The sunxi video PLL-s can unfortunately not make any random clock encountered in EDID info. So hdmi_edid.c has a table to override the pixelclocks in some EDID provided modes to a value which the PLL-s can actually make close to the real value.
This commit adds the preferred EDID mode from 2 hdmi projectors to this table, so that sunxi-hdmi will work properly with these projectors. Reported-by: Jonathan Liu <[email protected]> Tested-by: Jonathan Liu <[email protected]> Signed-off-by: Hans de Goede <[email protected]> --- drivers/video/sunxi/hdmi/hdmi_edid.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/video/sunxi/hdmi/hdmi_edid.c b/drivers/video/sunxi/hdmi/hdmi_edid.c index 226db0b..00cf50d 100644 --- a/drivers/video/sunxi/hdmi/hdmi_edid.c +++ b/drivers/video/sunxi/hdmi/hdmi_edid.c @@ -77,8 +77,10 @@ struct pclk_override { }; struct pclk_override pclk_override[] = { - /* VIC PCLK AVI_PR INPUTX INPUTY HT HBP HFP HPSW VT VBP VFP VPSW I HS VS override */ + /* VIC PCLK AVI_PR INPUTX INPUTY HT HBP HFP HPSW VT VBP VFP VPSW I HS VS override */ { { HDMI_EDID, 146250000, 0, 1680, 1050, 2240, 456, 104, 176, 1089, 36, 3, 6, 0, 0, 1 }, 146000000 }, + { { HDMI_EDID, 83500000, 0, 1280, 800, 1680, 328, 72, 128, 831, 28, 3, 6, 0, 0, 1 }, 83250000 }, + { { HDMI_EDID, 83500000, 0, 1280, 800, 1680, 328, 72, 128, 831, 21, 10, 6, 0, 1, 1 }, 83250000 }, { { 0, }, -1 } }; -- 1.9.0 -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
