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path: root/drivers/gpu/drm/exynos/exynos_drm_gsc.c
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Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_gsc.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_gsc.c51
1 files changed, 31 insertions, 20 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
index 35ac66730563..7ba414b52faa 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@@ -492,21 +492,25 @@ static void gsc_src_set_fmt(struct gsc_context *ctx, u32 fmt)
GSC_IN_CHROMA_ORDER_CRCB);
break;
case DRM_FORMAT_NV21:
+ cfg |= (GSC_IN_CHROMA_ORDER_CRCB | GSC_IN_YUV420_2P);
+ break;
case DRM_FORMAT_NV61:
- cfg |= (GSC_IN_CHROMA_ORDER_CRCB |
- GSC_IN_YUV420_2P);
+ cfg |= (GSC_IN_CHROMA_ORDER_CRCB | GSC_IN_YUV422_2P);
break;
case DRM_FORMAT_YUV422:
cfg |= GSC_IN_YUV422_3P;
break;
case DRM_FORMAT_YUV420:
+ cfg |= (GSC_IN_CHROMA_ORDER_CBCR | GSC_IN_YUV420_3P);
+ break;
case DRM_FORMAT_YVU420:
- cfg |= GSC_IN_YUV420_3P;
+ cfg |= (GSC_IN_CHROMA_ORDER_CRCB | GSC_IN_YUV420_3P);
break;
case DRM_FORMAT_NV12:
+ cfg |= (GSC_IN_CHROMA_ORDER_CBCR | GSC_IN_YUV420_2P);
+ break;
case DRM_FORMAT_NV16:
- cfg |= (GSC_IN_CHROMA_ORDER_CBCR |
- GSC_IN_YUV420_2P);
+ cfg |= (GSC_IN_CHROMA_ORDER_CBCR | GSC_IN_YUV422_2P);
break;
}
@@ -523,30 +527,30 @@ static void gsc_src_set_transf(struct gsc_context *ctx, unsigned int rotation)
switch (degree) {
case DRM_MODE_ROTATE_0:
- if (rotation & DRM_MODE_REFLECT_Y)
- cfg |= GSC_IN_ROT_XFLIP;
if (rotation & DRM_MODE_REFLECT_X)
+ cfg |= GSC_IN_ROT_XFLIP;
+ if (rotation & DRM_MODE_REFLECT_Y)
cfg |= GSC_IN_ROT_YFLIP;
break;
case DRM_MODE_ROTATE_90:
cfg |= GSC_IN_ROT_90;
- if (rotation & DRM_MODE_REFLECT_Y)
- cfg |= GSC_IN_ROT_XFLIP;
if (rotation & DRM_MODE_REFLECT_X)
+ cfg |= GSC_IN_ROT_XFLIP;
+ if (rotation & DRM_MODE_REFLECT_Y)
cfg |= GSC_IN_ROT_YFLIP;
break;
case DRM_MODE_ROTATE_180:
cfg |= GSC_IN_ROT_180;
- if (rotation & DRM_MODE_REFLECT_Y)
- cfg &= ~GSC_IN_ROT_XFLIP;
if (rotation & DRM_MODE_REFLECT_X)
+ cfg &= ~GSC_IN_ROT_XFLIP;
+ if (rotation & DRM_MODE_REFLECT_Y)
cfg &= ~GSC_IN_ROT_YFLIP;
break;
case DRM_MODE_ROTATE_270:
cfg |= GSC_IN_ROT_270;
- if (rotation & DRM_MODE_REFLECT_Y)
- cfg &= ~GSC_IN_ROT_XFLIP;
if (rotation & DRM_MODE_REFLECT_X)
+ cfg &= ~GSC_IN_ROT_XFLIP;
+ if (rotation & DRM_MODE_REFLECT_Y)
cfg &= ~GSC_IN_ROT_YFLIP;
break;
}
@@ -577,7 +581,7 @@ static void gsc_src_set_size(struct gsc_context *ctx,
cfg &= ~(GSC_SRCIMG_HEIGHT_MASK |
GSC_SRCIMG_WIDTH_MASK);
- cfg |= (GSC_SRCIMG_WIDTH(buf->buf.width) |
+ cfg |= (GSC_SRCIMG_WIDTH(buf->buf.pitch[0] / buf->format->cpp[0]) |
GSC_SRCIMG_HEIGHT(buf->buf.height));
gsc_write(cfg, GSC_SRCIMG_SIZE);
@@ -672,18 +676,25 @@ static void gsc_dst_set_fmt(struct gsc_context *ctx, u32 fmt)
GSC_OUT_CHROMA_ORDER_CRCB);
break;
case DRM_FORMAT_NV21:
- case DRM_FORMAT_NV61:
cfg |= (GSC_OUT_CHROMA_ORDER_CRCB | GSC_OUT_YUV420_2P);
break;
+ case DRM_FORMAT_NV61:
+ cfg |= (GSC_OUT_CHROMA_ORDER_CRCB | GSC_OUT_YUV422_2P);
+ break;
case DRM_FORMAT_YUV422:
+ cfg |= GSC_OUT_YUV422_3P;
+ break;
case DRM_FORMAT_YUV420:
+ cfg |= (GSC_OUT_CHROMA_ORDER_CBCR | GSC_OUT_YUV420_3P);
+ break;
case DRM_FORMAT_YVU420:
- cfg |= GSC_OUT_YUV420_3P;
+ cfg |= (GSC_OUT_CHROMA_ORDER_CRCB | GSC_OUT_YUV420_3P);
break;
case DRM_FORMAT_NV12:
+ cfg |= (GSC_OUT_CHROMA_ORDER_CBCR | GSC_OUT_YUV420_2P);
+ break;
case DRM_FORMAT_NV16:
- cfg |= (GSC_OUT_CHROMA_ORDER_CBCR |
- GSC_OUT_YUV420_2P);
+ cfg |= (GSC_OUT_CHROMA_ORDER_CBCR | GSC_OUT_YUV422_2P);
break;
}
@@ -868,7 +879,7 @@ static void gsc_dst_set_size(struct gsc_context *ctx,
/* original size */
cfg = gsc_read(GSC_DSTIMG_SIZE);
cfg &= ~(GSC_DSTIMG_HEIGHT_MASK | GSC_DSTIMG_WIDTH_MASK);
- cfg |= GSC_DSTIMG_WIDTH(buf->buf.width) |
+ cfg |= GSC_DSTIMG_WIDTH(buf->buf.pitch[0] / buf->format->cpp[0]) |
GSC_DSTIMG_HEIGHT(buf->buf.height);
gsc_write(cfg, GSC_DSTIMG_SIZE);
@@ -1341,7 +1352,7 @@ static const struct drm_exynos_ipp_limit gsc_5420_limits[] = {
};
static const struct drm_exynos_ipp_limit gsc_5433_limits[] = {
- { IPP_SIZE_LIMIT(BUFFER, .h = { 32, 8191, 2 }, .v = { 16, 8191, 2 }) },
+ { IPP_SIZE_LIMIT(BUFFER, .h = { 32, 8191, 16 }, .v = { 16, 8191, 2 }) },
{ IPP_SIZE_LIMIT(AREA, .h = { 16, 4800, 1 }, .v = { 8, 3344, 1 }) },
{ IPP_SIZE_LIMIT(ROTATED, .h = { 32, 2047 }, .v = { 8, 8191 }) },
{ IPP_SCALE_LIMIT(.h = { (1 << 16) / 16, (1 << 16) * 8 },