From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
"Sarah Harris" <S.E.Harris@kent.ac.uk>,
"Chris Wulff" <crwulff@gmail.com>,
"Sagar Karandikar" <sagark@eecs.berkeley.edu>,
"David Hildenbrand" <david@redhat.com>,
"Anthony Green" <green@moxielogic.com>,
"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
"Thomas Huth" <thuth@redhat.com>,
"Laurent Vivier" <laurent@vivier.eu>,
"Max Filippov" <jcmvbkbc@gmail.com>,
"Alistair Francis" <Alistair.Francis@wdc.com>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
"Guan Xuetao" <gxt@mprc.pku.edu.cn>,
"Marek Vasut" <marex@denx.de>,
"Yoshinori Sato" <ysato@users.sourceforge.jp>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Claudio Fontana" <cfontana@suse.de>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Artyom Tarasenko" <atar4qemu@gmail.com>,
"Aleksandar Rikalo" <aleksandar.rikalo@syrmia.com>,
"Eduardo Habkost" <ehabkost@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Greg Kurz" <groug@kaod.org>,
qemu-s390x@nongnu.org, qemu-arm@nongnu.org,
"Michael Rolnik" <mrolnik@gmail.com>,
"Stafford Horne" <shorne@gmail.com>,
"David Gibson" <david@gibson.dropbear.id.au>,
qemu-riscv@nongnu.org,
"Bastian Koppelmann" <kbastian@mail.uni-paderborn.de>,
"Cornelia Huck" <cohuck@redhat.com>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Michael Walle" <michael@walle.cc>,
qemu-ppc@nongnu.org, "Paolo Bonzini" <pbonzini@redhat.com>,
"Aurelien Jarno" <aurelien@aurel32.net>
Subject: [PATCH 02/16] cpu: Un-inline cpu_get_phys_page_debug and cpu_asidx_from_attrs
Date: Fri, 26 Feb 2021 17:32:13 +0100 [thread overview]
Message-ID: <20210226163227.4097950-3-f4bug@amsat.org> (raw)
In-Reply-To: <20210226163227.4097950-1-f4bug@amsat.org>
To be able to later extract the cpu_get_phys_page_debug() and
cpu_asidx_from_attrs() handlers from CPUClass, un-inline them
from "hw/core/cpu.h".
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
include/hw/core/cpu.h | 33 ++++-----------------------------
hw/core/cpu.c | 32 ++++++++++++++++++++++++++++++++
2 files changed, 36 insertions(+), 29 deletions(-)
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index c005d3dc2d8..2d43f78819f 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -578,18 +578,8 @@ void cpu_dump_statistics(CPUState *cpu, int flags);
*
* Returns: Corresponding physical page address or -1 if no page found.
*/
-static inline hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr,
- MemTxAttrs *attrs)
-{
- CPUClass *cc = CPU_GET_CLASS(cpu);
-
- if (cc->get_phys_page_attrs_debug) {
- return cc->get_phys_page_attrs_debug(cpu, addr, attrs);
- }
- /* Fallback for CPUs which don't implement the _attrs_ hook */
- *attrs = MEMTXATTRS_UNSPECIFIED;
- return cc->get_phys_page_debug(cpu, addr);
-}
+hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr,
+ MemTxAttrs *attrs);
/**
* cpu_get_phys_page_debug:
@@ -601,12 +591,7 @@ static inline hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr,
*
* Returns: Corresponding physical page address or -1 if no page found.
*/
-static inline hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr)
-{
- MemTxAttrs attrs = {};
-
- return cpu_get_phys_page_attrs_debug(cpu, addr, &attrs);
-}
+hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
/** cpu_asidx_from_attrs:
* @cpu: CPU
@@ -615,17 +600,7 @@ static inline hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr)
* Returns the address space index specifying the CPU AddressSpace
* to use for a memory access with the given transaction attributes.
*/
-static inline int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs)
-{
- CPUClass *cc = CPU_GET_CLASS(cpu);
- int ret = 0;
-
- if (cc->asidx_from_attrs) {
- ret = cc->asidx_from_attrs(cpu, attrs);
- assert(ret < cpu->num_ases && ret >= 0);
- }
- return ret;
-}
+int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs);
#endif /* CONFIG_USER_ONLY */
diff --git a/hw/core/cpu.c b/hw/core/cpu.c
index 00330ba07de..4dce35f832f 100644
--- a/hw/core/cpu.c
+++ b/hw/core/cpu.c
@@ -94,6 +94,38 @@ static void cpu_common_get_memory_mapping(CPUState *cpu,
error_setg(errp, "Obtaining memory mappings is unsupported on this CPU.");
}
+hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr,
+ MemTxAttrs *attrs)
+{
+ CPUClass *cc = CPU_GET_CLASS(cpu);
+
+ if (cc->get_phys_page_attrs_debug) {
+ return cc->get_phys_page_attrs_debug(cpu, addr, attrs);
+ }
+ /* Fallback for CPUs which don't implement the _attrs_ hook */
+ *attrs = MEMTXATTRS_UNSPECIFIED;
+ return cc->get_phys_page_debug(cpu, addr);
+}
+
+hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr)
+{
+ MemTxAttrs attrs = {};
+
+ return cpu_get_phys_page_attrs_debug(cpu, addr, &attrs);
+}
+
+int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs)
+{
+ CPUClass *cc = CPU_GET_CLASS(cpu);
+ int ret = 0;
+
+ if (cc->asidx_from_attrs) {
+ ret = cc->asidx_from_attrs(cpu, attrs);
+ assert(ret < cpu->num_ases && ret >= 0);
+ }
+ return ret;
+}
+
/* Resetting the IRQ comes from across the code base so we take the
* BQL here if we need to. cpu_interrupt assumes it is held.*/
void cpu_reset_interrupt(CPUState *cpu, int mask)
--
2.26.2
next prev parent reply other threads:[~2021-02-26 16:39 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-26 16:32 [PATCH 00/16] cpu: Introduce CPUSystemOperations structure Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 01/16] target: Set CPUClass::vmsd instead of DeviceClass::vmsd Philippe Mathieu-Daudé
2021-02-26 16:32 ` Philippe Mathieu-Daudé [this message]
2021-02-26 16:32 ` [PATCH 03/16] cpu: Introduce cpu_virtio_is_big_endian() Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 04/16] cpu: Directly use cpu_write_elf*() fallback handlers in place Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 05/16] cpu: Directly use get_paging_enabled() " Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 06/16] cpu: Directly use get_memory_mapping() " Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 07/16] cpu: Introduce CPUSystemOperations structure Philippe Mathieu-Daudé
2021-02-27 18:49 ` Claudio Fontana
2021-02-27 18:52 ` Claudio Fontana
2021-02-26 16:32 ` [PATCH 08/16] cpu: Move CPUClass::vmsd to CPUSystemOperations Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 09/16] cpu: Move CPUClass::virtio_is_big_endian " Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 10/16] cpu: Move CPUClass::get_crash_info " Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 11/16] cpu: Move CPUClass::write_elf* " Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 12/16] cpu: Move CPUClass::asidx_from_attrs " Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 13/16] cpu: Move CPUClass::get_phys_page_debug " Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 14/16] cpu: Move CPUClass::get_memory_mapping " Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 15/16] cpu: Move CPUClass::get_paging_enabled " Philippe Mathieu-Daudé
2021-02-26 16:32 ` [PATCH 16/16] cpu: Restrict cpu_paging_enabled / cpu_get_memory_mapping to sysemu Philippe Mathieu-Daudé
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