qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
* [PATCH v3 0/3] hw/i386/acpi: Pre-compute the _PRT table
@ 2024-06-07 14:17 Ricardo Ribalda
  2024-06-07 14:17 ` [PATCH v3 1/3] tests/acpi: pc: allow DSDT acpi table changes Ricardo Ribalda
                   ` (2 more replies)
  0 siblings, 3 replies; 7+ messages in thread
From: Ricardo Ribalda @ 2024-06-07 14:17 UTC (permalink / raw)
  To: Michael S. Tsirkin, Igor Mammedov, Ani Sinha, Marcel Apfelbaum,
	Paolo Bonzini, Richard Henderson, Eduardo Habkost, qemu-devel,
	Andrea Righi
  Cc: Ricardo Ribalda

Today for x86 the _PRT() table is computed in runtime.
Under some configurations, computing the _PRT table can take more than
30 seconds and the ACPI timeout is violated.

This patchset modifies _PRT() to return a pre-computed table.

Changelog v2 Thanks Michael:
- Code style
- Add cover letter

Ricardo Ribalda (3):
  tests/acpi: pc: allow DSDT acpi table changes
  hw/i386/acpi-build: Return a pre-computed _PRT table
  tests/acpi: pc: update golden masters for DSDT

 hw/i386/acpi-build.c             | 120 ++++++-------------------------
 tests/data/acpi/pc/DSDT          | Bin 6830 -> 8527 bytes
 tests/data/acpi/pc/DSDT.acpierst | Bin 6741 -> 8438 bytes
 tests/data/acpi/pc/DSDT.acpihmat | Bin 8155 -> 9852 bytes
 tests/data/acpi/pc/DSDT.bridge   | Bin 13701 -> 15398 bytes
 tests/data/acpi/pc/DSDT.cphp     | Bin 7294 -> 8991 bytes
 tests/data/acpi/pc/DSDT.dimmpxm  | Bin 8484 -> 10181 bytes
 tests/data/acpi/pc/DSDT.hpbridge | Bin 6781 -> 8478 bytes
 tests/data/acpi/pc/DSDT.hpbrroot | Bin 3337 -> 5034 bytes
 tests/data/acpi/pc/DSDT.ipmikcs  | Bin 6902 -> 8599 bytes
 tests/data/acpi/pc/DSDT.memhp    | Bin 8189 -> 9886 bytes
 tests/data/acpi/pc/DSDT.nohpet   | Bin 6688 -> 8385 bytes
 tests/data/acpi/pc/DSDT.numamem  | Bin 6836 -> 8533 bytes
 tests/data/acpi/pc/DSDT.roothp   | Bin 10623 -> 12320 bytes
 tests/data/acpi/q35/DSDT.cxl     | Bin 9714 -> 13148 bytes
 tests/data/acpi/q35/DSDT.viot    | Bin 9464 -> 14615 bytes
 16 files changed, 22 insertions(+), 98 deletions(-)

-- 
2.45.2.505.gda0bf45e8d-goog



^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2024-06-28 17:07 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-06-07 14:17 [PATCH v3 0/3] hw/i386/acpi: Pre-compute the _PRT table Ricardo Ribalda
2024-06-07 14:17 ` [PATCH v3 1/3] tests/acpi: pc: allow DSDT acpi table changes Ricardo Ribalda
2024-06-28 11:25   ` Igor Mammedov
2024-06-28 17:06     ` Ricardo Ribalda
2024-06-07 14:17 ` [PATCH v3 2/3] hw/i386/acpi-build: Return a pre-computed _PRT table Ricardo Ribalda
2024-06-28 11:23   ` Igor Mammedov
2024-06-07 14:17 ` [PATCH v3 3/3] tests/acpi: pc: update golden masters for DSDT Ricardo Ribalda

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).