diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 3 | ||||
| -rw-r--r-- | include/drm/drm_memory.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_pciids.h | 1 | ||||
| -rw-r--r-- | include/drm/i915_drm.h | 19 |
4 files changed, 23 insertions, 2 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index eeefb6369e1..c8e64bbadbc 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -810,6 +810,9 @@ struct drm_driver { int (*gem_init_object) (struct drm_gem_object *obj); void (*gem_free_object) (struct drm_gem_object *obj); + /* vga arb irq handler */ + void (*vgaarb_irq)(struct drm_device *dev, bool state); + /* Driver private ops for this object */ struct vm_operations_struct *gem_vm_ops; diff --git a/include/drm/drm_memory.h b/include/drm/drm_memory.h index 63e425b5ea8..15af9b32ae4 100644 --- a/include/drm/drm_memory.h +++ b/include/drm/drm_memory.h @@ -44,8 +44,6 @@ #if __OS_HAS_AGP -#include <linux/vmalloc.h> - #ifdef HAVE_PAGE_AGP #include <asm/agp.h> #else diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h index 853508499d2..3f6e545609b 100644 --- a/include/drm/drm_pciids.h +++ b/include/drm/drm_pciids.h @@ -552,6 +552,7 @@ {0x8086, 0x2e12, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ {0x8086, 0x2e22, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ {0x8086, 0x2e32, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ + {0x8086, 0x2e42, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ {0x8086, 0xa001, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ {0x8086, 0xa011, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ {0x8086, 0x35e8, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h index 8e1e92583fb..7e0cb1da92e 100644 --- a/include/drm/i915_drm.h +++ b/include/drm/i915_drm.h @@ -185,6 +185,7 @@ typedef struct _drm_i915_sarea { #define DRM_I915_GEM_GET_APERTURE 0x23 #define DRM_I915_GEM_MMAP_GTT 0x24 #define DRM_I915_GET_PIPE_FROM_CRTC_ID 0x25 +#define DRM_I915_GEM_MADVISE 0x26 #define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t) #define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH) @@ -221,6 +222,7 @@ typedef struct _drm_i915_sarea { #define DRM_IOCTL_I915_GEM_GET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_TILING, struct drm_i915_gem_get_tiling) #define DRM_IOCTL_I915_GEM_GET_APERTURE DRM_IOR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture) #define DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_PIPE_FROM_CRTC_ID, struct drm_intel_get_pipe_from_crtc_id) +#define DRM_IOCTL_I915_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MADVISE, struct drm_i915_gem_madvise) /* Allow drivers to submit batchbuffers directly to hardware, relying * on the security mechanisms provided by hardware. @@ -667,4 +669,21 @@ struct drm_i915_get_pipe_from_crtc_id { __u32 pipe; }; +#define I915_MADV_WILLNEED 0 +#define I915_MADV_DONTNEED 1 +#define __I915_MADV_PURGED 2 /* internal state */ + +struct drm_i915_gem_madvise { + /** Handle of the buffer to change the backing store advice */ + __u32 handle; + + /* Advice: either the buffer will be needed again in the near future, + * or wont be and could be discarded under memory pressure. + */ + __u32 madv; + + /** Whether the backing store still exists. */ + __u32 retained; +}; + #endif /* _I915_DRM_H_ */ |