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| author | Prathyush K <prathyush.k@samsung.com> | 2012-12-06 20:16:00 +0530 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2012-12-13 06:05:43 -0800 |
| commit | f74085a9f87087d70028dcc18563dba4a42ce32c (patch) | |
| tree | 41099f6c1908f5002694e10be78414884da8ea80 /drivers/gpu/drm/exynos/exynos_drm_drv.h | |
| parent | a7b362fb3bba310426b90e7bac83a2206808e425 (diff) | |
| download | linux-3.10-f74085a9f87087d70028dcc18563dba4a42ce32c.tar.gz linux-3.10-f74085a9f87087d70028dcc18563dba4a42ce32c.tar.bz2 linux-3.10-f74085a9f87087d70028dcc18563dba4a42ce32c.zip | |
drm/exynos: make wait_for_vblank a manager op
Changelog v2:
remove unnecessay wait_for_vblank call.
- with this patch, wait_for_vblank callback is moved from
overlay ops to manager ops so it should be removed and
it doesn't need to wait vblank signal at plane disable.
Changelog v1:
The wait_for_vblank callback is moved from overlay ops to manager ops
of exynos drm driver. Also, the check for DPMS OFF of encoder is
removed before calling wait_for_vblank.
Signed-off-by: Prathyush K <prathyush.k@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index a4702a83e03..5a8c1f21045 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -74,8 +74,6 @@ enum exynos_drm_output_type { * @commit: apply hardware specific overlay data to registers. * @enable: enable hardware specific overlay. * @disable: disable hardware specific overlay. - * @wait_for_vblank: wait for vblank interrupt to make sure that - * hardware overlay is disabled. */ struct exynos_drm_overlay_ops { void (*mode_set)(struct device *subdrv_dev, @@ -83,7 +81,6 @@ struct exynos_drm_overlay_ops { void (*commit)(struct device *subdrv_dev, int zpos); void (*enable)(struct device *subdrv_dev, int zpos); void (*disable)(struct device *subdrv_dev, int zpos); - void (*wait_for_vblank)(struct device *subdrv_dev); }; /* @@ -186,6 +183,8 @@ struct exynos_drm_display_ops { * @commit: set current hw specific display mode to hw. * @enable_vblank: specific driver callback for enabling vblank interrupt. * @disable_vblank: specific driver callback for disabling vblank interrupt. + * @wait_for_vblank: wait for vblank interrupt to make sure that + * hardware overlay is updated. */ struct exynos_drm_manager_ops { void (*dpms)(struct device *subdrv_dev, int mode); @@ -200,6 +199,7 @@ struct exynos_drm_manager_ops { void (*commit)(struct device *subdrv_dev); int (*enable_vblank)(struct device *subdrv_dev); void (*disable_vblank)(struct device *subdrv_dev); + void (*wait_for_vblank)(struct device *subdrv_dev); }; /* |