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path: root/drivers/gpu/drm/mgag200/mgag200_drv.h
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Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_drv.h')
-rw-r--r--drivers/gpu/drm/mgag200/mgag200_drv.h74
1 files changed, 10 insertions, 64 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h
index 8c31e4422cae..6180acbca7ca 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.h
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.h
@@ -1,6 +1,6 @@
/*
* Copyright 2010 Matt Turner.
- * Copyright 2012 Red Hat
+ * Copyright 2012 Red Hat
*
* This file is subject to the terms and conditions of the GNU General
* Public License version 2. See the file COPYING in the main
@@ -17,13 +17,11 @@
#include <drm/drm_encoder.h>
#include <drm/drm_fb_helper.h>
-#include <drm/ttm/ttm_bo_api.h>
-#include <drm/ttm/ttm_bo_driver.h>
-#include <drm/ttm/ttm_placement.h>
-#include <drm/ttm/ttm_memory.h>
-#include <drm/ttm/ttm_module.h>
#include <drm/drm_gem.h>
+#include <drm/drm_gem_vram_helper.h>
+
+#include <drm/drm_vram_mm_helper.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
@@ -117,7 +115,6 @@ struct mga_fbdev {
struct mga_framebuffer mfb;
void *sysram;
int size;
- struct ttm_bo_kmap_obj mapping;
int x1, y1, x2, y2; /* dirty rect */
spinlock_t dirty_lock;
};
@@ -159,13 +156,13 @@ struct mga_cursor {
If either of these is NULL, then don't do hardware cursors, and
fall back to software.
*/
- struct mgag200_bo *pixels_1;
- struct mgag200_bo *pixels_2;
+ struct drm_gem_vram_object *pixels_1;
+ struct drm_gem_vram_object *pixels_2;
u64 pixels_1_gpu_addr, pixels_2_gpu_addr;
/* The currently displayed icon, this points to one of pixels_1, or pixels_2 */
- struct mgag200_bo *pixels_current;
+ struct drm_gem_vram_object *pixels_current;
/* The previously displayed icon */
- struct mgag200_bo *pixels_prev;
+ struct drm_gem_vram_object *pixels_prev;
};
struct mga_mc {
@@ -211,31 +208,10 @@ struct mga_device {
int fb_mtrr;
- struct {
- struct ttm_bo_device bdev;
- } ttm;
-
/* SE model number stored in reg 0x1e24 */
u32 unique_rev_id;
};
-
-struct mgag200_bo {
- struct ttm_buffer_object bo;
- struct ttm_placement placement;
- struct ttm_bo_kmap_obj kmap;
- struct drm_gem_object gem;
- struct ttm_place placements[3];
- int pin_count;
-};
-#define gem_to_mga_bo(gobj) container_of((gobj), struct mgag200_bo, gem)
-
-static inline struct mgag200_bo *
-mgag200_bo(struct ttm_buffer_object *bo)
-{
- return container_of(bo, struct mgag200_bo, bo);
-}
-
/* mgag200_mode.c */
int mgag200_modeset_init(struct mga_device *mdev);
void mgag200_modeset_fini(struct mga_device *mdev);
@@ -259,45 +235,15 @@ int mgag200_gem_create(struct drm_device *dev,
int mgag200_dumb_create(struct drm_file *file,
struct drm_device *dev,
struct drm_mode_create_dumb *args);
-void mgag200_gem_free_object(struct drm_gem_object *obj);
-int
-mgag200_dumb_mmap_offset(struct drm_file *file,
- struct drm_device *dev,
- uint32_t handle,
- uint64_t *offset);
+
/* mgag200_i2c.c */
struct mga_i2c_chan *mgag200_i2c_create(struct drm_device *dev);
void mgag200_i2c_destroy(struct mga_i2c_chan *i2c);
-void mgag200_ttm_placement(struct mgag200_bo *bo, int domain);
-
-static inline int mgag200_bo_reserve(struct mgag200_bo *bo, bool no_wait)
-{
- int ret;
-
- ret = ttm_bo_reserve(&bo->bo, true, no_wait, NULL);
- if (ret) {
- if (ret != -ERESTARTSYS && ret != -EBUSY)
- DRM_ERROR("reserve failed %p\n", bo);
- return ret;
- }
- return 0;
-}
-
-static inline void mgag200_bo_unreserve(struct mgag200_bo *bo)
-{
- ttm_bo_unreserve(&bo->bo);
-}
-
-int mgag200_bo_create(struct drm_device *dev, int size, int align,
- uint32_t flags, struct mgag200_bo **pastbo);
int mgag200_mm_init(struct mga_device *mdev);
void mgag200_mm_fini(struct mga_device *mdev);
int mgag200_mmap(struct file *filp, struct vm_area_struct *vma);
-int mgag200_bo_pin(struct mgag200_bo *bo, u32 pl_flag, u64 *gpu_addr);
-int mgag200_bo_unpin(struct mgag200_bo *bo);
-int mgag200_bo_push_sysram(struct mgag200_bo *bo);
- /* mgag200_cursor.c */
+
int mga_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
uint32_t handle, uint32_t width, uint32_t height);
int mga_crtc_cursor_move(struct drm_crtc *crtc, int x, int y);