From: Clint Taylor <[email protected]> HDMI audio clock config was incorrectly choosing the default for pixel doubled interlaced modes. The table was missing pixel clock values 13.500 (27.000) and 13.513 (27.027). Luckily the default N value for 25.200 is the same N value for both 27MHz pixel clocks, a warning message was being printed with drm.debug set.
Signed-off-by: Clint Taylor <[email protected]> --- drivers/gpu/drm/i915/intel_display.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 858011d..6625eb5 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -7872,6 +7872,8 @@ static struct { { 74250, AUD_CONFIG_PIXEL_CLOCK_HDMI_74250 }, { DIV_ROUND_UP(148500 * 1000, 1001), AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 }, { 148500, AUD_CONFIG_PIXEL_CLOCK_HDMI_148500 }, + { 13500, AUD_CONFIG_PIXEL_CLOCK_HDMI_27000 }, + { 13513, AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 }, }; /* get AUD_CONFIG_PIXEL_CLOCK_HDMI_* value for mode */ -- 1.7.9.5 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
