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| author | Jesse Barnes <jbarnes@hobbes.virtuousgeek.org> | 2007-06-12 10:44:21 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@hobbes.virtuousgeek.org> | 2007-06-12 10:44:21 -0700 |
| commit | db689c7b95613237cec904c3f6ee27e8c2bf7ce0 (patch) | |
| tree | 9e8b5377207f3d2a89759f189b1be611f6e85859 /shared-core/radeon_drv.h | |
| parent | 280083d4a2a12a1ff6dc1b068553a4ae8960200c (diff) | |
Initial checkin of vblank rework. Code attempts to reduce the number
of vblank interrupt in order to save power.
Diffstat (limited to 'shared-core/radeon_drv.h')
| -rw-r--r-- | shared-core/radeon_drv.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/shared-core/radeon_drv.h b/shared-core/radeon_drv.h index 92a9b65e..283dee33 100644 --- a/shared-core/radeon_drv.h +++ b/shared-core/radeon_drv.h @@ -299,6 +299,9 @@ typedef struct drm_radeon_private { u32 scratch_ages[5]; + unsigned int crtc_last_cnt; + unsigned int crtc2_last_cnt; + /* starting from here on, data is preserved accross an open */ uint32_t flags; /* see radeon_chip_flags */ @@ -364,9 +367,9 @@ extern int radeon_irq_wait(DRM_IOCTL_ARGS); extern void radeon_do_release(drm_device_t * dev); extern int radeon_driver_vblank_wait(drm_device_t * dev, - unsigned int *sequence); + unsigned int *sequence, int relative); extern int radeon_driver_vblank_wait2(drm_device_t * dev, - unsigned int *sequence); + unsigned int *sequence, int relative); extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS); extern void radeon_driver_irq_preinstall(drm_device_t * dev); extern void radeon_driver_irq_postinstall(drm_device_t * dev); @@ -507,6 +510,9 @@ extern int r300_do_cp_cmdbuf(drm_device_t *dev, DRMFILE filp, ? DRM_READ32( dev_priv->ring_rptr, RADEON_SCRATCHOFF(x) ) \ : RADEON_READ( RADEON_SCRATCH_REG0 + 4*(x) ) ) +#define RADEON_CRTC_CRNT_FRAME 0x0214 +#define RADEON_CRTC2_CRNT_FRAME 0x0314 + #define RADEON_GEN_INT_CNTL 0x0040 # define RADEON_CRTC_VBLANK_MASK (1 << 0) # define RADEON_CRTC2_VBLANK_MASK (1 << 9) |