VBT version 212 defined HDMI max. bit-rate 2.97Gbps is 0x02 and 1.65Gbps is 0x04, so changed HDMI_MAX_DATA_RATE_297/HDMI_MAX_DATA_RATE_165 to map correct values
Per VBT BSpec definition in HDMI max. data rate, Bits7-5 is HDMI max. data rate 000=Default, 001=2.97Gbps, 010=1.65Gbps, so HDMI_MAX_DATA_RATE_297 should be 2 and HDMI_MAX_DATA_RATE_165 should be 4 TEST: Validated PASS on GLK RVP platform Cc: Jani Nikula <[email protected]> Signed-off-by: Chiou, Cooper <[email protected]> --- drivers/gpu/drm/i915/intel_vbt_defs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_vbt_defs.h b/drivers/gpu/drm/i915/intel_vbt_defs.h index bf3662ad5fed..e2b8d042912b 100644 --- a/drivers/gpu/drm/i915/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/intel_vbt_defs.h @@ -307,8 +307,8 @@ struct bdb_general_features { #define DVO_PORT_MIPID 24 /* 171 */ #define HDMI_MAX_DATA_RATE_PLATFORM 0 /* 204 */ -#define HDMI_MAX_DATA_RATE_297 1 /* 204 */ -#define HDMI_MAX_DATA_RATE_165 2 /* 204 */ +#define HDMI_MAX_DATA_RATE_297 2 /* 212 */ +#define HDMI_MAX_DATA_RATE_165 4 /* 212 */ #define LEGACY_CHILD_DEVICE_CONFIG_SIZE 33 -- 2.7.4 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
