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u-boot/test/dm
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Tom Rini 1f2a3d066c Merge patch series "x86: Improve operation under QEMU" 
Simon Glass <sjg@chromium.org> says:

U-Boot can start and boot an OS in both qemu-x86 and qemu-x86_64 but it
is not perfect.

With both builds, executing the VESA ROM causes an intermittent hang, at
least on some AMD CPUs.

With qemu-x86_64 kvm cannot be used since the move to long mode (64-bit)
is done in a way that works on real hardware but not with QEMU. This
means that performance is 4-5x slower than it could be, at least on my
CPU.

We can work around the first problem by using Bochs, which is anyway a
better choice than VESA for QEMU. The second can be addressed by using
the same descriptor across the jump to long mode.

With an MTRR fix this allows booting into Ubuntu on qemu-x86_64

In v3 some e820 patches are included to make booting reliable and avoid
ACPI tables being dropped. Also, several MTTR problems are addressed, to
support memory sizes above 4GB reliably.

Link: https://lore.kernel.org/all/20250315142643.2600605-1-sjg@chromium.org/
2025-04-03 11:43:38 -06:00
..
acpi.c acpi: Support checking checksums 2025-04-03 11:43:22 -06:00
acpi.h doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
acpi_dp.c include: export uuid.h 2024-09-12 17:35:37 +02:00
acpigen.c test: acpi: Add IORT tests 2025-04-03 11:38:14 -06:00
adc.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
audio.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
axi.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
blk.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
blkmap.c test: dm: Use UTF_CONSOLE in tests 2024-08-26 18:51:49 -06:00
bootcount.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
bus.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
button.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
cache.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
clk.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
clk_ccf.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
core.c dm: core: Provide ofnode_name_eq_unit() to accept a unit address 2025-01-22 17:08:24 -06:00
cpu.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
cros_ec.c test: dm: Use UTF_CONSOLE in tests 2024-08-26 18:51:49 -06:00
cros_ec_pwm.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
devres.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
dma.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
dsa.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
dsi_host.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
ecdsa.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
efi_media.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
eth.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
extcon.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
fastboot.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
fdtdec.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
ffa.c test: Rename UTF_CONSOLE_REC to UTF_CONSOLE 2024-08-26 18:51:49 -06:00
firmware.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
fpga.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
fwu_mdata.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
fwu_mdata_disk_image.h test: dm: Add test cases for FWU Metadata uclass 2022-10-31 14:47:33 -04:00
gpio.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
host.c test: dm: Use UTF_CONSOLE in tests 2024-08-26 18:51:49 -06:00
hwspinlock.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
i2c.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
i2s.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
iommu.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
irq.c drivers: misc: irq-uclass: Update irq_get_by_index 2024-10-27 17:24:13 -06:00
k210_pll.c test: Remove <common.h> and add needed includes 2024-05-06 15:05:04 -06:00
Kconfig test: Make all tests depend on UNIT_TEST 2025-02-11 20:10:59 -06:00
led.c led: add function naming option from linux 2025-02-07 10:53:39 -06:00
mailbox.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
Makefile test: dm: add video bridge tests 2025-03-08 16:35:46 +02:00
mdio.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
mdio_mux.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
memory.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
misc.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
mmc.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
mux-cmd.c test: Drop sandbox_set_enable_memio() from mux-cmd test 2025-02-11 20:10:58 -06:00
mux-emul.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
mux-mmio.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
nand.c test: Update NAND test to avoid extra macros 2024-08-26 18:51:49 -06:00
nop.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
nvmxip.c test: Rename UTF_CONSOLE_REC to UTF_CONSOLE 2024-08-26 18:51:49 -06:00
of_extra.c test: Remove <common.h> and add needed includes 2024-05-06 15:05:04 -06:00
of_platdata.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
ofnode.c test: dm: add ofnode_graph tests 2025-03-08 16:35:46 +02:00
ofread.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
osd.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
p2sb.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
panel.c power: regulator: Trigger probe of regulators which are always-on or boot-on 2024-09-30 19:19:07 -06:00
part.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
pch.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
pci.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
pci_ep.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
phy.c phy: test: Implement sandbox PHY .set_mode and DM test 2024-09-09 17:18:04 +02:00
phys2bus.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
pinmux.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
pmc.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
pmic.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
power-domain.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
pwm.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
qfw.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
ram.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
read.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
reboot-mode.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
regmap.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
regulator.c power: regulator: Trigger probe of regulators which are always-on or boot-on 2024-09-30 19:19:07 -06:00
remoteproc.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
reset.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
rkmtd.c test: Rename UTF_CONSOLE_REC to UTF_CONSOLE 2024-08-26 18:51:49 -06:00
rng.c test: dm: Use UTF_CONSOLE in tests 2024-08-26 18:51:49 -06:00
rtc.c test: dm: Use UTF_CONSOLE in tests 2024-08-26 18:51:49 -06:00
scmi.c test: dm: Use UTF_CONSOLE in tests 2024-08-26 18:51:49 -06:00
scsi.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
serial.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
sf.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
simple-bus.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
simple-pm-bus.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
sm.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
smem.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
soc.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
sound.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
spi.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
spmi.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
syscon-reset.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
syscon.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
sysinfo-gpio.c dm: sysinfo: Shorten the SYSINFO_ID prefix 2024-11-17 13:12:54 -06:00
sysinfo.c test/dm: add sandbox test for sysinfo_get_data 2025-01-14 14:29:29 -06:00
sysreset.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
tag.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
tee.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
test-driver.c test: Rename test_get_state() to ut_get_state() 2025-01-24 14:34:39 -06:00
test-fdt.c test: Drop the blank line before test macros 2024-08-26 18:51:49 -06:00
test-uclass.c test: Rename test_get_state() to ut_get_state() 2025-01-24 14:34:39 -06:00
timer.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
tpm.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
usb.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
video.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
video_bridge.c test: dm: add video bridge tests 2025-03-08 16:35:46 +02:00
virtio.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
virtio_device.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
virtio_rng.c test: Rename unit-test flags 2024-08-26 18:51:48 -06:00
wdt.c test: dm: wdt: replace cyclic_run() by schedule() 2024-10-23 06:52:38 +02:00