diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 53 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 11 | ||||
| -rw-r--r-- | include/drm/drm_dp_helper.h | 5 | ||||
| -rw-r--r-- | include/drm/drm_edid.h | 25 | ||||
| -rw-r--r-- | include/drm/drm_fb_helper.h | 19 | ||||
| -rw-r--r-- | include/drm/drm_mm.h | 4 | ||||
| -rw-r--r-- | include/drm/drm_mode.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_pciids.h | 7 | ||||
| -rw-r--r-- | include/drm/mga_drm.h | 2 | ||||
| -rw-r--r-- | include/drm/radeon_drm.h | 4 | ||||
| -rw-r--r-- | include/drm/savage_drm.h | 2 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 26 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 10 | ||||
| -rw-r--r-- | include/drm/vmwgfx_drm.h | 2 |
14 files changed, 110 insertions, 62 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index ad5770f2315c..738b3a5faa12 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -95,7 +95,7 @@ struct drm_device; * drm_core, drm_driver, drm_kms * drm_core level can be used in the generic drm code. For example: * drm_ioctl, drm_mm, drm_memory - * The macro definiton of DRM_DEBUG is used. + * The macro definition of DRM_DEBUG is used. * DRM_DEBUG(fmt, args...) * The debug info by using the DRM_DEBUG can be obtained by adding * the boot option of "drm.debug=1". @@ -122,10 +122,14 @@ struct drm_device; * using the DRM_DEBUG_KMS and DRM_DEBUG. */ -extern void drm_ut_debug_printk(unsigned int request_level, +extern __attribute__((format (printf, 4, 5))) +void drm_ut_debug_printk(unsigned int request_level, const char *prefix, const char *function_name, const char *format, ...); +extern __attribute__((format (printf, 2, 3))) +int drm_err(const char *func, const char *format, ...); + /***********************************************************************/ /** \name DRM template customization defaults */ /*@{*/ @@ -181,21 +185,11 @@ extern void drm_ut_debug_printk(unsigned int request_level, * \param fmt printf() like format string. * \param arg arguments */ -#define DRM_ERROR(fmt, arg...) \ - printk(KERN_ERR "[" DRM_NAME ":%s] *ERROR* " fmt , __func__ , ##arg) - -/** - * Memory error output. - * - * \param area memory area where the error occurred. - * \param fmt printf() like format string. - * \param arg arguments - */ -#define DRM_MEM_ERROR(area, fmt, arg...) \ - printk(KERN_ERR "[" DRM_NAME ":%s:%s] *ERROR* " fmt , __func__, \ - drm_mem_stats[area].name , ##arg) +#define DRM_ERROR(fmt, ...) \ + drm_err(__func__, fmt, ##__VA_ARGS__) -#define DRM_INFO(fmt, arg...) printk(KERN_INFO "[" DRM_NAME "] " fmt , ##arg) +#define DRM_INFO(fmt, ...) \ + printk(KERN_INFO "[" DRM_NAME "] " fmt, ##__VA_ARGS__) /** * Debug output. @@ -808,7 +802,7 @@ struct drm_driver { * * \return Flags, or'ed together as follows: * - * DRM_SCANOUTPOS_VALID = Query successfull. + * DRM_SCANOUTPOS_VALID = Query successful. * DRM_SCANOUTPOS_INVBL = Inside vblank. * DRM_SCANOUTPOS_ACCURATE = Returned position is accurate. A lack of * this flag means that returned position may be offset by a constant @@ -1000,6 +994,22 @@ struct drm_minor { struct drm_mode_group mode_group; }; +/* mode specified on the command line */ +struct drm_cmdline_mode { + bool specified; + bool refresh_specified; + bool bpp_specified; + int xres, yres; + int bpp; + int refresh; + bool rb; + bool interlace; + bool cvt; + bool margins; + enum drm_connector_force force; +}; + + struct drm_pending_vblank_event { struct drm_pending_event base; int pipe; @@ -1395,6 +1405,15 @@ extern int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, struct drm_crtc *refcrtc); extern void drm_calc_timestamping_constants(struct drm_crtc *crtc); +extern bool +drm_mode_parse_command_line_for_connector(const char *mode_option, + struct drm_connector *connector, + struct drm_cmdline_mode *mode); + +extern struct drm_display_mode * +drm_mode_create_from_cmdline_mode(struct drm_device *dev, + struct drm_cmdline_mode *cmd); + /* Modesetting support */ extern void drm_vblank_pre_modeset(struct drm_device *dev, int crtc); extern void drm_vblank_post_modeset(struct drm_device *dev, int crtc); diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 60edf9be31e5..9573e0ce3120 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -65,7 +65,7 @@ enum drm_mode_status { MODE_H_ILLEGAL, /* mode has illegal horizontal timings */ MODE_V_ILLEGAL, /* mode has illegal horizontal timings */ MODE_BAD_WIDTH, /* requires an unsupported linepitch */ - MODE_NOMODE, /* no mode with a maching name */ + MODE_NOMODE, /* no mode with a matching name */ MODE_NO_INTERLACE, /* interlaced mode not supported */ MODE_NO_DBLESCAN, /* doublescan mode not supported */ MODE_NO_VSCAN, /* multiscan mode not supported */ @@ -183,7 +183,9 @@ enum subpixel_order { SubPixelNone, }; - +#define DRM_COLOR_FORMAT_RGB444 (1<<0) +#define DRM_COLOR_FORMAT_YCRCB444 (1<<1) +#define DRM_COLOR_FORMAT_YCRCB422 (1<<2) /* * Describes a given display (e.g. CRT or flat panel) and its limitations. */ @@ -198,8 +200,10 @@ struct drm_display_info { unsigned int min_vfreq, max_vfreq; unsigned int min_hfreq, max_hfreq; unsigned int pixel_clock; + unsigned int bpc; enum subpixel_order subpixel_order; + u32 color_formats; char *raw_edid; /* if any */ }; @@ -321,7 +325,7 @@ struct drm_crtc_funcs { /* * Flip to the given framebuffer. This implements the page - * flip ioctl descibed in drm_mode.h, specifically, the + * flip ioctl described in drm_mode.h, specifically, the * implementation must return immediately and block all * rendering to the current fb until the flip has completed. * If userspace set the event flag in the ioctl, the event @@ -778,6 +782,7 @@ extern int drm_mode_gamma_get_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int drm_mode_gamma_set_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern u8 *drm_find_cea_extension(struct edid *edid); extern bool drm_detect_hdmi_monitor(struct edid *edid); extern bool drm_detect_monitor_audio(struct edid *edid); extern int drm_mode_page_flip_ioctl(struct drm_device *dev, diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 83a389e44543..91567bbdb027 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -53,6 +53,7 @@ #define DP_MAX_LANE_COUNT 0x002 # define DP_MAX_LANE_COUNT_MASK 0x1f +# define DP_TPS3_SUPPORTED (1 << 6) # define DP_ENHANCED_FRAME_CAP (1 << 7) #define DP_MAX_DOWNSPREAD 0x003 @@ -71,10 +72,13 @@ #define DP_MAIN_LINK_CHANNEL_CODING 0x006 +#define DP_TRAINING_AUX_RD_INTERVAL 0x00e + /* link configuration */ #define DP_LINK_BW_SET 0x100 # define DP_LINK_BW_1_62 0x06 # define DP_LINK_BW_2_7 0x0a +# define DP_LINK_BW_5_4 0x14 #define DP_LANE_COUNT_SET 0x101 # define DP_LANE_COUNT_MASK 0x0f @@ -84,6 +88,7 @@ # define DP_TRAINING_PATTERN_DISABLE 0 # define DP_TRAINING_PATTERN_1 1 # define DP_TRAINING_PATTERN_2 2 +# define DP_TRAINING_PATTERN_3 3 # define DP_TRAINING_PATTERN_MASK 0x3 # define DP_LINK_QUAL_PATTERN_DISABLE (0 << 2) diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index 5881fad91faa..eacb415b309a 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -155,12 +155,35 @@ struct detailed_timing { #define DRM_EDID_INPUT_SEPARATE_SYNCS (1 << 3) #define DRM_EDID_INPUT_BLANK_TO_BLACK (1 << 4) #define DRM_EDID_INPUT_VIDEO_LEVEL (3 << 5) -#define DRM_EDID_INPUT_DIGITAL (1 << 7) /* bits below must be zero if set */ +#define DRM_EDID_INPUT_DIGITAL (1 << 7) +#define DRM_EDID_DIGITAL_DEPTH_MASK (7 << 4) +#define DRM_EDID_DIGITAL_DEPTH_UNDEF (0 << 4) +#define DRM_EDID_DIGITAL_DEPTH_6 (1 << 4) +#define DRM_EDID_DIGITAL_DEPTH_8 (2 << 4) +#define DRM_EDID_DIGITAL_DEPTH_10 (3 << 4) +#define DRM_EDID_DIGITAL_DEPTH_12 (4 << 4) +#define DRM_EDID_DIGITAL_DEPTH_14 (5 << 4) +#define DRM_EDID_DIGITAL_DEPTH_16 (6 << 4) +#define DRM_EDID_DIGITAL_DEPTH_RSVD (7 << 4) +#define DRM_EDID_DIGITAL_TYPE_UNDEF (0) +#define DRM_EDID_DIGITAL_TYPE_DVI (1) +#define DRM_EDID_DIGITAL_TYPE_HDMI_A (2) +#define DRM_EDID_DIGITAL_TYPE_HDMI_B (3) +#define DRM_EDID_DIGITAL_TYPE_MDDI (4) +#define DRM_EDID_DIGITAL_TYPE_DP (5) #define DRM_EDID_FEATURE_DEFAULT_GTF (1 << 0) #define DRM_EDID_FEATURE_PREFERRED_TIMING (1 << 1) #define DRM_EDID_FEATURE_STANDARD_COLOR (1 << 2) +/* If analog */ #define DRM_EDID_FEATURE_DISPLAY_TYPE (3 << 3) /* 00=mono, 01=rgb, 10=non-rgb, 11=unknown */ +/* If digital */ +#define DRM_EDID_FEATURE_COLOR_MASK (3 << 3) +#define DRM_EDID_FEATURE_RGB (0 << 3) +#define DRM_EDID_FEATURE_RGB_YCRCB444 (1 << 3) +#define DRM_EDID_FEATURE_RGB_YCRCB422 (2 << 3) +#define DRM_EDID_FEATURE_RGB_YCRCB (3 << 3) /* both 4:4:4 and 4:2:2 */ + #define DRM_EDID_FEATURE_PM_ACTIVE_OFF (1 << 5) #define DRM_EDID_FEATURE_PM_SUSPEND (1 << 6) #define DRM_EDID_FEATURE_PM_STANDBY (1 << 7) diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index f22e7fe4b6db..6e3076ad646e 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -40,20 +40,6 @@ struct drm_fb_helper_crtc { struct drm_display_mode *desired_mode; }; -/* mode specified on the command line */ -struct drm_fb_helper_cmdline_mode { - bool specified; - bool refresh_specified; - bool bpp_specified; - int xres, yres; - int bpp; - int refresh; - bool rb; - bool interlace; - bool cvt; - bool margins; -}; - struct drm_fb_helper_surface_size { u32 fb_width; u32 fb_height; @@ -74,8 +60,8 @@ struct drm_fb_helper_funcs { }; struct drm_fb_helper_connector { - struct drm_fb_helper_cmdline_mode cmdline_mode; struct drm_connector *connector; + struct drm_cmdline_mode cmdline_mode; }; struct drm_fb_helper { @@ -118,6 +104,7 @@ int drm_fb_helper_setcolreg(unsigned regno, unsigned transp, struct fb_info *info); +bool drm_fb_helper_restore_fbdev_mode(struct drm_fb_helper *fb_helper); void drm_fb_helper_restore(void); void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helper, uint32_t fb_width, uint32_t fb_height); @@ -126,7 +113,7 @@ void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch, 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); +int 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); diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h index b1e7809e5e15..564b14aa7e16 100644 --- a/include/drm/drm_mm.h +++ b/include/drm/drm_mm.h @@ -56,7 +56,7 @@ struct drm_mm_node { }; struct drm_mm { - /* List of all memory nodes that immediatly preceed a free hole. */ + /* List of all memory nodes that immediately precede a free hole. */ struct list_head hole_stack; /* head_node.node_list is the list of all memory nodes, ordered * according to the (increasing) start address of the memory node. */ @@ -86,7 +86,7 @@ static inline bool drm_mm_initialized(struct drm_mm *mm) } #define drm_mm_for_each_node(entry, mm) list_for_each_entry(entry, \ &(mm)->head_node.node_list, \ - node_list); + node_list) #define drm_mm_for_each_scanned_node_reverse(entry, n, mm) \ for (entry = (mm)->prev_scanned_node, \ next = entry ? list_entry(entry->node_list.next, \ diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index ae6b7a3dbec7..c4961ea50a49 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -277,7 +277,7 @@ struct drm_mode_mode_cmd { #define DRM_MODE_CURSOR_MOVE (1<<1) /* - * depending on the value in flags diffrent members are used. + * depending on the value in flags different members are used. * * CURSOR_BO uses * crtc diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h index 820ee9029482..f04b2a3b0f49 100644 --- a/include/drm/drm_pciids.h +++ b/include/drm/drm_pciids.h @@ -155,6 +155,7 @@ {0x1002, 0x6719, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAYMAN|RADEON_NEW_MEMMAP}, \ {0x1002, 0x671c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAYMAN|RADEON_NEW_MEMMAP}, \ {0x1002, 0x671d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAYMAN|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x671f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAYMAN|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6720, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BARTS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6721, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BARTS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6722, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BARTS|RADEON_NEW_MEMMAP}, \ @@ -167,6 +168,7 @@ {0x1002, 0x6729, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BARTS|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6738, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BARTS|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6739, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BARTS|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x673e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BARTS|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6740, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6741, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x6742, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ @@ -199,6 +201,7 @@ {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, 0x689b, 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}, \ {0x1002, 0x689d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HEMLOCK|RADEON_NEW_MEMMAP}, \ {0x1002, 0x689e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CYPRESS|RADEON_NEW_MEMMAP}, \ @@ -209,7 +212,9 @@ {0x1002, 0x68b0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_JUNIPER|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68b8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_JUNIPER|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68b9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_JUNIPER|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x68ba, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_JUNIPER|RADEON_NEW_MEMMAP}, \ {0x1002, 0x68be, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_JUNIPER|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x68bf, 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}, \ @@ -472,6 +477,8 @@ {0x1002, 0x9803, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \ {0x1002, 0x9804, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \ {0x1002, 0x9805, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \ + {0x1002, 0x9806, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \ + {0x1002, 0x9807, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \ {0, 0, 0} #define r128_PCI_IDS \ diff --git a/include/drm/mga_drm.h b/include/drm/mga_drm.h index c16097f99be0..fca817009e13 100644 --- a/include/drm/mga_drm.h +++ b/include/drm/mga_drm.h @@ -107,7 +107,7 @@ */ #define MGA_NR_SAREA_CLIPRECTS 8 -/* 2 heaps (1 for card, 1 for agp), each divided into upto 128 +/* 2 heaps (1 for card, 1 for agp), each divided into up to 128 * regions, subject to a minimum region size of (1<<16) == 64k. * * Clients may subdivide regions internally, but when sharing between diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h index 3dec41cf8342..787f7b6fd622 100644 --- a/include/drm/radeon_drm.h +++ b/include/drm/radeon_drm.h @@ -641,7 +641,7 @@ typedef struct drm_radeon_vertex2 { } drm_radeon_vertex2_t; /* v1.3 - obsoletes drm_radeon_vertex2 - * - allows arbitarily large cliprect list + * - allows arbitrarily large cliprect list * - allows updating of tcl packet, vector and scalar state * - allows memory-efficient description of state updates * - allows state to be emitted without a primitive @@ -909,6 +909,8 @@ struct drm_radeon_cs { #define RADEON_INFO_WANT_CMASK 0x08 /* get access to CMASK on r300 */ #define RADEON_INFO_CLOCK_CRYSTAL_FREQ 0x09 /* clock crystal frequency */ #define RADEON_INFO_NUM_BACKENDS 0x0a /* DB/backends for r600+ - need for OQ */ +#define RADEON_INFO_NUM_TILE_PIPES 0x0b /* tile pipes for r600+ */ +#define RADEON_INFO_FUSION_GART_WORKING 0x0c /* fusion writes to GTT were broken before this */ struct drm_radeon_info { uint32_t request; diff --git a/include/drm/savage_drm.h b/include/drm/savage_drm.h index 4863cf6bf96f..818d49be2e6e 100644 --- a/include/drm/savage_drm.h +++ b/include/drm/savage_drm.h @@ -29,7 +29,7 @@ #ifndef __SAVAGE_SAREA_DEFINES__ #define __SAVAGE_SAREA_DEFINES__ -/* 2 heaps (1 for card, 1 for agp), each divided into upto 128 +/* 2 heaps (1 for card, 1 for agp), each divided into up to 128 * regions, subject to a minimum region size of (1<<16) == 64k. * * Clients may subdivide regions internally, but when sharing between diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index 50852aad260a..62a0e4c4ceee 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -50,10 +50,10 @@ struct drm_mm_node; * * @fpfn: first valid page frame number to put the object * @lpfn: last valid page frame number to put the object - * @num_placement: number of prefered placements - * @placement: prefered placements - * @num_busy_placement: number of prefered placements when need to evict buffer - * @busy_placement: prefered placements when need to evict buffer + * @num_placement: number of preferred placements + * @placement: preferred placements + * @num_busy_placement: number of preferred placements when need to evict buffer + * @busy_placement: preferred placements when need to evict buffer * * Structure indicating the placement you request for an object. */ @@ -158,9 +158,9 @@ struct ttm_tt; * the object is destroyed. * @event_queue: Queue for processes waiting on buffer object status change. * @mem: structure describing current placement. - * @persistant_swap_storage: Usually the swap storage is deleted for buffers + * @persistent_swap_storage: Usually the swap storage is deleted for buffers * pinned in physical memory. If this behaviour is not desired, this member - * holds a pointer to a persistant shmem object. + * holds a pointer to a persistent shmem object. * @ttm: TTM structure holding system pages. * @evicted: Whether the object was evicted without user-space knowing. * @cpu_writes: For synchronization. Number of cpu writers. @@ -221,7 +221,7 @@ struct ttm_buffer_object { */ struct ttm_mem_reg mem; - struct file *persistant_swap_storage; + struct file *persistent_swap_storage; struct ttm_tt *ttm; bool evicted; @@ -459,9 +459,9 @@ extern void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo); * user buffer object. * @interruptible: If needing to sleep to wait for GPU resources, * sleep interruptible. - * @persistant_swap_storage: Usually the swap storage is deleted for buffers + * @persistent_swap_storage: Usually the swap storage is deleted for buffers * pinned in physical memory. If this behaviour is not desired, this member - * holds a pointer to a persistant shmem object. Typically, this would + * holds a pointer to a persistent shmem object. Typically, this would * point to the shmem object backing a GEM object if TTM is used to back a * GEM user interface. * @acc_size: Accounted size for this object. @@ -490,7 +490,7 @@ extern int ttm_bo_init(struct ttm_bo_device *bdev, uint32_t page_alignment, unsigned long buffer_start, bool interrubtible, - struct file *persistant_swap_storage, + struct file *persistent_swap_storage, size_t acc_size, void (*destroy) (struct ttm_buffer_object *)); /** @@ -506,9 +506,9 @@ extern int ttm_bo_init(struct ttm_bo_device *bdev, * user buffer object. * @interruptible: If needing to sleep while waiting for GPU resources, * sleep interruptible. - * @persistant_swap_storage: Usually the swap storage is deleted for buffers + * @persistent_swap_storage: Usually the swap storage is deleted for buffers * pinned in physical memory. If this behaviour is not desired, this member - * holds a pointer to a persistant shmem object. Typically, this would + * holds a pointer to a persistent shmem object. Typically, this would * point to the shmem object backing a GEM object if TTM is used to back a * GEM user interface. * @p_bo: On successful completion *p_bo points to the created object. @@ -528,7 +528,7 @@ extern int ttm_bo_create(struct ttm_bo_device *bdev, uint32_t page_alignment, unsigned long buffer_start, bool interruptible, - struct file *persistant_swap_storage, + struct file *persistent_swap_storage, struct ttm_buffer_object **p_bo); /** diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index efed0820d9fa..09af2d746d1c 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -122,7 +122,7 @@ struct ttm_backend { #define TTM_PAGE_FLAG_USER_DIRTY (1 << 2) #define TTM_PAGE_FLAG_WRITE (1 << 3) #define TTM_PAGE_FLAG_SWAPPED (1 << 4) -#define TTM_PAGE_FLAG_PERSISTANT_SWAP (1 << 5) +#define TTM_PAGE_FLAG_PERSISTENT_SWAP (1 << 5) #define TTM_PAGE_FLAG_ZERO_ALLOC (1 << 6) #define TTM_PAGE_FLAG_DMA32 (1 << 7) @@ -223,9 +223,9 @@ struct ttm_mem_type_manager_func { * @mem::mm_node should be set to a non-null value, and * @mem::start should be set to a value identifying the beginning * of the range allocated, and the function should return zero. - * If the memory region accomodate the buffer object, @mem::mm_node + * If the memory region accommodate the buffer object, @mem::mm_node * should be set to NULL, and the function should return 0. - * If a system error occured, preventing the request to be fulfilled, + * If a system error occurred, preventing the request to be fulfilled, * the function should return a negative error code. * * Note that @mem::mm_node will only be dereferenced by @@ -714,7 +714,7 @@ extern void ttm_tt_cache_flush(struct page *pages[], unsigned long num_pages); */ extern int ttm_tt_set_placement_caching(struct ttm_tt *ttm, uint32_t placement); extern int ttm_tt_swapout(struct ttm_tt *ttm, - struct file *persistant_swap_storage); + struct file *persistent_swap_storage); /* * ttm_bo.c @@ -841,7 +841,7 @@ extern void ttm_mem_io_unlock(struct ttm_mem_type_manager *man); * different order, either by will or as a result of a buffer being evicted * to make room for a buffer already reserved. (Buffers are reserved before * they are evicted). The following algorithm prevents such deadlocks from - * occuring: + * occurring: * 1) Buffers are reserved with the lru spinlock held. Upon successful * reservation they are removed from the lru list. This stops a reserved buffer * from being evicted. However the lru spinlock is released between the time diff --git a/include/drm/vmwgfx_drm.h b/include/drm/vmwgfx_drm.h index 650e6bf6f69f..5c36432d9ce5 100644 --- a/include/drm/vmwgfx_drm.h +++ b/include/drm/vmwgfx_drm.h @@ -592,7 +592,7 @@ struct drm_vmw_stream_arg { /** * DRM_VMW_UPDATE_LAYOUT - Update layout * - * Updates the prefered modes and connection status for connectors. The + * Updates the preferred modes and connection status for connectors. The * command conisits of one drm_vmw_update_layout_arg pointing out a array * of num_outputs drm_vmw_rect's. */ |