acrn-hypervisor/misc/config_tools/xforms
Junjie Mao 7ce49f8c3c config_tools: determine SSRAM_ENABLED automatically
Today users are able to tweak whether the hypervisor includes support to
software SRAM (SSRAM). This, however, gives rise to potential functional
incorrectness when the hypervisor is not built with such support but a
service VM attempts to assign SSRAM to a post-launched VM (which is
possible as the service VM can still see the SSRAM-related ACPI tables). In
such cases the SSRAM assigned to a post-launched VM is not properly
initialized and thus not locked in cache.

As makes little sense for a user to configure the SSRAM support in the
hypervisor in a different way as the presence of SSRAM on hardware, this
patch removes the "SSRAM support" option from the configurator. The config
tools will now automatically enable the SSRAM support if the hardware
supports the feature and disable that otherwise.

Tracked-On: #8231
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
2022-10-14 15:20:48 +08:00
..
board_info.h.xsl Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
config_common.xsl config_tools: determine SSRAM_ENABLED automatically 2022-10-14 15:20:48 +08:00
config.h.xsl Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
config.mk.xsl Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
ivshmem_cfg.h.xsl Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
lib.xsl misc: add config for P2SB 2022-08-31 10:43:33 +08:00
misc_cfg.h.xsl Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
pci_dev.c.xsl Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
pt_intx.c.xsl Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
vm_configurations.c.xsl misc: fix PCI vUART issue 2022-06-29 13:53:42 +08:00
vm_configurations.h.xsl Update copyright year range in code headers 2022-07-15 11:48:35 +08:00