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drm/sti: GDP planes only support RGB formats

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Only RGB formats supported by GDP planes

Signed-off-by: Bich Hemon <bich.hemon@st.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
This commit is contained in:
Bich Hemon 2016-02-02 16:17:31 +01:00 committed by Vincent Abriou
parent e4250b3e5c
commit c459489e54
1 changed files with 0 additions and 17 deletions
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17
drivers/gpu/drm/sti/sti_gdp.c
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@ -32,10 +32,6 @@
#define GDP_ABGR8888 (GDP_ARGB8888 | BIGNOTLITTLE | ALPHASWITCH)
#define GDP_ARGB1555 0x06
#define GDP_ARGB4444 0x07
#define GDP_CLUT8 0x0B
#define GDP_YCBR888 0x10
#define GDP_YCBR422R 0x12
#define GDP_AYCBR8888 0x15
#define GAM_GDP_CTL_OFFSET 0x00
#define GAM_GDP_AGC_OFFSET 0x04
@ -123,10 +119,6 @@ static const uint32_t gdp_supported_formats[] = {
DRM_FORMAT_ARGB1555,
DRM_FORMAT_RGB565,
DRM_FORMAT_RGB888,
DRM_FORMAT_AYUV,
DRM_FORMAT_YUV444,
DRM_FORMAT_VYUY,
DRM_FORMAT_C8,
};
static int sti_gdp_fourcc2format(int fourcc)
@ -148,14 +140,6 @@ static int sti_gdp_fourcc2format(int fourcc)
return GDP_RGB565;
case DRM_FORMAT_RGB888:
return GDP_RGB888;
case DRM_FORMAT_AYUV:
return GDP_AYCBR8888;
case DRM_FORMAT_YUV444:
return GDP_YCBR888;
case DRM_FORMAT_VYUY:
return GDP_YCBR422R;
case DRM_FORMAT_C8:
return GDP_CLUT8;
}
return -1;
}
@ -165,7 +149,6 @@ static int sti_gdp_get_alpharange(int format)
switch (format) {
case GDP_ARGB8565:
case GDP_ARGB8888:
case GDP_AYCBR8888:
case GDP_ABGR8888:
return GAM_GDP_ALPHARANGE_255;
}