[PATCH 1/3] drm/sun4i: csc: Rework DE3 CSC macros
From: Jernej Skrabec <hidden>
Date: 2021-01-10 20:20:58
Also in:
dri-devel, lkml
Subsystem:
drm driver for allwinner de2 and de3 engine, drm drivers, drm drivers and misc gpu patches, drm drivers for allwinner a10, the rest · Maintainers:
Chen-Yu Tsai, David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
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 <redacted> --- 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
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel