From: Jernej Skrabec <jernej.skrabec@siol.net>
To: mripard@kernel.org, wens@csie.org
Cc: jernej.skrabec@siol.net, irlied@linux.ie, daniel@ffwll.ch,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: [PATCH 1/3] drm/sun4i: csc: Rework DE3 CSC macros
Date: Sun, 10 Jan 2021 21:19:45 +0100 [thread overview]
Message-ID: <20210110201947.3611649-2-jernej.skrabec@siol.net> (raw)
In-Reply-To: <20210110201947.3611649-1-jernej.skrabec@siol.net>
Rework DE3 CSC macros to take just one coordinate instead of two. This
will make its usage easier in subsequent commit.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
drivers/gpu/drm/sun4i/sun8i_csc.c | 2 +-
drivers/gpu/drm/sun4i/sun8i_mixer.h | 6 ++----
2 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun8i_csc.c b/drivers/gpu/drm/sun4i/sun8i_csc.c
index 781955dd4995..5c6ad643dae2 100644
--- a/drivers/gpu/drm/sun4i/sun8i_csc.c
+++ b/drivers/gpu/drm/sun4i/sun8i_csc.c
@@ -194,7 +194,7 @@ static void sun8i_de3_ccsc_set_coefficients(struct regmap *map, int layer,
return;
}
- base_reg = SUN50I_MIXER_BLEND_CSC_COEFF(DE3_BLD_BASE, layer, 0, 0);
+ base_reg = SUN50I_MIXER_BLEND_CSC_COEFF(DE3_BLD_BASE, layer, 0);
regmap_bulk_write(map, base_reg, table, 12);
}
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.h b/drivers/gpu/drm/sun4i/sun8i_mixer.h
index 7576b523fdbb..145833a9d82d 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.h
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.h
@@ -50,10 +50,8 @@
#define SUN8I_MIXER_BLEND_CK_MIN(base, x) ((base) + 0xe0 + 0x04 * (x))
#define SUN8I_MIXER_BLEND_OUTCTL(base) ((base) + 0xfc)
#define SUN50I_MIXER_BLEND_CSC_CTL(base) ((base) + 0x100)
-#define SUN50I_MIXER_BLEND_CSC_COEFF(base, layer, x, y) \
- ((base) + 0x110 + (layer) * 0x30 + (x) * 0x10 + 4 * (y))
-#define SUN50I_MIXER_BLEND_CSC_CONST(base, layer, i) \
- ((base) + 0x110 + (layer) * 0x30 + (i) * 0x10 + 0x0c)
+#define SUN50I_MIXER_BLEND_CSC_COEFF(base, layer, x) \
+ ((base) + 0x110 + (layer) * 0x30 + (x) * 4)
#define SUN8I_MIXER_BLEND_PIPE_CTL_EN_MSK GENMASK(12, 8)
#define SUN8I_MIXER_BLEND_PIPE_CTL_EN(pipe) BIT(8 + pipe)
--
2.30.0
next prev parent reply other threads:[~2021-01-10 20:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-10 20:19 [PATCH 0/3] drm/sun4i: de2/de3: CSC improvements Jernej Skrabec
2021-01-10 20:19 ` Jernej Skrabec [this message]
2021-01-10 20:19 ` [PATCH 2/3] drm/sun4i: de2/de3: Remove redundant CSC matrices Jernej Skrabec
2021-01-10 20:19 ` [PATCH 3/3] drm/sun4i: Add support for BT2020 to DE3 Jernej Skrabec
2021-01-13 9:34 ` [PATCH 0/3] drm/sun4i: de2/de3: CSC improvements Maxime Ripard
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