aboutsummaryrefslogtreecommitdiff
path: root/include/drm/i915_drm.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-30 17:25:49 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-30 17:25:49 -0800
commit3f4b5c5d275608d42ff54c4981307f9a5c75ea4a (patch)
tree748b347885b1b62d1a135892cb025d3485444215 /include/drm/i915_drm.h
parenta4ba2e9e36d10ace6f5ca222c1ff3e5024d75f1a (diff)
parentaa5966296675a5092505f68d72563d5939a92353 (diff)
Merge branch 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (37 commits) drm/i915: fix modeset devname allocation + agp init return check. drm/i915: Remove redundant test in error path. drm: Add a debug node for vblank state. drm: Avoid use-before-null-test on dev in drm_cleanup(). drm/i915: Don't print to dmesg when taking signal during object_pin. drm: pin new and unpin old buffer when setting a mode. drm/i915: un-EXPORT and make 'intelfb_panic' static drm/i915: Delete unused, pointless i915_driver_firstopen. drm/i915: fix sparse warnings: returning void-valued expression drm/i915: fix sparse warnings: move 'extern' decls to header file drm/i915: fix sparse warnings: make symbols static drm/i915: fix sparse warnings: declare one-bit bitfield as unsigned drm/i915: Don't double-unpin buffers if we take a signal in evict_everything(). drm/i915: Fix fbcon setup to align display pitch to 64b. drm/i915: Add missing userland definitions for gem init/execbuffer. i915/drm: provide compat defines for userspace for certain struct members. drm: drop DRM_IOCTL_MODE_REPLACEFB, add+remove works just as well. drm: sanitise drm modesetting API + remove unused hotplug drm: fix allowing master ioctls on non-master fds. drm/radeon: use locked rmmap to remove sarea mapping. ...
Diffstat (limited to 'include/drm/i915_drm.h')
-rw-r--r--include/drm/i915_drm.h41
1 files changed, 40 insertions, 1 deletions
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 152b34da927..b3bcf72dc65 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -113,8 +113,31 @@ typedef struct _drm_i915_sarea {
int pipeB_y;
int pipeB_w;
int pipeB_h;
+
+ /* fill out some space for old userspace triple buffer */
+ drm_handle_t unused_handle;
+ uint32_t unused1, unused2, unused3;
+
+ /* buffer object handles for static buffers. May change
+ * over the lifetime of the client.
+ */
+ uint32_t front_bo_handle;
+ uint32_t back_bo_handle;
+ uint32_t unused_bo_handle;
+ uint32_t depth_bo_handle;
+
} drm_i915_sarea_t;
+/* due to userspace building against these headers we need some compat here */
+#define planeA_x pipeA_x
+#define planeA_y pipeA_y
+#define planeA_w pipeA_w
+#define planeA_h pipeA_h
+#define planeB_x pipeB_x
+#define planeB_y pipeB_y
+#define planeB_w pipeB_w
+#define planeB_h pipeB_h
+
/* Flags for perf_boxes
*/
#define I915_BOX_RING_EMPTY 0x1
@@ -160,6 +183,7 @@ typedef struct _drm_i915_sarea {
#define DRM_I915_GEM_SET_TILING 0x21
#define DRM_I915_GEM_GET_TILING 0x22
#define DRM_I915_GEM_GET_APERTURE 0x23
+#define DRM_I915_GEM_MMAP_GTT 0x24
#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)
@@ -177,6 +201,8 @@ typedef struct _drm_i915_sarea {
#define DRM_IOCTL_I915_SET_VBLANK_PIPE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
#define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
#define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
+#define DRM_IOCTL_I915_GEM_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init)
+#define DRM_IOCTL_I915_GEM_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer)
#define DRM_IOCTL_I915_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin)
#define DRM_IOCTL_I915_GEM_UNPIN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin)
#define DRM_IOCTL_I915_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy)
@@ -187,6 +213,7 @@ typedef struct _drm_i915_sarea {
#define DRM_IOCTL_I915_GEM_PREAD DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PREAD, struct drm_i915_gem_pread)
#define DRM_IOCTL_I915_GEM_PWRITE DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PWRITE, struct drm_i915_gem_pwrite)
#define DRM_IOCTL_I915_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP, struct drm_i915_gem_mmap)
+#define DRM_IOCTL_I915_GEM_MMAP_GTT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP_GTT, struct drm_i915_gem_mmap_gtt)
#define DRM_IOCTL_I915_GEM_SET_DOMAIN DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SET_DOMAIN, struct drm_i915_gem_set_domain)
#define DRM_IOCTL_I915_GEM_SW_FINISH DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SW_FINISH, struct drm_i915_gem_sw_finish)
#define DRM_IOCTL_I915_GEM_SET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_SET_TILING, struct drm_i915_gem_set_tiling)
@@ -196,7 +223,7 @@ typedef struct _drm_i915_sarea {
/* Allow drivers to submit batchbuffers directly to hardware, relying
* on the security mechanisms provided by hardware.
*/
-typedef struct _drm_i915_batchbuffer {
+typedef struct drm_i915_batchbuffer {
int start; /* agp offset */
int used; /* nr bytes in use */
int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */
@@ -382,6 +409,18 @@ struct drm_i915_gem_mmap {
uint64_t addr_ptr;
};
+struct drm_i915_gem_mmap_gtt {
+ /** Handle for the object being mapped. */
+ uint32_t handle;
+ uint32_t pad;
+ /**
+ * Fake offset to use for subsequent mmap call
+ *
+ * This is a fixed-size type for 32/64 compatibility.
+ */
+ uint64_t offset;
+};
+
struct drm_i915_gem_set_domain {
/** Handle for the object */
uint32_t handle;