diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm.h | 2 | ||||
| -rw-r--r-- | include/drm/drmP.h | 62 | ||||
| -rw-r--r-- | include/drm/drm_crtc_helper.h | 5 | ||||
| -rw-r--r-- | include/drm/drm_fb_helper.h | 5 | ||||
| -rw-r--r-- | include/drm/drm_global.h | 53 | ||||
| -rw-r--r-- | include/drm/drm_mm.h | 27 | ||||
| -rw-r--r-- | include/drm/drm_mode.h | 1 | ||||
| -rw-r--r-- | include/drm/drm_pciids.h | 7 | ||||
| -rw-r--r-- | include/drm/i2c/sil164.h | 63 | ||||
| -rw-r--r-- | include/drm/i915_drm.h | 9 | ||||
| -rw-r--r-- | include/drm/radeon_drm.h | 2 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 7 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_module.h | 20 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_page_alloc.h | 4 |
14 files changed, 221 insertions, 46 deletions
diff --git a/include/drm/drm.h b/include/drm/drm.h index e3f46e0cb7d..e5f70617dec 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -663,6 +663,8 @@ struct drm_gem_open { #define DRM_IOCTL_UNLOCK DRM_IOW( 0x2b, struct drm_lock) #define DRM_IOCTL_FINISH DRM_IOW( 0x2c, struct drm_lock) +#define DRM_IOCTL_GEM_PRIME_OPEN DRM_IOWR(0x2e, struct drm_gem_open) + #define DRM_IOCTL_AGP_ACQUIRE DRM_IO( 0x30) #define DRM_IOCTL_AGP_RELEASE DRM_IO( 0x31) #define DRM_IOCTL_AGP_ENABLE DRM_IOW( 0x32, struct drm_agp_mode) diff --git a/include/drm/drmP.h b/include/drm/drmP.h index c1b987158df..e2a4da7d7fa 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -9,6 +9,7 @@ /* * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * Copyright (c) 2009-2010, Code Aurora Forum. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -48,9 +49,9 @@ #include <linux/proc_fs.h> #include <linux/init.h> #include <linux/file.h> +#include <linux/platform_device.h> #include <linux/pci.h> #include <linux/jiffies.h> -#include <linux/smp_lock.h> /* For (un)lock_kernel */ #include <linux/dma-mapping.h> #include <linux/mm.h> #include <linux/cdev.h> @@ -144,6 +145,7 @@ extern void drm_ut_debug_printk(unsigned int request_level, #define DRIVER_IRQ_VBL2 0x800 #define DRIVER_GEM 0x1000 #define DRIVER_MODESET 0x2000 +#define DRIVER_USE_PLATFORM_DEVICE 0x4000 /***********************************************************************/ /** \name Begin the DRM... */ @@ -403,6 +405,8 @@ struct drm_pending_event { struct drm_event *event; struct list_head link; struct drm_file *file_priv; + pid_t pid; /* pid of requester, no guarantee it's valid by the time + we deliver the event, for tracing only */ void (*destroy)(struct drm_pending_event *event); }; @@ -823,6 +827,7 @@ struct drm_driver { int num_ioctls; struct file_operations fops; struct pci_driver pci_driver; + struct platform_device *platform_device; /* List of devices hanging off this driver */ struct list_head device_list; }; @@ -1015,12 +1020,16 @@ struct drm_device { struct drm_agp_head *agp; /**< AGP data */ + struct device *dev; /**< Device structure */ struct pci_dev *pdev; /**< PCI device structure */ int pci_vendor; /**< PCI vendor id */ int pci_device; /**< PCI device id */ #ifdef __alpha__ struct pci_controller *hose; #endif + + struct platform_device *platformdev; /**< Platform device struture */ + struct drm_sg_mem *sg; /**< Scatter gather memory */ int num_crtcs; /**< Number of CRTCs on this device */ void *dev_private; /**< device private data */ @@ -1060,17 +1069,21 @@ struct drm_device { }; -static inline int drm_dev_to_irq(struct drm_device *dev) -{ - return dev->pdev->irq; -} - static __inline__ int drm_core_check_feature(struct drm_device *dev, int feature) { return ((dev->driver->driver_features & feature) ? 1 : 0); } + +static inline int drm_dev_to_irq(struct drm_device *dev) +{ + if (drm_core_check_feature(dev, DRIVER_USE_PLATFORM_DEVICE)) + return platform_get_irq(dev->platformdev, 0); + else + return dev->pdev->irq; +} + #ifdef __alpha__ #define drm_get_pci_domain(dev) dev->hose->index #else @@ -1138,6 +1151,7 @@ extern long drm_compat_ioctl(struct file *filp, extern int drm_lastclose(struct drm_device *dev); /* Device support (drm_fops.h) */ +extern struct mutex drm_global_mutex; extern int drm_open(struct inode *inode, struct file *filp); extern int drm_stub_open(struct inode *inode, struct file *filp); extern int drm_fasync(int fd, struct file *filp, int on); @@ -1273,10 +1287,6 @@ extern int drm_freebufs(struct drm_device *dev, void *data, extern int drm_mapbufs(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int drm_order(unsigned long size); -extern resource_size_t drm_get_resource_start(struct drm_device *dev, - unsigned int resource); -extern resource_size_t drm_get_resource_len(struct drm_device *dev, - unsigned int resource); /* DMA support (drm_dma.h) */ extern int drm_dma_setup(struct drm_device *dev); @@ -1351,8 +1361,11 @@ extern int drm_dropmaster_ioctl(struct drm_device *dev, void *data, struct drm_master *drm_master_create(struct drm_minor *minor); extern struct drm_master *drm_master_get(struct drm_master *master); extern void drm_master_put(struct drm_master **master); -extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, - struct drm_driver *driver); +extern int drm_get_pci_dev(struct pci_dev *pdev, + const struct pci_device_id *ent, + struct drm_driver *driver); +extern int drm_get_platform_dev(struct platform_device *pdev, + struct drm_driver *driver); extern void drm_put_dev(struct drm_device *dev); extern int drm_put_minor(struct drm_minor **minor); extern unsigned int drm_debug; @@ -1440,6 +1453,8 @@ void drm_gem_vm_open(struct vm_area_struct *vma); void drm_gem_vm_close(struct vm_area_struct *vma); int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma); +#include "drm_global.h" + static inline void drm_gem_object_reference(struct drm_gem_object *obj) { @@ -1529,6 +1544,9 @@ static __inline__ struct drm_local_map *drm_core_findmap(struct drm_device *dev, static __inline__ int drm_device_is_agp(struct drm_device *dev) { + if (drm_core_check_feature(dev, DRIVER_USE_PLATFORM_DEVICE)) + return 0; + if (dev->driver->device_is_agp != NULL) { int err = (*dev->driver->device_is_agp) (dev); @@ -1542,7 +1560,10 @@ static __inline__ int drm_device_is_agp(struct drm_device *dev) static __inline__ int drm_device_is_pcie(struct drm_device *dev) { - return pci_find_capability(dev->pdev, PCI_CAP_ID_EXP); + if (drm_core_check_feature(dev, DRIVER_USE_PLATFORM_DEVICE)) + return 0; + else + return pci_find_capability(dev->pdev, PCI_CAP_ID_EXP); } static __inline__ void drm_core_dropmap(struct drm_local_map *map) @@ -1550,6 +1571,21 @@ static __inline__ void drm_core_dropmap(struct drm_local_map *map) } #include "drm_mem_util.h" + +static inline void *drm_get_device(struct drm_device *dev) +{ + if (drm_core_check_feature(dev, DRIVER_USE_PLATFORM_DEVICE)) + return dev->platformdev; + else + return dev->pdev; +} + +extern int drm_platform_init(struct drm_driver *driver); +extern int drm_pci_init(struct drm_driver *driver); +extern int drm_fill_in_dev(struct drm_device *dev, + const struct pci_device_id *ent, + struct drm_driver *driver); +int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int type); /*@}*/ #endif /* __KERNEL__ */ diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index 1121f7799c6..59b7073b13f 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -60,9 +60,14 @@ struct drm_crtc_helper_funcs { /* Move the crtc on the current fb to the given position *optional* */ int (*mode_set_base)(struct drm_crtc *crtc, int x, int y, struct drm_framebuffer *old_fb); + int (*mode_set_base_atomic)(struct drm_crtc *crtc, + struct drm_framebuffer *fb, int x, int y); /* reload the current crtc LUT */ void (*load_lut)(struct drm_crtc *crtc); + + /* disable crtc when not in use - more explicit than dpms off */ + void (*disable)(struct drm_crtc *crtc); }; struct drm_encoder_helper_funcs { diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index f0a6afc47e7..f22e7fe4b6d 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -32,6 +32,8 @@ struct drm_fb_helper; +#include <linux/kgdb.h> + struct drm_fb_helper_crtc { uint32_t crtc_id; struct drm_mode_set mode_set; @@ -78,6 +80,7 @@ struct drm_fb_helper_connector { struct drm_fb_helper { struct drm_framebuffer *fb; + struct drm_framebuffer *saved_fb; struct drm_device *dev; struct drm_display_mode *mode; int crtc_count; @@ -126,5 +129,7 @@ int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info); bool drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper); bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel); int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper); +int drm_fb_helper_debug_enter(struct fb_info *info); +int drm_fb_helper_debug_leave(struct fb_info *info); #endif diff --git a/include/drm/drm_global.h b/include/drm/drm_global.h new file mode 100644 index 00000000000..a06805eaf64 --- /dev/null +++ b/include/drm/drm_global.h @@ -0,0 +1,53 @@ +/************************************************************************** + * + * Copyright 2008-2009 VMware, Inc., Palo Alto, CA., USA + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ +/* + * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com> + */ + +#ifndef _DRM_GLOBAL_H_ +#define _DRM_GLOBAL_H_ +enum drm_global_types { + DRM_GLOBAL_TTM_MEM = 0, + DRM_GLOBAL_TTM_BO, + DRM_GLOBAL_TTM_OBJECT, + DRM_GLOBAL_NUM +}; + +struct drm_global_reference { + enum drm_global_types global_type; + size_t size; + void *object; + int (*init) (struct drm_global_reference *); + void (*release) (struct drm_global_reference *); +}; + +extern void drm_global_init(void); +extern void drm_global_release(void); +extern int drm_global_item_ref(struct drm_global_reference *ref); +extern void drm_global_item_unref(struct drm_global_reference *ref); + +#endif diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h index 4c10be39a43..bf01531193d 100644 --- a/include/drm/drm_mm.h +++ b/include/drm/drm_mm.h @@ -42,21 +42,31 @@ #endif struct drm_mm_node { - struct list_head fl_entry; - struct list_head ml_entry; - int free; + struct list_head free_stack; + struct list_head node_list; + unsigned free : 1; + unsigned scanned_block : 1; + unsigned scanned_prev_free : 1; + unsigned scanned_next_free : 1; unsigned long start; unsigned long size; struct drm_mm *mm; - void *private; }; struct drm_mm { - struct list_head fl_entry; - struct list_head ml_entry; + /* List of free memory blocks, most recently freed ordered. */ + struct list_head free_stack; + /* List of all memory nodes, ordered according to the (increasing) start + * address of the memory node. */ + struct list_head node_list; struct list_head unused_nodes; int num_unused; spinlock_t unused_lock; + unsigned scan_alignment; + unsigned long scan_size; + unsigned long scan_hit_start; + unsigned scan_hit_size; + unsigned scanned_blocks; }; /* @@ -133,6 +143,11 @@ static inline struct drm_mm *drm_get_mm(struct drm_mm_node *block) return block->mm; } +void drm_mm_init_scan(struct drm_mm *mm, unsigned long size, + unsigned alignment); +int drm_mm_scan_add_block(struct drm_mm_node *node); +int drm_mm_scan_remove_block(struct drm_mm_node *node); + extern void drm_mm_debug_table(struct drm_mm *mm, const char *prefix); #ifdef CONFIG_DEBUG_FS int drm_mm_dump_table(struct seq_file *m, struct drm_mm *mm); diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index c5ba1636613..0fc7397c8f1 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -74,6 +74,7 @@ /* Dithering mode options */ #define DRM_MODE_DITHERING_OFF 0 #define DRM_MODE_DITHERING_ON 1 +#define DRM_MODE_DITHERING_AUTO 2 /* Dirty info options */ #define DRM_MODE_DIRTY_OFF 0 diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h index 2d428b088cc..3a9940ef728 100644 --- a/include/drm/drm_pciids.h +++ b/include/drm/drm_pciids.h @@ -146,6 +146,8 @@ {0x1002, 0x6888, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CYPRESS|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6889, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CYPRESS|RADEON_NEW_MEMMAP}, \ {0x1002, 0x688A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CYPRESS|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x688C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CYPRESS|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x688D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CYPRESS|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6898, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CYPRESS|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6899, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CYPRESS|RADEON_NEW_MEMMAP}, \ {0x1002, 0x689c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HEMLOCK|RADEON_NEW_MEMMAP}, \ @@ -161,6 +163,7 @@ {0x1002, 0x68be, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_JUNIPER|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68c0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_REDWOOD|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68c1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_REDWOOD|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x68c7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_REDWOOD|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68c8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_REDWOOD|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68c9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_REDWOOD|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68d8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_REDWOOD|RADEON_NEW_MEMMAP}, \ @@ -174,6 +177,7 @@ {0x1002, 0x68e8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CEDAR|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68e9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CEDAR|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68f1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CEDAR|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x68f2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CEDAR|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68f8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CEDAR|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68f9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CEDAR|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68fe, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CEDAR|RADEON_NEW_MEMMAP}, \ @@ -314,6 +318,7 @@ {0x1002, 0x9456, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \ {0x1002, 0x945A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x945B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x945E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9460, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9462, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \ {0x1002, 0x946A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ @@ -324,6 +329,7 @@ {0x1002, 0x9487, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9488, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9489, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x948A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x948F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9490, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9491, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ @@ -366,6 +372,7 @@ {0x1002, 0x9553, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9555, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9557, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x955f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9580, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9581, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9583, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ diff --git a/include/drm/i2c/sil164.h b/include/drm/i2c/sil164.h new file mode 100644 index 00000000000..205e27384c8 --- /dev/null +++ b/include/drm/i2c/sil164.h @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2010 Francisco Jerez. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __DRM_I2C_SIL164_H__ +#define __DRM_I2C_SIL164_H__ + +/** + * struct sil164_encoder_params + * + * Describes how the sil164 is connected to the GPU. It should be used + * as the @params parameter of its @set_config method. + * + * See "http://www.siliconimage.com/docs/SiI-DS-0021-E-164.pdf". + */ +struct sil164_encoder_params { + enum { + SIL164_INPUT_EDGE_FALLING = 0, + SIL164_INPUT_EDGE_RISING + } input_edge; + + enum { + SIL164_INPUT_WIDTH_12BIT = 0, + SIL164_INPUT_WIDTH_24BIT + } input_width; + + enum { + SIL164_INPUT_SINGLE_EDGE = 0, + SIL164_INPUT_DUAL_EDGE + } input_dual; + + enum { + SIL164_PLL_FILTER_ON = 0, + SIL164_PLL_FILTER_OFF, + } pll_filter; + + int input_skew; /** < Allowed range [-4, 3], use 0 for no de-skew. */ + int duallink_skew; /** < Allowed range [-4, 3]. */ +}; + +#endif diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h index 7f0028e1010..8f8b072c4c7 100644 --- a/include/drm/i915_drm.h +++ b/include/drm/i915_drm.h @@ -33,6 +33,15 @@ * subject to backwards-compatibility constraints. */ +#ifdef __KERNEL__ +/* For use by IPS driver */ +extern unsigned long i915_read_mch_val(void); +extern bool i915_gpu_raise(void); +extern bool i915_gpu_lower(void); +extern bool i915_gpu_busy(void); +extern bool i915_gpu_turbo_disable(void); +#endif + /* Each region is a minimum of 16k, and there are at most 255 of them. */ #define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h index 5347063e9d5..0acaf8f9143 100644 --- a/include/drm/radeon_drm.h +++ b/include/drm/radeon_drm.h @@ -904,6 +904,8 @@ struct drm_radeon_cs { #define RADEON_INFO_ACCEL_WORKING 0x03 #define RADEON_INFO_CRTC_FROM_ID 0x04 #define RADEON_INFO_ACCEL_WORKING2 0x05 +#define RADEON_INFO_TILING_CONFIG 0x06 +#define RADEON_INFO_WANT_HYPERZ 0x07 struct drm_radeon_info { uint32_t request; diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 0ea602da43e..b87504235f1 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -34,6 +34,7 @@ #include "ttm/ttm_memory.h" #include "ttm/ttm_module.h" #include "drm_mm.h" +#include "drm_global.h" #include "linux/workqueue.h" #include "linux/fs.h" #include "linux/spinlock.h" @@ -362,7 +363,7 @@ struct ttm_bo_driver { */ struct ttm_bo_global_ref { - struct ttm_global_reference ref; + struct drm_global_reference ref; struct ttm_mem_global *mem_glob; }; @@ -687,8 +688,8 @@ extern int ttm_mem_io_reserve(struct ttm_bo_device *bdev, extern void ttm_mem_io_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem); -extern void ttm_bo_global_release(struct ttm_global_reference *ref); -extern int ttm_bo_global_init(struct ttm_global_reference *ref); +extern void ttm_bo_global_release(struct drm_global_reference *ref); +extern int ttm_bo_global_init(struct drm_global_reference *ref); extern int ttm_bo_device_release(struct ttm_bo_device *bdev); diff --git a/include/drm/ttm/ttm_module.h b/include/drm/ttm/ttm_module.h index cf416aee19a..45fa318c158 100644 --- a/include/drm/ttm/ttm_module.h +++ b/include/drm/ttm/ttm_module.h @@ -35,26 +35,6 @@ struct kobject; #define TTM_PFX "[TTM] " - -enum ttm_global_types { - TTM_GLOBAL_TTM_MEM = 0, - TTM_GLOBAL_TTM_BO, - TTM_GLOBAL_TTM_OBJECT, - TTM_GLOBAL_NUM -}; - -struct ttm_global_reference { - enum ttm_global_types global_type; - size_t size; - void *object; - int (*init) (struct ttm_global_reference *); - void (*release) (struct ttm_global_reference *); -}; - -extern void ttm_global_init(void); -extern void ttm_global_release(void); -extern int ttm_global_item_ref(struct ttm_global_reference *ref); -extern void ttm_global_item_unref(struct ttm_global_reference *ref); extern struct kobject *ttm_get_kobj(void); #endif /* _TTM_MODULE_H_ */ diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 8bb4de567b2..116821448c3 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h @@ -56,10 +56,6 @@ void ttm_put_pages(struct list_head *pages, enum ttm_caching_state cstate); /** * Initialize pool allocator. - * - * Pool allocator is internaly reference counted so it can be initialized - * multiple times but ttm_page_alloc_fini has to be called same number of - * times. */ int ttm_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages); /** |