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| author | Dave Airlie <airlied@linux.ie> | 2007-07-11 12:16:01 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2007-07-11 12:16:01 +1000 |
| commit | ddbee33328dcfb892cd91f2d57a1822f4d6f70d9 (patch) | |
| tree | 6db71299d2cf09f22201a44487d925e222facb33 /drivers/char/drm/radeon_drv.h | |
| parent | 7c158acef8f0e51c3a5f71133aaf402628370a64 (diff) | |
| download | blackbird-op-linux-ddbee33328dcfb892cd91f2d57a1822f4d6f70d9.tar.gz blackbird-op-linux-ddbee33328dcfb892cd91f2d57a1822f4d6f70d9.zip | |
radeon: add support for vblank on crtc2
This adds support for CRTC2 vblank on radeon similiar to the i915.
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/radeon_drv.h')
| -rw-r--r-- | drivers/char/drm/radeon_drv.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h index 54f49ef4bef0..4422ae3a68bc 100644 --- a/drivers/char/drm/radeon_drv.h +++ b/drivers/char/drm/radeon_drv.h @@ -97,9 +97,10 @@ * new packet type) * 1.26- Add support for variable size PCI(E) gart aperture * 1.27- Add support for IGP GART + * 1.28- Add support for VBL on CRTC2 */ #define DRIVER_MAJOR 1 -#define DRIVER_MINOR 27 +#define DRIVER_MINOR 28 #define DRIVER_PATCHLEVEL 0 /* @@ -277,6 +278,9 @@ typedef struct drm_radeon_private { /* SW interrupt */ wait_queue_head_t swi_queue; atomic_t swi_emitted; + int vblank_crtc; + uint32_t irq_enable_reg; + int irq_enabled; struct radeon_surface surfaces[RADEON_MAX_SURFACES]; struct radeon_virt_surface virt_surfaces[2 * RADEON_MAX_SURFACES]; @@ -356,10 +360,14 @@ 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); +extern int radeon_driver_vblank_wait2(drm_device_t * dev, + unsigned int *sequence); 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); extern void radeon_driver_irq_uninstall(drm_device_t * dev); +extern int radeon_vblank_crtc_get(drm_device_t *dev); +extern int radeon_vblank_crtc_set(drm_device_t *dev, int64_t value); extern int radeon_driver_load(struct drm_device *dev, unsigned long flags); extern int radeon_driver_unload(struct drm_device *dev); @@ -496,12 +504,15 @@ extern int r300_do_cp_cmdbuf(drm_device_t * dev, DRMFILE filp, #define RADEON_GEN_INT_CNTL 0x0040 # define RADEON_CRTC_VBLANK_MASK (1 << 0) +# define RADEON_CRTC2_VBLANK_MASK (1 << 9) # define RADEON_GUI_IDLE_INT_ENABLE (1 << 19) # define RADEON_SW_INT_ENABLE (1 << 25) #define RADEON_GEN_INT_STATUS 0x0044 # define RADEON_CRTC_VBLANK_STAT (1 << 0) # define RADEON_CRTC_VBLANK_STAT_ACK (1 << 0) +# define RADEON_CRTC2_VBLANK_STAT (1 << 9) +# define RADEON_CRTC2_VBLANK_STAT_ACK (1 << 9) # define RADEON_GUI_IDLE_INT_TEST_ACK (1 << 19) # define RADEON_SW_INT_TEST (1 << 25) # define RADEON_SW_INT_TEST_ACK (1 << 25) |
