mbox series

[v4,00/11] XIVE changes for Cache Watch, VSTs, STT and info pic

Message ID 20240724212130.26811-1-kowal@linux.ibm.com
Headers show
Series XIVE changes for Cache Watch, VSTs, STT and info pic | expand

Message

Mike Kowal July 24, 2024, 9:21 p.m. UTC 
From: Michael Kowal <kowal@linux.vnet.ibm.com>

These changes provide enhanced support of the External Interrupt Virtualization
Engine.  The changes are focused on the following areas:
 - Cache Watch, Cache Flush and Sync Injection
 - Virtual Structure Tables
 - Set Translation Table
 - 'info pic' command data that is dumped

Version 4 changes:
- Added Reviewed-by Tags to patch sets 1-8
- split patch set 9 into 3 patch sets, 9, 10 and 11

Frederic Barrat (9):
  pnv/xive2: XIVE2 Cache Watch, Cache Flush and Sync Injection support
  pnv/xive2: Add NVG and NVC to cache watch facility
  pnv/xive2: Configure Virtualization Structure Tables through the PC
  pnv/xive2: Enable VST NVG and NVC index compression
  pnv/xive2: Set Translation Table for the NVC port space
  pnv/xive2: Fail VST entry address computation if table has no VSD
  pnv/xive2: Move xive2_nvp_pic_print_info() to xive2.c
  pnv/xive2: Refine TIMA 'info pic' output
  pnv/xive2: Dump more END state with 'info pic'

Michael Kowal (1):
  pnv/xive2: Structure/define alignment changes

Nicholas Piggin (1):
  pnv/xive: Support cache flush and queue sync inject with notifications

 hw/intc/pnv_xive2_regs.h    | 108 +++++++
 include/hw/ppc/pnv_chip.h   |   1 +
 include/hw/ppc/xive2_regs.h |   9 +
 hw/intc/pnv_xive2.c         | 566 ++++++++++++++++++++++++++++++------
 hw/intc/xive.c              |  12 +-
 hw/intc/xive2.c             |  33 ++-
 6 files changed, 633 insertions(+), 96 deletions(-)

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2.43.0