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-rw-r--r--shared-core/drm.h83
-rw-r--r--shared-core/i915_dma.c5
-rw-r--r--shared-core/i915_drm.h101
-rw-r--r--shared-core/i915_drv.h20
4 files changed, 113 insertions, 96 deletions
diff --git a/shared-core/drm.h b/shared-core/drm.h
index 2373a22e..6012ef21 100644
--- a/shared-core/drm.h
+++ b/shared-core/drm.h
@@ -959,69 +959,12 @@ struct drm_mm_info_arg {
uint64_t p_size;
};
-
-struct drm_gem_create {
- /**
- * Requested size for the object.
- *
- * The (page-aligned) allocated size for the object will be returned.
- */
- uint64_t size;
- /**
- * Returned handle for the object.
- *
- * Object handles are nonzero.
- */
- uint32_t handle;
- uint32_t pad;
-};
-
struct drm_gem_close {
/** Handle of the object to be closed. */
uint32_t handle;
uint32_t pad;
};
-struct drm_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_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 */
-};
-
-struct drm_gem_mmap {
- /** Handle for the object being mapped. */
- uint32_t handle;
- uint32_t pad;
- /** Offset in the object to map. */
- uint64_t offset;
- /**
- * Length of data to map.
- *
- * The value will be page-aligned.
- */
- uint64_t size;
- /** Returned pointer the data was mapped at */
- uint64_t addr_ptr; /* void *, but pointers are not 32/64 compatible */
-};
-
struct drm_gem_flink {
/** Handle for the object being named */
uint32_t handle;
@@ -1041,19 +984,6 @@ struct drm_gem_open {
uint64_t size;
};
-struct drm_gem_set_domain {
- /** Handle for the object */
- uint32_t handle;
-
- /** New read domains */
- uint32_t read_domains;
-
- /** New write domain */
- uint32_t write_domain;
-};
-
-#define DRM_GEM_DOMAIN_CPU 0x00000001
-
/**
* \name Ioctls Definitions
*/
@@ -1075,6 +1005,10 @@ struct drm_gem_set_domain {
#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version)
#define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl)
+#define DRM_IOCTL_GEM_CLOSE DRM_IOW (0x09, struct drm_gem_close)
+#define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink)
+#define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open)
+
#define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique)
#define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth)
#define DRM_IOCTL_BLOCK DRM_IOWR(0x12, struct drm_block)
@@ -1122,15 +1056,6 @@ struct drm_gem_set_domain {
#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw)
-#define DRM_IOCTL_GEM_CREATE DRM_IOWR(0x09, struct drm_gem_create)
-#define DRM_IOCTL_GEM_CLOSE DRM_IOW (0x0a, struct drm_gem_close)
-#define DRM_IOCTL_GEM_PREAD DRM_IOW (0x0b, struct drm_gem_pread)
-#define DRM_IOCTL_GEM_PWRITE DRM_IOW (0x0c, struct drm_gem_pwrite)
-#define DRM_IOCTL_GEM_MMAP DRM_IOWR(0x0d, struct drm_gem_mmap)
-#define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0e, struct drm_gem_flink)
-#define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0f, struct drm_gem_open)
-#define DRM_IOCTL_GEM_SET_DOMAIN DRM_IOW (0xb7, struct drm_gem_set_domain)
-
#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)
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c
index 4243b4e9..7e4de18b 100644
--- a/shared-core/i915_dma.c
+++ b/shared-core/i915_dma.c
@@ -1190,6 +1190,11 @@ struct drm_ioctl_desc i915_ioctls[] = {
DRM_IOCTL_DEF(DRM_I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH),
DRM_IOCTL_DEF(DRM_I915_GEM_ENTERVT, i915_gem_entervt_ioctl, DRM_AUTH),
DRM_IOCTL_DEF(DRM_I915_GEM_LEAVEVT, i915_gem_leavevt_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_I915_GEM_CREATE, i915_gem_create_ioctl, 0),
+ DRM_IOCTL_DEF(DRM_I915_GEM_PREAD, i915_gem_pread_ioctl, 0),
+ DRM_IOCTL_DEF(DRM_I915_GEM_PWRITE, i915_gem_pwrite_ioctl, 0),
+ DRM_IOCTL_DEF(DRM_I915_GEM_MMAP, i915_gem_mmap_ioctl, 0),
+ DRM_IOCTL_DEF(DRM_I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, 0),
};
int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h
index ce01640a..fe47708d 100644
--- a/shared-core/i915_drm.h
+++ b/shared-core/i915_drm.h
@@ -183,7 +183,12 @@ typedef struct drm_i915_sarea {
#define DRM_I915_GEM_BUSY 0x17
#define DRM_I915_GEM_THROTTLE 0x18
#define DRM_I915_GEM_ENTERVT 0x19
-#define DRM_I915_GEM_LEAVEVT 0x20
+#define DRM_I915_GEM_LEAVEVT 0x1a
+#define DRM_I915_GEM_CREATE 0x1b
+#define DRM_I915_GEM_PREAD 0x1c
+#define DRM_I915_GEM_PWRITE 0x1d
+#define DRM_I915_GEM_MMAP 0x1e
+#define DRM_I915_GEM_SET_DOMAIN 0x1f
#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)
@@ -211,6 +216,11 @@ typedef struct drm_i915_sarea {
#define DRM_IOCTL_I915_GEM_THROTTLE DRM_IO ( DRM_COMMAND_BASE + DRM_I915_GEM_THROTTLE)
#define DRM_IOCTL_I915_GEM_ENTERVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_ENTERVT)
#define DRM_IOCTL_I915_GEM_LEAVEVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_LEAVEVT)
+#define DRM_IOCTL_I915_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CREATE, struct drm_i915_gem_create)
+#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_SET_DOMAIN DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SET_DOMAIN, struct drm_i915_gem_set_domain)
/* Asynchronous page flipping:
*/
@@ -424,6 +434,73 @@ struct drm_i915_gem_init {
uint64_t gtt_end;
};
+struct drm_i915_gem_create {
+ /**
+ * Requested size for the object.
+ *
+ * The (page-aligned) allocated size for the object will be returned.
+ */
+ uint64_t size;
+ /**
+ * Returned handle for the object.
+ *
+ * Object handles are nonzero.
+ */
+ uint32_t handle;
+ uint32_t pad;
+};
+
+struct drm_i915_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_i915_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 */
+};
+
+struct drm_i915_gem_mmap {
+ /** Handle for the object being mapped. */
+ uint32_t handle;
+ uint32_t pad;
+ /** Offset in the object to map. */
+ uint64_t offset;
+ /**
+ * Length of data to map.
+ *
+ * The value will be page-aligned.
+ */
+ uint64_t size;
+ /** Returned pointer the data was mapped at */
+ uint64_t addr_ptr; /* void *, but pointers are not 32/64 compatible */
+};
+
+struct drm_i915_gem_set_domain {
+ /** Handle for the object */
+ uint32_t handle;
+
+ /** New read domains */
+ uint32_t read_domains;
+
+ /** New write domain */
+ uint32_t write_domain;
+};
+
struct drm_i915_gem_relocation_entry {
/**
* Handle of the buffer being pointed to by this relocation entry.
@@ -469,20 +546,26 @@ struct drm_i915_gem_relocation_entry {
uint32_t write_domain;
};
-/**
+/** @{
* Intel memory domains
*
* Most of these just align with the various caches in
* the system and are used to flush and invalidate as
* objects end up cached in different domains.
*/
-
-/* 0x00000001 is DRM_GEM_DOMAIN_CPU */
-#define DRM_GEM_DOMAIN_I915_RENDER 0x00000002 /* Render cache, used by 2D and 3D drawing */
-#define DRM_GEM_DOMAIN_I915_SAMPLER 0x00000004 /* Sampler cache, used by texture engine */
-#define DRM_GEM_DOMAIN_I915_COMMAND 0x00000008 /* Command queue, used to load batch buffers */
-#define DRM_GEM_DOMAIN_I915_INSTRUCTION 0x00000010 /* Instruction cache, used by shader programs */
-#define DRM_GEM_DOMAIN_I915_VERTEX 0x00000020 /* Vertex address cache */
+/** CPU cache */
+#define I915_GEM_DOMAIN_CPU 0x00000001
+/** Render cache, used by 2D and 3D drawing */
+#define I915_GEM_DOMAIN_RENDER 0x00000002
+/** Sampler cache, used by texture engine */
+#define I915_GEM_DOMAIN_SAMPLER 0x00000004
+/** Command queue, used to load batch buffers */
+#define I915_GEM_DOMAIN_COMMAND 0x00000008
+/** Instruction cache, used by shader programs */
+#define I915_GEM_DOMAIN_INSTRUCTION 0x00000010
+/** Vertex address cache */
+#define I915_GEM_DOMAIN_VERTEX 0x00000020
+/** @} */
struct drm_i915_gem_exec_object {
/**
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index 3a22ae3c..9c9925b5 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -37,7 +37,7 @@
#define DRIVER_NAME "i915"
#define DRIVER_DESC "Intel Graphics"
-#define DRIVER_DATE "20080312"
+#define DRIVER_DATE "20080611"
#if defined(__linux__)
#define I915_HAVE_FENCE
@@ -61,7 +61,7 @@
*/
#define DRIVER_MAJOR 1
#if defined(I915_HAVE_FENCE) && defined(I915_HAVE_BUFFER)
-#define DRIVER_MINOR 13
+#define DRIVER_MINOR 14
#else
#define DRIVER_MINOR 6
#endif
@@ -461,6 +461,16 @@ int i915_execbuffer(struct drm_device *dev, void *data,
/* i915_gem.c */
int i915_gem_init_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+int i915_gem_create_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+int i915_gem_pread_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+int i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+int i915_gem_mmap_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+int i915_gem_set_domain_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
int i915_gem_execbuffer(struct drm_device *dev, void *data,
struct drm_file *file_priv);
int i915_gem_pin_ioctl(struct drm_device *dev, void *data,
@@ -479,12 +489,6 @@ int i915_gem_init_object(struct drm_gem_object *obj);
void i915_gem_free_object(struct drm_gem_object *obj);
int i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment);
void i915_gem_object_unpin(struct drm_gem_object *obj);
-int i915_gem_set_domain(struct drm_gem_object *obj,
- struct drm_file *file_priv,
- uint32_t read_domains,
- uint32_t write_domain);
-int i915_gem_flush_pwrite(struct drm_gem_object *obj,
- uint64_t offset, uint64_t size);
void i915_gem_lastclose(struct drm_device *dev);
void i915_gem_retire_requests(struct drm_device *dev);
void i915_gem_retire_timeout(unsigned long data);
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 10:04:24 +0000