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55 lines
1.8 KiB
Diff
55 lines
1.8 KiB
Diff
From 2d7c88fc2af6d07ccadc99b157753638b4940293 Mon Sep 17 00:00:00 2001
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From: Jernej Skrabec <jernej.skrabec@gmail.com>
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Date: Sun, 29 Sep 2024 22:04:41 +1300
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Subject: drm: sun4i: de3: pass engine reference to ccsc setup function
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Configuration of the DE3 colorspace and dynamic range correction module
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requires knowledge of the current video format and encoding.
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Pass the display engine by reference to the csc setup function, rather
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than the register map alone, to allow access to this information.
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Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
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Signed-off-by: Ryan Walklin <ryan@testtoast.com>
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---
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drivers/gpu/drm/sun4i/sun8i_csc.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/drivers/gpu/drm/sun4i/sun8i_csc.c b/drivers/gpu/drm/sun4i/sun8i_csc.c
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index 68d955c63b05..8a336ccb27d3 100644
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--- a/drivers/gpu/drm/sun4i/sun8i_csc.c
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+++ b/drivers/gpu/drm/sun4i/sun8i_csc.c
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@@ -148,17 +148,19 @@ static void sun8i_csc_setup(struct regmap *map, u32 base,
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regmap_write(map, SUN8I_CSC_CTRL(base), val);
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}
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-static void sun8i_de3_ccsc_setup(struct regmap *map, int layer,
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+static void sun8i_de3_ccsc_setup(struct sunxi_engine *engine, int layer,
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enum format_type fmt_type,
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enum drm_color_encoding encoding,
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enum drm_color_range range)
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{
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u32 addr, val, mask;
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+ struct regmap *map;
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const u32 *table;
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int i;
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mask = SUN50I_MIXER_BLEND_CSC_CTL_EN(layer);
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table = yuv2rgb_de3[range][encoding];
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+ map = engine->regs;
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switch (fmt_type) {
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case FORMAT_TYPE_RGB:
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@@ -204,7 +206,7 @@ void sun8i_csc_set_ccsc(struct sun8i_mixer *mixer, int layer,
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u32 base;
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if (mixer->cfg->is_de3) {
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- sun8i_de3_ccsc_setup(mixer->engine.regs, layer,
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+ sun8i_de3_ccsc_setup(&mixer->engine, layer,
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fmt_type, encoding, range);
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return;
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}
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--
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2.35.3
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