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Diffstat (limited to 'shared-core/radeon_drm.h')
-rw-r--r--shared-core/radeon_drm.h148
1 files changed, 148 insertions, 0 deletions
diff --git a/shared-core/radeon_drm.h b/shared-core/radeon_drm.h
index ffaa46e4..002e4004 100644
--- a/shared-core/radeon_drm.h
+++ b/shared-core/radeon_drm.h
@@ -453,8 +453,18 @@ typedef struct {
int pfCurrentPage; /* which buffer is being displayed? */
int crtc2_base; /* CRTC2 frame offset */
int tiling_enabled; /* set by drm, read by 2d + 3d clients */
+
+ unsigned int last_fence;
+
+ uint32_t front_handle;
+ uint32_t back_handle;
+ uint32_t depth_handle;
+ uint32_t front_pitch;
+ uint32_t back_pitch;
+ uint32_t depth_pitch;
} drm_radeon_sarea_t;
+
/* WARNING: If you change any of these defines, make sure to change the
* defines in the Xserver file (xf86drmRadeon.h)
*
@@ -493,6 +503,19 @@ typedef struct {
#define DRM_RADEON_SURF_ALLOC 0x1a
#define DRM_RADEON_SURF_FREE 0x1b
+#define DRM_RADEON_GEM_INFO 0x1c
+#define DRM_RADEON_GEM_CREATE 0x1d
+#define DRM_RADEON_GEM_MMAP 0x1e
+#define DRM_RADEON_GEM_PIN 0x1f
+#define DRM_RADEON_GEM_UNPIN 0x20
+#define DRM_RADEON_GEM_PREAD 0x21
+#define DRM_RADEON_GEM_PWRITE 0x22
+#define DRM_RADEON_GEM_SET_DOMAIN 0x23
+#define DRM_RADEON_GEM_WAIT_RENDERING 0x24
+
+#define DRM_RADEON_CS 0x25
+#define DRM_RADEON_CS2 0x26
+
#define DRM_IOCTL_RADEON_CP_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t)
#define DRM_IOCTL_RADEON_CP_START DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_START)
#define DRM_IOCTL_RADEON_CP_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_STOP, drm_radeon_cp_stop_t)
@@ -521,6 +544,19 @@ typedef struct {
#define DRM_IOCTL_RADEON_SURF_ALLOC DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_ALLOC, drm_radeon_surface_alloc_t)
#define DRM_IOCTL_RADEON_SURF_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_FREE, drm_radeon_surface_free_t)
+#define DRM_IOCTL_RADEON_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_INFO, struct drm_radeon_gem_info)
+#define DRM_IOCTL_RADEON_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_CREATE, struct drm_radeon_gem_create)
+#define DRM_IOCTL_RADEON_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_MMAP, struct drm_radeon_gem_mmap)
+#define DRM_IOCTL_RADEON_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PIN, struct drm_radeon_gem_pin)
+#define DRM_IOCTL_RADEON_GEM_UNPIN DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_UNPIN, struct drm_radeon_gem_unpin)
+#define DRM_IOCTL_RADEON_GEM_PREAD DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PREAD, struct drm_radeon_gem_pread)
+#define DRM_IOCTL_RADEON_GEM_PWRITE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PWRITE, struct drm_radeon_gem_pwrite)
+#define DRM_IOCTL_RADEON_GEM_SET_DOMAIN DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_DOMAIN, struct drm_radeon_gem_set_domain)
+#define DRM_IOCTL_RADEON_GEM_WAIT_RENDERING DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_GEM_WAIT_RENDERING, struct drm_radeon_gem_wait_rendering)
+#define DRM_IOCTL_RADEON_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_CS, struct drm_radeon_cs)
+#define DRM_IOCTL_RADEON_CS2 DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_CS2, struct drm_radeon_cs2)
+
+
typedef struct drm_radeon_init {
enum {
RADEON_INIT_CP = 0x01,
@@ -677,6 +713,7 @@ typedef struct drm_radeon_indirect {
#define RADEON_PARAM_VBLANK_CRTC 13 /* VBLANK CRTC */
#define RADEON_PARAM_FB_LOCATION 14 /* FB location */
#define RADEON_PARAM_NUM_GB_PIPES 15 /* num GB pipes */
+#define RADEON_PARAM_KERNEL_MM 16
typedef struct drm_radeon_getparam {
int param;
@@ -732,6 +769,7 @@ typedef struct drm_radeon_setparam {
#define RADEON_SETPARAM_NEW_MEMMAP 4 /* Use new memory map */
#define RADEON_SETPARAM_PCIGART_TABLE_SIZE 5 /* PCI GART Table Size */
#define RADEON_SETPARAM_VBLANK_CRTC 6 /* VBLANK CRTC */
+#define RADEON_SETPARAM_MM_INIT 7 /* Initialise the mm */
/* 1.14: Clients can allocate/free a surface
*/
typedef struct drm_radeon_surface_alloc {
@@ -747,4 +785,114 @@ typedef struct drm_radeon_surface_free {
#define DRM_RADEON_VBLANK_CRTC1 1
#define DRM_RADEON_VBLANK_CRTC2 2
+#define RADEON_GEM_DOMAIN_CPU 0x1 // Cached CPU domain
+#define RADEON_GEM_DOMAIN_GTT 0x2 // GTT or cache flushed
+#define RADEON_GEM_DOMAIN_VRAM 0x4 // VRAM domain
+
+/* return to userspace start/size of gtt and vram apertures */
+struct drm_radeon_gem_info {
+ uint64_t gart_start;
+ uint64_t gart_size;
+ uint64_t vram_start;
+ uint64_t vram_size;
+ uint64_t vram_visible;
+};
+
+struct drm_radeon_gem_create {
+ uint64_t size;
+ uint64_t alignment;
+ uint32_t handle;
+ uint32_t initial_domain; // to allow VRAM to be created
+ uint32_t no_backing_store; // for VRAM objects - select whether they need backing store
+ // pretty much front/back/depth don't need it - other things do
+};
+
+struct drm_radeon_gem_mmap {
+ uint32_t handle;
+ uint32_t pad;
+ uint64_t offset;
+ uint64_t size;
+ uint64_t addr_ptr;
+};
+
+struct drm_radeon_gem_set_domain {
+ uint32_t handle;
+ uint32_t read_domains;
+ uint32_t write_domain;
+};
+
+struct drm_radeon_gem_wait_rendering {
+ uint32_t handle;
+};
+
+struct drm_radeon_gem_pin {
+ uint32_t handle;
+ uint32_t pin_domain;
+ uint64_t alignment;
+ uint64_t offset;
+};
+
+struct drm_radeon_gem_unpin {
+ uint32_t handle;
+ uint32_t pad;
+};
+
+struct drm_radeon_gem_busy {
+ uint32_t handle;
+ uint32_t busy;
+};
+
+struct drm_radeon_gem_pread {
+ /** Handle for the object being read. */
+ uint32_t handle;
+ uint32_t pad;
+ /** Offset into the object to read from */
+ uint64_t offset;
+ /** Length of data to read */
+ uint64_t size;
+ /** Pointer to write the data into. */
+ uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */
+};
+
+struct drm_radeon_gem_pwrite {
+ /** Handle for the object being written to. */
+ uint32_t handle;
+ uint32_t pad;
+ /** Offset into the object to write to */
+ uint64_t offset;
+ /** Length of data to write */
+ uint64_t size;
+ /** Pointer to read the data from. */
+ uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */
+};
+
+
+/* New interface which obsolete all previous interface.
+ */
+
+
+struct drm_radeon_cs {
+ uint32_t dwords;
+ uint32_t cs_id;
+ uint64_t packets;
+};
+
+#define RADEON_CHUNK_ID_RELOCS 0x01
+#define RADEON_CHUNK_ID_IB 0x02
+#define RADEON_CHUNK_ID_OLD 0xff
+
+struct drm_radeon_cs_chunk {
+ uint32_t chunk_id;
+ uint32_t length_dw;
+ uint64_t chunk_data;
+};
+
+struct drm_radeon_cs2 {
+ uint32_t num_chunks;
+ uint32_t cs_id;
+ uint64_t chunks; /* this points to uint64_t * which point to
+ cs chunks */
+};
+
+
#endif