Hi, On 02/12/2014 10:43 PM, Jonathan Liu wrote: > On 13/02/2014 3:34 AM, Hans de Goede wrote: >> 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..36bb243 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, 0, 1 }, 83250000 }, > The second override should have HS=1 not HS=0. >> { { 0, }, -1 } >> };
Oops, I'll respin the patch and do a v2 sometime this weekend. Regards, Hans -- 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.
