus Torvalds18 years
v2.6.27-rc3commit 30a2f3c60a...Linus Torvalds18 years
v2.6.27-rc2commit 0967d61ea0...Linus Torvalds18 years
v2.6.27-rc1commit 6e86841d05...Linus Torvalds18 years
v2.6.26commit bce7f793da...Linus Torvalds18 years
v2.6.26-rc9commit b7279469d6...Linus Torvalds18 years
v2.6.26-rc8commit 543cf4cb3f...Linus Torvalds18 years
v2.6.26-rc7commit d70ac829b7...Linus Torvalds18 years
v2.6.26-rc6commit 5dd34572ad...Linus Torvalds18 years
v2.6.26-rc5commit 53c8ba9540...Linus Torvalds18 years
v2.6.26-rc4commit e490517a03...Linus Torvalds18 years
v2.6.26-rc3commit b8291ad07a...Linus Torvalds18 years
v2.6.26-rc2commit 492c2e476e...Linus Torvalds18 years
v2.6.26-rc1commit 2ddcca36c8...Linus Torvalds18 years
v2.6.25commit 4b119e21d0...Linus Torvalds18 years
v2.6.25-rc9commit 120dd64cac...Linus Torvalds18 years
v2.6.25-rc8commit 0e81a8ae37...Linus Torvalds18 years
v2.6.25-rc7commit 05dda977f2...Linus Torvalds18 years
v2.6.25-rc6commit a978b30af3...Linus Torvalds18 years
v2.6.25-rc5commit cdeeeae056...Linus Torvalds18 years
v2.6.25-rc4commit 29e8c3c304...Linus Torvalds18 years
v2.6.25-rc3commit bfa274e243...Linus Torvalds18 years
v2.6.25-rc2commit 101142c37b...Linus Torvalds18 years
v2.6.25-rc1commit 19af35546d...Linus Torvalds18 years
v2.6.24commit 49914084e7...Linus Torvalds18 years
v2.6.24-rc8commit cbd9c88369...Linus Torvalds18 years
v2.6.24-rc7commit 3ce5445046...Linus Torvalds18 years
v2.6.24-rc6commit ea67db4cdb...Linus Torvalds18 years
v2.6.24-rc5commit 82d29bf6dc...Linus Torvalds18 years
v2.6.24-rc4commit 09b56adc98...Linus Torvalds18 years
v2.6.24-rc3commit d9f8bcbf67...Linus Torvalds18 years
v2.6.24-rc2commit dbeeb816e8...Linus Torvalds18 years
v2.6.24-rc1commit c9927c2bf4...Linus Torvalds19 years
v2.6.23commit bbf25010f1...Linus Torvalds19 years
v2.6.23-rc9commit 3146b39c18...Linus Torvalds19 years
v2.6.23-rc8commit 4942de4a0e...Linus Torvalds19 years
v2.6.23-rc7commit 81cfe79b9c...Linus Torvalds19 years
v2.6.23-rc6commit 0d4cbb5e7f...Linus Torvalds19 years
v2.6.23-rc5commit 40ffbfad6b...Linus Torvalds19 years
v2.6.23-rc4commit b07d68b5ca...Linus Torvalds19 years
v2.6.23-rc3commit 39d3520c92...Linus Torvalds19 years
v2.6.23-rc2commit d4ac2477fa...Linus Torvalds19 years
v2.6.23-rc1commit f695baf2df...Linus Torvalds19 years
v2.6.22commit 7dcca30a32...Linus Torvalds19 years
v2.6.22-rc7commit a38d6181ff...Linus Torvalds19 years
v2.6.22-rc6commit 189548642c...Linus Torvalds19 years
v2.6.22-rc5commit 188e1f81ba...Linus Torvalds19 years
v2.6.22-rc4commit 5ecd3100e6...Linus Torvalds19 years
v2.6.22-rc3commit c420bc9f09...Linus Torvalds19 years
v2.6.22-rc2commit 55b637c6a0...Linus Torvalds19 years
v2.6.22-rc1commit 39403865d2...Linus Torvalds19 years
v2.6.21commit de46c33745...Linus Torvalds19 years
v2.6.21-rc7commit 94a05509a9...Linus Torvalds19 years
v2.6.21-rc6commit a21bd69e15...Linus Torvalds19 years
v2.6.21-rc5commit e0f2e3a06b...Linus Torvalds19 years
v2.6.21-rc4commit db98e0b434...Linus Torvalds19 years
v2.6.21-rc3commit 08e15e81a4...Linus Torvalds19 years
v2.6.21-rc2commit 606135a308...Linus Torvalds19 years
v2.6.21-rc1commit c8f71b01a5...Linus Torvalds19 years
v2.6.20commit 62d0cfcb27...Linus Torvalds19 years
v2.6.20-rc7commit f56df2f4db...Linus Torvalds19 years
v2.6.20-rc6commit 99abfeafb5...Linus Torvalds19 years
v2.6.20-rc5commit a8b3485287...Linus Torvalds19 years
v2.6.20-rc4commit bf81b46482...Linus Torvalds19 years
v2.6.20-rc3commit 669df1b478...Linus Torvalds19 years
v2.6.20-rc2commit 3bf8ba38f3...Linus Torvalds19 years
v2.6.20-rc1commit cc016448b0...Linus Torvalds19 years
v2.6.19commit 0215ffb08c...Linus Torvalds19 years
v2.6.19-rc6commit 44597f65f6...Linus Torvalds19 years
v2.6.19-rc5commit 80c2188127...Linus Torvalds19 years
v2.6.19-rc4commit ae99a78af3...Linus Torvalds20 years
v2.6.19-rc3commit 7059abedd2...Linus Torvalds20 years
v2.6.19-rc2commit b4bd8c6643...Linus Torvalds20 years
v2.6.19-rc1commit d223a60106...Linus Torvalds20 years
v2.6.18commit e478bec0ba...Linus Torvalds20 years
v2.6.18-rc7commit 95064a75eb...Linus Torvalds20 years
v2.6.18-rc6commit c336923b66...Linus Torvalds20 years
v2.6.18-rc5commit 60d4684068...Linus Torvalds20 years
v2.6.18-rc4commit 9f737633e6...Linus Torvalds20 years
v2.6.18-rc3commit b6ff50833a...Linus Torvalds20 years
v2.6.18-rc2commit 82d6897fef...Linus Torvalds20 years
v2.6.18-rc1commit 120bda20c6...Linus Torvalds20 years
v2.6.17commit 427abfa28a...Linus Torvalds20 years
v2.6.17-rc6commit 1def630a6a...Linus Torvalds20 years
v2.6.17-rc5commit a8bd60705a...Linus Torvalds20 years
v2.6.17-rc4commit d8c3291c73...Linus Torvalds20 years
v2.6.17-rc3commit 2be4d50295...Linus Torvalds20 years
v2.6.17-rc2commit 8bbde0e6d5...Linus Torvalds20 years
v2.6.17-rc1commit 6246b6128b...Linus Torvalds20 years
v2.6.16commit 7705a8792b...Linus Torvalds20 years
v2.6.16-rc6commit 535744878e...Linus Torvalds20 years
v2.6.16-rc5commit b9a33cebac...Linus Torvalds20 years
v2.6.16-rc4commit bd71c2b174...Linus Torvalds20 years
v2.6.16-rc3commit e9bb4c9929...Linus Torvalds20 years
v2.6.16-rc2commit 826eeb53a6...Linus Torvalds20 years
v2.6.16-rc1commit 2664b25051...Linus Torvalds20 years
v2.6.15commit 88026842b0...Linus Torvalds20 years
v2.6.15-rc7commit f89f5948fc...Linus Torvalds20 years
v2.6.15-rc6commit df7addbb45...Linus Torvalds20 years
v2.6.15-rc5commit 436b0f76f2...Linus Torvalds20 years
v2.6.15-rc4commit 5666c0947e...Linus Torvalds20 years
v2.6.15-rc3commit 624f54be20...Linus Torvalds20 years
v2.6.15-rc2commit 3bedff1d73...Linus Torvalds20 years
v2.6.15-rc1commit cd52d1ee9a...Linus Torvalds20 years
v2.6.14commit 741b2252a5...Linus Torvalds21 years
v2.6.14-rc5commit 93918e9afc...Linus Torvalds21 years
v2.6.14-rc4commit 907a426179...Linus Torvalds21 years
v2.6.14-rc3commit 1c9426e8a5...Linus Torvalds21 years
v2.6.14-rc2commit 676d55ae30...Linus Torvalds21 years
v2.6.14-rc1commit 2f4ba45a75...Linus Torvalds21 years
v2.6.13commit 02b3e4e2d7...Linus Torvalds21 years
v2.6.13-rc7commit 0572e3da3f...Linus Torvalds21 years
v2.6.13-rc6commit 6fc32179de...Linus Torvalds21 years
v2.6.13-rc5commit 9a351e30d7...Linus Torvalds21 years
v2.6.13-rc4commit 6395352334...Linus Torvalds21 years
v2.6.11tree c39ae07f39...
v2.6.11-treetree c39ae07f39...
v2.6.12commit 9ee1c939d1...
v2.6.12-rc2commit 1da177e4c3...
v2.6.12-rc3commit a2755a80f4...
v2.6.12-rc4commit 88d7bd8cb9...
v2.6.12-rc5commit 2a24ab628a...
v2.6.12-rc6commit 7cef5677ef...
v2.6.13-rc1commit 4c91aedb75...
v2.6.13-rc2commit a18bcb7450...
v2.6.13-rc3commit c32511e271...
->link_train.lane_count = max_lane; if (dp->link_train.link_rate > max_rate) dp->link_train.link_rate = max_rate; /* All DP analog module power up */ exynos_dp_set_analog_power_down(dp, POWER_ALL, 0); } static int exynos_dp_sw_link_training(struct exynos_dp_device *dp) { int retval = 0, training_finished = 0; dp->link_train.lt_state = START; /* Process here */ while (!retval && !training_finished) { switch (dp->link_train.lt_state) { case START: retval = exynos_dp_link_start(dp); if (retval) dev_err(dp->dev, "LT link start failed!\n"); break; case CLOCK_RECOVERY: retval = exynos_dp_process_clock_recovery(dp); if (retval) dev_err(dp->dev, "LT CR failed!\n"); break; case EQUALIZER_TRAINING: retval = exynos_dp_process_equalizer_training(dp); if (retval) dev_err(dp->dev, "LT EQ failed!\n"); break; case FINISHED: training_finished = 1; break; case FAILED: return -EREMOTEIO; } } if (retval) dev_err(dp->dev, "eDP link training failed (%d)\n", retval); return retval; } static int exynos_dp_set_link_train(struct exynos_dp_device *dp, u32 count, u32 bwtype) { int i; int retval; for (i = 0; i < DP_TIMEOUT_LOOP_COUNT; i++) { exynos_dp_init_training(dp, count, bwtype); retval = exynos_dp_sw_link_training(dp); if (retval == 0) break; usleep_range(100, 110); } return retval; } static int exynos_dp_config_video(struct exynos_dp_device *dp) { int retval = 0; int timeout_loop = 0; int done_count = 0; exynos_dp_config_video_slave_mode(dp); exynos_dp_set_video_color_format(dp); if (exynos_dp_get_pll_lock_status(dp) == PLL_UNLOCKED) { dev_err(dp->dev, "PLL is not locked yet.\n"); return -EINVAL; } for (;;) { timeout_loop++; if (exynos_dp_is_slave_video_stream_clock_on(dp) == 0) break; if (DP_TIMEOUT_LOOP_COUNT < timeout_loop) { dev_err(dp->dev, "Timeout of video streamclk ok\n"); return -ETIMEDOUT; } usleep_range(1, 2); } /* Set to use the register calculated M/N video */ exynos_dp_set_video_cr_mn(dp, CALCULATED_M, 0, 0); /* For video bist, Video timing must be generated by register */ exynos_dp_set_video_timing_mode(dp, VIDEO_TIMING_FROM_CAPTURE); /* Disable video mute */ exynos_dp_enable_video_mute(dp, 0); /* Configure video slave mode */ exynos_dp_enable_video_master(dp, 0); timeout_loop = 0; for (;;) { timeout_loop++; if (exynos_dp_is_video_stream_on(dp) == 0) { done_count++; if (done_count > 10) break; } else if (done_count) { done_count = 0; } if (DP_TIMEOUT_LOOP_COUNT < timeout_loop) { dev_err(dp->dev, "Timeout of video streamclk ok\n"); return -ETIMEDOUT; } usleep_range(1000, 1001); } if (retval != 0) dev_err(dp->dev, "Video stream is not detected!\n"); return retval; } static void exynos_dp_enable_scramble(struct exynos_dp_device *dp, bool enable) { u8 data; if (enable) { exynos_dp_enable_scrambling(dp); exynos_dp_read_byte_from_dpcd(dp, DP_TRAINING_PATTERN_SET, &data); exynos_dp_write_byte_to_dpcd(dp, DP_TRAINING_PATTERN_SET, (u8)(data & ~DP_LINK_SCRAMBLING_DISABLE)); } else { exynos_dp_disable_scrambling(dp); exynos_dp_read_byte_from_dpcd(dp, DP_TRAINING_PATTERN_SET, &data); exynos_dp_write_byte_to_dpcd(dp, DP_TRAINING_PATTERN_SET, (u8)(data | DP_LINK_SCRAMBLING_DISABLE)); } } static irqreturn_t exynos_dp_irq_handler(int irq, void *arg) { struct exynos_dp_device *dp = arg; enum dp_irq_type irq_type; irq_type = exynos_dp_get_irq_type(dp); switch (irq_type) { case DP_IRQ_TYPE_HP_CABLE_IN: dev_dbg(dp->dev, "Received irq - cable in\n"); schedule_work(&dp->hotplug_work); exynos_dp_clear_hotplug_interrupts(dp); break; case DP_IRQ_TYPE_HP_CABLE_OUT: dev_dbg(dp->dev, "Received irq - cable out\n"); exynos_dp_clear_hotplug_interrupts(dp); break; case DP_IRQ_TYPE_HP_CHANGE: /* * We get these change notifications once in a while, but there * is nothing we can do with them. Just ignore it for now and * only handle cable changes. */ dev_dbg(dp->dev, "Received irq - hotplug change; ignoring.\n"); exynos_dp_clear_hotplug_interrupts(dp); break; default: dev_err(dp->dev, "Received irq - unknown type!\n"); break; } return IRQ_HANDLED; } static void exynos_dp_hotplug(struct work_struct *work) { struct exynos_dp_device *dp; dp = container_of(work, struct exynos_dp_device, hotplug_work); if (dp->drm_dev) drm_helper_hpd_irq_event(dp->drm_dev); } static void exynos_dp_commit(struct drm_encoder *encoder) { struct exynos_dp_device *dp = encoder_to_dp(encoder); int ret; /* Keep the panel disabled while we configure video */ if (dp->panel) { if (drm_panel_disable(dp->panel)) DRM_ERROR("failed to disable the panel\n"); } ret = exynos_dp_detect_hpd(dp); if (ret) { /* Cable has been disconnected, we're done */ return; } ret = exynos_dp_handle_edid(dp); if (ret) { dev_err(dp->dev, "unable to handle edid\n"); return; } ret = exynos_dp_set_link_train(dp, dp->video_info->lane_count, dp->video_info->link_rate); if (ret) { dev_err(dp->dev, "unable to do link train\n"); return; } exynos_dp_enable_scramble(dp, 1); exynos_dp_enable_rx_to_enhanced_mode(dp, 1); exynos_dp_enable_enhanced_mode(dp, 1); exynos_dp_set_lane_count(dp, dp->video_info->lane_count); exynos_dp_set_link_bandwidth(dp, dp->video_info->link_rate); exynos_dp_init_video(dp); ret = exynos_dp_config_video(dp); if (ret) dev_err(dp->dev, "unable to config video\n"); /* Safe to enable the panel now */ if (dp->panel) { if (drm_panel_enable(dp->panel)) DRM_ERROR("failed to enable the panel\n"); } /* Enable video */ exynos_dp_start_video(dp); } static enum drm_connector_status exynos_dp_detect( struct drm_connector *connector, bool force) { return connector_status_connected; } static void exynos_dp_connector_destroy(struct drm_connector *connector) { drm_connector_unregister(connector); drm_connector_cleanup(connector); } static struct drm_connector_funcs exynos_dp_connector_funcs = { .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = exynos_dp_detect, .destroy = exynos_dp_connector_destroy, .reset = drm_atomic_helper_connector_reset, .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, }; static int exynos_dp_get_modes(struct drm_connector *connector) { struct exynos_dp_device *dp = ctx_from_connector(connector); struct drm_display_mode *mode; if (dp->panel) return drm_panel_get_modes(dp->panel); mode = drm_mode_create(connector->dev); if (!mode) { DRM_ERROR("failed to create a new display mode.\n"); return 0; } drm_display_mode_from_videomode(&dp->priv.vm, mode); mode->width_mm = dp->priv.width_mm; mode->height_mm = dp->priv.height_mm; connector->display_info.width_mm = mode->width_mm; connector->display_info.height_mm = mode->height_mm; mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; drm_mode_set_name(mode); drm_mode_probed_add(connector, mode); return 1; } static struct drm_encoder *exynos_dp_best_encoder( struct drm_connector *connector) { struct exynos_dp_device *dp = ctx_from_connector(connector); return &dp->encoder; } static struct drm_connector_helper_funcs exynos_dp_connector_helper_funcs = { .get_modes = exynos_dp_get_modes, .best_encoder = exynos_dp_best_encoder, }; /* returns the number of bridges attached */ static int exynos_drm_attach_lcd_bridge(struct exynos_dp_device *dp, struct drm_encoder *encoder) { int ret; encoder->bridge = dp->bridge; dp->bridge->encoder = encoder; ret = drm_bridge_attach(encoder->dev, dp->bridge); if (ret) { DRM_ERROR("Failed to attach bridge to drm\n"); return ret; } return 0; } static int exynos_dp_create_connector(struct drm_encoder *encoder) { struct exynos_dp_device *dp = encoder_to_dp(encoder); struct drm_connector *connector = &dp->connector; int ret; /* Pre-empt DP connector creation if there's a bridge */ if (dp->bridge) { ret = exynos_drm_attach_lcd_bridge(dp, encoder); if (!ret) return 0; } connector->polled = DRM_CONNECTOR_POLL_HPD; ret = drm_connector_init(dp->drm_dev, connector, &exynos_dp_connector_funcs, DRM_MODE_CONNECTOR_eDP); if (ret) { DRM_ERROR("Failed to initialize connector with drm\n"); return ret; } drm_connector_helper_add(connector, &exynos_dp_connector_helper_funcs); drm_connector_register(connector); drm_mode_connector_attach_encoder(connector, encoder); if (dp->panel) ret = drm_panel_attach(dp->panel, &dp->connector); return ret; } static bool exynos_dp_mode_fixup(struct drm_encoder *encoder, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { return true; } static void exynos_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { } static void exynos_dp_enable(struct drm_encoder *encoder) { struct exynos_dp_device *dp = encoder_to_dp(encoder); struct exynos_drm_crtc *crtc = dp_to_crtc(dp); if (dp->dpms_mode == DRM_MODE_DPMS_ON) return; if (dp->panel) { if (drm_panel_prepare(dp->panel)) { DRM_ERROR("failed to setup the panel\n"); return; } } if (crtc->ops->clock_enable) crtc->ops->clock_enable(dp_to_crtc(dp), true); clk_prepare_enable(dp->clock); phy_power_on(dp->phy); exynos_dp_init_dp(dp); enable_irq(dp->irq); exynos_dp_commit(&dp->encoder); dp->dpms_mode = DRM_MODE_DPMS_ON; } static void exynos_dp_disable(struct drm_encoder *encoder) { struct exynos_dp_device *dp = encoder_to_dp(encoder); struct exynos_drm_crtc *crtc = dp_to_crtc(dp); if (dp->dpms_mode != DRM_MODE_DPMS_ON) return; if (dp->panel) { if (drm_panel_disable(dp->panel)) { DRM_ERROR("failed to disable the panel\n"); return; } } disable_irq(dp->irq); flush_work(&dp->hotplug_work); phy_power_off(dp->phy); clk_disable_unprepare(dp->clock); if (crtc->ops->clock_enable) crtc->ops->clock_enable(dp_to_crtc(dp), false); if (dp->panel) { if (drm_panel_unprepare(dp->panel)) DRM_ERROR("failed to turnoff the panel\n"); } dp->dpms_mode = DRM_MODE_DPMS_OFF; } static struct drm_encoder_helper_funcs exynos_dp_encoder_helper_funcs = { .mode_fixup = exynos_dp_mode_fixup, .mode_set = exynos_dp_mode_set, .enable = exynos_dp_enable, .disable = exynos_dp_disable, }; static struct drm_encoder_funcs exynos_dp_encoder_funcs = { .destroy = drm_encoder_cleanup, }; static struct video_info *exynos_dp_dt_parse_pdata(struct device *dev) { struct device_node *dp_node = dev->of_node; struct video_info *dp_video_config; dp_video_config = devm_kzalloc(dev, sizeof(*dp_video_config), GFP_KERNEL); if (!dp_video_config) return ERR_PTR(-ENOMEM); dp_video_config->h_sync_polarity = of_property_read_bool(dp_node, "hsync-active-high"); dp_video_config->v_sync_polarity = of_property_read_bool(dp_node, "vsync-active-high"); dp_video_config->interlaced = of_property_read_bool(dp_node, "interlaced"); if (of_property_read_u32(dp_node, "samsung,color-space", &dp_video_config->color_space)) { dev_err(dev, "failed to get color-space\n"); return ERR_PTR(-EINVAL); } if (of_property_read_u32(dp_node, "samsung,dynamic-range", &dp_video_config->dynamic_range)) { dev_err(dev, "failed to get dynamic-range\n"); return ERR_PTR(-EINVAL); } if (of_property_read_u32(dp_node, "samsung,ycbcr-coeff", &dp_video_config->ycbcr_coeff)) { dev_err(dev, "failed to get ycbcr-coeff\n"); return ERR_PTR(-EINVAL); } if (of_property_read_u32(dp_node, "samsung,color-depth", &dp_video_config->color_depth)) { dev_err(dev, "failed to get color-depth\n"); return ERR_PTR(-EINVAL); } if (of_property_read_u32(dp_node, "samsung,link-rate", &dp_video_config->link_rate)) { dev_err(dev, "failed to get link-rate\n"); return ERR_PTR(-EINVAL); } if (of_property_read_u32(dp_node, "samsung,lane-count", &dp_video_config->lane_count)) { dev_err(dev, "failed to get lane-count\n"); return ERR_PTR(-EINVAL); } return dp_video_config; } static int exynos_dp_dt_parse_panel(struct exynos_dp_device *dp) { int ret; ret = of_get_videomode(dp->dev->of_node, &dp->priv.vm, OF_USE_NATIVE_MODE); if (ret) { DRM_ERROR("failed: of_get_videomode() : %d\n", ret); return ret; } return 0; } static int exynos_dp_bind(struct device *dev, struct device *master, void *data) { struct exynos_dp_device *dp = dev_get_drvdata(dev); struct platform_device *pdev = to_platform_device(dev); struct drm_device *drm_dev = data; struct drm_encoder *encoder = &dp->encoder; struct resource *res; unsigned int irq_flags; int pipe, ret = 0; dp->dev = &pdev->dev; dp->dpms_mode = DRM_MODE_DPMS_OFF; dp->video_info = exynos_dp_dt_parse_pdata(&pdev->dev); if (IS_ERR(dp->video_info)) return PTR_ERR(dp->video_info); dp->phy = devm_phy_get(dp->dev, "dp"); if (IS_ERR(dp->phy)) { dev_err(dp->dev, "no DP phy configured\n"); ret = PTR_ERR(dp->phy); if (ret) { /* * phy itself is not enabled, so we can move forward * assigning NULL to phy pointer. */ if (ret == -ENOSYS || ret == -ENODEV) dp->phy = NULL; else return ret; } } if (!dp->panel && !dp->bridge) { ret = exynos_dp_dt_parse_panel(dp); if (ret) return ret; } dp->clock = devm_clk_get(&pdev->dev, "dp"); if (IS_ERR(dp->clock)) { dev_err(&pdev->dev, "failed to get clock\n"); return PTR_ERR(dp->clock); } clk_prepare_enable(dp->clock); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); dp->reg_base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(dp->reg_base)) return PTR_ERR(dp->reg_base); dp->hpd_gpio = of_get_named_gpio(dev->of_node, "samsung,hpd-gpio", 0); if (gpio_is_valid(dp->hpd_gpio)) { /* * Set up the hotplug GPIO from the device tree as an interrupt.