drm/sti: GDP planes only support RGB formats (c459489e) · Commits · 戴 / test

drivers/gpu/drm/sti/sti_gdp.c

+0 −17

Original line number	Diff line number	Diff line
		@@ -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;
		}