Patch "drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa()" has been added to the 6.0-stable tree

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This is a note to let you know that I've just added the patch titled

    drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa()

to the 6.0-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     drm-msm-dp-correct-1.62g-link-rate-at-dp_catalog_ctr.patch
and it can be found in the queue-6.0 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit acecbd0649bb04af72c6df2fdbc89b38c25883b7
Author: Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx>
Date:   Wed Aug 24 13:15:50 2022 -0700

    drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa()
    
    [ Upstream commit aa0bff10af1c4b92e6b56e3e1b7f81c660d3ba78 ]
    
    At current implementation there is an extra 0 at 1.62G link rate which
    cause no correct pixel_div selected for 1.62G link rate to calculate
    mvid and nvid. This patch delete the extra 0 to have mvid and nvid be
    calculated correctly.
    
    Changes in v2:
    -- fix Fixes tag's text
    
    Changes in v3:
    -- fix misspelling of "Reviewed-by"
    
    Fixes: 937f941ca06f  ("drm/msm/dp: Use qmp phy for DP PLL and PHY")
    Signed-off-by: Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx>
    Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
    Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
    Patchwork: https://patchwork.freedesktop.org/patch/499328/
    Link: https://lore.kernel.org/r/1661372150-3764-1-git-send-email-quic_khsieh@xxxxxxxxxxx
    [DB: rewrapped commit message]
    Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
    Signed-off-by: Rob Clark <robdclark@xxxxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.c b/drivers/gpu/drm/msm/dp/dp_catalog.c
index 7257515871a9..676279d0ca8d 100644
--- a/drivers/gpu/drm/msm/dp/dp_catalog.c
+++ b/drivers/gpu/drm/msm/dp/dp_catalog.c
@@ -431,7 +431,7 @@ void dp_catalog_ctrl_config_msa(struct dp_catalog *dp_catalog,
 
 	if (rate == link_rate_hbr3)
 		pixel_div = 6;
-	else if (rate == 1620000 || rate == 270000)
+	else if (rate == 162000 || rate == 270000)
 		pixel_div = 2;
 	else if (rate == link_rate_hbr2)
 		pixel_div = 4;



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