bwlp/qemu.git/hw/nios2, branch spice_video_codecs

hw/nios2: set machine->fdt in nios2_load_dtb()

2022-10-17T19:15:10+00:00

This will enable support for 'dumpdtb' QMP/HMP command for all nios2 machines that uses nios2_load_dtb(). Cc: Chris Wulff Cc: Marek Vasut Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Daniel Henrique Barboza Message-Id: <20220926173855.1159396-7-danielhb413@gmail.com>

hw/nios2: virt: pass random seed to fdt

2022-07-22T17:01:44+00:00

If the FDT contains /chosen/rng-seed, then the Linux RNG will use it to initialize early. Set this using the usual guest random number generation function. This FDT node is part of the DT specification. Cc: Chris Wulff Cc: Marek Vasut Signed-off-by: Jason A. Donenfeld Message-Id: <20220719120113.118034-1-Jason@zx2c4.com> Signed-off-by: Paolo Bonzini

hw/nios2: Machine with a Vectored Interrupt Controller

2022-04-26T15:17:05+00:00

Demonstrate how to use nios2 VIC on a machine. Introduce a new machine property to attach a VIC. When VIC is present, let the CPU know that it should use the External Interrupt Interface instead of the Internal Interrupt Interface. The devices on the machine are attached to the VIC and not directly to cpu. To allow VIC update EIC fields, we set the "cpu" property of the VIC with a reference to the nios2 cpu. [rth: Put a property on the 10m50-ghrd machine, rather than create a new machine class.] Reviewed-by: Mark Cave-Ayland Signed-off-by: Amir Gonnen Message-Id: <20220303153906.2024748-6-amir.gonnen@neuroblade.ai> Signed-off-by: Richard Henderson Message-Id: <20220421151735.31996-63-richard.henderson@linaro.org>

hw/nios2: Move memory regions into Nios2Machine

2022-04-26T15:17:05+00:00

Convert to contiguous allocation, as much as possible so far. The two timer objects are not exposed for subobject allocation. Reviewed-by: Mark Cave-Ayland Signed-off-by: Richard Henderson Message-Id: <20220421151735.31996-62-richard.henderson@linaro.org>

hw/nios2: Introduce Nios2MachineState

2022-04-26T15:17:05+00:00

We want to move data from the heap into Nios2MachineState, which is not possible with DEFINE_MACHINE. Reviewed-by: Mark Cave-Ayland Signed-off-by: Richard Henderson Message-Id: <20220421151735.31996-61-richard.henderson@linaro.org>

Remove qemu-common.h include from most units

2022-04-06T12:31:55+00:00

Signed-off-by: Marc-André Lureau Message-Id: <20220323155743.1585078-33-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini

Replace TARGET_WORDS_BIGENDIAN

2022-04-06T08:50:37+00:00

Convert the TARGET_WORDS_BIGENDIAN macro, similarly to what was done with HOST_BIG_ENDIAN. The new TARGET_BIG_ENDIAN macro is either 0 or 1, and thus should always be defined to prevent misuse. Signed-off-by: Marc-André Lureau Suggested-by: Halil Pasic Reviewed-by: Richard Henderson Message-Id: <20220323155743.1585078-8-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini

Do not include cpu.h if it's not really necessary

2021-05-02T15:24:51+00:00

Stop including cpu.h in files that don't need it. Signed-off-by: Thomas Huth Message-Id: <20210416171314.2074665-4-thuth@redhat.com> Signed-off-by: Laurent Vivier

Do not include sysemu/sysemu.h if it's not really necessary

2021-05-02T15:24:50+00:00

Stop including sysemu/sysemu.h in files that don't need it. Signed-off-by: Thomas Huth Message-Id: <20210416171314.2074665-2-thuth@redhat.com> Signed-off-by: Laurent Vivier

hw: Do not include hw/sysbus.h if it is not necessary

2021-05-02T15:24:50+00:00

Many files include hw/sysbus.h without needing it. Remove the superfluous include statements. Signed-off-by: Thomas Huth Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20210327082804.2259480-1-thuth@redhat.com> Signed-off-by: Laurent Vivier