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| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2015-06-01 18:04:53 +0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2015-06-19 18:32:52 +0300 |
| commit | 63498e30652ee9b1c16b66129080749e2fa0d79e (patch) | |
| tree | 6d3c9ae69f881acf17997c8ea13521e529a24e60 /drivers/gpu/drm/exynos/exynos_drm_drv.h | |
| parent | d6562a291ed0b48db520f2da83faee48d1216cab (diff) | |
| download | linux-63498e30652ee9b1c16b66129080749e2fa0d79e.tar.xz | |
drm/exynos: atomic dpms support
Run dpms operations through the atomic intefaces. This basically removes
the .dpms() callback from econders and crtcs and use .disable() and
.enable() to turn the crtc on and off.
v2: Address comments by Joonyoung:
- make hdmi code call ->disable() instead of ->dpms()
- do not use WARN_ON on crtc enable/disable
v3: - Fix build failure after the hdmi change in v2
- Change dpms helper of ptn3460 bridge
v4: - remove win_commit() call from .enable()
v5: - move .atomic_check() to the atomic PageFlip patch, and transform it
in .atomic_begin()
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Tested-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
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 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 29e3fb78c615..86d68945f127 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -201,7 +201,7 @@ struct exynos_drm_crtc_ops { * drm framework doesn't support multiple irq yet. * we can refer to the crtc to current hardware interrupt occurred through * this pipe value. - * @dpms: store the crtc dpms value + * @enabled: if the crtc is enabled or not * @event: vblank event that is currently queued for flip * @ops: pointer to callbacks for exynos drm specific functionality * @ctx: A pointer to the crtc's implementation specific context @@ -210,7 +210,7 @@ struct exynos_drm_crtc { struct drm_crtc base; enum exynos_drm_output_type type; unsigned int pipe; - unsigned int dpms; + bool enabled; wait_queue_head_t pending_flip_queue; struct drm_pending_vblank_event *event; const struct exynos_drm_crtc_ops *ops; |