Richard Henderson ef56c2425e target/arm: Implement FEAT_LPA2 ... This feature widens physical addresses (and intermediate physical addresses for 2-stage translation) from 48 to 52 bits, when using 4k or 16k pages. This introduces the DS bit to TCR_ELx, which is RES0 unless the page size is enabled and supports LPA2, resulting in the effective value of DS for a given table walk. The DS bit changes the format of the page table descriptor slightly, moving the PS field out to TCR so that all pages have the same sharability and repurposing those bits of the page table descriptor for the highest bits of the output address. Do not yet enable FEAT_LPA2; we need extra plumbing to avoid tickling an old kernel bug. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220301215958.157011-17-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>		2022-03-02 19:27:37 +00:00
..
arm	target/arm: Implement FEAT_LPA2	2022-03-02 19:27:37 +00:00
devices	docs/can: convert to restructuredText	2022-01-20 11:47:52 +00:00
i386	docs: rstfy confidential guest documentation	2022-02-09 09:08:56 +01:00
ppc	docs: rstfy confidential guest documentation	2022-02-09 09:08:56 +01:00
riscv	docs/system: riscv: Update description of CPU	2022-02-16 12:25:52 +10:00
s390x	docs/system/s390x/protvirt.rst: Format literals correctly	2021-08-02 11:42:38 +01:00
authz.rst	docs: Drop deprecated 'props' from object-add	2021-11-22 15:02:38 +01:00
barrier.rst	docs: Move user-facing barrier docs into system manual	2021-08-02 12:55:51 +01:00
bootindex.rst	docs: Move bootindex.txt into system section and rstify	2021-08-02 12:55:51 +01:00
confidential-guest-support.rst	docs: rstfy confidential guest documentation	2022-02-09 09:08:56 +01:00
cpu-hotplug.rst	docs: Format literals correctly	2021-08-02 11:42:38 +01:00
cpu-models-mips.rst.inc	docs/system: Update MIPS CPU documentation	2020-10-17 13:59:40 +02:00
cpu-models-x86-abi.csv	docs: add a table showing x86-64 ABI compatibility levels	2021-06-17 14:11:06 -04:00
cpu-models-x86.rst.inc	Fix some typos in documentation (found by codespell)	2021-11-22 15:02:38 +01:00
device-emulation.rst	docs/can: convert to restructuredText	2022-01-20 11:47:52 +00:00
device-url-syntax.rst.inc	docs: Spell QEMU all caps	2021-11-19 10:16:58 +01:00
gdb.rst	Fix some typos in documentation (found by codespell)	2021-11-22 15:02:38 +01:00
generic-loader.rst	docs: Move licence/copyright from HTML output to rST comments	2021-08-02 11:42:38 +01:00
guest-loader.rst	docs: remove non-reference uses of single backticks	2021-11-08 12:27:23 +04:00
images.rst	docs: Render binary names as monospaced text	2021-11-22 15:02:38 +01:00
index.rst	docs: rstfy confidential guest documentation	2022-02-09 09:08:56 +01:00
invocation.rst	docs: Split out sections for the manpage into .rst.inc files	2020-03-06 11:06:55 +00:00
keys.rst	docs: Split out sections for the manpage into .rst.inc files	2020-03-06 11:06:55 +00:00
keys.rst.inc	docs: Split out sections for the manpage into .rst.inc files	2020-03-06 11:06:55 +00:00
linuxboot.rst	docs/system: convert Texinfo documentation to rST	2020-03-06 10:05:12 +00:00
managed-startup.rst	docs/system: convert managed startup to rST.	2020-03-06 10:05:12 +00:00
monitor.rst	docs: Get rid of the weird _005f links in the man page	2020-11-20 13:19:08 +01:00
multi-process.rst	multi-process: fix usage information	2021-09-27 10:57:21 +02:00
mux-chardev.rst	docs: Get rid of the weird _005f links in the man page	2020-11-20 13:19:08 +01:00
mux-chardev.rst.inc	docs: Split out sections for the manpage into .rst.inc files	2020-03-06 11:06:55 +00:00
pr-manager.rst	docs/system/pr-manager.rst: Fix minor docs nits	2020-11-23 11:10:04 +00:00
qemu-block-drivers.rst	docs/system: standardize man page sections to --- with overline	2021-09-13 13:56:26 +02:00
qemu-block-drivers.rst.inc	block: better document SSH host key fingerprint checking	2022-02-16 14:34:15 +00:00
qemu-cpu-models.rst	docs/system: standardize man page sections to --- with overline	2021-09-13 13:56:26 +02:00
qemu-manpage.rst	docs/system: standardize man page sections to --- with overline	2021-09-13 13:56:26 +02:00
quickstart.rst	docs/system: add a gentle prompt for the complexity to come	2021-03-10 12:13:59 +00:00
secrets.rst	docs: document how to pass secret data to QEMU	2021-06-14 13:28:50 +01:00
security.rst	docs/system: Convert security.texi to rST format	2020-03-06 10:05:12 +00:00
target-arm.rst	docs: Add documentation of Arm 'imx25-pdk' board	2021-08-02 11:42:38 +01:00
target-avr.rst	docs: update to show preferred boolean syntax for -chardev	2021-02-25 14:14:33 +01:00
target-i386-desc.rst.inc	pcspk: update docs/system/target-i386-desc.rst.inc	2020-07-06 17:01:11 +02:00
target-i386.rst	docs: rstfy confidential guest documentation	2022-02-09 09:08:56 +01:00
target-m68k.rst	docs: Roll semihosting option information into qemu-options.hx	2020-03-06 10:05:12 +00:00
target-mips.rst	docs/system: Update MIPS machine documentation	2021-01-04 23:36:03 +01:00
target-ppc.rst	docs/system: ppc: Add documentation for ppce500 machine	2021-05-04 11:41:25 +10:00
target-riscv.rst	docs/system: riscv: Add documentation for virt machine	2021-07-15 08:56:00 +10:00
target-rx.rst	docs: Document the RX target	2020-06-22 18:37:12 +02:00
target-s390x.rst	docs/system/s390x: Add a chapter about s390x boot devices	2020-08-27 12:37:03 +02:00
target-sparc64.rst	docs: Roll -prom-env and -g target-specific info into qemu-options.hx	2020-03-06 10:05:18 +00:00
target-sparc.rst	docs: Roll -prom-env and -g target-specific info into qemu-options.hx	2020-03-06 10:05:18 +00:00
target-xtensa.rst	docs: Roll semihosting option information into qemu-options.hx	2020-03-06 10:05:12 +00:00
targets.rst	docs/system: add a gentle prompt for the complexity to come	2021-03-10 12:13:59 +00:00
tls.rst	docs: Render binary names as monospaced text	2021-11-22 15:02:38 +01:00
virtio-net-failover.rst	docs: Move virtio-net-failover.rst into the system manual	2020-11-23 11:07:41 +00:00
vnc-security.rst	docs: recommend SCRAM-SHA-256 SASL mech instead of SHA-1 variant	2021-06-14 13:28:50 +01:00