dspbridge: iommu migration
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From: Guzman Lugo, Fernando on 30 Jun 2010 20:20 Sorry wrong version of the patches. Please discard them. Sorry for the spam, Fernando. > -----Original Message----- > From: Guzman Lugo, Fernando > Sent: Wednesday, June 30, 2010 7:00 PM > To: linux-omap(a)vger.kernel.org; linux-kernel(a)vger.kernel.org > Cc: ohad(a)wizery.com; hiroshi.doyo(a)nokia.com; ameya.palande(a)nokia.com; > felipe.contreras(a)nokia.com; Guzman Lugo, Fernando > Subject: [PATCHv3 0/9] dspbridge: iommu migration > > This set of patches remove the dspbridge custom mmu implementation > and use iommu module instead. > > > NOTE: in order to dspbridge can work properly the patch > "0001-iovmm-add-superpages-support-to-fixed-da-address.patch" > is needed (specifically iommu_kmap calls need this patch). > > Fernando Guzman Lugo (9): > dspbridge: replace iommu custom for opensource implementation > dspbridge: move shared memory iommu maps to tiomap3430.c > dspbridge: rename bridge_brd_mem_map/unmap to a proper name > dspbridge: remove custom mmu code from tiomap3430.c > dspbridge: add mmufault support > dspbridge: remove hw directory > dspbridge: move all iommu related code to a new file > dspbridge: add map support for big buffers > dspbridge: cleanup bridge_dev_context and cfg_hostres structures > > arch/arm/plat-omap/include/dspbridge/cfgdefs.h | 1 - > arch/arm/plat-omap/include/dspbridge/dsp-mmu.h | 90 ++ > arch/arm/plat-omap/include/dspbridge/dspdefs.h | 44 - > arch/arm/plat-omap/include/dspbridge/dspdeh.h | 1 - > arch/arm/plat-omap/include/dspbridge/dspioctl.h | 7 - > drivers/dsp/bridge/Makefile | 5 +- > drivers/dsp/bridge/core/_deh.h | 3 - > drivers/dsp/bridge/core/_tiomap.h | 15 +- > drivers/dsp/bridge/core/dsp-mmu.c | 229 ++++ > drivers/dsp/bridge/core/io_sm.c | 185 +--- > drivers/dsp/bridge/core/mmu_fault.c | 139 --- > drivers/dsp/bridge/core/mmu_fault.h | 36 - > drivers/dsp/bridge/core/tiomap3430.c | 1297 ++++-------------- > ----- > drivers/dsp/bridge/core/tiomap3430_pwr.c | 183 +--- > drivers/dsp/bridge/core/tiomap_io.c | 16 +- > drivers/dsp/bridge/core/ue_deh.c | 87 +-- > drivers/dsp/bridge/hw/EasiGlobal.h | 41 - > drivers/dsp/bridge/hw/GlobalTypes.h | 308 ------ > drivers/dsp/bridge/hw/MMUAccInt.h | 76 -- > drivers/dsp/bridge/hw/MMURegAcM.h | 226 ---- > drivers/dsp/bridge/hw/hw_defs.h | 60 -- > drivers/dsp/bridge/hw/hw_mmu.c | 587 ---------- > drivers/dsp/bridge/hw/hw_mmu.h | 161 --- > drivers/dsp/bridge/pmgr/dev.c | 2 - > drivers/dsp/bridge/rmgr/drv.c | 4 - > drivers/dsp/bridge/rmgr/node.c | 4 +- > drivers/dsp/bridge/rmgr/proc.c | 19 +- > 27 files changed, 599 insertions(+), 3227 deletions(-) > create mode 100644 arch/arm/plat-omap/include/dspbridge/dsp-mmu.h > create mode 100644 drivers/dsp/bridge/core/dsp-mmu.c > delete mode 100644 drivers/dsp/bridge/core/mmu_fault.c > delete mode 100644 drivers/dsp/bridge/core/mmu_fault.h > delete mode 100644 drivers/dsp/bridge/hw/EasiGlobal.h > delete mode 100644 drivers/dsp/bridge/hw/GlobalTypes.h > delete mode 100644 drivers/dsp/bridge/hw/MMUAccInt.h > delete mode 100644 drivers/dsp/bridge/hw/MMURegAcM.h > delete mode 100644 drivers/dsp/bridge/hw/hw_defs.h > delete mode 100644 drivers/dsp/bridge/hw/hw_mmu.c > delete mode 100644 drivers/dsp/bridge/hw/hw_mmu.h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |