mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 21:02:19 +00:00
426701d0cc
Adjust the pixel clock values in the N calculation to match the more accurate clock values we're given by the DRM subsystem, which are the kHz pixel rate, with any fractional kHz rounded down in the case of the non-240, non-480 line modes, or rounded up for the others. So, 25.20 / 1.001 => 25175 27.00 * 1.001 => 27027 74.25 / 1.001 => 74176 148.50 / 1.001 => 148352 DRM derives these rates from the EDID CEA mode identifiers, which are looked up in the tables in drivers/gpu/drm/drm_edid.c. The values on the right are the clock values found in these tables, and are currently expected to be passed to the HDMI driver unchanged. Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
||
|---|---|---|
| .. | ||
| dw_hdmi-ahb-audio.c | ||
| dw_hdmi-audio.h | ||
| dw_hdmi.c | ||
| dw_hdmi.h | ||
| Kconfig | ||
| Makefile | ||
| nxp-ptn3460.c | ||
| parade-ps8622.c | ||