[PATCH 4/4] FOR_TESTING_ONLY: Print rgb values of hw and sw blobs

Swati Sharma
2019-10-09T07:05:12Z

Only to print hw and sw lut values/channel.

Signed-off-by: Swati Sharma <swati2.sharma@intel.com>
---
drivers/gpu/drm/i915/display/intel_color.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c
index 614e0ad386ca..6dd0bd3aca37 100644
--- a/drivers/gpu/drm/i915/display/intel_color.c
+++ b/drivers/gpu/drm/i915/display/intel_color.c
@@ -1521,6 +1521,8 @@ int intel_color_get_gamma_bit_precision(const struct intel_crtc_state *crtc_stat
static bool err_check(struct drm_color_lut *lut1,
struct drm_color_lut *lut2, u32 err)
{
+ DRM_DEBUG_KMS("hw_lut->red=0x%x sw_lut->red=0x%x hw_lut->blue=0x%x sw_lut->blue=0x%x hw_lut->green=0x%x sw_lut->green=0x%x", lut2->red, lut1->red, lut2->blue, lut1->blue, lut2->green, lut1->green);
+
return ((abs((long)lut2->red - lut1->red)) <= err) &&
((abs((long)lut2->blue - lut1->blue)) <= err) &&
((abs((long)lut2->green - lut1->green)) <= err);
--
2.23.0