Merge tag 'drm-misc-next-2020-12-17' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v5.12:

UAPI Changes:
- Not necessarily one, but we document that userspace needs to force probe connectors.

Cross-subsystem Changes:
- Require FB_ATY_CT for aty on sparc64.
- video: Fix documentation, and a few compiler warnings.
- Add devicetree bindings for DP connectors.
- dma-buf: Update kernel-doc, and add might_lock for resv objects in begin/end_cpu_access.

Core Changes:
- ttm: Warn when releasing a pinned bo.
- ttm: Cleanup bo size handling.
- cma-helper: Remove prime infix, and implement mmap as GEM CMA functions.
- Split drm_prime_sg_to_page_addr_arrays into 2 functions.
- Add a new api to install irq using devm.
- Update panel kerneldoc to inline style.
- Add DP support to drm/bridge.
- Assorted small fixes to ttm, fb-helper, scheduler.
- Add atomic_commit_setup function callback.
- Automatically use the atomic gamma_set, instead of forcing drivers to declare the default atomic version.
- Allow using degamma for legacy gamma if gamma is not available.
- Clarify that primary/cursor planes are not tied to 1 crtc (depending on possible_crtcs).
- ttm: Cleanup the lru handler.

Driver Changes:
- Add pm support to ingenic.
- Assorted small fixes in radeon, via, rockchip, omap2fb, kmb, gma500, nouveau, virtio, hisilicon, ingenic, s6e63m0 panel, ast, udlfb.
- Add BOE NV110WTM-N61, ys57pss36bh5gq, Khadas TS050 panels.
- Stop using pages with drm_prime_sg_to_page_addr_arrays, and switch all callers to use ttm_sg_tt_init.
- Cleanup compiler and docbook warnings in a lot of fbdev devices.
- Use the drmm_vram_helper in hisilicon.
- Add support for BCM2711 DSI1 in vc4.
- Add support for 8-bit delta RGB panels to ingenic.
- Add documentation on how to test vkms.
- Convert vc4 to atomic helpers.
- Use degamma instead of gamma table in omap, to add support for CTM and color encoding/range properties.
- Rework omap DSI code, and merge all omapdrm modules now that the last omap panel is now a drm panel.
- More refactoring of omap dsi code.
- Enable 10/12 bpc outputs in vc4.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/78381a4f-45fd-aed4-174a-94ba051edd37@linux.intel.com

1 files changed, 1 insertions, 58 deletions

diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c
index 57e92a4d5937..4dd05bc732da 100644
--- a/drivers/gpu/drm/omapdrm/omap_encoder.c
+++ b/drivers/gpu/drm/omapdrm/omap_encoder.c
@@ -75,7 +75,6 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder,
 {
 	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
 	struct omap_dss_device *output = omap_encoder->output;
-	struct omap_dss_device *dssdev;
 	struct drm_device *dev = encoder->dev;
 	struct drm_connector *connector;
 	struct drm_bridge *bridge;
@@ -98,9 +97,6 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder,
 	 *
 	 * A better solution is to use DRM's bus-flags through the whole driver.
 	 */
-	for (dssdev = output; dssdev; dssdev = dssdev->next)
-		omap_encoder_update_videomode_flags(&vm, dssdev->bus_flags);
-
 	for (bridge = output->bridge; bridge;
 	     bridge = drm_bridge_get_next_bridge(bridge)) {
 		if (!bridge->timings)
@@ -113,65 +109,12 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder,
 	bus_flags = connector->display_info.bus_flags;
 	omap_encoder_update_videomode_flags(&vm, bus_flags);
 
-	/* Set timings for the dss manager. */
+	/* Set timings for all devices in the display pipeline. */
 	dss_mgr_set_timings(output, &vm);
 }
 
-static void omap_encoder_disable(struct drm_encoder *encoder)
-{
-	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	struct omap_dss_device *dssdev = omap_encoder->output;
-	struct drm_device *dev = encoder->dev;
-
-	dev_dbg(dev->dev, "disable(%s)\n", dssdev->name);
-
-	/*
-	 * Disable the chain of external devices, starting at the one at the
-	 * internal encoder's output. This is used for DSI outputs only, as
-	 * dssdev->next is NULL for all other outputs.
-	 */
-	omapdss_device_disable(dssdev->next);
-}
-
-static void omap_encoder_enable(struct drm_encoder *encoder)
-{
-	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	struct omap_dss_device *dssdev = omap_encoder->output;
-	struct drm_device *dev = encoder->dev;
-
-	dev_dbg(dev->dev, "enable(%s)\n", dssdev->name);
-
-	/*
-	 * Enable the chain of external devices, starting at the one at the
-	 * internal encoder's output. This is used for DSI outputs only, as
-	 * dssdev->next is NULL for all other outputs.
-	 */
-	omapdss_device_enable(dssdev->next);
-}
-
-static int omap_encoder_atomic_check(struct drm_encoder *encoder,
-				     struct drm_crtc_state *crtc_state,
-				     struct drm_connector_state *conn_state)
-{
-	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	enum drm_mode_status status;
-
-	status = omap_connector_mode_fixup(omap_encoder->output,
-					   &crtc_state->mode,
-					   &crtc_state->adjusted_mode);
-	if (status != MODE_OK) {
-		dev_err(encoder->dev->dev, "invalid timings: %d\n", status);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
 static const struct drm_encoder_helper_funcs omap_encoder_helper_funcs = {
 	.mode_set = omap_encoder_mode_set,
-	.disable = omap_encoder_disable,
-	.enable = omap_encoder_enable,
-	.atomic_check = omap_encoder_atomic_check,
 };
 
 /* initialize encoder */