diff options
| author | Kuogee Hsieh <quic_khsieh@quicinc.com> | 2022-08-24 13:15:50 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2022-09-18 09:38:04 -0700 |
| commit | aa0bff10af1c4b92e6b56e3e1b7f81c660d3ba78 (patch) | |
| tree | 6955b637ea62427aa34fb9be2c36504b38fba2f6 /drivers/gpu/drm/msm/dp | |
| parent | e40261156829d66ec4644243bc31e1831733638f (diff) | |
drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa()
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@quicinc.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/499328/
Link: https://lore.kernel.org/r/1661372150-3764-1-git-send-email-quic_khsieh@quicinc.com
[DB: rewrapped commit message]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dp')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_catalog.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |