diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drmP.h | 126 | ||||
| -rw-r--r-- | include/drm/drm_hashtab.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_mm.h | 90 | ||||
| -rw-r--r-- | include/drm/drm_pciids.h | 9 | ||||
| -rw-r--r-- | include/linux/pnp.h | 2 |
5 files changed, 172 insertions, 57 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index b84d8ae35e6..d4ddc22e46b 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -86,7 +86,17 @@ struct drm_device; #include "drm_os_linux.h" #include "drm_hashtab.h" +#include "drm_mm.h" +#define DRM_UT_CORE 0x01 +#define DRM_UT_DRIVER 0x02 +#define DRM_UT_KMS 0x04 +#define DRM_UT_MODE 0x08 + +extern void drm_ut_debug_printk(unsigned int request_level, + const char *prefix, + const char *function_name, + const char *format, ...); /***********************************************************************/ /** \name DRM template customization defaults */ /*@{*/ @@ -186,15 +196,57 @@ struct drm_device; * \param arg arguments */ #if DRM_DEBUG_CODE -#define DRM_DEBUG(fmt, arg...) \ +#define DRM_DEBUG(fmt, args...) \ + do { \ + drm_ut_debug_printk(DRM_UT_CORE, DRM_NAME, \ + __func__, fmt, ##args); \ + } while (0) + +#define DRM_DEBUG_DRIVER(prefix, fmt, args...) \ + do { \ + drm_ut_debug_printk(DRM_UT_DRIVER, prefix, \ + __func__, fmt, ##args); \ + } while (0) +#define DRM_DEBUG_KMS(prefix, fmt, args...) \ + do { \ + drm_ut_debug_printk(DRM_UT_KMS, prefix, \ + __func__, fmt, ##args); \ + } while (0) +#define DRM_DEBUG_MODE(prefix, fmt, args...) \ + do { \ + drm_ut_debug_printk(DRM_UT_MODE, prefix, \ + __func__, fmt, ##args); \ + } while (0) +#define DRM_LOG(fmt, args...) \ + do { \ + drm_ut_debug_printk(DRM_UT_CORE, NULL, \ + NULL, fmt, ##args); \ + } while (0) +#define DRM_LOG_KMS(fmt, args...) \ + do { \ + drm_ut_debug_printk(DRM_UT_KMS, NULL, \ + NULL, fmt, ##args); \ + } while (0) +#define DRM_LOG_MODE(fmt, args...) \ + do { \ + drm_ut_debug_printk(DRM_UT_MODE, NULL, \ + NULL, fmt, ##args); \ + } while (0) +#define DRM_LOG_DRIVER(fmt, args...) \ do { \ - if ( drm_debug ) \ - printk(KERN_DEBUG \ - "[" DRM_NAME ":%s] " fmt , \ - __func__ , ##arg); \ + drm_ut_debug_printk(DRM_UT_DRIVER, NULL, \ + NULL, fmt, ##args); \ } while (0) #else +#define DRM_DEBUG_DRIVER(prefix, fmt, args...) do { } while (0) +#define DRM_DEBUG_KMS(prefix, fmt, args...) do { } while (0) +#define DRM_DEBUG_MODE(prefix, fmt, args...) do { } while (0) #define DRM_DEBUG(fmt, arg...) do { } while (0) +#define DRM_LOG(fmt, arg...) do { } while (0) +#define DRM_LOG_KMS(fmt, args...) do { } while (0) +#define DRM_LOG_MODE(fmt, arg...) do { } while (0) +#define DRM_LOG_DRIVER(fmt, arg...) do { } while (0) + #endif #define DRM_PROC_LIMIT (PAGE_SIZE-80) @@ -237,15 +289,15 @@ struct drm_device; * \param dev DRM device. * \param filp file pointer of the caller. */ -#define LOCK_TEST_WITH_RETURN( dev, file_priv ) \ -do { \ - if (!_DRM_LOCK_IS_HELD(file_priv->master->lock.hw_lock->lock) || \ - file_priv->master->lock.file_priv != file_priv) { \ +#define LOCK_TEST_WITH_RETURN( dev, _file_priv ) \ +do { \ + if (!_DRM_LOCK_IS_HELD(_file_priv->master->lock.hw_lock->lock) || \ + _file_priv->master->lock.file_priv != _file_priv) { \ DRM_ERROR( "%s called without lock held, held %d owner %p %p\n",\ - __func__, _DRM_LOCK_IS_HELD(file_priv->master->lock.hw_lock->lock),\ - file_priv->master->lock.file_priv, file_priv); \ - return -EINVAL; \ - } \ + __func__, _DRM_LOCK_IS_HELD(_file_priv->master->lock.hw_lock->lock),\ + _file_priv->master->lock.file_priv, _file_priv); \ + return -EINVAL; \ + } \ } while (0) /** @@ -502,26 +554,6 @@ struct drm_sigdata { }; -/* - * Generic memory manager structs - */ - -struct drm_mm_node { - struct list_head fl_entry; - struct list_head ml_entry; - int free; - 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; -}; - - /** * Kernel side of a mapping */ @@ -1385,22 +1417,6 @@ extern char *drm_get_connector_status_name(enum drm_connector_status status); extern int drm_sysfs_connector_add(struct drm_connector *connector); extern void drm_sysfs_connector_remove(struct drm_connector *connector); -/* - * Basic memory manager support (drm_mm.c) - */ -extern struct drm_mm_node *drm_mm_get_block(struct drm_mm_node * parent, - unsigned long size, - unsigned alignment); -extern void drm_mm_put_block(struct drm_mm_node * cur); -extern struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm, unsigned long size, - unsigned alignment, int best_match); -extern int drm_mm_init(struct drm_mm *mm, unsigned long start, unsigned long size); -extern void drm_mm_takedown(struct drm_mm *mm); -extern int drm_mm_clean(struct drm_mm *mm); -extern unsigned long drm_mm_tail_space(struct drm_mm *mm); -extern int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size); -extern int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size); - /* Graphics Execution Manager library functions (drm_gem.c) */ int drm_gem_init(struct drm_device *dev); void drm_gem_destroy(struct drm_device *dev); @@ -1522,18 +1538,14 @@ static __inline__ void *drm_calloc(size_t nmemb, size_t size, int area) static __inline__ void *drm_calloc_large(size_t nmemb, size_t size) { - u8 *addr; - - if (size <= PAGE_SIZE) + if (size * nmemb <= PAGE_SIZE) return kcalloc(nmemb, size, GFP_KERNEL); - addr = vmalloc(nmemb * size); - if (!addr) + if (size != 0 && nmemb > ULONG_MAX / size) return NULL; - memset(addr, 0, nmemb * size); - - return addr; + return __vmalloc(size * nmemb, + GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO, PAGE_KERNEL); } static __inline void drm_free_large(void *ptr) diff --git a/include/drm/drm_hashtab.h b/include/drm/drm_hashtab.h index cd2b189e1be..0af087a4d3b 100644 --- a/include/drm/drm_hashtab.h +++ b/include/drm/drm_hashtab.h @@ -35,6 +35,8 @@ #ifndef DRM_HASHTAB_H #define DRM_HASHTAB_H +#include <linux/list.h> + #define drm_hash_entry(_ptr, _type, _member) container_of(_ptr, _type, _member) struct drm_hash_item { diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h new file mode 100644 index 00000000000..5662f4278ef --- /dev/null +++ b/include/drm/drm_mm.h @@ -0,0 +1,90 @@ +/************************************************************************** + * + * Copyright 2006-2008 Tungsten Graphics, Inc., Cedar Park, TX. 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 <thomas-at-tungstengraphics-dot-com> + */ + +#ifndef _DRM_MM_H_ +#define _DRM_MM_H_ + +/* + * Generic range manager structs + */ +#include <linux/list.h> + +struct drm_mm_node { + struct list_head fl_entry; + struct list_head ml_entry; + int free; + 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; + struct list_head unused_nodes; + int num_unused; + spinlock_t unused_lock; +}; + +/* + * Basic range manager support (drm_mm.c) + */ + +extern struct drm_mm_node *drm_mm_get_block(struct drm_mm_node *parent, + unsigned long size, + unsigned alignment); +extern struct drm_mm_node *drm_mm_get_block_atomic(struct drm_mm_node *parent, + unsigned long size, + unsigned alignment); +extern void drm_mm_put_block(struct drm_mm_node *cur); +extern struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm, + unsigned long size, + unsigned alignment, + int best_match); +extern int drm_mm_init(struct drm_mm *mm, unsigned long start, + unsigned long size); +extern void drm_mm_takedown(struct drm_mm *mm); +extern int drm_mm_clean(struct drm_mm *mm); +extern unsigned long drm_mm_tail_space(struct drm_mm *mm); +extern int drm_mm_remove_space_from_tail(struct drm_mm *mm, + unsigned long size); +extern int drm_mm_add_space_to_tail(struct drm_mm *mm, + unsigned long size, int atomic); +extern int drm_mm_pre_get(struct drm_mm *mm); + +static inline struct drm_mm *drm_get_mm(struct drm_mm_node *block) +{ + return block->mm; +} + +#endif diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h index fc55db78019..f8634ab53b8 100644 --- a/include/drm/drm_pciids.h +++ b/include/drm/drm_pciids.h @@ -254,6 +254,11 @@ {0x1002, 0x940A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \ {0x1002, 0x940B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \ {0x1002, 0x940F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94A0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94A1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94B1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94B3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94B5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9440, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9441, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9442, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \ @@ -268,6 +273,8 @@ {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, 0x9460, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x9462, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x946A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x946B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x947A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ @@ -536,4 +543,6 @@ {0x8086, 0xa001, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ {0x8086, 0xa011, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ {0x8086, 0x35e8, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ + {0x8086, 0x0042, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ + {0x8086, 0x0046, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ {0, 0, 0} diff --git a/include/linux/pnp.h b/include/linux/pnp.h index ca3c8877302..b063c7328ba 100644 --- a/include/linux/pnp.h +++ b/include/linux/pnp.h @@ -446,6 +446,7 @@ int pnp_start_dev(struct pnp_dev *dev); int pnp_stop_dev(struct pnp_dev *dev); int pnp_activate_dev(struct pnp_dev *dev); int pnp_disable_dev(struct pnp_dev *dev); +int pnp_range_reserved(resource_size_t start, resource_size_t end); /* protocol helpers */ int pnp_is_active(struct pnp_dev *dev); @@ -476,6 +477,7 @@ static inline int pnp_start_dev(struct pnp_dev *dev) { return -ENODEV; } static inline int pnp_stop_dev(struct pnp_dev *dev) { return -ENODEV; } static inline int pnp_activate_dev(struct pnp_dev *dev) { return -ENODEV; } static inline int pnp_disable_dev(struct pnp_dev *dev) { return -ENODEV; } +static inline int pnp_range_reserved(resource_size_t start, resource_size_t end) { return 0;} /* protocol helpers */ static inline int pnp_is_active(struct pnp_dev *dev) { return 0; } |