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Refresh all patches on top of kernel 5.10.138. The following patches were applied upstream: bcm27xx/patches-5.10/950-0311-drm-vc4-Adopt-the-dma-configuration-from-the-HVS-or-.patch bcm27xx/patches-5.10/950-0317-vc4_hdmi-Remove-firmware-logic-for-MAI-threshold-set.patch bcm27xx/patches-5.10/950-0346-drm-vc4-A-present-but-empty-dmas-disables-audio.patch bcm27xx/patches-5.10/950-0354-drm-vc4-Add-the-2711-HVS-as-a-suitable-DMA-node.patch bcm27xx/patches-5.10/950-0413-drm-vc4-hdmi-Don-t-access-the-connector-state-in-res.patch bcm27xx/patches-5.10/950-0505-vc4-drm-Avoid-full-hdmi-audio-fifo-writes.patch bcm27xx/patches-5.10/950-0512-vc4-drm-vc4_plane-Remove-subpixel-positioning-check.patch bcm27xx/patches-5.10/950-0560-drm-vc4-drv-Remove-the-DSI-pointer-in-vc4_drv.patch bcm27xx/patches-5.10/950-0561-drm-vc4-dsi-Use-snprintf-for-the-PHY-clocks-instead-.patch bcm27xx/patches-5.10/950-0562-drm-vc4-dsi-Introduce-a-variant-structure.patch bcm27xx/patches-5.10/950-0565-drm-vc4-Correct-pixel-order-for-DSI0.patch bcm27xx/patches-5.10/950-0566-drm-vc4-Register-dsi0-as-the-correct-vc4-encoder-typ.patch bcm27xx/patches-5.10/950-0567-drm-vc4-Fix-dsi0-interrupt-support.patch bcm27xx/patches-5.10/950-0568-drm-vc4-Add-correct-stop-condition-to-vc4_dsi_encode.patch bcm27xx/patches-5.10/950-0647-drm-vc4-Fix-timings-for-interlaced-modes.patch bcm27xx/patches-5.10/950-0695-drm-vc4-Fix-margin-calculations-for-the-right-bottom.patch Upstream sets the pixel clock to 340MHz now, do not set it to 600MHz any more. bcm27xx/patches-5.10/950-0576-drm-vc4-hdmi-Raise-the-maximum-clock-rate.patch Fixes:89956c6532("kernel: bump 5.10 to 5.10.138") Fixes:4209c33ae2("kernel: bump 5.10 to 5.10.137") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
59 lines
2.1 KiB
Diff
59 lines
2.1 KiB
Diff
From 7b6cfdfc74c7e9c00060a0c4146a6358b261f7db Mon Sep 17 00:00:00 2001
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From: Matthias Reichl <hias@horus.com>
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Date: Thu, 19 Mar 2020 20:00:35 +0100
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Subject: [PATCH] drm/vc4: move setup from hw_params to prepare
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Configuring HDMI audio registers in prepare allows us to take
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IEC958 bits into account which are set by the alsa hook after
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the hw_params call.
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Signed-off-by: Matthias Reichl <hias@horus.com>
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---
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drivers/gpu/drm/vc4/vc4_hdmi.c | 20 +++++++++++---------
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1 file changed, 11 insertions(+), 9 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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@@ -1035,9 +1035,8 @@ static int sample_rate_to_mai_fmt(int sa
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}
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/* HDMI audio codec callbacks */
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-static int vc4_hdmi_audio_hw_params(struct snd_pcm_substream *substream,
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- struct snd_pcm_hw_params *params,
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- struct snd_soc_dai *dai)
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+static int vc4_hdmi_audio_prepare(struct snd_pcm_substream *substream,
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+ struct snd_soc_dai *dai)
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{
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struct vc4_hdmi *vc4_hdmi = dai_to_hdmi(dai);
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struct drm_encoder *encoder = &vc4_hdmi->encoder.base.base;
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@@ -1050,12 +1049,15 @@ static int vc4_hdmi_audio_hw_params(stru
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if (substream != vc4_hdmi->audio.substream)
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return -EINVAL;
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- dev_dbg(dev, "%s: %u Hz, %d bit, %d channels\n", __func__,
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- params_rate(params), params_width(params),
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- params_channels(params));
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+ dev_dbg(dev, "%s: %u Hz, %d bit, %d channels AES0=%02x\n",
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+ __func__,
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+ substream->runtime->rate,
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+ snd_pcm_format_width(substream->runtime->format),
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+ substream->runtime->channels,
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+ vc4_hdmi->audio.iec_status[0]);
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- vc4_hdmi->audio.channels = params_channels(params);
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- vc4_hdmi->audio.samplerate = params_rate(params);
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+ vc4_hdmi->audio.channels = substream->runtime->channels;
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+ vc4_hdmi->audio.samplerate = substream->runtime->rate;
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HDMI_WRITE(HDMI_MAI_CTL,
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VC4_HD_MAI_CTL_RESET |
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@@ -1267,7 +1269,7 @@ static const struct snd_soc_component_dr
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static const struct snd_soc_dai_ops vc4_hdmi_audio_dai_ops = {
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.startup = vc4_hdmi_audio_startup,
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.shutdown = vc4_hdmi_audio_shutdown,
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- .hw_params = vc4_hdmi_audio_hw_params,
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+ .prepare = vc4_hdmi_audio_prepare,
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.set_fmt = vc4_hdmi_audio_set_fmt,
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.trigger = vc4_hdmi_audio_trigger,
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};
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