diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 92 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_hdmi.h | 23 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_hdmi.c | 19 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_mixer.c | 7 |
4 files changed, 62 insertions, 79 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c index 14eb26b0ba1c..348048b766a9 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; } @@ -134,9 +121,9 @@ static int drm_hdmi_enable_vblank(struct device *subdrv_dev) 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 = { diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h index 44497cfb6c74..f3ae192c8dcf 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h @@ -38,15 +38,15 @@ struct exynos_drm_hdmi_context { void *ctx; }; -struct exynos_hdmi_display_ops { +struct exynos_hdmi_ops { + /* display */ bool (*is_connected)(void *ctx); int (*get_edid)(void *ctx, struct drm_connector *connector, u8 *edid, int len); int (*check_timing)(void *ctx, void *timing); int (*power_on)(void *ctx, int mode); -}; -struct exynos_hdmi_manager_ops { + /* manager */ void (*mode_fixup)(void *ctx, struct drm_connector *connector, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode); @@ -57,22 +57,17 @@ struct exynos_hdmi_manager_ops { void (*disable)(void *ctx); }; -struct exynos_hdmi_overlay_ops { +struct exynos_mixer_ops { + /* manager */ int (*enable_vblank)(void *ctx, int pipe); void (*disable_vblank)(void *ctx); + + /* overlay */ void (*win_mode_set)(void *ctx, struct exynos_drm_overlay *overlay); void (*win_commit)(void *ctx, int zpos); void (*win_disable)(void *ctx, int zpos); }; -extern struct platform_driver hdmi_driver; -extern struct platform_driver mixer_driver; - -void exynos_drm_display_ops_register(struct exynos_hdmi_display_ops - *display_ops); -void exynos_drm_manager_ops_register(struct exynos_hdmi_manager_ops - *manager_ops); -void exynos_drm_overlay_ops_register(struct exynos_hdmi_overlay_ops - *overlay_ops); - +void exynos_hdmi_ops_register(struct exynos_hdmi_ops *ops); +void exynos_mixer_ops_register(struct exynos_mixer_ops *ops); #endif diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 340424f27fe4..b00353876458 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -1311,13 +1311,6 @@ static int hdmi_display_power_on(void *ctx, int mode) return 0; } -static struct exynos_hdmi_display_ops display_ops = { - .is_connected = hdmi_is_connected, - .get_edid = hdmi_get_edid, - .check_timing = hdmi_check_timing, - .power_on = hdmi_display_power_on, -}; - static void hdmi_set_acr(u32 freq, u8 *acr) { u32 n, cts; @@ -1995,7 +1988,14 @@ static void hdmi_disable(void *ctx) } } -static struct exynos_hdmi_manager_ops manager_ops = { +static struct exynos_hdmi_ops hdmi_ops = { + /* display */ + .is_connected = hdmi_is_connected, + .get_edid = hdmi_get_edid, + .check_timing = hdmi_check_timing, + .power_on = hdmi_display_power_on, + + /* manager */ .mode_fixup = hdmi_mode_fixup, .mode_set = hdmi_mode_set, .get_max_resol = hdmi_get_max_resol, @@ -2321,8 +2321,7 @@ static int __devinit hdmi_probe(struct platform_device *pdev) hdata->irq = res->start; /* register specific callbacks to common hdmi. */ - exynos_drm_display_ops_register(&display_ops); - exynos_drm_manager_ops_register(&manager_ops); + exynos_hdmi_ops_register(&hdmi_ops); hdmi_resource_poweron(hdata); diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 563092e23882..e15438c01129 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -719,9 +719,12 @@ static void mixer_win_disable(void *ctx, int zpos) spin_unlock_irqrestore(&res->reg_slock, flags); } -static struct exynos_hdmi_overlay_ops overlay_ops = { +static struct exynos_mixer_ops mixer_ops = { + /* manager */ .enable_vblank = mixer_enable_vblank, .disable_vblank = mixer_disable_vblank, + + /* overlay */ .win_mode_set = mixer_win_mode_set, .win_commit = mixer_win_commit, .win_disable = mixer_win_disable, @@ -1071,7 +1074,7 @@ static int __devinit mixer_probe(struct platform_device *pdev) goto fail; /* register specific callback point to common hdmi. */ - exynos_drm_overlay_ops_register(&overlay_ops); + exynos_mixer_ops_register(&mixer_ops); mixer_resource_poweron(ctx); |
