Visible to Intel only — GUID: hnj1633470477603
Ixiasoft
3.1. 843819: Memory Locations May be Accessed Speculatively Due to Instruction Fetches When HCR.VM is Set
3.2. 845719: A Load May Read Incorrect Data
3.3. 855871: ETM Does Not Report IDLE State When Disabled Using OSLOCK
3.4. 855872: A Store-Exclusive Instruction May Pass When it Should Fail
3.5. 711668: Configuration Extension Register Has Wrong Value Status
3.6. 720107: Periodic Synchronization Can Be Delayed and Cause Overflow
3.7. 855873: An Eviction Might Overtake a Cache Clean Operation
3.8. 853172: ETM May Assert AFREADY Before All Data Has Been Output
3.9. 836870: Non-Allocating Reads May Prevent a Store Exclusive From Passing
3.10. 836919: Write of the JMCR in EL0 Does Not Generate an UNDEFINED Exception
3.11. 845819: Instruction Sequences Containing AES Instructions May Produce Incorrect Results
3.12. 851672: ETM May Trace an Incorrect Exception Address
3.13. 851871: ETM May Lose Counter Events While Entering WFx Mode
3.14. 852071: Direct Branch Instructions Executed Before a Trace Flush May be Output in an Atom Packet After Flush Acknowledgment
3.15. 852521: A64 Unconditional Branch May Jump to Incorrect Address
3.16. 855827: PMU Counter Values May Be Inaccurate When Monitoring Certain Events
3.17. 855829: Reads of PMEVCNTR<n> are not Masked by HDCR.HPMN
3.18. 855830: Loads of Mismatched Size May not be Single-Copy Atomic
Visible to Intel only — GUID: hnj1633470477603
Ixiasoft
2.1.1.1. FPGA Reconfiguration May Cause Device to Halt
Description
During reconfiguration of the Intel Agilex® 7 FPGA device that performs a firmware reload, the device may halt if the following conditions are true:
- Attestation or Black Key Provisioning (BKP) is enabled.
- There are no clocks on TCK (JTAG clock) since the last reset.
Workaround
To workaround for this issue:
- You must use the Intel® Quartus® Prime Pro Edition software version 21.3 or later, which includes the required firmware for Attestation or BKP.
- Do not connect the TCK pin to ground. You may leave the TCK pin unconnected.
Note: The unconnected TCK pin does not affect the device functionality. Recommendation from Pin Connections Guidelines (not mandatory): Connect TCK pin through a 10kΩ pull-up resistor to the VCCIO_SDM supply, for additional noise suppression.
Status
Devices Affected | Planned Fix |
---|---|
AGFx012xxxxxxx AGFx014xxxxxxx AGFx022xxxxxxx AGFx027xxxxxxx AGIx022xxxxxxx AGIx027xxxxxxx |
None |