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-rw-r--r--linux-core/i915_drv.c31
-rw-r--r--linux-core/i915_ioc32.c61
-rw-r--r--shared-core/i915_drv.h32
-rw-r--r--shared-core/i915_init.c3
-rw-r--r--shared-core/i915_irq.c3
5 files changed, 1 insertions, 129 deletions
diff --git a/linux-core/i915_drv.c b/linux-core/i915_drv.c
index 2e67eb71..38859474 100644
--- a/linux-core/i915_drv.c
+++ b/linux-core/i915_drv.c
@@ -48,31 +48,6 @@ module_param_named(fbpercrtc, i915_fbpercrtc, int, 0400);
unsigned int i915_rightof = 1;
module_param_named(i915_rightof, i915_rightof, int, 0400);
-#if defined(I915_HAVE_FENCE) && defined(I915_TTM)
-extern struct drm_fence_driver i915_fence_driver;
-#endif
-
-#if defined(I915_HAVE_BUFFER) && defined(I915_TTM)
-
-static uint32_t i915_mem_prios[] = {DRM_BO_MEM_VRAM, DRM_BO_MEM_TT, DRM_BO_MEM_LOCAL};
-static uint32_t i915_busy_prios[] = {DRM_BO_MEM_TT, DRM_BO_MEM_VRAM, DRM_BO_MEM_LOCAL};
-
-static struct drm_bo_driver i915_bo_driver = {
- .mem_type_prio = i915_mem_prios,
- .mem_busy_prio = i915_busy_prios,
- .num_mem_type_prio = sizeof(i915_mem_prios)/sizeof(uint32_t),
- .num_mem_busy_prio = sizeof(i915_busy_prios)/sizeof(uint32_t),
- .create_ttm_backend_entry = i915_create_ttm_backend_entry,
- .fence_type = i915_fence_type,
- .invalidate_caches = i915_invalidate_caches,
- .init_mem_type = i915_init_mem_type,
- .evict_flags = i915_evict_flags,
- .move = i915_move,
- .ttm_cache_flush = i915_flush_ttm,
- .command_stream_barrier = NULL,
-};
-#endif /* ttm */
-
static int i915_suspend(struct drm_device *dev, pm_message_t state)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@@ -175,12 +150,6 @@ static struct drm_driver driver = {
.probe = probe,
.remove = remove,
},
-#if defined(I915_HAVE_FENCE) && defined(I915_TTM)
- .fence_driver = &i915_fence_driver,
-#endif
-#if defined(I915_HAVE_BUFFER) && defined(I915_TTM)
- .bo_driver = &i915_bo_driver,
-#endif
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/linux-core/i915_ioc32.c b/linux-core/i915_ioc32.c
index 0b8fff19..d2d69a0b 100644
--- a/linux-core/i915_ioc32.c
+++ b/linux-core/i915_ioc32.c
@@ -183,73 +183,12 @@ static int compat_i915_alloc(struct file *file, unsigned int cmd,
DRM_IOCTL_I915_ALLOC, (unsigned long) request);
}
-typedef struct drm_i915_execbuffer32 {
- uint64_t ops_list;
- uint32_t num_buffers;
- struct _drm_i915_batchbuffer32 batch;
- drm_context_t context;
- struct drm_fence_arg fence_arg;
-} drm_i915_execbuffer32_t;
-
-static int compat_i915_execbuffer(struct file *file, unsigned int cmd,
- unsigned long arg)
-{
- drm_i915_execbuffer32_t req32;
- struct drm_i915_execbuffer __user *request;
- int err;
-
- if (copy_from_user(&req32, (void __user *) arg, sizeof(req32)))
- return -EFAULT;
-
- request = compat_alloc_user_space(sizeof(*request));
-
- if (!access_ok(VERIFY_WRITE, request, sizeof(*request))
- || __put_user(req32.ops_list, &request->ops_list)
- || __put_user(req32.num_buffers, &request->num_buffers)
- || __put_user(req32.context, &request->context)
- || __copy_to_user(&request->fence_arg, &req32.fence_arg,
- sizeof(req32.fence_arg))
- || __put_user(req32.batch.start, &request->batch.start)
- || __put_user(req32.batch.used, &request->batch.used)
- || __put_user(req32.batch.DR1, &request->batch.DR1)
- || __put_user(req32.batch.DR4, &request->batch.DR4)
- || __put_user(req32.batch.num_cliprects,
- &request->batch.num_cliprects)
- || __put_user((int __user *)(unsigned long)req32.batch.cliprects,
- &request->batch.cliprects))
- return -EFAULT;
-
- err = drm_ioctl(file->f_dentry->d_inode, file,
- DRM_IOCTL_I915_EXECBUFFER, (unsigned long)request);
-
- if (err)
- return err;
-
- if (__get_user(req32.fence_arg.handle, &request->fence_arg.handle)
- || __get_user(req32.fence_arg.fence_class, &request->fence_arg.fence_class)
- || __get_user(req32.fence_arg.type, &request->fence_arg.type)
- || __get_user(req32.fence_arg.flags, &request->fence_arg.flags)
- || __get_user(req32.fence_arg.signaled, &request->fence_arg.signaled)
- || __get_user(req32.fence_arg.error, &request->fence_arg.error)
- || __get_user(req32.fence_arg.sequence, &request->fence_arg.sequence))
- return -EFAULT;
-
- if (copy_to_user((void __user *)arg, &req32, sizeof(req32)))
- return -EFAULT;
-
- return 0;
-}
-
-
drm_ioctl_compat_t *i915_compat_ioctls[] = {
[DRM_I915_BATCHBUFFER] = compat_i915_batchbuffer,
[DRM_I915_CMDBUFFER] = compat_i915_cmdbuffer,
[DRM_I915_GETPARAM] = compat_i915_getparam,
[DRM_I915_IRQ_EMIT] = compat_i915_irq_emit,
[DRM_I915_ALLOC] = compat_i915_alloc,
-#ifdef I915_HAVE_BUFFER
- [DRM_I915_EXECBUFFER] = compat_i915_execbuffer,
-#endif
};
/**
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index a031afd2..04062c45 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -42,7 +42,6 @@
#define DRIVER_DATE "20080730"
#if defined(__linux__)
-#define I915_HAVE_FENCE
#define I915_HAVE_BUFFER
#endif
@@ -62,7 +61,7 @@
* 1.12: TTM relocation optimization
*/
#define DRIVER_MAJOR 1
-#if defined(I915_HAVE_FENCE) && defined(I915_HAVE_BUFFER)
+#if defined(I915_HAVE_BUFFER)
#define DRIVER_MINOR 13
#else
#define DRIVER_MINOR 6
@@ -176,12 +175,6 @@ struct drm_i915_private {
struct drm_mm vram;
-#ifdef I915_HAVE_FENCE
- uint32_t flush_sequence;
- uint32_t flush_flags;
- uint32_t flush_pending;
- uint32_t saved_flush_status;
-#endif
#ifdef I915_HAVE_BUFFER
void *agp_iomap;
unsigned int max_validate_buffers;
@@ -556,30 +549,7 @@ extern void i915_mem_release(struct drm_device * dev,
extern int i915_save_state(struct drm_device *dev);
extern int i915_restore_state(struct drm_device *dev);
-#ifdef I915_HAVE_FENCE
-/* i915_fence.c */
-extern void i915_fence_handler(struct drm_device *dev);
-extern void i915_invalidate_reported_sequence(struct drm_device *dev);
-
-#endif
-
-#if defined(I915_HAVE_BUFFER) && defined(I915_TTM)
-/* i915_buffer.c */
-extern struct drm_ttm_backend *i915_create_ttm_backend_entry(struct drm_device *dev);
-extern int i915_fence_type(struct drm_buffer_object *bo, uint32_t *fclass,
- uint32_t *type);
-extern int i915_invalidate_caches(struct drm_device *dev, uint64_t buffer_flags);
-extern int i915_init_mem_type(struct drm_device *dev, uint32_t type,
- struct drm_mem_type_manager *man);
-extern uint64_t i915_evict_flags(struct drm_buffer_object *bo);
-extern int i915_move(struct drm_buffer_object *bo, int evict,
- int no_wait, struct drm_bo_mem_reg *new_mem);
-void i915_flush_ttm(struct drm_ttm *ttm);
-#endif /* ttm */
#ifdef I915_HAVE_BUFFER
-/* i915_execbuf.c */
-int i915_execbuffer(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
/* i915_gem.c */
int i915_gem_init_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
diff --git a/shared-core/i915_init.c b/shared-core/i915_init.c
index 7b88cc8d..d6383929 100644
--- a/shared-core/i915_init.c
+++ b/shared-core/i915_init.c
@@ -519,8 +519,5 @@ int i915_driver_firstopen(struct drm_device *dev)
{
if (drm_core_check_feature(dev, DRIVER_MODESET))
return 0;
-#if defined(I915_HAVE_BUFFER) && defined(I915_TTM)
- drm_bo_driver_init(dev);
-#endif
return 0;
}
diff --git a/shared-core/i915_irq.c b/shared-core/i915_irq.c
index 28fa35fd..ee83b14e 100644
--- a/shared-core/i915_irq.c
+++ b/shared-core/i915_irq.c
@@ -554,9 +554,6 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
if (iir & I915_USER_INTERRUPT) {
dev_priv->mm.irq_gem_seqno = i915_get_gem_seqno(dev);
DRM_WAKEUP(&dev_priv->irq_queue);
-#ifdef I915_HAVE_FENCE
- i915_fence_handler(dev);
-#endif
}
if (pipea_stats & (PIPE_START_VBLANK_INTERRUPT_STATUS|
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 06:33:51 +0000