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2024-05-06accel/tcg: Update CPUNegativeOffsetState::can_do_io field documentationPhilippe Mathieu-Daudé
The @can_do_io field got moved from CPUState to CPUNegativeOffsetState in commit 464dacf609 ("accel/tcg: Move can_do_io to CPUNegativeOffsetState"). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240428221450.26460-14-philmd@linaro.org>
2024-05-06accel/tcg: Access tcg_cflags with getter / setterPhilippe Mathieu-Daudé
Access the CPUState::tcg_cflags via tcg_cflags_has() and tcg_cflags_set() helpers. Mechanical change using the following Coccinelle spatch script: @@ expression cpu; expression flags; @@ - cpu->tcg_cflags & flags + tcg_cflags_has(cpu, flags) @@ expression cpu; expression flags; @@ - (tcg_cflags_has(cpu, flags)) + tcg_cflags_has(cpu, flags) @@ expression cpu; expression flags; @@ - cpu->tcg_cflags |= flags; + tcg_cflags_set(cpu, flags); Then manually moving the declarations, and adding both tcg_cflags_has() and tcg_cflags_set() definitions. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240427155714.53669-15-philmd@linaro.org>
2024-05-06exec/cpu: Extract page-protection definitions to page-protection.hPhilippe Mathieu-Daudé
Extract page-protection definitions from "exec/cpu-all.h" to "exec/page-protection.h". The list of files requiring the new header was generated using: $ git grep -wE \ 'PAGE_(READ|WRITE|EXEC|RWX|VALID|ANON|RESERVED|TARGET_.|PASSTHROUGH)' Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Nicholas Piggin <npiggin@gmail.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240427155714.53669-3-philmd@linaro.org>
2024-05-06exec/cpu: Remove duplicated PAGE_PASSTHROUGH definitionPhilippe Mathieu-Daudé
Missed in commit 58771921af ("include/exec: Move PAGE_* macros to common header"), PAGE_PASSTHROUGH ended being defined twice. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240427155714.53669-8-philmd@linaro.org>
2024-05-06exec/cpu: Remove obsolete PAGE_RESERVED definitionPhilippe Mathieu-Daudé
We stopped using the PAGE_RESERVED definition in commit 50d25c8aec ("accel/tcg: Drop PAGE_RESERVED for CONFIG_BSD"). This completes commit 2e9a5713f0 ("Remove PAGE_RESERVED"). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240427155714.53669-7-philmd@linaro.org>
2024-05-06exec/cpu: Rename PAGE_BITS macro to PAGE_RWXBALATON Zoltan
This macro can be used to abbreviate PAGE_READ | PAGE_WRITE | PAGE_EXEC for which PAGE_RWX is a better name and renaming it also shows it is not related to TARGET_PAGE_BITS. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240505121008.44A0D4E602D@zero.eik.bme.hu> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-06exec/cpu: Indent TARGET_PAGE_foo definitionsPhilippe Mathieu-Daudé
The TARGET_PAGE_foo definitions are defined with multiple level of #ifdef'ry. Indent it a bit for clarity. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240427155714.53669-6-philmd@linaro.org>
2024-05-03Merge tag 'accel-sh4-ui-20240503' of https://github.com/philmd/qemu into stagingRichard Henderson
- Fix NULL dereference in NVMM & WHPX init_vcpu() - Move user emulation headers "exec/user" to "user" - Fix SH-4 ADDV / SUBV opcodes - Drop Cocoa compatility on macOS <= 10.12 - Update Anthony PERARD email # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmY1BE4ACgkQ4+MsLN6t # wN73jg//dbdHQU+4oM7BgTduDZn1ulKz5DtNEJawRP6vxIcSQ+Co2Yd+gdLOSXNI # 2BaoiOQ8cyDEHj1Uud3WVB0GsQYvHrqgXcjeHpX6yFFCZNyRvzEXizJPHKCtq+4e # XQFtfTFftlJdaKCLqyDqVnrVNRacFPm7kinrEQbTSmglAhwnyu3GwsokDAYiJTqp # g0n6mX/pWVEMDNY1HrDsk2Q/pyIZFmzhtuRyXRvi/bh8/BnmMCpySG+2463dnu1O # xIGr2w8ldc+mKn2w2k3wYKDnUHz/NhOkE86tL/ZxIgjCzeenZXwXNdzM+cuAmOZX # L9KIu5io6bTevYVwwHhd5/N6MCqVEhoRmsUQfF0CIkIzxXbyF14M89YHXZo3YJAd # n2uoJ7i6hF/4Pt6Uqlg09+vEk7onwrobnTPnbKHEKNWHNOMKXpq1CBxxcVz2qe24 # +CTAAOOhHqaTjODPSexzHZDZYxugCy1XSqps9AFF1HqUcmsPCL/PQ75YGTJJO0oF # 0V1Yvzjhin26AQS9SglIeXnHxYC26Cg2mXnUpVbryWnG888r0XAGpRl+FEuXK7Ln # /dGuCIWTozypSkG9304IlxlYsOoXhL11NZqINW+W/Tor3dMRQhWUQcHqv98Jl4Ad # rnpzZ0Dhd9ityZdbI0CCMZZZLY5dw1Rq5q407GTJr1CDU4PJBh0= # =N8q0 # -----END PGP SIGNATURE----- # gpg: Signature made Fri 03 May 2024 08:35:42 AM PDT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] * tag 'accel-sh4-ui-20240503' of https://github.com/philmd/qemu: ui/cocoa.m: Drop old macOS-10.12-and-earlier compat ifdefs target/sh4: Rename TCGv variables as manual for SUBV opcode target/sh4: Rename TCGv variables as manual for ADDV opcode target/sh4: Fix SUBV opcode target/sh4: Fix ADDV opcode MAINTAINERS: Update my email address plugins: Update stale comment plugins/api: Only include 'exec/ram_addr.h' with system emulation coverity: Update user emulation regexp user: Move 'thunk.h' from 'exec/user' to 'user' user: Move 'abitypes.h' from 'exec/user' to 'user' exec: Include missing license in 'exec/cpu-common.h' accel/whpx: Fix NULL dereference in whpx_init_vcpu() accel/nvmm: Fix NULL dereference in nvmm_init_vcpu() Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-03user: Move 'thunk.h' from 'exec/user' to 'user'Philippe Mathieu-Daudé
Keep all user emulation headers under the same user/ directory. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240428221450.26460-2-philmd@linaro.org>
2024-05-03user: Move 'abitypes.h' from 'exec/user' to 'user'Philippe Mathieu-Daudé
Keep all user emulation headers under the same user/ directory. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240503125202.35667-1-philmd@linaro.org>
2024-05-03exec: Include missing license in 'exec/cpu-common.h'Philippe Mathieu-Daudé
Commit 1ad2134f91 ("Hardware convenience library") extracted "cpu-common.h" from "cpu-all.h", which uses the LGPL-2.1+ license. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240427155714.53669-5-philmd@linaro.org>
2024-05-03util/bufferiszero: Reorganize for early test for accelerationAlexander Monakov
Test for length >= 256 inline, where is is often a constant. Before calling into the accelerated routine, sample three bytes from the buffer, which handles most non-zero buffers. Signed-off-by: Alexander Monakov <amonakov@ispras.ru> Signed-off-by: Mikhail Romanov <mmromanov@ispras.ru> Message-Id: <20240206204809.9859-3-amonakov@ispras.ru> [rth: Use __builtin_constant_p; move the indirect call out of line.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-03kvm: move target-dependent interrupt routing out of kvm-all.cPaolo Bonzini
Let hw/hyperv/hyperv.c and hw/intc/s390_flic.c handle (respectively) SynIC and adapter routes, removing the code from target-independent files. This also removes the only occurrence of AdapterInfo outside s390 code, so remove that from typedefs.h. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03pci: remove some types from typedefs.hPaolo Bonzini
For types that are embedded in structs defined by pci.h, the definition is pretty much required to be available. Remove them from typedefs.h. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03tcg: remove CPU* types from typedefs.hPaolo Bonzini
hw/core/cpu.h is already using struct forward declarations in some cases to avoid inclusions, and otherwise CPUAddressSpace and CPUJumpCache are only used together with their definition. CPUTLBEntryFull is always used when their definition is available. Remove all three from typedefs.h. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03display: remove GraphicHwOps from typedefs.hPaolo Bonzini
Basically all uses of GraphicHwOps are defining an instance of it, which requires the full definition of the struct. It is pointless to have it in typedefs.h. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03qapi/machine: remove types from typedefs.hPaolo Bonzini
They are needed in very few places, which already depends on other generated QAPI files. The benefit of having these types in typedefs.h is small. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03monitor: remove MonitorDef from typedefs.hPaolo Bonzini
MonitorDef is defined by hmp-target.h, and all users except one already include it; the reason why the stubs do not include it, is because hmp-target.h currently can only be used in files that are compiled per target. However, that is easily fixed. Because the benefit of having MonitorDef in typedefs.h is very small, do it and remove the type from typedefs.h. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03migration: remove PostcopyDiscardState from typedefs.hPaolo Bonzini
It is defined and referred to exclusively from a .c file. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03lockable: remove QemuLockable from typedefs.hPaolo Bonzini
Using QemuLockable almost always requires going through QEMU_MAKE_LOCKABLE(). Therefore, there is little point in having the typedef always present. Move it to lockable.h, with only a small adjustment to coroutine.h (which has a tricky co-dependency with lockable.h due to defining CoMutex *and* using QemuLockable as a part of the CoQueue API). Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03intc: remove PICCommonState from typedefs.hPaolo Bonzini
Move it to the existing "PIC related things" header, hw/intc/i8259.h. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03qemu-option: remove QemuOpt from typedefs.hPaolo Bonzini
QemuOpt is basically an internal data structure. It has no business being defined except if you need functions from include/qemu/option.h. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03net: remove AnnounceTimer from typedefs.hPaolo Bonzini
Exactly nobody needs it there. Place the typedef in the header that defines the struct. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03numa: remove types from typedefs.hPaolo Bonzini
Exactly nobody needs them there. Place the typedef in the header that defines the struct. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03qdev-core: remove DeviceListener from typedefs.hPaolo Bonzini
It is needed in very few places, which already depend on other parts of qdev-core.h files. The benefit of having it in typedefs.h is small. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03fw_cfg: remove useless declarations from typedefs.hPaolo Bonzini
Only FWCfgState is used as part of APIs such as acpi_ghes_add_fw_cfg. Everything else need not be in typedefs.h. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-03bitmap: Use g_try_new0/g_new0/g_renewPaolo Bonzini
Avoids an explicit use of sizeof(). The GLib allocation macros ensure that the multiplication by the size of the element uses the right type and does not overflow. While at it, change bitmap_new() to use g_new0 directly. Its current impl of calling bitmap_try_new() followed by a plain abort() has worse diagnostics than g_new0, which uses g_error to report the actual allocation size that failed. Cc: qemu-trivial@nongnu.org Cc: Roman Kiryanov <rkir@google.com> Reviewed-by: Daniel Berrange <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-04-30plugins: Merge qemu_plugin_tb_insn_get to plugin-gen.cRichard Henderson
Merge qemu_plugin_insn_alloc and qemu_plugin_tb_insn_get into plugin_gen_insn_start, since it is used nowhere else. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30plugins: Replace pr_ops with a proper debug dump flagRichard Henderson
The DEBUG_PLUGIN_GEN_OPS ifdef is replaced with "-d op_plugin". The second pr_ops call can be obtained with "-d op". Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30plugins: Introduce PLUGIN_CB_MEM_REGULARRichard Henderson
Use different enumerators for vcpu_udata and vcpu_mem callbacks. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30plugins: Simplify callback queuesRichard Henderson
We have qemu_plugin_dyn_cb.type to differentiate the various callback types, so we do not need to keep them in separate queues. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30tcg: Remove INDEX_op_plugin_cb_{start,end}Richard Henderson
These opcodes are no longer used. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30tcg: Remove TCG_CALL_PLUGINRichard Henderson
Since we no longer emit plugin helpers during the initial code translation phase, we don't need to specially mark plugin helpers. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30plugins: Remove plugin helpersRichard Henderson
These placeholder helpers are no longer required. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30plugins: Use emit_before_op for PLUGIN_GEN_FROM_MEMRichard Henderson
Introduce a new plugin_mem_cb op to hold the address temp and meminfo computed by tcg-op-ldst.c. Because this now has its own opcode, we no longer need PLUGIN_GEN_FROM_MEM. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30plugins: Use emit_before_op for PLUGIN_GEN_FROM_INSNRichard Henderson
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30plugins: Use emit_before_op for PLUGIN_GEN_AFTER_INSNRichard Henderson
Introduce a new plugin_cb op and migrate one operation. By using emit_before_op, we do not need to emit opcodes early and modify them later -- we can simply emit the final set of opcodes once. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30plugins: Create TCGHelperInfo for all out-of-line callbacksRichard Henderson
TCGHelperInfo includes the ABI for every function call. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30plugins: Move function pointer in qemu_plugin_dyn_cbRichard Henderson
The out-of-line function pointer is mutually exclusive with inline expansion, so move it into the union. Wrap the pointer in a structure named 'regular' to match PLUGIN_CB_REGULAR. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30tcg: Pass function pointer to tcg_gen_call*Richard Henderson
For normal helpers, read the function pointer from the structure earlier. For plugins, this will allow the function pointer to come from elsewhere. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30tcg: Make tcg/helper-info.h self-containedRichard Henderson
Move MAX_CALL_IARGS from tcg.h and include for the define of TCG_TARGET_REG_BITS. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30Merge tag 'pull-target-arm-20240430' of ↵Richard Henderson
https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * hw/core/clock: allow clock_propagate on child clocks * hvf: arm: Remove unused PL1_WRITE_MASK define * target/arm: Restrict translation disabled alignment check to VMSA * docs/system/arm/emulation.rst: Add missing implemented features * target/arm: Enable FEAT_CSV2_3, FEAT_ETS2, FEAT_Spec_FPACC for 'max' * tests/avocado: update sunxi kernel from armbian to 6.6.16 * target/arm: Make new CPUs default to 1GHz generic timer * hw/dmax/xlnx_dpdma: fix handling of address_extension descriptor fields * hw/char/stm32l4x5_usart: Fix memory corruption by adding correct class_size * hw/arm/npcm7xx: Store derivative OTP fuse key in little endian * hw/arm: Add DM163 display to B-L475E-IOT01A board # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmYxILcZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3pRzD/40UZrhNbS+FEANkXJ7qpUm # giCKn8hVwteWY4T4LugUK9987lU0HZ7CGfsHoSaWNwa7RBdKUoDRqi/CQ1kCfeDO # XET42do+6SJhak+4wmzEfYD+K7wnlauun0/dyqCjd2+JP0bln/MIY5r8JCN1GiYS # YSAAKoZqAfG1bC3HmxELI9min09GPT+tzw0PAyVJipRtfE+ykZXoCytu0GWU5jB+ # VBI6SGmqMPd/c/7JfJV8KP8R0Mn3etA3hbOCx7YDL6cUmbepWtNPV8dLeTwofrpa # 01uqN83PpbbSYr96QdXXa7Ov105hQH7e8jmr9+7jTpd3f9U7+GwsxxqDR1KDHLgn # pUGZneoTDTkJugfXM28A0VoVB3eyJYPCLE9QQ/HXpChXc62NOQV5jcECgLiUDujH # hVbeGEG0KViQlhMUfI3vIfTaIjEALDcNw5bxVUCqg8vdO6UtTXqqWdaS4Xgne8HB # KeCu5xXngXEZjIgidZkmIC15FD60B19JdQz2WR+6BDCw8Ajm9iPWlj+ftZztuX/S # cFSUZ05BPbTkBzAHG4GBvjXTdwsxX2acGBNtdETOQAxhkoRcug0Pn+BmrZQLqkm5 # mPKPW9FFxIkkgeK/ZdA4uIEwDZX/LQlnrX129XGt7DVr+yDNKekaVGfLL8x8alT1 # 3v0Ni/nntc6QtZDB88OIzA== # =vAf/ # -----END PGP SIGNATURE----- # gpg: Signature made Tue 30 Apr 2024 09:47:51 AM PDT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown] * tag 'pull-target-arm-20240430' of https://git.linaro.org/people/pmaydell/qemu-arm: (21 commits) tests/qtest : Add testcase for DM163 hw/arm : Connect DM163 to B-L475E-IOT01A hw/arm : Create Bl475eMachineState hw/arm : Pass STM32L4x5 SYSCFG gpios to STM32L4x5 SoC hw/display : Add device DM163 hw/arm/npcm7xx: Store derivative OTP fuse key in little endian hw/char/stm32l4x5_usart: Fix memory corruption by adding correct class_size hw/dmax/xlnx_dpdma: fix handling of address_extension descriptor fields target/arm: Default to 1GHz cntfrq for 'max' and new CPUs hw/watchdog/sbsa_gwdt: Make watchdog timer frequency a QOM property hw/arm/sbsa-ref: Force CPU generic timer to 62.5MHz target/arm: Refactor default generic timer frequency handling tests/avocado: update sunxi kernel from armbian to 6.6.16 target/arm: Enable FEAT_Spec_FPACC for -cpu max target/arm: Implement ID_AA64MMFR3_EL1 target/arm: Enable FEAT_ETS2 for -cpu max target/arm: Enable FEAT_CSV2_3 for -cpu max docs/system/arm/emulation.rst: Add missing implemented features target/arm: Restrict translation disabled alignment check to VMSA hvf: arm: Remove PL1_WRITE_MASK ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-30hw/display : Add device DM163Inès Varhol
This device implements the IM120417002 colors shield v1.1 for Arduino (which relies on the DM163 8x3-channel led driving logic) and features a simple display of an 8x8 RGB matrix. The columns of the matrix are driven by the DM163 and the rows are driven externally. Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20240424200929.240921-2-ines.varhol@telecom-paris.fr [PMM: updated to new reset hold method prototype] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-04-30hw/watchdog/sbsa_gwdt: Make watchdog timer frequency a QOM propertyPeter Maydell
Currently the sbsa_gdwt watchdog device hardcodes its frequency at 62.5MHz. In real hardware, this watchdog is supposed to be driven from the system counter, which also drives the CPU generic timers. Newer CPU types (in particular from Armv8.6) should have a CPU generic timer frequency of 1GHz, so we can't leave the watchdog on the old QEMU default of 62.5GHz. Make the frequency a QOM property so it can be set by the board, and have our only board that uses this device set that frequency to the same value it sets the CPU frequency. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20240426122913.3427983-4-peter.maydell@linaro.org
2024-04-29hw/loongarch: fdt adds pch_msi ControllerSong Gao
fdt adds pch msi controller, we use 'loongson,pch-msi-1.0'. See: https://github.com/torvalds/linux/blob/v6.7/drivers/irqchip/irq-loongson-pch-msi.c https://lore.kernel.org/r/20200528152757.1028711-6-jiaxun.yang@flygoat.com Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20240426091551.2397867-14-gaosong@loongson.cn>
2024-04-29hw/loongarch: fdt adds pch_pic ControllerSong Gao
fdt adds pch pic controller, we use 'loongson,pch-pic-1.0' See: https://github.com/torvalds/linux/blob/v6.7/drivers/irqchip/irq-loongson-pch-pic.c https://lore.kernel.org/r/20200528152757.1028711-4-jiaxun.yang@flygoat.com Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20240426091551.2397867-13-gaosong@loongson.cn>
2024-04-29hw/loongarch: fdt adds Extend I/O Interrupt ControllerSong Gao
fdt adds Extend I/O Interrupt Controller, we use 'loongson,ls2k2000-eiointc'. See: https://github.com/torvalds/linux/blob/v6.7/drivers/irqchip/irq-loongson-eiointc.c https://lore.kernel.org/r/764e02d924094580ac0f1d15535f4b98308705c6.1683279769.git.zhoubinbin@loongson.cn Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20240426091551.2397867-12-gaosong@loongson.cn>
2024-04-29hw/loongarch: Init efi_fdt tableSong Gao
The efi_system_table adds a efi_fdt configuration table. Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20240426091551.2397867-9-gaosong@loongson.cn>
2024-04-29hw/loongarch: Init efi_initrd tableSong Gao
The efi_system_table adds a efi_initrd configuration table. Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20240426091551.2397867-8-gaosong@loongson.cn>
2024-04-29hw/loongarch: Init efi_boot_memmap tableSong Gao
The efi_system_table adds a efi_boot_memmap configuration table. Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20240426091551.2397867-7-gaosong@loongson.cn>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-18 08:22:38 +0000