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hppa: remove hw/hppa/pci.c

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The functions and definitions in this file are not used anywhere within the
generic hppa machine.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220504092600.10048-45-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
Mark Cave-Ayland 2022-05-04 10:25:54 +01:00
parent 28f5332ae9
commit 3c2ce5bba3
4 changed files with 1 additions and 75 deletions
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6
hw/hppa/hppa_sys.h
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@ -3,14 +3,8 @@
#ifndef HW_HPPA_SYS_H
#define HW_HPPA_SYS_H
#include "hw/boards.h"
#include "hppa_hardware.h"
#define enable_lasi_lan() 0
/* hppa_pci.c. */
extern const MemoryRegionOps hppa_pci_conf1_ops;
extern const MemoryRegionOps hppa_pci_iack_ops;
#endif

2
hw/hppa/meson.build
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@ -1,4 +1,4 @@
hppa_ss = ss.source_set()
hppa_ss.add(when: 'CONFIG_HPPA_B160L', if_true: files('pci.c', 'machine.c'))
hppa_ss.add(when: 'CONFIG_HPPA_B160L', if_true: files('machine.c'))
hw_arch += {'hppa': hppa_ss}

65
hw/hppa/pci.c
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@ -1,65 +0,0 @@
/*
* QEMU HP-PARISC PCI support functions.
*
*/
#include "qemu/osdep.h"
#include "hppa_sys.h"
#include "qemu/log.h"
#include "hw/pci/pci.h"
#include "hw/pci/pci_host.h"
#include "hw/intc/i8259.h"
#include "trace.h"
/* PCI config space reads/writes, to byte-word addressable memory. */
static uint64_t bw_conf1_read(void *opaque, hwaddr addr,
unsigned size)
{
PCIBus *b = opaque;
return pci_data_read(b, addr, size);
}
static void bw_conf1_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
PCIBus *b = opaque;
pci_data_write(b, addr, val, size);
}
const MemoryRegionOps hppa_pci_conf1_ops = {
.read = bw_conf1_read,
.write = bw_conf1_write,
.endianness = DEVICE_BIG_ENDIAN,
.impl = {
.min_access_size = 1,
.max_access_size = 4,
},
};
/* PCI/EISA Interrupt Acknowledge Cycle. */
static uint64_t iack_read(void *opaque, hwaddr addr, unsigned size)
{
return pic_read_irq(isa_pic);
}
static void special_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
trace_hppa_pci_iack_write();
}
const MemoryRegionOps hppa_pci_iack_ops = {
.read = iack_read,
.write = special_write,
.endianness = DEVICE_BIG_ENDIAN,
.valid = {
.min_access_size = 4,
.max_access_size = 4,
},
.impl = {
.min_access_size = 4,
.max_access_size = 4,
},
};

3
hw/hppa/trace-events
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@ -1,4 +1 @@
# See docs/devel/tracing.rst for syntax documentation.
# pci.c
hppa_pci_iack_write(void) ""