Change INTEL_EDP_HDR_TCON_SDP_COLORIMETRY enable to INTEL_EDP_HDR_TCON_SDP_OVERRIDE_AUX as this bit is tells TCON to ignore DPCD colorimetry values and take the one's sent through SDP.
Signed-off-by: Suraj Kandpal <suraj.kand...@intel.com> --- drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c index 94edf982eff8..3d9723714c96 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c +++ b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c @@ -74,7 +74,7 @@ # define INTEL_EDP_HDR_TCON_BRIGHTNESS_AUX_ENABLE BIT(4) # define INTEL_EDP_HDR_TCON_SRGB_TO_PANEL_GAMUT_ENABLE BIT(5) /* Bit 6 is reserved */ -# define INTEL_EDP_HDR_TCON_SDP_COLORIMETRY_ENABLE BIT(7) +# define INTEL_EDP_HDR_TCON_SDP_OVERRIDE_AUX BIT(7) #define INTEL_EDP_HDR_CONTENT_LUMINANCE 0x346 /* Pre-TGL+ */ #define INTEL_EDP_HDR_PANEL_LUMINANCE_OVERRIDE 0x34A -- 2.43.2
