diff options
| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:07 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:17 +0200 |
| commit | 9260319e7411ff8281700a532caa436f40120ec4 (patch) | |
| tree | 2f6bfe5f3458dd49d328d3a9eb508595450adec0 /gitlab/issues/target_i386/host_missing/accel_missing/1164.toml | |
| parent | 225caa38269323af1bfc2daadff5ec8bd930747f (diff) | |
| download | emulator-bug-study-9260319e7411ff8281700a532caa436f40120ec4.tar.gz emulator-bug-study-9260319e7411ff8281700a532caa436f40120ec4.zip | |
gitlab scraper: download in toml and text format
Diffstat (limited to 'gitlab/issues/target_i386/host_missing/accel_missing/1164.toml')
| -rw-r--r-- | gitlab/issues/target_i386/host_missing/accel_missing/1164.toml | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/gitlab/issues/target_i386/host_missing/accel_missing/1164.toml b/gitlab/issues/target_i386/host_missing/accel_missing/1164.toml deleted file mode 100644 index bfc16389..00000000 --- a/gitlab/issues/target_i386/host_missing/accel_missing/1164.toml +++ /dev/null @@ -1,27 +0,0 @@ -id = 1164 -title = "q35: incorrect values for PCIEXBAR masks" -state = "opened" -created_at = "2022-08-18T02:46:56.030Z" -closed_at = "n/a" -labels = ["device: PCI", "target: i386"] -url = "https://gitlab.com/qemu-project/qemu/-/issues/1164" -host-os = "n/a" -host-arch = "n/a" -qemu-version = "n/a" -guest-os = "n/a" -guest-arch = "n/a" -description = """https://lore.kernel.org/all/1fded151ce5ecbf7010427871b908000b2aba9ee.1520867956.git.x1917x@gmail.com/ - -In function [mch_update_pciexbar](https://gitlab.com/qemu-project/qemu/-/blob/master/hw/pci-host/q35.c#L295) - -There are two small issues in PCIEXBAR address mask handling: -- wrong bit positions for address mask bits (see PCIEXBAR description - in Q35 datasheet) -- incorrect usage of 64ADR_MASK - -Due to this, attempting to write a valid PCIEXBAR address may cause it to -shift to another address, causing memory layout corruption where emulated -MMIO regions may overlap real (passed through) MMIO ranges. Fix this -by providing correct values.""" -reproduce = "n/a" -additional = """Q35 datasheet: https://www.intel.com/Assets/PDF/datasheet/316966.pdf ( 5.1.16 PCIEXBAR—PCI Express* Register Range Base Address )""" |