summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_hdmi.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_hdmi.c107
1 files changed, 48 insertions, 59 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
index 14eb26b0ba1..3424463676e 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
@@ -30,9 +30,8 @@
struct drm_hdmi_context, subdrv);
/* these callback points shoud be set by specific drivers. */
-static struct exynos_hdmi_display_ops *hdmi_display_ops;
-static struct exynos_hdmi_manager_ops *hdmi_manager_ops;
-static struct exynos_hdmi_overlay_ops *hdmi_overlay_ops;
+static struct exynos_hdmi_ops *hdmi_ops;
+static struct exynos_mixer_ops *mixer_ops;
struct drm_hdmi_context {
struct exynos_drm_subdrv subdrv;
@@ -40,31 +39,20 @@ struct drm_hdmi_context {
struct exynos_drm_hdmi_context *mixer_ctx;
};
-void exynos_drm_display_ops_register(struct exynos_hdmi_display_ops
- *display_ops)
+void exynos_hdmi_ops_register(struct exynos_hdmi_ops *ops)
{
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (display_ops)
- hdmi_display_ops = display_ops;
+ if (ops)
+ hdmi_ops = ops;
}
-void exynos_drm_manager_ops_register(struct exynos_hdmi_manager_ops
- *manager_ops)
+void exynos_mixer_ops_register(struct exynos_mixer_ops *ops)
{
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (manager_ops)
- hdmi_manager_ops = manager_ops;
-}
-
-void exynos_drm_overlay_ops_register(struct exynos_hdmi_overlay_ops
- *overlay_ops)
-{
- DRM_DEBUG_KMS("%s\n", __FILE__);
-
- if (overlay_ops)
- hdmi_overlay_ops = overlay_ops;
+ if (ops)
+ mixer_ops = ops;
}
static bool drm_hdmi_is_connected(struct device *dev)
@@ -73,8 +61,8 @@ static bool drm_hdmi_is_connected(struct device *dev)
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_display_ops && hdmi_display_ops->is_connected)
- return hdmi_display_ops->is_connected(ctx->hdmi_ctx->ctx);
+ if (hdmi_ops && hdmi_ops->is_connected)
+ return hdmi_ops->is_connected(ctx->hdmi_ctx->ctx);
return false;
}
@@ -86,9 +74,9 @@ static int drm_hdmi_get_edid(struct device *dev,
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_display_ops && hdmi_display_ops->get_edid)
- return hdmi_display_ops->get_edid(ctx->hdmi_ctx->ctx,
- connector, edid, len);
+ if (hdmi_ops && hdmi_ops->get_edid)
+ return hdmi_ops->get_edid(ctx->hdmi_ctx->ctx, connector, edid,
+ len);
return 0;
}
@@ -99,9 +87,8 @@ static int drm_hdmi_check_timing(struct device *dev, void *timing)
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_display_ops && hdmi_display_ops->check_timing)
- return hdmi_display_ops->check_timing(ctx->hdmi_ctx->ctx,
- timing);
+ if (hdmi_ops && hdmi_ops->check_timing)
+ return hdmi_ops->check_timing(ctx->hdmi_ctx->ctx, timing);
return 0;
}
@@ -112,8 +99,8 @@ static int drm_hdmi_power_on(struct device *dev, int mode)
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_display_ops && hdmi_display_ops->power_on)
- return hdmi_display_ops->power_on(ctx->hdmi_ctx->ctx, mode);
+ if (hdmi_ops && hdmi_ops->power_on)
+ return hdmi_ops->power_on(ctx->hdmi_ctx->ctx, mode);
return 0;
}
@@ -130,13 +117,13 @@ static int drm_hdmi_enable_vblank(struct device *subdrv_dev)
{
struct drm_hdmi_context *ctx = to_context(subdrv_dev);
struct exynos_drm_subdrv *subdrv = &ctx->subdrv;
- struct exynos_drm_manager *manager = &subdrv->manager;
+ struct exynos_drm_manager *manager = subdrv->manager;
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_overlay_ops && hdmi_overlay_ops->enable_vblank)
- return hdmi_overlay_ops->enable_vblank(ctx->mixer_ctx->ctx,
- manager->pipe);
+ if (mixer_ops && mixer_ops->enable_vblank)
+ return mixer_ops->enable_vblank(ctx->mixer_ctx->ctx,
+ manager->pipe);
return 0;
}
@@ -147,8 +134,8 @@ static void drm_hdmi_disable_vblank(struct device *subdrv_dev)
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_overlay_ops && hdmi_overlay_ops->disable_vblank)
- return hdmi_overlay_ops->disable_vblank(ctx->mixer_ctx->ctx);
+ if (mixer_ops && mixer_ops->disable_vblank)
+ return mixer_ops->disable_vblank(ctx->mixer_ctx->ctx);
}
static void drm_hdmi_mode_fixup(struct device *subdrv_dev,
@@ -160,9 +147,9 @@ static void drm_hdmi_mode_fixup(struct device *subdrv_dev,
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_manager_ops && hdmi_manager_ops->mode_fixup)
- hdmi_manager_ops->mode_fixup(ctx->hdmi_ctx->ctx, connector,
- mode, adjusted_mode);
+ if (hdmi_ops && hdmi_ops->mode_fixup)
+ hdmi_ops->mode_fixup(ctx->hdmi_ctx->ctx, connector, mode,
+ adjusted_mode);
}
static void drm_hdmi_mode_set(struct device *subdrv_dev, void *mode)
@@ -171,8 +158,8 @@ static void drm_hdmi_mode_set(struct device *subdrv_dev, void *mode)
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_manager_ops && hdmi_manager_ops->mode_set)
- hdmi_manager_ops->mode_set(ctx->hdmi_ctx->ctx, mode);
+ if (hdmi_ops && hdmi_ops->mode_set)
+ hdmi_ops->mode_set(ctx->hdmi_ctx->ctx, mode);
}
static void drm_hdmi_get_max_resol(struct device *subdrv_dev,
@@ -182,9 +169,8 @@ static void drm_hdmi_get_max_resol(struct device *subdrv_dev,
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_manager_ops && hdmi_manager_ops->get_max_resol)
- hdmi_manager_ops->get_max_resol(ctx->hdmi_ctx->ctx, width,
- height);
+ if (hdmi_ops && hdmi_ops->get_max_resol)
+ hdmi_ops->get_max_resol(ctx->hdmi_ctx->ctx, width, height);
}
static void drm_hdmi_commit(struct device *subdrv_dev)
@@ -193,8 +179,8 @@ static void drm_hdmi_commit(struct device *subdrv_dev)
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_manager_ops && hdmi_manager_ops->commit)
- hdmi_manager_ops->commit(ctx->hdmi_ctx->ctx);
+ if (hdmi_ops && hdmi_ops->commit)
+ hdmi_ops->commit(ctx->hdmi_ctx->ctx);
}
static void drm_hdmi_dpms(struct device *subdrv_dev, int mode)
@@ -209,8 +195,8 @@ static void drm_hdmi_dpms(struct device *subdrv_dev, int mode)
case DRM_MODE_DPMS_STANDBY:
case DRM_MODE_DPMS_SUSPEND:
case DRM_MODE_DPMS_OFF:
- if (hdmi_manager_ops && hdmi_manager_ops->disable)
- hdmi_manager_ops->disable(ctx->hdmi_ctx->ctx);
+ if (hdmi_ops && hdmi_ops->disable)
+ hdmi_ops->disable(ctx->hdmi_ctx->ctx);
break;
default:
DRM_DEBUG_KMS("unkown dps mode: %d\n", mode);
@@ -235,8 +221,8 @@ static void drm_mixer_mode_set(struct device *subdrv_dev,
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_overlay_ops && hdmi_overlay_ops->win_mode_set)
- hdmi_overlay_ops->win_mode_set(ctx->mixer_ctx->ctx, overlay);
+ if (mixer_ops && mixer_ops->win_mode_set)
+ mixer_ops->win_mode_set(ctx->mixer_ctx->ctx, overlay);
}
static void drm_mixer_commit(struct device *subdrv_dev, int zpos)
@@ -245,8 +231,8 @@ static void drm_mixer_commit(struct device *subdrv_dev, int zpos)
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_overlay_ops && hdmi_overlay_ops->win_commit)
- hdmi_overlay_ops->win_commit(ctx->mixer_ctx->ctx, zpos);
+ if (mixer_ops && mixer_ops->win_commit)
+ mixer_ops->win_commit(ctx->mixer_ctx->ctx, zpos);
}
static void drm_mixer_disable(struct device *subdrv_dev, int zpos)
@@ -255,8 +241,8 @@ static void drm_mixer_disable(struct device *subdrv_dev, int zpos)
DRM_DEBUG_KMS("%s\n", __FILE__);
- if (hdmi_overlay_ops && hdmi_overlay_ops->win_disable)
- hdmi_overlay_ops->win_disable(ctx->mixer_ctx->ctx, zpos);
+ if (mixer_ops && mixer_ops->win_disable)
+ mixer_ops->win_disable(ctx->mixer_ctx->ctx, zpos);
}
static struct exynos_drm_overlay_ops drm_hdmi_overlay_ops = {
@@ -265,6 +251,12 @@ static struct exynos_drm_overlay_ops drm_hdmi_overlay_ops = {
.disable = drm_mixer_disable,
};
+static struct exynos_drm_manager hdmi_manager = {
+ .pipe = -1,
+ .ops = &drm_hdmi_manager_ops,
+ .overlay_ops = &drm_hdmi_overlay_ops,
+ .display_ops = &drm_hdmi_display_ops,
+};
static int hdmi_subdrv_probe(struct drm_device *drm_dev,
struct device *dev)
@@ -332,12 +324,9 @@ static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev)
subdrv = &ctx->subdrv;
+ subdrv->dev = dev;
+ subdrv->manager = &hdmi_manager;
subdrv->probe = hdmi_subdrv_probe;
- subdrv->manager.pipe = -1;
- subdrv->manager.ops = &drm_hdmi_manager_ops;
- subdrv->manager.overlay_ops = &drm_hdmi_overlay_ops;
- subdrv->manager.display_ops = &drm_hdmi_display_ops;
- subdrv->manager.dev = dev;
platform_set_drvdata(pdev, subdrv);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 00:38:19 +0000