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-rw-r--r--shared-core/drm.h380
1 files changed, 31 insertions, 349 deletions
diff --git a/shared-core/drm.h b/shared-core/drm.h
index 507f0478..218a469d 100644
--- a/shared-core/drm.h
+++ b/shared-core/drm.h
@@ -557,8 +557,11 @@ union drm_wait_vblank {
};
-#define _DRM_PRE_MODESET 1
-#define _DRM_POST_MODESET 2
+enum drm_modeset_ctl_cmd {
+ _DRM_PRE_MODESET = 1,
+ _DRM_POST_MODESET = 2,
+};
+
/**
* DRM_IOCTL_MODESET_CTL ioctl argument type
@@ -642,324 +645,6 @@ struct drm_set_version {
int drm_dd_minor;
};
-
-#define DRM_FENCE_FLAG_EMIT 0x00000001
-#define DRM_FENCE_FLAG_SHAREABLE 0x00000002
-/**
- * On hardware with no interrupt events for operation completion,
- * indicates that the kernel should sleep while waiting for any blocking
- * operation to complete rather than spinning.
- *
- * Has no effect otherwise.
- */
-#define DRM_FENCE_FLAG_WAIT_LAZY 0x00000004
-#define DRM_FENCE_FLAG_NO_USER 0x00000010
-
-/* Reserved for driver use */
-#define DRM_FENCE_MASK_DRIVER 0xFF000000
-
-#define DRM_FENCE_TYPE_EXE 0x00000001
-
-struct drm_fence_arg {
- unsigned int handle;
- unsigned int fence_class;
- unsigned int type;
- unsigned int flags;
- unsigned int signaled;
- unsigned int error;
- unsigned int sequence;
- unsigned int pad64;
- uint64_t expand_pad[2]; /*Future expansion */
-};
-
-/* Buffer permissions, referring to how the GPU uses the buffers.
- * these translate to fence types used for the buffers.
- * Typically a texture buffer is read, A destination buffer is write and
- * a command (batch-) buffer is exe. Can be or-ed together.
- */
-
-#define DRM_BO_FLAG_READ (1ULL << 0)
-#define DRM_BO_FLAG_WRITE (1ULL << 1)
-#define DRM_BO_FLAG_EXE (1ULL << 2)
-
-/*
- * All of the bits related to access mode
- */
-#define DRM_BO_MASK_ACCESS (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE | DRM_BO_FLAG_EXE)
-/*
- * Status flags. Can be read to determine the actual state of a buffer.
- * Can also be set in the buffer mask before validation.
- */
-
-/*
- * Mask: Never evict this buffer. Not even with force. This type of buffer is only
- * available to root and must be manually removed before buffer manager shutdown
- * or lock.
- * Flags: Acknowledge
- */
-#define DRM_BO_FLAG_NO_EVICT (1ULL << 4)
-
-/*
- * Mask: Require that the buffer is placed in mappable memory when validated.
- * If not set the buffer may or may not be in mappable memory when validated.
- * Flags: If set, the buffer is in mappable memory.
- */
-#define DRM_BO_FLAG_MAPPABLE (1ULL << 5)
-
-/* Mask: The buffer should be shareable with other processes.
- * Flags: The buffer is shareable with other processes.
- */
-#define DRM_BO_FLAG_SHAREABLE (1ULL << 6)
-
-/* Mask: If set, place the buffer in cache-coherent memory if available.
- * If clear, never place the buffer in cache coherent memory if validated.
- * Flags: The buffer is currently in cache-coherent memory.
- */
-#define DRM_BO_FLAG_CACHED (1ULL << 7)
-
-/* Mask: Make sure that every time this buffer is validated,
- * it ends up on the same location provided that the memory mask is the same.
- * The buffer will also not be evicted when claiming space for
- * other buffers. Basically a pinned buffer but it may be thrown out as
- * part of buffer manager shutdown or locking.
- * Flags: Acknowledge.
- */
-#define DRM_BO_FLAG_NO_MOVE (1ULL << 8)
-
-/* Mask: Make sure the buffer is in cached memory when mapped. In conjunction
- * with DRM_BO_FLAG_CACHED it also allows the buffer to be bound into the GART
- * with unsnooped PTEs instead of snooped, by using chipset-specific cache
- * flushing at bind time. A better name might be DRM_BO_FLAG_TT_UNSNOOPED,
- * as the eviction to local memory (TTM unbind) on map is just a side effect
- * to prevent aggressive cache prefetch from the GPU disturbing the cache
- * management that the DRM is doing.
- *
- * Flags: Acknowledge.
- * Buffers allocated with this flag should not be used for suballocators
- * This type may have issues on CPUs with over-aggressive caching
- * http://marc.info/?l=linux-kernel&m=102376926732464&w=2
- */
-#define DRM_BO_FLAG_CACHED_MAPPED (1ULL << 19)
-
-
-/* Mask: Force DRM_BO_FLAG_CACHED flag strictly also if it is set.
- * Flags: Acknowledge.
- */
-#define DRM_BO_FLAG_FORCE_CACHING (1ULL << 13)
-
-/*
- * Mask: Force DRM_BO_FLAG_MAPPABLE flag strictly also if it is clear.
- * Flags: Acknowledge.
- */
-#define DRM_BO_FLAG_FORCE_MAPPABLE (1ULL << 14)
-#define DRM_BO_FLAG_TILE (1ULL << 15)
-
-/*
- * Memory type flags that can be or'ed together in the mask, but only
- * one appears in flags.
- */
-
-/* System memory */
-#define DRM_BO_FLAG_MEM_LOCAL (1ULL << 24)
-/* Translation table memory */
-#define DRM_BO_FLAG_MEM_TT (1ULL << 25)
-/* Vram memory */
-#define DRM_BO_FLAG_MEM_VRAM (1ULL << 26)
-/* Up to the driver to define. */
-#define DRM_BO_FLAG_MEM_PRIV0 (1ULL << 27)
-#define DRM_BO_FLAG_MEM_PRIV1 (1ULL << 28)
-#define DRM_BO_FLAG_MEM_PRIV2 (1ULL << 29)
-#define DRM_BO_FLAG_MEM_PRIV3 (1ULL << 30)
-#define DRM_BO_FLAG_MEM_PRIV4 (1ULL << 31)
-/* We can add more of these now with a 64-bit flag type */
-
-/*
- * This is a mask covering all of the memory type flags; easier to just
- * use a single constant than a bunch of | values. It covers
- * DRM_BO_FLAG_MEM_LOCAL through DRM_BO_FLAG_MEM_PRIV4
- */
-#define DRM_BO_MASK_MEM 0x00000000FF000000ULL
-/*
- * This adds all of the CPU-mapping options in with the memory
- * type to label all bits which change how the page gets mapped
- */
-#define DRM_BO_MASK_MEMTYPE (DRM_BO_MASK_MEM | \
- DRM_BO_FLAG_CACHED_MAPPED | \
- DRM_BO_FLAG_CACHED | \
- DRM_BO_FLAG_MAPPABLE)
-
-/* Driver-private flags */
-#define DRM_BO_MASK_DRIVER 0xFFFF000000000000ULL
-
-/*
- * Don't block on validate and map. Instead, return EBUSY.
- */
-#define DRM_BO_HINT_DONT_BLOCK 0x00000002
-/*
- * Don't place this buffer on the unfenced list. This means
- * that the buffer will not end up having a fence associated
- * with it as a result of this operation
- */
-#define DRM_BO_HINT_DONT_FENCE 0x00000004
-/**
- * On hardware with no interrupt events for operation completion,
- * indicates that the kernel should sleep while waiting for any blocking
- * operation to complete rather than spinning.
- *
- * Has no effect otherwise.
- */
-#define DRM_BO_HINT_WAIT_LAZY 0x00000008
-/*
- * The client has compute relocations refering to this buffer using the
- * offset in the presumed_offset field. If that offset ends up matching
- * where this buffer lands, the kernel is free to skip executing those
- * relocations
- */
-#define DRM_BO_HINT_PRESUMED_OFFSET 0x00000010
-
-#define DRM_BO_INIT_MAGIC 0xfe769812
-#define DRM_BO_INIT_MAJOR 1
-#define DRM_BO_INIT_MINOR 0
-#define DRM_BO_INIT_PATCH 0
-
-
-struct drm_bo_info_req {
- uint64_t mask;
- uint64_t flags;
- unsigned int handle;
- unsigned int hint;
- unsigned int fence_class;
- unsigned int desired_tile_stride;
- unsigned int tile_info;
- unsigned int pad64;
- uint64_t presumed_offset;
-};
-
-struct drm_bo_create_req {
- uint64_t flags;
- uint64_t size;
- uint64_t buffer_start;
- unsigned int hint;
- unsigned int page_alignment;
-};
-
-
-/*
- * Reply flags
- */
-
-#define DRM_BO_REP_BUSY 0x00000001
-
-struct drm_bo_info_rep {
- uint64_t flags;
- uint64_t proposed_flags;
- uint64_t size;
- uint64_t offset;
- uint64_t arg_handle;
- uint64_t buffer_start;
- unsigned int handle;
- unsigned int fence_flags;
- unsigned int rep_flags;
- unsigned int page_alignment;
- unsigned int desired_tile_stride;
- unsigned int hw_tile_stride;
- unsigned int tile_info;
- unsigned int pad64;
- uint64_t expand_pad[4]; /*Future expansion */
-};
-
-struct drm_bo_arg_rep {
- struct drm_bo_info_rep bo_info;
- int ret;
- unsigned int pad64;
-};
-
-struct drm_bo_create_arg {
- union {
- struct drm_bo_create_req req;
- struct drm_bo_info_rep rep;
- } d;
-};
-
-struct drm_bo_handle_arg {
- unsigned int handle;
-};
-
-struct drm_bo_reference_info_arg {
- union {
- struct drm_bo_handle_arg req;
- struct drm_bo_info_rep rep;
- } d;
-};
-
-struct drm_bo_map_wait_idle_arg {
- union {
- struct drm_bo_info_req req;
- struct drm_bo_info_rep rep;
- } d;
-};
-
-struct drm_bo_op_req {
- enum {
- drm_bo_validate,
- drm_bo_fence,
- drm_bo_ref_fence,
- } op;
- unsigned int arg_handle;
- struct drm_bo_info_req bo_req;
-};
-
-
-struct drm_bo_op_arg {
- uint64_t next;
- union {
- struct drm_bo_op_req req;
- struct drm_bo_arg_rep rep;
- } d;
- int handled;
- unsigned int pad64;
-};
-
-
-#define DRM_BO_MEM_LOCAL 0
-#define DRM_BO_MEM_TT 1
-#define DRM_BO_MEM_VRAM 2
-#define DRM_BO_MEM_PRIV0 3
-#define DRM_BO_MEM_PRIV1 4
-#define DRM_BO_MEM_PRIV2 5
-#define DRM_BO_MEM_PRIV3 6
-#define DRM_BO_MEM_PRIV4 7
-
-#define DRM_BO_MEM_TYPES 8 /* For now. */
-
-#define DRM_BO_LOCK_UNLOCK_BM (1 << 0)
-#define DRM_BO_LOCK_IGNORE_NO_EVICT (1 << 1)
-
-struct drm_bo_version_arg {
- uint32_t major;
- uint32_t minor;
- uint32_t patchlevel;
-};
-
-struct drm_mm_type_arg {
- unsigned int mem_type;
- unsigned int lock_flags;
-};
-
-struct drm_mm_init_arg {
- unsigned int magic;
- unsigned int major;
- unsigned int minor;
- unsigned int mem_type;
- uint64_t p_offset;
- uint64_t p_size;
-};
-
-struct drm_mm_info_arg {
- unsigned int mem_type;
- uint64_t p_size;
-};
-
struct drm_gem_close {
/** Handle of the object to be closed. */
uint32_t handle;
@@ -985,6 +670,8 @@ struct drm_gem_open {
uint64_t size;
};
+#include "drm_mode.h"
+
/**
* \name Ioctls Definitions
*/
@@ -1027,6 +714,9 @@ struct drm_gem_open {
#define DRM_IOCTL_SET_SAREA_CTX DRM_IOW( 0x1c, struct drm_ctx_priv_map)
#define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, struct drm_ctx_priv_map)
+#define DRM_IOCTL_SET_MASTER DRM_IO(0x1e)
+#define DRM_IOCTL_DROP_MASTER DRM_IO(0x1f)
+
#define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, struct drm_ctx)
#define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, struct drm_ctx)
#define DRM_IOCTL_MOD_CTX DRM_IOW( 0x22, struct drm_ctx)
@@ -1057,30 +747,27 @@ struct drm_gem_open {
#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw)
-#define DRM_IOCTL_MM_INIT DRM_IOWR(0xc0, struct drm_mm_init_arg)
-#define DRM_IOCTL_MM_TAKEDOWN DRM_IOWR(0xc1, struct drm_mm_type_arg)
-#define DRM_IOCTL_MM_LOCK DRM_IOWR(0xc2, struct drm_mm_type_arg)
-#define DRM_IOCTL_MM_UNLOCK DRM_IOWR(0xc3, struct drm_mm_type_arg)
-
-#define DRM_IOCTL_FENCE_CREATE DRM_IOWR(0xc4, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_REFERENCE DRM_IOWR(0xc6, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_UNREFERENCE DRM_IOWR(0xc7, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_SIGNALED DRM_IOWR(0xc8, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_FLUSH DRM_IOWR(0xc9, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_WAIT DRM_IOWR(0xca, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_EMIT DRM_IOWR(0xcb, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_BUFFERS DRM_IOWR(0xcc, struct drm_fence_arg)
-
-#define DRM_IOCTL_BO_CREATE DRM_IOWR(0xcd, struct drm_bo_create_arg)
-#define DRM_IOCTL_BO_MAP DRM_IOWR(0xcf, struct drm_bo_map_wait_idle_arg)
-#define DRM_IOCTL_BO_UNMAP DRM_IOWR(0xd0, struct drm_bo_handle_arg)
-#define DRM_IOCTL_BO_REFERENCE DRM_IOWR(0xd1, struct drm_bo_reference_info_arg)
-#define DRM_IOCTL_BO_UNREFERENCE DRM_IOWR(0xd2, struct drm_bo_handle_arg)
-#define DRM_IOCTL_BO_SETSTATUS DRM_IOWR(0xd3, struct drm_bo_map_wait_idle_arg)
-#define DRM_IOCTL_BO_INFO DRM_IOWR(0xd4, struct drm_bo_reference_info_arg)
-#define DRM_IOCTL_BO_WAIT_IDLE DRM_IOWR(0xd5, struct drm_bo_map_wait_idle_arg)
-#define DRM_IOCTL_BO_VERSION DRM_IOR(0xd6, struct drm_bo_version_arg)
-#define DRM_IOCTL_MM_INFO DRM_IOWR(0xd7, struct drm_mm_info_arg)
+#define DRM_IOCTL_MODE_GETRESOURCES DRM_IOWR(0xA0, struct drm_mode_card_res)
+
+#define DRM_IOCTL_MODE_GETCRTC DRM_IOWR(0xA1, struct drm_mode_crtc)
+#define DRM_IOCTL_MODE_SETCRTC DRM_IOWR(0xA2, struct drm_mode_crtc)
+#define DRM_IOCTL_MODE_CURSOR DRM_IOWR(0xA3, struct drm_mode_cursor)
+#define DRM_IOCTL_MODE_GETGAMMA DRM_IOWR(0xA4, struct drm_mode_crtc_lut)
+#define DRM_IOCTL_MODE_SETGAMMA DRM_IOWR(0xA5, struct drm_mode_crtc_lut)
+
+#define DRM_IOCTL_MODE_GETENCODER DRM_IOWR(0xA6, struct drm_mode_get_encoder)
+
+#define DRM_IOCTL_MODE_GETCONNECTOR DRM_IOWR(0xA7, struct drm_mode_get_connector)
+#define DRM_IOCTL_MODE_ATTACHMODE DRM_IOWR(0xA8, struct drm_mode_mode_cmd)
+#define DRM_IOCTL_MODE_DETACHMODE DRM_IOWR(0xA9, struct drm_mode_mode_cmd)
+#define DRM_IOCTL_MODE_GETPROPERTY DRM_IOWR(0xAA, struct drm_mode_get_property)
+#define DRM_IOCTL_MODE_SETPROPERTY DRM_IOWR(0xAB, struct drm_mode_connector_set_property)
+#define DRM_IOCTL_MODE_GETPROPBLOB DRM_IOWR(0xAC, struct drm_mode_get_blob)
+
+#define DRM_IOCTL_MODE_GETFB DRM_IOWR(0xAD, struct drm_mode_fb_cmd)
+#define DRM_IOCTL_MODE_ADDFB DRM_IOWR(0xAE, struct drm_mode_fb_cmd)
+#define DRM_IOCTL_MODE_RMFB DRM_IOWR(0xAF, uint32_t)
+#define DRM_IOCTL_MODE_REPLACEFB DRM_IOWR(0xB0, struct drm_mode_fb_cmd)
/*@}*/
@@ -1136,11 +823,6 @@ typedef struct drm_agp_binding drm_agp_binding_t;
typedef struct drm_agp_info drm_agp_info_t;
typedef struct drm_scatter_gather drm_scatter_gather_t;
typedef struct drm_set_version drm_set_version_t;
-
-typedef struct drm_fence_arg drm_fence_arg_t;
-typedef struct drm_mm_type_arg drm_mm_type_arg_t;
-typedef struct drm_mm_init_arg drm_mm_init_arg_t;
-typedef enum drm_bo_type drm_bo_type_t;
#endif
#endif