From: Daniel Vetter Date: Fri, 4 Dec 2015 08:45:53 +0000 (+0100) Subject: drm/gma500: Move to private save/restore hooks X-Git-Tag: v5.15~14379^2~32^2~30 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d56f57ac969c7818986a0c78025740399e49f3a9;p=platform%2Fkernel%2Flinux-starfive.git drm/gma500: Move to private save/restore hooks I want to remove the core ones since with atomic drivers system suspend/resume is solved much differently. And there's only 2 drivers (nouveau besides gma500) really using them. v2: Fixup build noise 0day reported. Cc: Patrik Jakobsson Signed-off-by: Daniel Vetter Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1449218769-16577-13-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: Thierry Reding (v1) --- diff --git a/drivers/gpu/drm/gma500/cdv_device.c b/drivers/gpu/drm/gma500/cdv_device.c index 3531f90..8745971 100644 --- a/drivers/gpu/drm/gma500/cdv_device.c +++ b/drivers/gpu/drm/gma500/cdv_device.c @@ -619,6 +619,8 @@ const struct psb_ops cdv_chip_ops = { .init_pm = cdv_init_pm, .save_regs = cdv_save_display_registers, .restore_regs = cdv_restore_display_registers, + .save_crtc = gma_crtc_save, + .restore_crtc = gma_crtc_restore, .power_down = cdv_power_down, .power_up = cdv_power_up, .update_wm = cdv_update_wm, diff --git a/drivers/gpu/drm/gma500/cdv_intel_display.c b/drivers/gpu/drm/gma500/cdv_intel_display.c index 7d47b3d..6126546 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_display.c +++ b/drivers/gpu/drm/gma500/cdv_intel_display.c @@ -983,8 +983,6 @@ const struct drm_crtc_helper_funcs cdv_intel_helper_funcs = { }; const struct drm_crtc_funcs cdv_intel_crtc_funcs = { - .save = gma_crtc_save, - .restore = gma_crtc_restore, .cursor_set = gma_crtc_cursor_set, .cursor_move = gma_crtc_cursor_move, .gamma_set = gma_crtc_gamma_set, diff --git a/drivers/gpu/drm/gma500/cdv_intel_hdmi.c b/drivers/gpu/drm/gma500/cdv_intel_hdmi.c index 6b1d334..e7b1e99 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_hdmi.c +++ b/drivers/gpu/drm/gma500/cdv_intel_hdmi.c @@ -270,8 +270,6 @@ static const struct drm_connector_helper_funcs static const struct drm_connector_funcs cdv_hdmi_connector_funcs = { .dpms = drm_helper_connector_dpms, - .save = cdv_hdmi_save, - .restore = cdv_hdmi_restore, .detect = cdv_hdmi_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = cdv_hdmi_set_property, @@ -306,6 +304,9 @@ void cdv_hdmi_init(struct drm_device *dev, connector = &gma_connector->base; connector->polled = DRM_CONNECTOR_POLL_HPD; + gma_connector->save = cdv_hdmi_save; + gma_connector->restore = cdv_hdmi_restore; + encoder = &gma_encoder->base; drm_connector_init(dev, connector, &cdv_hdmi_connector_funcs, diff --git a/drivers/gpu/drm/gma500/cdv_intel_lvds.c b/drivers/gpu/drm/gma500/cdv_intel_lvds.c index 211069b..9e648bc 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_lvds.c +++ b/drivers/gpu/drm/gma500/cdv_intel_lvds.c @@ -530,8 +530,6 @@ static const struct drm_connector_helper_funcs static const struct drm_connector_funcs cdv_intel_lvds_connector_funcs = { .dpms = drm_helper_connector_dpms, - .save = cdv_intel_lvds_save, - .restore = cdv_intel_lvds_restore, .detect = cdv_intel_lvds_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = cdv_intel_lvds_set_property, @@ -643,6 +641,8 @@ void cdv_intel_lvds_init(struct drm_device *dev, gma_encoder->dev_priv = lvds_priv; connector = &gma_connector->base; + gma_connector->save = cdv_intel_lvds_save; + gma_connector->restore = cdv_intel_lvds_restore; encoder = &gma_encoder->base; diff --git a/drivers/gpu/drm/gma500/mdfld_device.c b/drivers/gpu/drm/gma500/mdfld_device.c index 265ad0d..e2ab858 100644 --- a/drivers/gpu/drm/gma500/mdfld_device.c +++ b/drivers/gpu/drm/gma500/mdfld_device.c @@ -546,6 +546,8 @@ const struct psb_ops mdfld_chip_ops = { .save_regs = mdfld_save_registers, .restore_regs = mdfld_restore_registers, + .save_crtc = gma_crtc_save, + .restore_crtc = gma_crtc_restore, .power_down = mdfld_power_down, .power_up = mdfld_power_up, }; diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_output.c b/drivers/gpu/drm/gma500/mdfld_dsi_output.c index 89f705c..d758f4c 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_output.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_output.c @@ -405,8 +405,6 @@ static struct drm_encoder *mdfld_dsi_connector_best_encoder( /*DSI connector funcs*/ static const struct drm_connector_funcs mdfld_dsi_connector_funcs = { .dpms = /*drm_helper_connector_dpms*/mdfld_dsi_connector_dpms, - .save = mdfld_dsi_connector_save, - .restore = mdfld_dsi_connector_restore, .detect = mdfld_dsi_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = mdfld_dsi_connector_set_property, @@ -563,6 +561,9 @@ void mdfld_dsi_output_init(struct drm_device *dev, connector = &dsi_connector->base.base; + dsi_connector->base.save = mdfld_dsi_connector_save; + dsi_connector->base.restore = mdfld_dsi_connector_restore; + drm_connector_init(dev, connector, &mdfld_dsi_connector_funcs, DRM_MODE_CONNECTOR_LVDS); drm_connector_helper_add(connector, &mdfld_dsi_connector_helper_funcs); diff --git a/drivers/gpu/drm/gma500/oaktrail_device.c b/drivers/gpu/drm/gma500/oaktrail_device.c index 368a03a..ba30b43a 100644 --- a/drivers/gpu/drm/gma500/oaktrail_device.c +++ b/drivers/gpu/drm/gma500/oaktrail_device.c @@ -568,6 +568,8 @@ const struct psb_ops oaktrail_chip_ops = { .save_regs = oaktrail_save_display_registers, .restore_regs = oaktrail_restore_display_registers, + .save_crtc = gma_crtc_save, + .restore_crtc = gma_crtc_restore, .power_down = oaktrail_power_down, .power_up = oaktrail_power_up, diff --git a/drivers/gpu/drm/gma500/psb_device.c b/drivers/gpu/drm/gma500/psb_device.c index 07df7d4..dc0f852 100644 --- a/drivers/gpu/drm/gma500/psb_device.c +++ b/drivers/gpu/drm/gma500/psb_device.c @@ -181,7 +181,7 @@ static int psb_save_display_registers(struct drm_device *dev) { struct drm_psb_private *dev_priv = dev->dev_private; struct drm_crtc *crtc; - struct drm_connector *connector; + struct gma_connector *connector; struct psb_state *regs = &dev_priv->regs.psb; /* Display arbitration control + watermarks */ @@ -198,12 +198,12 @@ static int psb_save_display_registers(struct drm_device *dev) drm_modeset_lock_all(dev); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { if (drm_helper_crtc_in_use(crtc)) - crtc->funcs->save(crtc); + dev_priv->ops->save_crtc(crtc); } - list_for_each_entry(connector, &dev->mode_config.connector_list, head) - if (connector->funcs->save) - connector->funcs->save(connector); + list_for_each_entry(connector, &dev->mode_config.connector_list, base.head) + if (connector->save) + connector->save(&connector->base); drm_modeset_unlock_all(dev); return 0; @@ -219,7 +219,7 @@ static int psb_restore_display_registers(struct drm_device *dev) { struct drm_psb_private *dev_priv = dev->dev_private; struct drm_crtc *crtc; - struct drm_connector *connector; + struct gma_connector *connector; struct psb_state *regs = &dev_priv->regs.psb; /* Display arbitration + watermarks */ @@ -238,11 +238,11 @@ static int psb_restore_display_registers(struct drm_device *dev) drm_modeset_lock_all(dev); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) if (drm_helper_crtc_in_use(crtc)) - crtc->funcs->restore(crtc); + dev_priv->ops->restore_crtc(crtc); - list_for_each_entry(connector, &dev->mode_config.connector_list, head) - if (connector->funcs->restore) - connector->funcs->restore(connector); + list_for_each_entry(connector, &dev->mode_config.connector_list, base.head) + if (connector->restore) + connector->restore(&connector->base); drm_modeset_unlock_all(dev); return 0; @@ -354,6 +354,8 @@ const struct psb_ops psb_chip_ops = { .init_pm = psb_init_pm, .save_regs = psb_save_display_registers, .restore_regs = psb_restore_display_registers, + .save_crtc = gma_crtc_save, + .restore_crtc = gma_crtc_restore, .power_down = psb_power_down, .power_up = psb_power_up, }; diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index 3bd2c72..b743727 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -653,6 +653,8 @@ struct psb_ops { void (*init_pm)(struct drm_device *dev); int (*save_regs)(struct drm_device *dev); int (*restore_regs)(struct drm_device *dev); + void (*save_crtc)(struct drm_crtc *crtc); + void (*restore_crtc)(struct drm_crtc *crtc); int (*power_up)(struct drm_device *dev); int (*power_down)(struct drm_device *dev); void (*update_wm)(struct drm_device *dev, struct drm_crtc *crtc); diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c index 6659da8..dcdbc37 100644 --- a/drivers/gpu/drm/gma500/psb_intel_display.c +++ b/drivers/gpu/drm/gma500/psb_intel_display.c @@ -439,8 +439,6 @@ const struct drm_crtc_helper_funcs psb_intel_helper_funcs = { }; const struct drm_crtc_funcs psb_intel_crtc_funcs = { - .save = gma_crtc_save, - .restore = gma_crtc_restore, .cursor_set = gma_crtc_cursor_set, .cursor_move = gma_crtc_cursor_move, .gamma_set = gma_crtc_gamma_set, diff --git a/drivers/gpu/drm/gma500/psb_intel_drv.h b/drivers/gpu/drm/gma500/psb_intel_drv.h index 860dd21..2a3b7c6 100644 --- a/drivers/gpu/drm/gma500/psb_intel_drv.h +++ b/drivers/gpu/drm/gma500/psb_intel_drv.h @@ -140,6 +140,9 @@ struct gma_encoder { struct gma_connector { struct drm_connector base; struct gma_encoder *encoder; + + void (*save)(struct drm_connector *connector); + void (*restore)(struct drm_connector *connector); }; struct psb_intel_crtc_state { diff --git a/drivers/gpu/drm/gma500/psb_intel_lvds.c b/drivers/gpu/drm/gma500/psb_intel_lvds.c index ce0645d..0d61437 100644 --- a/drivers/gpu/drm/gma500/psb_intel_lvds.c +++ b/drivers/gpu/drm/gma500/psb_intel_lvds.c @@ -653,8 +653,6 @@ const struct drm_connector_helper_funcs const struct drm_connector_funcs psb_intel_lvds_connector_funcs = { .dpms = drm_helper_connector_dpms, - .save = psb_intel_lvds_save, - .restore = psb_intel_lvds_restore, .detect = psb_intel_lvds_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = psb_intel_lvds_set_property, @@ -715,6 +713,9 @@ void psb_intel_lvds_init(struct drm_device *dev, gma_encoder->dev_priv = lvds_priv; connector = &gma_connector->base; + gma_connector->save = psb_intel_lvds_save; + gma_connector->restore = psb_intel_lvds_restore; + encoder = &gma_encoder->base; drm_connector_init(dev, connector, &psb_intel_lvds_connector_funcs, diff --git a/drivers/gpu/drm/gma500/psb_intel_sdvo.c b/drivers/gpu/drm/gma500/psb_intel_sdvo.c index 58529ce..86f28ac 100644 --- a/drivers/gpu/drm/gma500/psb_intel_sdvo.c +++ b/drivers/gpu/drm/gma500/psb_intel_sdvo.c @@ -1837,8 +1837,6 @@ static const struct drm_encoder_helper_funcs psb_intel_sdvo_helper_funcs = { static const struct drm_connector_funcs psb_intel_sdvo_connector_funcs = { .dpms = drm_helper_connector_dpms, - .save = psb_intel_sdvo_save, - .restore = psb_intel_sdvo_restore, .detect = psb_intel_sdvo_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = psb_intel_sdvo_set_property, @@ -2021,6 +2019,9 @@ psb_intel_sdvo_connector_init(struct psb_intel_sdvo_connector *connector, connector->base.base.doublescan_allowed = 0; connector->base.base.display_info.subpixel_order = SubPixelHorizontalRGB; + connector->base.save = psb_intel_sdvo_save; + connector->base.restore = psb_intel_sdvo_restore; + gma_connector_attach_encoder(&connector->base, &encoder->base); drm_connector_register(&connector->base.base); } diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c index 26dfed6..5379dc4 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c @@ -563,8 +563,6 @@ static void vmw_sou_connector_destroy(struct drm_connector *connector) static struct drm_connector_funcs vmw_sou_connector_funcs = { .dpms = vmw_du_connector_dpms, - .detect = vmw_du_connector_detect, - .fill_modes = vmw_du_connector_fill_modes, .set_property = vmw_du_connector_set_property, .destroy = vmw_sou_connector_destroy, };