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author | Rui Salvaterra <rsalvaterra@gmail.com> | 2021-09-18 21:55:58 +0100 |
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committer | Daniel Golle <daniel@makrotopia.org> | 2021-09-30 22:29:33 +0100 |
commit | 6e7fadb0c7aa1a4cedc6cc72d640f94efb15c127 (patch) | |
tree | 4c15dfe794f8eccdf2091f2da11463d88ceae12e /target/linux/bcm27xx/patches-5.10/950-0312-vc4_hdmi-Set-HD_CTL_WHOLSMP-and-HD_CTL_CHALIGN_SET.patch | |
parent | 870b10b2941f751027b445a2e9e7b923ebbe0f27 (diff) | |
download | upstream-6e7fadb0c7aa1a4cedc6cc72d640f94efb15c127.tar.gz upstream-6e7fadb0c7aa1a4cedc6cc72d640f94efb15c127.tar.bz2 upstream-6e7fadb0c7aa1a4cedc6cc72d640f94efb15c127.zip |
kernel: bump 5.10 to 5.10.67
Deleted (upstreamed):
bcm27xx/patches-5.10/950-0312-vc4_hdmi-Set-HD_CTL_WHOLSMP-and-HD_CTL_CHALIGN_SET.patch
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0312-vc4_hdmi-Set-HD_CTL_WHOLSMP-and-HD_CTL_CHALIGN_SET.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0312-vc4_hdmi-Set-HD_CTL_WHOLSMP-and-HD_CTL_CHALIGN_SET.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0312-vc4_hdmi-Set-HD_CTL_WHOLSMP-and-HD_CTL_CHALIGN_SET.patch b/target/linux/bcm27xx/patches-5.10/950-0312-vc4_hdmi-Set-HD_CTL_WHOLSMP-and-HD_CTL_CHALIGN_SET.patch deleted file mode 100644 index 3ab091ba33..0000000000 --- a/target/linux/bcm27xx/patches-5.10/950-0312-vc4_hdmi-Set-HD_CTL_WHOLSMP-and-HD_CTL_CHALIGN_SET.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 1a0b802bb6bca3b42034245d35b56309749a362c Mon Sep 17 00:00:00 2001 -From: Dom Cobley <popcornmix@gmail.com> -Date: Tue, 23 Jun 2020 18:37:01 +0100 -Subject: [PATCH] vc4_hdmi: Set HD_CTL_WHOLSMP and HD_CTL_CHALIGN_SET - -Symptom is random switching of speakers when using multichannel. - -Repeatedly running speakertest -c8 occasionally starts with -channels jumbled. This is fixed with HD_CTL_WHOLSMP. - -The other bit looks beneficial and apears harmless in testing so -I'd suggest adding it too. - -Documentation says: HD_CTL_WHILSMP_SET -Wait for whole sample. When this bit is set MAI transmit will start -only when there is at least one whole sample available in the fifo. - -Documentation says: HD_CTL_CHALIGN_SET -Channel Align When Overflow. This bit is used to realign the audio -channels in case of an overflow. -If this bit is set, after the detection of an overflow, equal -amount of dummy words to the missing words will be written to fifo, -filling up the broken sample and maintaining alignment. - -Signed-off-by: Dom Cobley <popcornmix@gmail.com> ---- - drivers/gpu/drm/vc4/vc4_hdmi.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_hdmi.c -+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c -@@ -1074,7 +1074,9 @@ static int vc4_hdmi_audio_trigger(struct - HDMI_WRITE(HDMI_MAI_CTL, - VC4_SET_FIELD(vc4_hdmi->audio.channels, - VC4_HD_MAI_CTL_CHNUM) | -- VC4_HD_MAI_CTL_ENABLE); -+ VC4_HD_MAI_CTL_WHOLSMP | -+ VC4_HD_MAI_CTL_CHALIGN | -+ VC4_HD_MAI_CTL_ENABLE); - break; - case SNDRV_PCM_TRIGGER_STOP: - HDMI_WRITE(HDMI_MAI_CTL, |