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2021-12-31pci: Let pci_dma_rw() take MemTxAttrs argumentPhilippe Mathieu-Daudé3-6/+9
Let devices specify transaction attributes when calling pci_dma_rw(). Keep the default MEMTXATTRS_UNSPECIFIED in the few callers. Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20211223115554.3155328-10-philmd@redhat.com>
2021-12-30dma: Have dma_buf_read() / dma_buf_write() take a void pointerPhilippe Mathieu-Daudé3-15/+15
DMA operations are run on any kind of buffer, not arrays of uint8_t. Convert dma_buf_read/dma_buf_write functions to take a void pointer argument and save us pointless casts to uint8_t *. Remove this pointless casts in the megasas device model. Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20211223115554.3155328-9-philmd@redhat.com>
2021-12-30dma: Have dma_buf_rw() take a void pointerPhilippe Mathieu-Daudé1-1/+2
DMA operations are run on any kind of buffer, not arrays of uint8_t. Convert dma_buf_rw() to take a void pointer argument to save us pointless casts to uint8_t *. Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20211223115554.3155328-8-philmd@redhat.com>
2021-12-30dma: Let dma_memory_map() take MemTxAttrs argumentPhilippe Mathieu-Daudé8-17/+29
Let devices specify transaction attributes when calling dma_memory_map(). Patch created mechanically using spatch with this script: @@ expression E1, E2, E3, E4; @@ - dma_memory_map(E1, E2, E3, E4) + dma_memory_map(E1, E2, E3, E4, MEMTXATTRS_UNSPECIFIED) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20211223115554.3155328-7-philmd@redhat.com>
2021-12-30dma: Let dma_memory_read/write() take MemTxAttrs argumentPhilippe Mathieu-Daudé30-150/+241
Let devices specify transaction attributes when calling dma_memory_read() or dma_memory_write(). Patch created mechanically using spatch with this script: @@ expression E1, E2, E3, E4; @@ ( - dma_memory_read(E1, E2, E3, E4) + dma_memory_read(E1, E2, E3, E4, MEMTXATTRS_UNSPECIFIED) | - dma_memory_write(E1, E2, E3, E4) + dma_memory_write(E1, E2, E3, E4, MEMTXATTRS_UNSPECIFIED) ) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20211223115554.3155328-6-philmd@redhat.com>
2021-12-30dma: Let dma_memory_rw() take MemTxAttrs argumentPhilippe Mathieu-Daudé5-12/+18
Let devices specify transaction attributes when calling dma_memory_rw(). Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20211223115554.3155328-5-philmd@redhat.com>
2021-12-30dma: Let dma_memory_rw_relaxed() take MemTxAttrs argumentPhilippe Mathieu-Daudé1-5/+10
We will add the MemTxAttrs argument to dma_memory_rw() in the next commit. Since dma_memory_rw_relaxed() is only used by dma_memory_rw(), modify it first in a separate commit to keep the next commit easier to review. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20211223115554.3155328-4-philmd@redhat.com>
2021-12-30dma: Let dma_memory_set() take MemTxAttrs argumentPhilippe Mathieu-Daudé4-6/+8
Let devices specify transaction attributes when calling dma_memory_set(). Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20211223115554.3155328-3-philmd@redhat.com>
2021-12-30dma: Let dma_memory_valid() take MemTxAttrs argumentPhilippe Mathieu-Daudé2-3/+3
Let devices specify transaction attributes when calling dma_memory_valid(). Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20211223115554.3155328-2-philmd@redhat.com>
2021-12-30hw/scsi/megasas: Use uint32_t for reply queue head/tail valuesPhilippe Mathieu-Daudé2-6/+6
While the reply queue values fit in 16-bit, they are accessed as 32-bit: 661: s->reply_queue_head = ldl_le_pci_dma(pcid, s->producer_pa); 662: s->reply_queue_head %= MEGASAS_MAX_FRAMES; 663: s->reply_queue_tail = ldl_le_pci_dma(pcid, s->consumer_pa); 664: s->reply_queue_tail %= MEGASAS_MAX_FRAMES; Having: 41:#define MEGASAS_MAX_FRAMES 2048 /* Firmware limit at 65535 */ In order to update the ld/st*_pci_dma() API to pass the address of the value to access, it is simpler to have the head/tail declared as 32-bit values. Replace the uint16_t by uint32_t, wasting 4 bytes in the MegasasState structure. Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20211223115554.3155328-20-philmd@redhat.com>
2021-12-29Merge tag 'pull-jobs-2021-12-29' of ↵Richard Henderson12-55/+60
https://src.openvz.org/scm/~vsementsov/qemu into staging Jobs patches: - small fix of job_create() - refactoring: drop BlockJob.blk field # gpg: Signature made Wed 29 Dec 2021 11:11:25 AM PST # gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB # gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 8B9C 26CD B2FD 147C 880E 86A1 561F 24C1 F19F 79FB * tag 'pull-jobs-2021-12-29' of https://src.openvz.org/scm/~vsementsov/qemu: blockjob: drop BlockJob.blk field test-bdrv-drain: don't use BlockJob.blk block/stream: add own blk test-blockjob-txn: don't abuse job->blk blockjob: implement and use block_job_get_aio_context job.c: add missing notifier initialization Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-28blockjob: drop BlockJob.blk fieldVladimir Sementsov-Ogievskiy6-32/+16
It's unused now (except for permission handling)[*]. The only reasonable user of it was block-stream job, recently updated to use own blk. And other block jobs prefer to use own source node related objects. So, the arguments of dropping the field are: - block jobs prefer not to use it - block jobs usually has more then one node to operate on, and better to operate symmetrically (for example has both source and target blk's in specific block-job state structure) *: BlockJob.blk is used to keep some permissions. We simply move permissions to block-job child created in block_job_create() together with blk. In mirror, we just should not care anymore about restoring state of blk. Most probably this code could be dropped long ago, after dropping bs->job pointer. Now it finally goes away together with BlockJob.blk itself. iotest 141 output is updated, as "bdrv_has_blk(bs)" check in qmp_blockdev_del() doesn't fail (we don't have blk now). Still, new error message looks even better. In iotest 283 we need to add a job id, otherwise "Invalid job ID" happens now earlier than permission check (as permissions moved from blk to block-job node). Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Nikita Lapshin <nikita.lapshin@virtuozzo.com>
2021-12-28test-bdrv-drain: don't use BlockJob.blkVladimir Sementsov-Ogievskiy1-4/+8
We are going to drop BlockJob.blk in further commit. For tests it's enough to simply pass bs pointer. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Nikita Lapshin <nikita.lapshin@virtuozzo.com>
2021-12-28block/stream: add own blkVladimir Sementsov-Ogievskiy1-6/+18
block-stream is the only block-job, that reasonably use BlockJob.blk. We are going to drop BlockJob.blk soon. So, let block-stream have own blk. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Nikita Lapshin <nikita.lapshin@virtuozzo.com>
2021-12-28test-blockjob-txn: don't abuse job->blkVladimir Sementsov-Ogievskiy1-9/+1
Here we use job->blk to drop our own reference in job cleanup. Let's do simpler: drop our reference immediately after job creation. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Nikita Lapshin <nikita.lapshin@virtuozzo.com>
2021-12-28blockjob: implement and use block_job_get_aio_contextVladimir Sementsov-Ogievskiy4-4/+16
We are going to drop BlockJob.blk. So let's retrieve block job context from underlying job instead of main node. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Nikita Lapshin <nikita.lapshin@virtuozzo.com>
2021-12-28job.c: add missing notifier initializationEmanuele Giuseppe Esposito1-0/+1
It seems that on_idle list is not properly initialized like the other notifiers. Fixes: 34dc97b9a0e ("blockjob: Wake up BDS when job becomes idle") Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-12-23Merge tag 'pull-pa-20211223' of https://gitlab.com/rth7680/qemu into stagingRichard Henderson1-7/+12
Fix target/hppa #635 # gpg: Signature made Thu 23 Dec 2021 05:47:41 PM PST # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * tag 'pull-pa-20211223' of https://gitlab.com/rth7680/qemu: target/hppa: Fix deposit assert from trans_shrpw_imm Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-23target/hppa: Fix deposit assert from trans_shrpw_immRichard Henderson1-7/+12
Because sa may be 0, tcg_gen_deposit_reg(dest, t0, cpu_gr[a->r1], 32 - sa, sa); may attempt a zero-width deposit at bit 32, which will assert for TARGET_REGISTER_BITS == 32. Use the newer extract2 when possible, which itself includes the rotri special case; otherwise mirror the code from trans_shrpw_sar, using concat and shri. Cc: qemu-stable@nongnu.org Resolves: https://gitlab.com/qemu-project/qemu/-/issues/635 Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-23Merge tag 'for-upstream-mtest' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson6-561/+51
Replace tap-driver.pl with "meson test". # gpg: Signature made Thu 23 Dec 2021 01:06:34 AM PST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [unknown] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream-mtest' of https://gitlab.com/bonzini/qemu: build: use "meson test" as the test harness Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-23Merge tag 'pull-nbd-2021-12-22-v2' of ↵Richard Henderson6-31/+199
https://src.openvz.org/scm/~vsementsov/qemu into staging nbd: reconnect-on-open feature v2: simple fix for mypy and pylint complains on patch 04 # gpg: Signature made Thu 23 Dec 2021 12:45:20 AM PST # gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB # gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 8B9C 26CD B2FD 147C 880E 86A1 561F 24C1 F19F 79FB * tag 'pull-nbd-2021-12-22-v2' of https://src.openvz.org/scm/~vsementsov/qemu: iotests: add nbd-reconnect-on-open test iotests.py: add qemu_io_popen() iotests.py: add and use qemu_io_wrap_args() iotests.py: add qemu_tool_popen() nbd/client-connection: improve error message of cancelled attempt nbd/client-connection: nbd_co_establish_connection(): return real error nbd: allow reconnect on open, with corresponding new options Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-23build: use "meson test" as the test harnessPaolo Bonzini6-561/+51
"meson test" starting with version 0.57 is just as capable and easy to use as QEMU's own TAP driver. All existing options for "make check" work. The only required code change involves how to mark "slow" tests; they need to belong to an additional "slow" suite. The rules for .tap output are replaced by JUnit XML; GitLab is able to parse that output and present it in the CI pipeline report. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-12-23iotests: add nbd-reconnect-on-open testVladimir Sementsov-Ogievskiy2-0/+82
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Nikita Lapshin <nikita.lapshin@virtuozzo.com>
2021-12-23iotests.py: add qemu_io_popen()Vladimir Sementsov-Ogievskiy1-0/+3
Add qemu-io Popen constructor wrapper. To be used in the following new test commit. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Nikita Lapshin <nikita.lapshin@virtuozzo.com>
2021-12-23iotests.py: add and use qemu_io_wrap_args()Vladimir Sementsov-Ogievskiy1-10/+10
For qemu_io* functions support --image-opts argument, which conflicts with -f argument from qemu_io_args. For QemuIoInteractive use new wrapper as well, which allows relying on default format. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Nikita Lapshin <nikita.lapshin@virtuozzo.com>
2021-12-23iotests.py: add qemu_tool_popen()Vladimir Sementsov-Ogievskiy1-3/+11
Split qemu_tool_popen() from qemu_tool_pipe_and_status() to be used separately. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Nikita Lapshin <nikita.lapshin@virtuozzo.com>
2021-12-22Merge tag 'pull-block-2021-12-22' of https://gitlab.com/hreitz/qemu into stagingRichard Henderson2-10/+80
Block patches: - Added support to the iotests for running tests in several parallel jobs (using the new -j parameter) # gpg: Signature made Wed 22 Dec 2021 08:38:55 AM PST # gpg: using RSA key CB62D7A0EE3829E45F004D34A1FA40D098019CDF # gpg: issuer "hreitz@redhat.com" # gpg: Good signature from "Hanna Reitz <hreitz@redhat.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: CB62 D7A0 EE38 29E4 5F00 4D34 A1FA 40D0 9801 9CDF * tag 'pull-block-2021-12-22' of https://gitlab.com/hreitz/qemu: iotests: check: multiprocessing support iotests/testrunner.py: move updating last_elapsed to run_tests iotests/testrunner.py: add doc string for run_test() Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-22iotests: check: multiprocessing supportVladimir Sementsov-Ogievskiy2-9/+64
Add -j <JOBS> parameter, to run tests in several jobs simultaneously. For realization - simply utilize multiprocessing.Pool class. Notes: 1. Of course, tests can't run simultaneously in same TEST_DIR. So, use subdirectories TEST_DIR/testname/ and SOCK_DIR/testname/ instead of simply TEST_DIR and SOCK_DIR 2. multiprocessing.Pool.starmap function doesn't support passing context managers, so we can't simply pass "self". Happily, we need self only for read-only access, and it just works if it is defined in global space. So, add a temporary link TestRunner.shared_self during run_tests(). Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20211203122223.2780098-4-vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com> Tested-by: John Snow <jsnow@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2021-12-22iotests/testrunner.py: move updating last_elapsed to run_testsVladimir Sementsov-Ogievskiy1-1/+3
We are going to use do_run_test() in multiprocessing environment, where we'll not be able to change original runner object. Happily, the only thing we change is that last_elapsed and it's simple to do it in run_tests() instead. All other accesses to self in do_runt_test() and in run_test() are read-only. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20211203122223.2780098-3-vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com> Tested-by: John Snow <jsnow@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2021-12-22iotests/testrunner.py: add doc string for run_test()Vladimir Sementsov-Ogievskiy1-0/+13
We are going to modify these methods and will add more documentation in further commit. As a preparation add basic documentation. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20211203122223.2780098-2-vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com> Tested-by: John Snow <jsnow@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2021-12-22Merge tag 'pull-request-2021-12-22' of https://gitlab.com/thuth/qemu into ↵Richard Henderson14-72/+158
staging * Fixes for the virtio-net-failover test * Silence warnings in the boot-serial-test * Make qtests more flexible wrt missing machines and devices # gpg: Signature made Wed 22 Dec 2021 01:20:18 AM PST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [unknown] # gpg: aka "Thomas Huth <thuth@redhat.com>" [unknown] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2021-12-22' of https://gitlab.com/thuth/qemu: tests/qtest/virtio-net-failover: Use g_file_open_tmp() to create temporary file tests/qtest/boot-order-test: Check whether machines are available tests/qtest/cdrom-test: Check whether devices are available before using them tests/qtest: Improve endianness-test to work with missing machines and devices tests/qtest: Add a function that checks whether a device is available MAINTAINERS: Update COLO Proxy section tests/qtest: Make the filter tests independent from a specific NIC tests/qtest/boot-serial-test: Silence the warning about deprecated sga device failover: Silence warning messages during qtest Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-22tests/qtest/virtio-net-failover: Use g_file_open_tmp() to create temporary fileThomas Huth1-3/+5
g_test_rand_int() must not be called before g_test_init(), otherwise the glib will show a "g_rand_int: assertion 'rand != NULL' failed" message in the log. So we could change the order here, but actually, it's safer to use g_file_open_tmp() anyway, so let's use that function now instead. Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com> Suggested-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211222083652.776592-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-22tests/qtest/boot-order-test: Check whether machines are availableThomas Huth1-0/+5
Machines might not always be compiled into the QEMU binary, so we should skip the test instead of failing if it is not available. Message-Id: <20211220081054.151515-5-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-22tests/qtest/cdrom-test: Check whether devices are available before using themThomas Huth1-21/+39
Downstream users might want to disable legacy devices in their binaries, so we should not blindly assume that they are available. Add some proper checks before using them. Message-Id: <20211220081054.151515-4-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-22tests/qtest: Improve endianness-test to work with missing machines and devicesThomas Huth1-1/+4
The users might have built QEMU with less machines or without the i82378 superio device. Add some checks to the endianess-test so that it is able to deal with such stripped down QEMU versions, too. Message-Id: <20211220081054.151515-3-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-22tests/qtest: Add a function that checks whether a device is availableThomas Huth2-0/+52
Devices might not always be compiled into the QEMU target binaries. We already have the libqos framework that is good for handling such situations, but some of the qtests are not a real good fit for the libqos framework. Let's add a qtest_has_device() function for such tests instead. Message-Id: <20211220081054.151515-2-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-22MAINTAINERS: Update COLO Proxy sectionZhang Chen1-0/+1
Signed-off-by: Zhang Chen <chen.zhang@intel.com> Message-Id: <20211221080400.1492980-1-chen.zhang@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-22tests/qtest: Make the filter tests independent from a specific NICThomas Huth4-40/+38
These filter tests need a NIC, no matter which one, so they use a common NIC by default. However, these common NIC models might not always have been compiled into the QEMU target binary, so assuming that a certain NIC is available is a bad idea. Since the exact type of NIC does not really matter for these tests, let's switch to "-nic" instead of "-netdev" so that QEMU can simply pick a default NIC for us. This way we can now run the tests on other targets that have a default machine with an on-board/default NIC, too. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20211220103025.311759-1-thuth@redhat.com> Reviewed-by: Zhang Chen <chen.zhang@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-22tests/qtest/boot-serial-test: Silence the warning about deprecated sga deviceThomas Huth1-5/+5
When running the qtests, there are currently a bunch of warnings about the deprecated sga device during the boot-serial-test. Switch to "-M graphics=off" to silence these warnings. Message-Id: <20211220164042.397028-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-22failover: Silence warning messages during qtestLaurent Vivier2-2/+9
virtio-net-failover test tries several device combinations that produces some expected warnings. These warning can be confusing, so we disable them during the qtest sequence. Reported-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20211220145314.390697-1-lvivier@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> [thuth: Fix memory leak by using error_free()] Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-21Merge tag 'pull-loong-20211221-2' of https://gitlab.com/rth7680/qemu into ↵Richard Henderson11-1/+3085
staging Initial commit of tcg/loongarch64 # gpg: Signature made Tue 21 Dec 2021 01:19:00 PM PST # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * tag 'pull-loong-20211221-2' of https://gitlab.com/rth7680/qemu: (30 commits) configure, meson.build: Mark support for loongarch64 hosts linux-user: Implement CPU-specific signal handler for loongarch64 hosts common-user: Add safe syscall handling for loongarch64 hosts tcg/loongarch64: Register the JIT tcg/loongarch64: Implement tcg_target_init tcg/loongarch64: Implement exit_tb/goto_tb tcg/loongarch64: Implement tcg_target_qemu_prologue tcg/loongarch64: Add softmmu load/store helpers, implement qemu_ld/qemu_st ops tcg/loongarch64: Implement simple load/store ops tcg/loongarch64: Implement tcg_out_call tcg/loongarch64: Implement setcond ops tcg/loongarch64: Implement br/brcond ops tcg/loongarch64: Implement mul/mulsh/muluh/div/divu/rem/remu ops tcg/loongarch64: Implement add/sub ops tcg/loongarch64: Implement shl/shr/sar/rotl/rotr ops tcg/loongarch64: Implement clz/ctz ops tcg/loongarch64: Implement bswap{16,32,64} ops tcg/loongarch64: Implement deposit/extract ops tcg/loongarch64: Implement not/and/or/xor/nor/andc/orc ops tcg/loongarch64: Implement sign-/zero-extension ops ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21configure, meson.build: Mark support for loongarch64 hostsWANG Xuerui2-1/+6
Example output of `uname -a` on an initial Gentoo LA64 port, running the upstream submission version of Linux (with some very minor patches not influencing output here): > Linux <hostname> 5.14.0-10342-g37a00851b145 #5 SMP PREEMPT Tue Aug 10 12:56:24 PM CST 2021 loongarch64 GNU/Linux And the same on the vendor-supplied Loongnix 20 system, with an early in-house port of Linux, and using the old-world ABI: > Linux <hostname> 4.19.167-rc5.lnd.1-loongson-3 #1 SMP Sat Apr 17 07:32:32 UTC 2021 loongarch64 loongarch64 loongarch64 GNU/Linux So a name of "loongarch64" matches both, fortunately. Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211221054105.178795-31-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21linux-user: Implement CPU-specific signal handler for loongarch64 hostsWANG Xuerui1-0/+87
Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211221054105.178795-30-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21common-user: Add safe syscall handling for loongarch64 hostsWANG Xuerui1-0/+90
Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211221054105.178795-29-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21tcg/loongarch64: Register the JITWANG Xuerui1-0/+44
Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211221054105.178795-28-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21tcg/loongarch64: Implement tcg_target_initWANG Xuerui1-0/+27
Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211221054105.178795-27-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21tcg/loongarch64: Implement exit_tb/goto_tbWANG Xuerui1-0/+19
Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211221054105.178795-26-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21tcg/loongarch64: Implement tcg_target_qemu_prologueWANG Xuerui1-0/+68
Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211221054105.178795-25-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21tcg/loongarch64: Add softmmu load/store helpers, implement qemu_ld/qemu_st opsWANG Xuerui2-0/+355
Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211221054105.178795-24-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21tcg/loongarch64: Implement simple load/store opsWANG Xuerui2-0/+132
Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211221054105.178795-23-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.1 at 2024-12-26 05:50:25 +0000