diff options
Diffstat (limited to 'drivers/staging/gma500/psb_drv.h')
| -rw-r--r-- | drivers/staging/gma500/psb_drv.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/staging/gma500/psb_drv.h b/drivers/staging/gma500/psb_drv.h index fd4732d..11d963a 100644 --- a/drivers/staging/gma500/psb_drv.h +++ b/drivers/staging/gma500/psb_drv.h @@ -43,6 +43,7 @@ enum { CHIP_MFLD_0130 = 3, /* Medfield */ }; +#define IS_PSB(dev) (((dev)->pci_device & 0xfffe) == 0x8108) #define IS_MRST(dev) (((dev)->pci_device & 0xfffc) == 0x4100) #define IS_MFLD(dev) (((dev)->pci_device & 0xfff8) == 0x0130) @@ -134,6 +135,9 @@ enum { #define _PSB_IRQ_MSVDX_FLAG (1<<19) #define _LNC_IRQ_TOPAZ_FLAG (1<<20) +#define _PSB_PIPE_EVENT_FLAG (_PSB_VSYNC_PIPEA_FLAG | \ + _PSB_VSYNC_PIPEB_FLAG) + /* This flag includes all the display IRQ bits excepts the vblank irqs. */ #define _MDFLD_DISP_ALL_IRQ_FLAG (_MDFLD_PIPEC_EVENT_FLAG | \ _MDFLD_PIPEB_EVENT_FLAG | \ @@ -608,7 +612,7 @@ struct drm_psb_private { void (*exit_idle)(struct drm_device *dev, u32 update_src); /* 2D acceleration */ - struct mutex mutex_2d; + spinlock_t lock_2d; /* FIXME: Arrays anyone ? */ struct mdfld_dsi_encoder *encoder0; |
