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43 lines
1.4 KiB
Diff
43 lines
1.4 KiB
Diff
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From 6314c24d162b32cfe3113329e5a44bfd7ac71ddc Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime@cerno.tech>
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Date: Wed, 23 Nov 2022 16:25:58 +0100
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Subject: [PATCH] drm/vc4: txp: Initialise the CRTC before the encoder
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and connector
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It makes more sense to register the CRTC before the encoder and
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connectors, so let's move our call around.
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Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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Link: https://patchwork.freedesktop.org/patch/msgid/20221123-rpi-kunit-tests-v1-16-051a0bb60a16@cerno.tech
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---
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drivers/gpu/drm/vc4/vc4_txp.c | 10 +++++-----
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1 file changed, 5 insertions(+), 5 deletions(-)
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--- a/drivers/gpu/drm/vc4/vc4_txp.c
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+++ b/drivers/gpu/drm/vc4/vc4_txp.c
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@@ -516,6 +516,11 @@ static int vc4_txp_bind(struct device *d
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vc4_crtc->regset.regs = txp_regs;
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vc4_crtc->regset.nregs = ARRAY_SIZE(txp_regs);
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+ ret = vc4_crtc_init(drm, vc4_crtc,
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+ &vc4_txp_crtc_funcs, &vc4_txp_crtc_helper_funcs);
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+ if (ret)
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+ return ret;
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+
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vc4_encoder = &txp->encoder;
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txp->encoder.type = VC4_ENCODER_TYPE_TXP;
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@@ -537,11 +542,6 @@ static int vc4_txp_bind(struct device *d
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if (ret)
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return ret;
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- ret = vc4_crtc_init(drm, vc4_crtc,
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- &vc4_txp_crtc_funcs, &vc4_txp_crtc_helper_funcs);
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- if (ret)
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- return ret;
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-
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ret = devm_request_irq(dev, irq, vc4_txp_interrupt, 0,
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dev_name(dev), txp);
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if (ret)
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