From: Swati Sharma <swati2.sharma@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: jani.nikula@intel.com
Subject: [v6][PATCH 09/12] drm/i915: Extract bdw_read_luts()
Date: Tue, 14 May 2019 15:13:27 +0530 [thread overview]
Message-ID: <1557827010-24239-10-git-send-email-swati2.sharma@intel.com> (raw)
In-Reply-To: <1557827010-24239-1-git-send-email-swati2.sharma@intel.com>
In this patch, gamma and degamma hw blobs are created for BDW.
v4: -No need to initialize *blob [Jani]
-Removed right shifts [Jani]
-Dropped dev local var [Jani]
v5: -Returned blob instead of assigning it internally within the
function [Ville]
-Renamed bdw_get_color_config() to bdw_read_luts() [Ville]
Signed-off-by: Swati Sharma <swati2.sharma@intel.com>
---
drivers/gpu/drm/i915/intel_color.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_color.c b/drivers/gpu/drm/i915/intel_color.c
index 400ec94..f3df351 100644
--- a/drivers/gpu/drm/i915/intel_color.c
+++ b/drivers/gpu/drm/i915/intel_color.c
@@ -1524,6 +1524,16 @@ static void glk_read_luts(struct intel_crtc_state *crtc_state)
crtc_state->base.gamma_lut = bdw_read_lut_10(crtc_state, PAL_PREC_INDEX_VALUE(0));
}
+static void bdw_read_luts(struct intel_crtc_state *crtc_state)
+{
+ if (crtc_state->gamma_mode == GAMMA_MODE_MODE_8BIT)
+ crtc_state->base.gamma_lut = i9xx_read_lut_8(crtc_state);
+ else if (crtc_state->gamma_mode == GAMMA_MODE_MODE_SPLIT)
+ crtc_state->base.gamma_lut = bdw_read_lut_10(crtc_state, PAL_PREC_INDEX_VALUE(512));
+ else
+ crtc_state->base.gamma_lut = bdw_read_lut_10(crtc_state, PAL_PREC_INDEX_VALUE(0));
+}
+
void intel_color_init(struct intel_crtc *crtc)
{
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
@@ -1571,9 +1581,10 @@ void intel_color_init(struct intel_crtc *crtc)
} else if (IS_CANNONLAKE(dev_priv) || IS_GEMINILAKE(dev_priv)) {
dev_priv->display.load_luts = glk_load_luts;
dev_priv->display.read_luts = glk_read_luts;
- }
- else if (INTEL_GEN(dev_priv) >= 8)
+ } else if (INTEL_GEN(dev_priv) >= 8) {
dev_priv->display.load_luts = bdw_load_luts;
+ dev_priv->display.read_luts = bdw_read_luts;
+ }
else if (INTEL_GEN(dev_priv) >= 7)
dev_priv->display.load_luts = ivb_load_luts;
else
--
1.9.1
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next prev parent reply other threads:[~2019-05-14 9:48 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-14 9:43 [PATCH 00/12] drm/i915: adding state checker for gamma lut values Swati Sharma
2019-05-14 9:43 ` [v6][PATCH 01/12] drm/i915: Introduce vfunc read_luts() to create hw lut Swati Sharma
2019-05-14 15:23 ` Ville Syrjälä
2019-05-15 7:45 ` Jani Nikula
2019-05-14 9:43 ` [v6][PATCH 02/12] drm/i915: Enable intel_color_get_config() Swati Sharma
2019-05-14 9:43 ` [v6][PATCH 03/12] drm/i915: Add intel_color_lut_equal() to compare hw and sw gamma/degamma lut values Swati Sharma
2019-05-14 16:10 ` Ville Syrjälä
2019-05-21 13:42 ` Sharma, Swati2
2019-05-24 15:25 ` Ville Syrjälä
2019-05-14 9:43 ` [v6][PATCH 04/12] drm/i915: Extract i9xx_read_luts() Swati Sharma
2019-05-14 9:43 ` [v6][PATCH 05/12] drm/i915: Extract chv_read_luts() Swati Sharma
2019-05-14 9:43 ` [v6][PATCH 06/12] drm/i915: Extract i965_read_luts() Swati Sharma
2019-05-14 9:43 ` [v6][PATCH 07/12] drm/i915: Extract icl_read_luts() Swati Sharma
2019-05-14 9:43 ` [v6][PATCH 08/12] drm/i915: Extract glk_read_luts() Swati Sharma
2019-05-14 9:43 ` Swati Sharma [this message]
2019-05-14 9:43 ` [v6][PATCH 10/12] drm/i915: Extract ivb_read_luts() Swati Sharma
2019-05-14 9:43 ` [v6][PATCH 11/12] drm/i915: Extract ilk_read_luts() Swati Sharma
2019-05-14 9:43 ` [v6][PATCH 12/12] FOR_TESTING_ONLY: Print rgb values of hw and sw blobs Swati Sharma
2019-05-14 10:36 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: adding state checker for gamma lut values (rev8) Patchwork
2019-05-14 10:42 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-05-14 10:58 ` ✓ Fi.CI.BAT: success " Patchwork
2019-05-14 14:17 ` ✗ Fi.CI.IGT: failure " Patchwork
2019-05-14 14:27 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: adding state checker for gamma lut values (rev9) Patchwork
2019-05-14 14:33 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-05-14 15:17 ` ✓ Fi.CI.BAT: success " Patchwork
2019-05-14 22:14 ` ✗ Fi.CI.IGT: failure " Patchwork
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