diff options
Diffstat (limited to 'drivers/gpu/drm/radeon')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.c | 18 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_kms.c | 37 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 3 |
3 files changed, 15 insertions, 43 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 88fc791..ef8a759 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -115,10 +115,6 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon); u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe); int radeon_enable_vblank_kms(struct drm_device *dev, unsigned int pipe); void radeon_disable_vblank_kms(struct drm_device *dev, unsigned int pipe); -bool radeon_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, - int *max_error, - struct timeval *vblank_time, - bool in_vblank_irq); void radeon_driver_irq_preinstall_kms(struct drm_device *dev); int radeon_driver_irq_postinstall_kms(struct drm_device *dev); void radeon_driver_irq_uninstall_kms(struct drm_device *dev); @@ -530,6 +526,16 @@ static const struct file_operations radeon_driver_kms_fops = { #endif }; +static bool +radeon_get_crtc_scanout_position(struct drm_device *dev, unsigned int pipe, + bool in_vblank_irq, int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode) +{ + return radeon_get_crtc_scanoutpos(dev, pipe, 0, vpos, hpos, + stime, etime, mode); +} + static struct drm_driver kms_driver = { .driver_features = DRIVER_USE_AGP | @@ -544,8 +550,8 @@ static struct drm_driver kms_driver = { .get_vblank_counter = radeon_get_vblank_counter_kms, .enable_vblank = radeon_enable_vblank_kms, .disable_vblank = radeon_disable_vblank_kms, - .get_vblank_timestamp = radeon_get_vblank_timestamp_kms, - .get_scanout_position = radeon_get_crtc_scanoutpos, + .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos, + .get_scanout_position = radeon_get_crtc_scanout_position, .irq_preinstall = radeon_driver_irq_preinstall_kms, .irq_postinstall = radeon_driver_irq_postinstall_kms, .irq_uninstall = radeon_driver_irq_uninstall_kms, diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 5bccdea..6a68d44 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -858,43 +858,6 @@ void radeon_disable_vblank_kms(struct drm_device *dev, int crtc) spin_unlock_irqrestore(&rdev->irq.lock, irqflags); } -/** - * radeon_get_vblank_timestamp_kms - get vblank timestamp - * - * @dev: drm dev pointer - * @crtc: crtc to get the timestamp for - * @max_error: max error - * @vblank_time: time value - * @flags: flags passed to the driver - * - * Gets the timestamp on the requested crtc based on the - * scanout position. (all asics). - * Returns true on success, false on failure. - */ -bool radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc, - int *max_error, - struct timeval *vblank_time, - bool in_vblank_irq) -{ - struct drm_crtc *drmcrtc; - struct radeon_device *rdev = dev->dev_private; - - if (crtc < 0 || crtc >= dev->num_crtcs) { - DRM_ERROR("Invalid crtc %d\n", crtc); - return false; - } - - /* Get associated drm_crtc: */ - drmcrtc = &rdev->mode_info.crtcs[crtc]->base; - if (!drmcrtc) - return false; - - /* Helper routine in DRM core does all the work: */ - return drm_calc_vbltimestamp_from_scanoutpos(dev, crtc, max_error, - vblank_time, in_vblank_irq, - &drmcrtc->hwmode); -} - const struct drm_ioctl_desc radeon_ioctls_kms[] = { DRM_IOCTL_DEF_DRV(RADEON_CP_INIT, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF_DRV(RADEON_CP_START, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index ad28264..00f5ec5 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -691,6 +691,9 @@ struct atom_voltage_table }; /* Driver internal use only flags of radeon_get_crtc_scanoutpos() */ +#define DRM_SCANOUTPOS_VALID (1 << 0) +#define DRM_SCANOUTPOS_IN_VBLANK (1 << 1) +#define DRM_SCANOUTPOS_ACCURATE (1 << 2) #define USE_REAL_VBLANKSTART (1 << 30) #define GET_DISTANCE_TO_VBLANKSTART (1 << 31) |
