| Message ID | 20240422033256.713902-4-suraj.kandpal@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Enable Aux Based EDP HDR | expand |
> -----Original Message----- > From: Kandpal, Suraj <suraj.kandpal@intel.com> > Sent: Monday, April 22, 2024 9:03 AM > To: intel-gfx@lists.freedesktop.org > Cc: Borah, Chaitanya Kumar <chaitanya.kumar.borah@intel.com>; Shankar, > Uma <uma.shankar@intel.com>; Nautiyal, Ankit K > <ankit.k.nautiyal@intel.com>; Murthy, Arun R <arun.r.murthy@intel.com>; > Kumar, Naveen1 <naveen1.kumar@intel.com>; sebastian.wick@redhat.com; > Kandpal, Suraj <suraj.kandpal@intel.com> > Subject: [PATCH 3/6] drm/i915/dp: Fix Register bit naming > > Change INTEL_EDP_HDR_TCON_SDP_COLORIMETRY enable to > INTEL_EDP_HDR_TCON_SDP_OVERRIDE_AUX as this bit is tells TCON to ignore bit is tells -> bit tells With the above change Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com> Thanks and Regards, Arun R Murthy ------------------- > DPCD colorimetry values and take the one's sent through SDP. > > Signed-off-by: Suraj Kandpal <suraj.kandpal@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
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
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.kandpal@intel.com> --- drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)