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Searched refs:mm_lock (Results 1 – 16 of 16) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/i915/
Di915_gem_userptr.c284 mutex_lock(&to_i915(mm->dev)->mm_lock); in i915_mmu_notifier_find()
290 mutex_unlock(&to_i915(mm->dev)->mm_lock); in i915_mmu_notifier_find()
403 mutex_lock(&dev_priv->mm_lock); in i915_gem_userptr_init__mm_struct()
428 mutex_unlock(&dev_priv->mm_lock); in i915_gem_userptr_init__mm_struct()
448 mutex_unlock(&to_i915(mm->dev)->mm_lock); in __i915_mm_struct_free()
462 &to_i915(obj->base.dev)->mm_lock); in i915_gem_userptr_release__mm_struct()
895 mutex_init(&dev_priv->mm_lock); in i915_gem_init_userptr()
Di915_drv.h1828 struct mutex mm_lock; member
/linux-4.4.14/drivers/video/fbdev/
Dplatinumfb.c143 mutex_lock(&info->mm_lock); in platinumfb_set_par()
145 mutex_unlock(&info->mm_lock); in platinumfb_set_par()
Dmx3fb.c1351 mutex_lock(&fbi->mm_lock); in mx3fb_map_video_memory()
1355 mutex_unlock(&fbi->mm_lock); in mx3fb_map_video_memory()
1385 mutex_lock(&fbi->mm_lock); in mx3fb_unmap_video_memory()
1388 mutex_unlock(&fbi->mm_lock); in mx3fb_unmap_video_memory()
Dfsl-diu-fb.c883 mutex_lock(&info->mm_lock); in map_video_memory()
887 mutex_unlock(&info->mm_lock); in map_video_memory()
898 mutex_lock(&info->mm_lock); in unmap_video_memory()
902 mutex_unlock(&info->mm_lock); in unmap_video_memory()
Dsm501fb.c490 mutex_lock(&info->mm_lock); in sm501fb_set_par_common()
493 mutex_unlock(&info->mm_lock); in sm501fb_set_par_common()
1903 mutex_init(&info->fb[head]->mm_lock); in sm501fb_start_one()
Dw100fb.c528 mutex_lock(&info->mm_lock); in w100fb_set_par()
536 mutex_unlock(&info->mm_lock); in w100fb_set_par()
Dpxafb.c920 mutex_lock(&ofb->fb.mm_lock); in pxafb_overlay_map_video_memory()
923 mutex_unlock(&ofb->fb.mm_lock); in pxafb_overlay_map_video_memory()
Datafb.c2747 mutex_lock(&info->mm_lock); in atafb_set_par()
2749 mutex_unlock(&info->mm_lock); in atafb_set_par()
/linux-4.4.14/drivers/video/fbdev/core/
Dfbmem.c1405 mutex_lock(&info->mm_lock); in fb_mmap()
1409 mutex_unlock(&info->mm_lock); in fb_mmap()
1422 mutex_unlock(&info->mm_lock); in fb_mmap()
1430 mutex_unlock(&info->mm_lock); in fb_mmap()
1636 mutex_init(&fb_info->mm_lock); in do_register_framebuffer()
/linux-4.4.14/drivers/video/fbdev/omap/
Domapfb_main.c393 mutex_lock(&fbi->mm_lock); in set_fb_fix()
396 mutex_unlock(&fbi->mm_lock); in set_fb_fix()
906 mutex_lock(&fbi->mm_lock); in omapfb_setup_mem()
909 mutex_unlock(&fbi->mm_lock); in omapfb_setup_mem()
/linux-4.4.14/include/linux/
Dfb.h453 struct mutex mm_lock; /* Lock for fb_mmap and smem_* fields */ member
/linux-4.4.14/drivers/video/fbdev/matrox/
Dmatroxfb_base.c724 mutex_lock(&minfo->fbcon.mm_lock); in matroxfb_update_fix()
727 mutex_unlock(&minfo->fbcon.mm_lock); in matroxfb_update_fix()
2097 mutex_init(&minfo->fbcon.mm_lock); in matroxfb_probe()
/linux-4.4.14/drivers/staging/xgifb/
DXGI_main_26.c1187 mutex_lock(&info->mm_lock); in XGIfb_get_fix()
1194 mutex_unlock(&info->mm_lock); in XGIfb_get_fix()
/linux-4.4.14/drivers/video/fbdev/i810/
Di810_main.c1094 mutex_lock(&info->mm_lock); in encode_fix()
1097 mutex_unlock(&info->mm_lock); in encode_fix()
/linux-4.4.14/drivers/video/fbdev/sis/
Dsis_main.c1836 mutex_lock(&info->mm_lock); in sisfb_get_fix()
1839 mutex_unlock(&info->mm_lock); in sisfb_get_fix()