diff options
| author | Eric Anholt <anholt@freebsd.org> | 2002-10-30 06:10:34 +0000 |
|---|---|---|
| committer | Eric Anholt <anholt@freebsd.org> | 2002-10-30 06:10:34 +0000 |
| commit | e656655a361acf73c5652fcef8cf6ba61dfe7a50 (patch) | |
| tree | 96775fd22bd84a7030a114b108235ca07e12934c /shared-core/mga_drv.h | |
| parent | 344c7f6b412c19c963c33709f0d4a3a7205e1d79 (diff) | |
Kernel support for vblank syncing on Rage 128 and Matrox.
Diffstat (limited to 'shared-core/mga_drv.h')
| -rw-r--r-- | shared-core/mga_drv.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/shared-core/mga_drv.h b/shared-core/mga_drv.h index b5f16ae2..a5085b06 100644 --- a/shared-core/mga_drv.h +++ b/shared-core/mga_drv.h @@ -125,6 +125,7 @@ extern int mga_dma_vertex( DRM_IOCTL_ARGS ); extern int mga_dma_indices( DRM_IOCTL_ARGS ); extern int mga_dma_iload( DRM_IOCTL_ARGS ); extern int mga_dma_blit( DRM_IOCTL_ARGS ); +extern int mga_getparam( DRM_IOCTL_ARGS ); /* mga_warp.c */ extern int mga_warp_install_microcode( drm_mga_private_t *dev_priv ); @@ -141,6 +142,7 @@ extern int mga_warp_init( drm_mga_private_t *dev_priv ); #ifdef __alpha__ #define MGA_READ( reg ) (_MGA_READ((u32 *)MGA_ADDR(reg))) +#define MGA_READ8( reg ) (_MGA_READ((u8 *)MGA_ADDR(reg))) #define MGA_WRITE( reg, val ) do { DRM_WRITEMEMORYBARRIER(); MGA_DEREF( reg ) = val; } while (0) #define MGA_WRITE8( reg, val ) do { DRM_WRITEMEMORYBARRIER(); MGA_DEREF8( reg ) = val; } while (0) @@ -152,6 +154,7 @@ static inline u32 _MGA_READ(u32 *addr) #else #define MGA_READ( reg ) MGA_DEREF( reg ) +#define MGA_READ8( reg ) MGA_DEREF8( reg ) #define MGA_WRITE( reg, val ) do { MGA_DEREF( reg ) = val; } while (0) #define MGA_WRITE8( reg, val ) do { MGA_DEREF8( reg ) = val; } while (0) #endif @@ -345,6 +348,11 @@ do { \ /* A reduced set of the mga registers. */ #define MGA_CRTC_INDEX 0x1fd4 +#define MGA_CRTC_DATA 0x1fd5 + +/* CRTC11 */ +#define MGA_VINTCLR (1 << 4) +#define MGA_VINTEN (1 << 5) #define MGA_ALPHACTRL 0x2c7c #define MGA_AR0 0x1c60 @@ -416,8 +424,10 @@ do { \ #define MGA_ICLEAR 0x1e18 # define MGA_SOFTRAPICLR (1 << 0) +# define MGA_VLINEICLR (1 << 5) #define MGA_IEN 0x1e1c # define MGA_SOFTRAPIEN (1 << 0) +# define MGA_VLINEIEN (1 << 5) #define MGA_LEN 0x1c5c @@ -456,6 +466,8 @@ do { \ # define MGA_SRCACC_AGP (1 << 1) #define MGA_STATUS 0x1e14 # define MGA_SOFTRAPEN (1 << 0) +# define MGA_VSYNCPEN (1 << 4) +# define MGA_VLINEPEN (1 << 5) # define MGA_DWGENGSTS (1 << 16) # define MGA_ENDPRDMASTS (1 << 17) #define MGA_STENCIL 0x2cc8 |