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Subject[PATCH] drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa()
Date
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.

Fixes: 937f941ca06f "drm/msm/dp: Use qmp phy for DP PLL and PHY"
Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.c b/drivers/gpu/drm/msm/dp/dp_catalog.c
index 7257515..676279d 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;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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