drm/exynos: split exynos_crtc->dpms in enable() and disable()
To follow more closely the new atomic API we split the dpms()
helper into the enable() and disable() helper to get exactly the
same semantics.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
index 8874c1f..6bab717 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -1027,8 +1027,9 @@
}
}
-static void mixer_poweron(struct mixer_context *ctx)
+static void mixer_enable(struct exynos_drm_crtc *crtc)
{
+ struct mixer_context *ctx = crtc->ctx;
struct mixer_resources *res = &ctx->mixer_res;
mutex_lock(&ctx->mixer_mutex);
@@ -1061,8 +1062,9 @@
mixer_window_resume(ctx);
}
-static void mixer_poweroff(struct mixer_context *ctx)
+static void mixer_disable(struct exynos_drm_crtc *crtc)
{
+ struct mixer_context *ctx = crtc->ctx;
struct mixer_resources *res = &ctx->mixer_res;
mutex_lock(&ctx->mixer_mutex);
@@ -1093,23 +1095,6 @@
pm_runtime_put_sync(ctx->dev);
}
-static void mixer_dpms(struct exynos_drm_crtc *crtc, int mode)
-{
- switch (mode) {
- case DRM_MODE_DPMS_ON:
- mixer_poweron(crtc->ctx);
- break;
- case DRM_MODE_DPMS_STANDBY:
- case DRM_MODE_DPMS_SUSPEND:
- case DRM_MODE_DPMS_OFF:
- mixer_poweroff(crtc->ctx);
- break;
- default:
- DRM_DEBUG_KMS("unknown dpms mode: %d\n", mode);
- break;
- }
-}
-
/* Only valid for Mixer version 16.0.33.0 */
int mixer_check_mode(struct drm_display_mode *mode)
{
@@ -1131,7 +1116,8 @@
}
static const struct exynos_drm_crtc_ops mixer_crtc_ops = {
- .dpms = mixer_dpms,
+ .enable = mixer_enable,
+ .disable = mixer_disable,
.enable_vblank = mixer_enable_vblank,
.disable_vblank = mixer_disable_vblank,
.wait_for_vblank = mixer_wait_for_vblank,