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| author |   Douglas Anderson <dianders@chromium.org> | 2024-09-08 14:55:01 +0000 |
|---|---|---|
| committer |   Heiko Stuebner <heiko@sntech.de> | 2024-09-19 16:22:47 +0200 |
| commit | 7d324630f3515bd6e11cadeb1d748bd74ecc9664 (patch) | |
| tree | 352c4c2f531bf553442506f3bc1acf05e66a04f7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/rockchip: dw_hdmi: Add phy_config for 594Mhz pixel clock (diff) | |
| download | linux-rng-7d324630f3515bd6e11cadeb1d748bd74ecc9664.tar.xz linux-rng-7d324630f3515bd6e11cadeb1d748bd74ecc9664.zip | |
drm/rockchip: dw_hdmi: Set cur_ctr to 0 always
Jitter was improved by lowering the MPLL bandwidth to account for high
frequency noise in the rk3288 PLL. In each case MPLL bandwidth was
lowered only enough to get us a comfortable margin. We believe that
lowering the bandwidth like this is safe given sufficient testing.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240908145511.3331451-5-jonas@kwiboo.se
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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