From: Laurent Pinchart laurent.pinchart@ideasonboard.com
The atomic connector DPMS helper implements the connector DPMS operation using atomic commit, removing the need for DPMS helper operations on CRTCs and encoders.
Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Tomi Valkeinen tomi.valkeinen@ti.com --- drivers/gpu/drm/omapdrm/omap_connector.c | 2 +- drivers/gpu/drm/omapdrm/omap_crtc.c | 14 -------------- drivers/gpu/drm/omapdrm/omap_encoder.c | 26 +++++++++----------------- 3 files changed, 10 insertions(+), 32 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c index d170f0cb1aa9..83f2a9177c14 100644 --- a/drivers/gpu/drm/omapdrm/omap_connector.c +++ b/drivers/gpu/drm/omapdrm/omap_connector.c @@ -260,7 +260,7 @@ struct drm_encoder *omap_connector_attached_encoder( }
static const struct drm_connector_funcs omap_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .reset = drm_atomic_helper_connector_reset, .detect = omap_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index 68bf38bd0ce2..5216fb07b534 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -592,19 +592,6 @@ static void omap_crtc_mode_set_nofb(struct drm_crtc *crtc) copy_timings_drm_to_omap(&omap_crtc->timings, mode); }
-static void omap_crtc_dpms(struct drm_crtc *crtc, int mode) -{ - struct omap_crtc *omap_crtc = to_omap_crtc(crtc); - bool enable = (mode == DRM_MODE_DPMS_ON); - - DBG("%s: %d", omap_crtc->name, mode); - - if (enable) - omap_crtc_enable(crtc); - else - omap_crtc_disable(crtc); -} - static void omap_crtc_atomic_begin(struct drm_crtc *crtc) { dispc_runtime_get(); @@ -749,7 +736,6 @@ static const struct drm_crtc_funcs omap_crtc_funcs = { };
static const struct drm_crtc_helper_funcs omap_crtc_helper_funcs = { - .dpms = omap_crtc_dpms, .mode_fixup = omap_crtc_mode_fixup, .mode_set_nofb = omap_crtc_mode_set_nofb, .disable = omap_crtc_disable, diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c index 96459f709147..2aeb41f0881a 100644 --- a/drivers/gpu/drm/omapdrm/omap_encoder.c +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c @@ -62,22 +62,6 @@ static const struct drm_encoder_funcs omap_encoder_funcs = { .destroy = omap_encoder_destroy, };
-/* - * The CRTC drm_crtc_helper_set_mode() doesn't really give us the right - * order.. the easiest way to work around this for now is to make all - * the encoder-helper's no-op's and have the omap_crtc code take care - * of the sequencing and call us in the right points. - * - * Eventually to handle connecting CRTCs to different encoders properly, - * either the CRTC helpers need to change or we need to replace - * drm_crtc_helper_set_mode(), but lets wait until atomic-modeset for - * that. - */ - -static void omap_encoder_dpms(struct drm_encoder *encoder, int mode) -{ -} - static bool omap_encoder_mode_fixup(struct drm_encoder *encoder, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -116,6 +100,15 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder, } }
+/* + * The CRTC drm_crtc_helper_set_mode() didn't really give us the right order. + * The easiest way to work around this was to make all the encoder-helper's + * no-op's and have the omap_crtc code take care of the sequencing and call + * us in the right points. + * + * FIXME: Revisit this after switching to atomic updates completely. + */ + static void omap_encoder_disable(struct drm_encoder *encoder) { } @@ -125,7 +118,6 @@ static void omap_encoder_enable(struct drm_encoder *encoder) }
static const struct drm_encoder_helper_funcs omap_encoder_helper_funcs = { - .dpms = omap_encoder_dpms, .mode_fixup = omap_encoder_mode_fixup, .mode_set = omap_encoder_mode_set, .disable = omap_encoder_disable,