Message ID | 20221028163951.810456-1-danielhb413@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Stefan, I'll re-send this pull request due to a last minute regression that was fixed a couple hours ago. Thanks, Daniel On 10/28/22 13:38, Daniel Henrique Barboza wrote: > The following changes since commit 344744e148e6e865f5a57e745b02a87e5ea534ad: > > Merge tag 'dump-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging (2022-10-26 10:53:49 -0400) > > are available in the Git repository at: > > https://gitlab.com/danielhb/qemu.git tags/pull-ppc-20221028 > > for you to fetch changes up to 1a4ef9d45dbe6be588735a989e8ed3764a2fcf49: > > hw/ppc/e500: Implement pflash handling (2022-10-28 13:26:20 -0300) > > ---------------------------------------------------------------- > ppc patch queue for 2022-10-28: > > This queue has the second part of the ppc4xx_sdram cleanups, doorbell > instructions for POWER8 and new pflash handling for the e500 machine. > > It also has a lot of performance optimizations in the PowerPC emulation > done by the researchers of the Eldorado institute. Between using gvec > for VMX/VSX instructions, a full rework of the interrupt model and PMU > optimizations, they managed to drastically speed up the emulation of > powernv8/9/10 machines. Here's an example with avocado tests: > > - with master: > > tests/avocado/boot_linux_console.py:BootLinuxConsole.test_ppc_powernv8: > PASS (38.89 s) > tests/avocado/boot_linux_console.py:BootLinuxConsole.test_ppc_powernv9: > PASS (43.89 s) > > - with this queue applied: > > tests/avocado/boot_linux_console.py:BootLinuxConsole.test_ppc_powernv8: > PASS (21.23 s) > tests/avocado/boot_linux_console.py:BootLinuxConsole.test_ppc_powernv9: > PASS (22.58 s) > > Other ppc machines, like pseries, also had a noticeable performance > boost. > > ---------------------------------------------------------------- > BALATON Zoltan (8): > ppc440_uc.c: Move DDR2 SDRAM controller model to ppc4xx_sdram.c > ppc4xx_devs.c: Move DDR SDRAM controller model to ppc4xx_sdram.c > ppc4xx_sdram: Move ppc4xx_sdram_banks() to ppc4xx_sdram.c > ppc4xx_sdram: Use hwaddr for memory bank size > ppc4xx_sdram: Rename local state variable for brevity > ppc4xx_sdram: Generalise bank setup > ppc4xx_sdram: Convert DDR SDRAM controller to new bank handling > ppc4xx_sdram: Add errp parameter to ppc4xx_sdram_banks() > > Bernhard Beschow (5): > docs/system/ppc/ppce500: Use qemu-system-ppc64 across the board(s) > hw/block/pflash_cfi0{1, 2}: Error out if device length isn't a power of two > hw/sd/sdhci-internal: Unexport ESDHC defines > hw/sd/sdhci: Rename ESDHC_* defines to USDHC_* > hw/ppc/e500: Implement pflash handling > > Leandro Lupori (2): > target/ppc: Add new PMC HFLAGS > target/ppc: Increment PMC5 with inline insns > > Lucas Mateus Castro (alqotel) (12): > target/ppc: Moved VMLADDUHM to decodetree and use gvec > target/ppc: Move VMH[R]ADDSHS instruction to decodetree > target/ppc: Move V(ADD|SUB)CUW to decodetree and use gvec > target/ppc: Move VNEG[WD] to decodtree and use gvec > target/ppc: Move VPRTYB[WDQ] to decodetree and use gvec > target/ppc: Move VAVG[SU][BHW] to decodetree and use gvec > target/ppc: Move VABSDU[BHW] to decodetree and use gvec > target/ppc: Use gvec to decode XV[N]ABS[DS]P/XVNEG[DS]P > target/ppc: Use gvec to decode XVCPSGN[SD]P > target/ppc: Moved XVTSTDC[DS]P to decodetree > target/ppc: Moved XSTSTDC[QDS]P to decodetree > target/ppc: Use gvec to decode XVTSTDC[DS]P > > Matheus Ferst (35): > target/ppc: fix msgclr/msgsnd insns flags > target/ppc: fix msgsync insns flags > target/ppc: fix REQUIRE_HV macro definition > target/ppc: move msgclr/msgsnd to decodetree > target/ppc: move msgclrp/msgsndp to decodetree > target/ppc: move msgsync to decodetree > target/ppc: define PPC_INTERRUPT_* values directly > target/ppc: always use ppc_set_irq to set env->pending_interrupts > target/ppc: split interrupt masking and delivery from ppc_hw_interrupt > target/ppc: prepare to split interrupt masking and delivery by excp_model > target/ppc: create an interrupt masking method for POWER9/POWER10 > target/ppc: remove unused interrupts from p9_next_unmasked_interrupt > target/ppc: create an interrupt deliver method for POWER9/POWER10 > target/ppc: remove unused interrupts from p9_deliver_interrupt > target/ppc: remove generic architecture checks from p9_deliver_interrupt > target/ppc: move power-saving interrupt masking out of cpu_has_work_POWER9 > target/ppc: add power-saving interrupt masking logic to p9_next_unmasked_interrupt > target/ppc: create an interrupt masking method for POWER8 > target/ppc: remove unused interrupts from p8_next_unmasked_interrupt > target/ppc: create an interrupt deliver method for POWER8 > target/ppc: remove unused interrupts from p8_deliver_interrupt > target/ppc: remove generic architecture checks from p8_deliver_interrupt > target/ppc: move power-saving interrupt masking out of cpu_has_work_POWER8 > target/ppc: add power-saving interrupt masking logic to p8_next_unmasked_interrupt > target/ppc: create an interrupt masking method for POWER7 > target/ppc: remove unused interrupts from p7_next_unmasked_interrupt > target/ppc: create an interrupt deliver method for POWER7 > target/ppc: remove unused interrupts from p7_deliver_interrupt > target/ppc: remove generic architecture checks from p7_deliver_interrupt > target/ppc: move power-saving interrupt masking out of cpu_has_work_POWER7 > target/ppc: add power-saving interrupt masking logic to p7_next_unmasked_interrupt > target/ppc: remove ppc_store_lpcr from CONFIG_USER_ONLY builds > target/ppc: introduce ppc_maybe_interrupt > target/ppc: unify cpu->has_work based on cs->interrupt_request > target/ppc: move the p*_interrupt_powersave methods to excp_helper.c > > docs/system/ppc/ppce500.rst | 25 +- > hw/block/pflash_cfi01.c | 8 +- > hw/block/pflash_cfi02.c | 5 + > hw/ppc/Kconfig | 1 + > hw/ppc/e500.c | 79 +++ > hw/ppc/meson.build | 3 +- > hw/ppc/pnv_core.c | 1 + > hw/ppc/ppc.c | 17 +- > hw/ppc/ppc440_uc.c | 332 ---------- > hw/ppc/ppc4xx_devs.c | 414 ------------ > hw/ppc/ppc4xx_sdram.c | 757 ++++++++++++++++++++++ > hw/ppc/spapr_hcall.c | 6 + > hw/ppc/spapr_rtas.c | 2 +- > hw/ppc/trace-events | 3 +- > hw/sd/sdhci-internal.h | 20 - > hw/sd/sdhci.c | 63 +- > include/hw/ppc/ppc4xx.h | 20 +- > target/ppc/cpu.c | 4 + > target/ppc/cpu.h | 47 +- > target/ppc/cpu_init.c | 212 +----- > target/ppc/excp_helper.c | 863 ++++++++++++++++++++++--- > target/ppc/fpu_helper.c | 137 ++-- > target/ppc/helper.h | 44 +- > target/ppc/helper_regs.c | 8 + > target/ppc/insn32.decode | 58 ++ > target/ppc/int_helper.c | 107 +-- > target/ppc/misc_helper.c | 11 +- > target/ppc/power8-pmu.c | 74 +-- > target/ppc/power8-pmu.h | 3 + > target/ppc/translate.c | 130 ++-- > target/ppc/translate/processor-ctrl-impl.c.inc | 105 +++ > target/ppc/translate/vmx-impl.c.inc | 352 ++++++++-- > target/ppc/translate/vmx-ops.c.inc | 15 +- > target/ppc/translate/vsx-impl.c.inc | 375 +++++++++-- > target/ppc/translate/vsx-ops.c.inc | 21 - > 35 files changed, 2715 insertions(+), 1607 deletions(-) > create mode 100644 hw/ppc/ppc4xx_sdram.c > create mode 100644 target/ppc/translate/processor-ctrl-impl.c.inc