Instead of "#include <x86/foo.h>", use "#include <asm/foo.h>".
In other words, we are adopting the same practice in Linux kernel.
Tracked-On: #5920
Signed-off-by: Liang Yi <yi.liang@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Requires explicit arch path name in the include directive.
The config scripts was also updated to reflect this change.
Tracked-On: #5825
Signed-off-by: Peter Fang <peter.fang@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
support pci-vuart type, and refine:
1.Rename init_vuart() to init_legacy_vuarts(), only init PIO type.
2.Rename deinit_vuart() to deinit_legacy_vuarts(), only deinit PIO type.
3.Move io handler code out of setup_vuart(), into init_legacy_vuarts()
4.add init_pci_vuart(), deinit_pci_vuart, for one pci vuart vdev.
and some change from requirement:
1.Increase MAX_VUART_NUM_PER_VM to 8.
Tracked-On: #5394
Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Wang, Yu1 <yu1.wang@intel.com>
The vuart_read()/vuart_write() are coupled with PIO vuart type. Move
the non-type related code into vuart_read_reg()/vuart_write_reg(), so
that we can re-use them to handle MMIO request of pci-vuart type.
Tracked-On: #5394
Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
Reviewed-by: Wang, Yu1 <yu1.wang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
As ACRN prepares to support platforms with multiple IO-APICs,
GSI is a better way to represent physical and virtual INTx interrupt
source.
1) This patch replaces usage of "pin" with "gsi" whereever applicable
across the modules.
2) PIC pin to gsi is trickier and needs to consider the usage of
"Interrupt Source Override" structure in ACPI for the corresponding VM.
Tracked-On: #4151
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Acked-by: Eddie Dong <eddie.dong@Intel.com>
ACRN Coding guidelines requires parameters need to add const prefix when the
parameter is not modified in its function or recursion function call.
Tracked-On: #861
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Remove debug command 'vuart' which is used to change VM's console's base
and irq before bringing up with uefi.
But after vuart's resuffle, the gloable variables vuart_com_irq and
vuart_com_base is not used anymore, vuart gets the base and irq from
its configuration. So the command can not work.
Tracked-On: #2987
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Move the console related code from dm/vuart.c to debug/console.c as
console is not supported in release version.
Tracked-On: #2987
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
As there is a requirement for conmunication between VMs on uart port,
but for Pre-launched VM, the only way is to create vuart for each VM and
connect them at hypervisor side. So, the vuart code should be moved from
/debug to /dm so that they can also be used in release version.
For the console related code, as no need to support in release version,
so leave them at debug directory.
Tracked-On: #2987
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Liang Yi