| /* |
| * QEMU Windows Hypervisor Platform accelerator (WHPX) support |
| * |
| * Copyright Microsoft, Corp. 2017 |
| * |
| * Authors: |
| * |
| * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| * See the COPYING file in the top-level directory. |
| * |
| */ |
| |
| /* header to be included in non-WHPX-specific code */ |
| |
| #ifndef QEMU_WHPX_H |
| #define QEMU_WHPX_H |
| |
| #ifdef COMPILING_PER_TARGET |
| # ifdef CONFIG_WHPX |
| # define CONFIG_WHPX_IS_POSSIBLE |
| # endif /* !CONFIG_WHPX */ |
| #else |
| # define CONFIG_WHPX_IS_POSSIBLE |
| #endif /* COMPILING_PER_TARGET */ |
| |
| #ifdef CONFIG_WHPX_IS_POSSIBLE |
| extern bool whpx_allowed; |
| extern bool whpx_irqchip_in_kernel; |
| #define whpx_enabled() (whpx_allowed) |
| #define whpx_irqchip_in_kernel() (whpx_irqchip_in_kernel) |
| #else /* !CONFIG_WHPX_IS_POSSIBLE */ |
| #define whpx_enabled() 0 |
| #define whpx_irqchip_in_kernel() (0) |
| #endif /* !CONFIG_WHPX_IS_POSSIBLE */ |
| |
| #endif /* QEMU_WHPX_H */ |
