From: Swati Sharma <swati2.sharma@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: jani.nikula@intel.com, ankit.k.nautiyal@intel.com
Subject: [PATCH 4/4] FOR_TESTING_ONLY: Print rgb values of hw and sw blobs
Date: Fri, 4 Oct 2019 13:56:10 +0530 [thread overview]
Message-ID: <20191004082610.24664-5-swati2.sharma@intel.com> (raw)
In-Reply-To: <20191004082610.24664-1-swati2.sharma@intel.com>
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 168e9daae3de..2b8706dba746 100644
--- a/drivers/gpu/drm/i915/display/intel_color.c
+++ b/drivers/gpu/drm/i915/display/intel_color.c
@@ -1528,6 +1528,8 @@ 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
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next prev parent reply other threads:[~2019-10-04 8:35 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-04 8:26 [PATCH 0/4] fix broken state checker and enable state checker for icl+ Swati Sharma
2019-10-04 8:26 ` [PATCH 1/4] [v2] drm/i915/color: fix broken gamma state-checker during boot Swati Sharma
2019-10-04 20:12 ` Ville Syrjälä
2019-10-04 8:26 ` [PATCH 2/4] drm/i915/color: move check of gamma_enable to specific func/platform Swati Sharma
2019-10-04 20:14 ` Ville Syrjälä
2019-10-04 8:26 ` [PATCH 3/4] [v5] drm/i915/color: Extract icl_read_luts() Swati Sharma
2019-10-04 8:26 ` Swati Sharma [this message]
2019-10-04 9:29 ` ✗ Fi.CI.CHECKPATCH: warning for fix broken state checker and enable state checker for icl+ Patchwork
2019-10-04 11:12 ` ✓ Fi.CI.BAT: success " Patchwork
2019-10-04 14:01 ` [PATCH 0/4] " Saarinen, Jani
2019-10-04 15:20 ` ✗ Fi.CI.IGT: failure for " Patchwork
2019-10-09 6:55 [PATCH 0/4] " Swati Sharma
2019-10-09 6:55 ` [PATCH 4/4] FOR_TESTING_ONLY: Print rgb values of hw and sw blobs Swati Sharma
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