From: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 1/7] drm/i915/display: Introduce vfunc read_csc() to create hw ctm
Date: Mon, 22 Mar 2021 20:00:02 +0530 [thread overview]
Message-ID: <20210322143008.29250-2-bhanuprakash.modem@intel.com> (raw)
In-Reply-To: <20210322143008.29250-1-bhanuprakash.modem@intel.com>
In this patch, a vfunc read_csc() is introduced to create a hw ctm
i.e. ctm having values read from CSC registers which will later be
used to compare with sw ctm to validate CSC coeff values.
Cc: Swati Sharma <swati2.sharma@intel.com>
Cc: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
---
drivers/gpu/drm/i915/display/intel_color.c | 3 +++
drivers/gpu/drm/i915/i915_drv.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c
index ff7dcb7088bf..17bb08e9cf64 100644
--- a/drivers/gpu/drm/i915/display/intel_color.c
+++ b/drivers/gpu/drm/i915/display/intel_color.c
@@ -1209,6 +1209,9 @@ void intel_color_get_config(struct intel_crtc_state *crtc_state)
if (dev_priv->display.read_luts)
dev_priv->display.read_luts(crtc_state);
+
+ if (dev_priv->display.read_csc)
+ dev_priv->display.read_csc(crtc_state);
}
static bool need_plane_update(struct intel_plane *plane,
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 214fe10eb092..a8b55aca5fc4 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -327,6 +327,7 @@ struct drm_i915_display_funcs {
*/
void (*load_luts)(const struct intel_crtc_state *crtc_state);
void (*read_luts)(struct intel_crtc_state *crtc_state);
+ void (*read_csc)(struct intel_crtc_state *crtc_state);
};
struct intel_csr {
--
2.20.1
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next prev parent reply other threads:[~2021-03-22 6:38 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-22 14:30 [Intel-gfx] [PATCH 0/7] drm/i915: Add state checker for CSC coeff values Bhanuprakash Modem
2021-03-22 7:12 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2021-03-22 7:14 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-03-22 7:40 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2021-03-22 14:30 ` Bhanuprakash Modem [this message]
2021-03-22 14:30 ` [Intel-gfx] [PATCH 2/7] drm/i915/display: Add func to compare hw/sw CSC matrix Bhanuprakash Modem
2021-03-22 14:30 ` [Intel-gfx] [PATCH 3/7] drm/i915/display: Add macro " Bhanuprakash Modem
2021-03-22 14:30 ` [Intel-gfx] [PATCH 4/7] drm/i915/display: Extract chv_read_csc() Bhanuprakash Modem
2021-03-22 16:18 ` Ville Syrjälä
2021-03-22 14:30 ` [Intel-gfx] [PATCH 5/7] drm/i915/display: Extract ilk_read_csc() Bhanuprakash Modem
2021-03-22 16:20 ` Ville Syrjälä
2021-03-22 14:30 ` [Intel-gfx] [PATCH 6/7] drm/i915/display: Extract icl_read_csc() Bhanuprakash Modem
2021-03-22 14:30 ` [Intel-gfx] [PATCH 7/7] FOR_TESTING_ONLY: Print coeffs of hw and sw CTM Bhanuprakash Modem
2021-03-22 16:19 ` [Intel-gfx] [PATCH 0/7] drm/i915: Add state checker for CSC coeff values Ville Syrjälä
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