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8299d1f057
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted patches, wireless patches and defconfig patches. bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 4B v1.1 4G bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
63 lines
2.0 KiB
Diff
63 lines
2.0 KiB
Diff
From b29e72769f843afeb4585c5310f8bf23c0277daf Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime@cerno.tech>
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Date: Fri, 9 Apr 2021 17:31:55 +0200
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Subject: [PATCH] drm/vc4: Use the new helpers
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We just introduced new helpers, so let's use them.
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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---
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drivers/gpu/drm/vc4/vc4_hdmi.c | 23 ++++-------------------
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1 file changed, 4 insertions(+), 19 deletions(-)
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--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
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+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
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@@ -223,21 +223,6 @@ static int vc4_hdmi_connector_get_modes(
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return ret;
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}
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-static bool hdr_metadata_equal(const struct drm_connector_state *old_state,
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- const struct drm_connector_state *new_state)
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-{
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- struct drm_property_blob *old_blob = old_state->hdr_output_metadata;
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- struct drm_property_blob *new_blob = new_state->hdr_output_metadata;
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-
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- if (!old_blob || !new_blob)
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- return old_blob == new_blob;
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-
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- if (old_blob->length != new_blob->length)
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- return false;
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-
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- return !memcmp(old_blob->data, new_blob->data, old_blob->length);
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-}
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-
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static int vc4_hdmi_connector_atomic_check(struct drm_connector *connector,
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struct drm_atomic_state *state)
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{
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@@ -246,12 +231,13 @@ static int vc4_hdmi_connector_atomic_che
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struct drm_connector_state *new_state =
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drm_atomic_get_new_connector_state(state, connector);
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struct drm_crtc *crtc = new_state->crtc;
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- struct drm_crtc_state *crtc_state;
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if (!crtc)
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return 0;
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- if (!hdr_metadata_equal(old_state, new_state)) {
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+ if (!drm_connector_atomic_hdr_metadata_equal(old_state, new_state)) {
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+ struct drm_crtc_state *crtc_state;
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+
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crtc_state = drm_atomic_get_crtc_state(state, crtc);
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if (IS_ERR(crtc_state))
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return PTR_ERR(crtc_state);
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@@ -350,8 +336,7 @@ static int vc4_hdmi_connector_init(struc
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connector->stereo_allowed = 1;
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if (vc4_hdmi->variant->supports_hdr)
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- drm_object_attach_property(&connector->base,
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- connector->dev->mode_config.hdr_output_metadata_property, 0);
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+ drm_connector_attach_hdr_output_metadata_property(connector);
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drm_connector_attach_encoder(connector, encoder);
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