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| author | Patrik Jakobsson <patrik.r.jakobsson@gmail.com> | 2013-08-14 21:14:17 +0400 |
|---|---|---|
| committer | Patrik Jakobsson <patrik.r.jakobsson@gmail.com> | 2013-08-14 22:44:52 +0400 |
| commit | 28a8194c12f8c8bb46aecd4cb1f36bac716714c4 (patch) | |
| tree | ecefead41789d5dd66d9970c5d45462cf17439f4 /drivers/gpu/drm/gma500/psb_drv.h | |
| parent | 367e44080e20f77fa7b0f2db83fd6367da59b6c3 (diff) | |
| download | linux-28a8194c12f8c8bb46aecd4cb1f36bac716714c4.tar.xz | |
drm/gma500/cdv: Add and hook up chip op for watermarks
Add a callback hook to the chip ops struct to allow chips to have their
specific fifo watermark update function. Currently only cdv actually
tries to set wms based on crtc configuration but if/when the other chips
needs it we can attach a callback for them as well.
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_drv.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index ed1e567b7e3b..effd69502be5 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -695,6 +695,7 @@ struct psb_ops { int (*restore_regs)(struct drm_device *dev); int (*power_up)(struct drm_device *dev); int (*power_down)(struct drm_device *dev); + void (*update_wm)(struct drm_device *dev, struct drm_crtc *crtc); void (*lvds_bl_power)(struct drm_device *dev, bool on); #ifdef CONFIG_BACKLIGHT_CLASS_DEVICE |