diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pvinfo.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pvinfo.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_pvinfo.h b/drivers/gpu/drm/i915/i915_pvinfo.h index eeaa3d506d95..683e97ac2430 100644 --- a/drivers/gpu/drm/i915/i915_pvinfo.h +++ b/drivers/gpu/drm/i915/i915_pvinfo.h @@ -24,6 +24,8 @@ #ifndef _I915_PVINFO_H_ #define _I915_PVINFO_H_ +#include <linux/types.h> + /* The MMIO offset of the shared info between guest and host emulator */ #define VGT_PVINFO_PAGE 0x78000 #define VGT_PVINFO_SIZE 0x1000 @@ -52,7 +54,7 @@ enum vgt_g2v_type { /* * VGT capabilities type */ -#define VGT_CAPS_FULL_48BIT_PPGTT BIT(2) +#define VGT_CAPS_FULL_PPGTT BIT(2) #define VGT_CAPS_HWSP_EMULATION BIT(3) #define VGT_CAPS_HUGE_GTT BIT(4) @@ -110,8 +112,9 @@ struct vgt_if { u32 rsv7[0x200 - 24]; /* pad to one page */ } __packed; -#define vgtif_reg(x) \ - _MMIO((VGT_PVINFO_PAGE + offsetof(struct vgt_if, x))) +#define vgtif_offset(x) (offsetof(struct vgt_if, x)) + +#define vgtif_reg(x) _MMIO(VGT_PVINFO_PAGE + vgtif_offset(x)) /* vGPU display status to be used by the host side */ #define VGT_DRV_DISPLAY_NOT_READY 0 |