diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/bridge/ps8622.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/bridge/ptn3460.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_dp_core.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_crtc.c | 58 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dpi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_encoder.c | 21 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_vidi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_hdmi.c | 6 |
10 files changed, 40 insertions, 61 deletions
diff --git a/drivers/gpu/drm/bridge/ps8622.c b/drivers/gpu/drm/bridge/ps8622.c index 4043a0f15629..1a6607beb29f 100644 --- a/drivers/gpu/drm/bridge/ps8622.c +++ b/drivers/gpu/drm/bridge/ps8622.c @@ -500,7 +500,7 @@ static void ps8622_connector_destroy(struct drm_connector *connector) } static const struct drm_connector_funcs ps8622_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = ps8622_detect, .destroy = ps8622_connector_destroy, diff --git a/drivers/gpu/drm/bridge/ptn3460.c b/drivers/gpu/drm/bridge/ptn3460.c index 737aa74a51c6..1b1bf2384815 100644 --- a/drivers/gpu/drm/bridge/ptn3460.c +++ b/drivers/gpu/drm/bridge/ptn3460.c @@ -259,7 +259,7 @@ static void ptn3460_connector_destroy(struct drm_connector *connector) } static struct drm_connector_funcs ptn3460_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = ptn3460_detect, .destroy = ptn3460_connector_destroy, diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c b/drivers/gpu/drm/exynos/exynos_dp_core.c index b8dd3e91fe19..27768d874a5e 100644 --- a/drivers/gpu/drm/exynos/exynos_dp_core.c +++ b/drivers/gpu/drm/exynos/exynos_dp_core.c @@ -953,7 +953,7 @@ static void exynos_dp_connector_destroy(struct drm_connector *connector) } static struct drm_connector_funcs exynos_dp_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = exynos_dp_detect, .destroy = exynos_dp_connector_destroy, diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 7125fbe02040..dd8e4549ea01 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -22,40 +22,41 @@ #include "exynos_drm_encoder.h" #include "exynos_drm_plane.h" -static void exynos_drm_crtc_dpms(struct drm_crtc *crtc, int mode) +static void exynos_drm_crtc_enable(struct drm_crtc *crtc) { struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); - DRM_DEBUG_KMS("crtc[%d] mode[%d]\n", crtc->base.id, mode); - - if (exynos_crtc->dpms == mode) { - DRM_DEBUG_KMS("desired dpms mode is same as previous one.\n"); + if (exynos_crtc->enabled) return; - } - - if (mode > DRM_MODE_DPMS_ON) { - /* wait for the completion of page flip. */ - if (!wait_event_timeout(exynos_crtc->pending_flip_queue, - (exynos_crtc->event == NULL), HZ/20)) - exynos_crtc->event = NULL; - drm_crtc_vblank_off(crtc); - } if (exynos_crtc->ops->dpms) - exynos_crtc->ops->dpms(exynos_crtc, mode); + exynos_crtc->ops->dpms(exynos_crtc, DRM_MODE_DPMS_ON); - exynos_crtc->dpms = mode; + exynos_crtc->enabled = true; - if (mode == DRM_MODE_DPMS_ON) - drm_crtc_vblank_on(crtc); + drm_crtc_vblank_on(crtc); } static void exynos_drm_crtc_disable(struct drm_crtc *crtc) { + struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); struct drm_plane *plane; int ret; - exynos_drm_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); + if (!exynos_crtc->enabled) + return; + + /* wait for the completion of page flip. */ + if (!wait_event_timeout(exynos_crtc->pending_flip_queue, + (exynos_crtc->event == NULL), HZ/20)) + exynos_crtc->event = NULL; + + drm_crtc_vblank_off(crtc); + + if (exynos_crtc->ops->dpms) + exynos_crtc->ops->dpms(exynos_crtc, DRM_MODE_DPMS_OFF); + + exynos_crtc->enabled = false; drm_for_each_legacy_plane(plane, &crtc->dev->mode_config.plane_list) { if (plane->crtc != crtc) @@ -67,17 +68,6 @@ static void exynos_drm_crtc_disable(struct drm_crtc *crtc) } } -static void exynos_drm_crtc_commit(struct drm_crtc *crtc) -{ - struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); - struct exynos_drm_plane *exynos_plane = to_exynos_plane(crtc->primary); - - exynos_drm_crtc_dpms(crtc, DRM_MODE_DPMS_ON); - - if (exynos_crtc->ops->win_commit) - exynos_crtc->ops->win_commit(exynos_crtc, exynos_plane->zpos); -} - static bool exynos_drm_crtc_mode_fixup(struct drm_crtc *crtc, const struct drm_display_mode *mode, @@ -116,9 +106,8 @@ static void exynos_crtc_atomic_flush(struct drm_crtc *crtc) } static struct drm_crtc_helper_funcs exynos_crtc_helper_funcs = { - .dpms = exynos_drm_crtc_dpms, + .enable = exynos_drm_crtc_enable, .disable = exynos_drm_crtc_disable, - .commit = exynos_drm_crtc_commit, .mode_fixup = exynos_drm_crtc_mode_fixup, .mode_set_nofb = exynos_drm_crtc_mode_set_nofb, .atomic_begin = exynos_crtc_atomic_begin, @@ -163,7 +152,6 @@ struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev, init_waitqueue_head(&exynos_crtc->pending_flip_queue); - exynos_crtc->dpms = DRM_MODE_DPMS_OFF; exynos_crtc->pipe = pipe; exynos_crtc->type = type; exynos_crtc->ops = ops; @@ -194,7 +182,7 @@ int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe) struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(private->crtc[pipe]); - if (exynos_crtc->dpms != DRM_MODE_DPMS_ON) + if (!exynos_crtc->enabled) return -EPERM; if (exynos_crtc->ops->enable_vblank) @@ -209,7 +197,7 @@ void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int pipe) struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(private->crtc[pipe]); - if (exynos_crtc->dpms != DRM_MODE_DPMS_ON) + if (!exynos_crtc->enabled) return; if (exynos_crtc->ops->disable_vblank) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c index ced5c236365d..6dc328e22ec9 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c @@ -60,7 +60,7 @@ static void exynos_dpi_connector_destroy(struct drm_connector *connector) } static struct drm_connector_funcs exynos_dpi_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = exynos_dpi_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = exynos_dpi_connector_destroy, diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 29e3fb78c615..86d68945f127 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -201,7 +201,7 @@ struct exynos_drm_crtc_ops { * drm framework doesn't support multiple irq yet. * we can refer to the crtc to current hardware interrupt occurred through * this pipe value. - * @dpms: store the crtc dpms value + * @enabled: if the crtc is enabled or not * @event: vblank event that is currently queued for flip * @ops: pointer to callbacks for exynos drm specific functionality * @ctx: A pointer to the crtc's implementation specific context @@ -210,7 +210,7 @@ struct exynos_drm_crtc { struct drm_crtc base; enum exynos_drm_output_type type; unsigned int pipe; - unsigned int dpms; + bool enabled; wait_queue_head_t pending_flip_queue; struct drm_pending_vblank_event *event; const struct exynos_drm_crtc_ops *ops; diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index e4e7f749921c..190f3b3c595e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1458,7 +1458,7 @@ static void exynos_dsi_connector_destroy(struct drm_connector *connector) } static struct drm_connector_funcs exynos_dsi_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = exynos_dsi_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = exynos_dsi_connector_destroy, diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.c b/drivers/gpu/drm/exynos/exynos_drm_encoder.c index 915de13842c0..0648ba4a520c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_encoder.c +++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.c @@ -32,17 +32,6 @@ struct exynos_drm_encoder { struct exynos_drm_display *display; }; -static void exynos_drm_encoder_dpms(struct drm_encoder *encoder, int mode) -{ - struct exynos_drm_encoder *exynos_encoder = to_exynos_encoder(encoder); - struct exynos_drm_display *display = exynos_encoder->display; - - DRM_DEBUG_KMS("encoder dpms: %d\n", mode); - - if (display->ops->dpms) - display->ops->dpms(display, mode); -} - static bool exynos_drm_encoder_mode_fixup(struct drm_encoder *encoder, const struct drm_display_mode *mode, @@ -76,7 +65,7 @@ static void exynos_drm_encoder_mode_set(struct drm_encoder *encoder, display->ops->mode_set(display, adjusted_mode); } -static void exynos_drm_encoder_commit(struct drm_encoder *encoder) +static void exynos_drm_encoder_enable(struct drm_encoder *encoder) { struct exynos_drm_encoder *exynos_encoder = to_exynos_encoder(encoder); struct exynos_drm_display *display = exynos_encoder->display; @@ -90,10 +79,13 @@ static void exynos_drm_encoder_commit(struct drm_encoder *encoder) static void exynos_drm_encoder_disable(struct drm_encoder *encoder) { + struct exynos_drm_encoder *exynos_encoder = to_exynos_encoder(encoder); + struct exynos_drm_display *display = exynos_encoder->display; struct drm_plane *plane; struct drm_device *dev = encoder->dev; - exynos_drm_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); + if (display->ops->dpms) + display->ops->dpms(display, DRM_MODE_DPMS_OFF); /* all planes connected to this encoder should be also disabled. */ drm_for_each_legacy_plane(plane, &dev->mode_config.plane_list) { @@ -103,10 +95,9 @@ static void exynos_drm_encoder_disable(struct drm_encoder *encoder) } static struct drm_encoder_helper_funcs exynos_encoder_helper_funcs = { - .dpms = exynos_drm_encoder_dpms, .mode_fixup = exynos_drm_encoder_mode_fixup, .mode_set = exynos_drm_encoder_mode_set, - .commit = exynos_drm_encoder_commit, + .enable = exynos_drm_encoder_enable, .disable = exynos_drm_encoder_disable, }; diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index fc3a14b3eccf..63c1536aac09 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -385,7 +385,7 @@ static void vidi_connector_destroy(struct drm_connector *connector) } static struct drm_connector_funcs vidi_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = vidi_detect, .destroy = vidi_connector_destroy, diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 471e4860ead0..8c3c27b6475a 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -1051,7 +1051,7 @@ static void hdmi_connector_destroy(struct drm_connector *connector) } static struct drm_connector_funcs hdmi_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = hdmi_detect, .destroy = hdmi_connector_destroy, @@ -2127,8 +2127,8 @@ static void hdmi_dpms(struct exynos_drm_display *display, int mode) */ if (crtc) funcs = crtc->helper_private; - if (funcs && funcs->dpms) - (*funcs->dpms)(crtc, mode); + if (funcs && funcs->disable) + (*funcs->disable)(crtc); hdmi_poweroff(hdata); break; |
