diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 107 |
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 14eb26b0ba1c..3424463676e0 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); |