diff options
Diffstat (limited to 'kernel/drivers/gpu/drm/exynos/exynos_drm_gsc.c')
| -rw-r--r-- | kernel/drivers/gpu/drm/exynos/exynos_drm_gsc.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/kernel/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/kernel/drivers/gpu/drm/exynos/exynos_drm_gsc.c index 8040ed2a8..11b87d2a7 100644 --- a/kernel/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/kernel/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -543,7 +543,7 @@ static int gsc_src_set_fmt(struct device *dev, u32 fmt) GSC_IN_YUV420_2P); break; default: - dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt); + dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt); return -EINVAL; } @@ -582,19 +582,26 @@ static int gsc_src_set_transf(struct device *dev, break; case EXYNOS_DRM_DEGREE_180: cfg |= GSC_IN_ROT_180; + if (flip & EXYNOS_DRM_FLIP_VERTICAL) + cfg &= ~GSC_IN_ROT_XFLIP; + if (flip & EXYNOS_DRM_FLIP_HORIZONTAL) + cfg &= ~GSC_IN_ROT_YFLIP; break; case EXYNOS_DRM_DEGREE_270: cfg |= GSC_IN_ROT_270; + if (flip & EXYNOS_DRM_FLIP_VERTICAL) + cfg &= ~GSC_IN_ROT_XFLIP; + if (flip & EXYNOS_DRM_FLIP_HORIZONTAL) + cfg &= ~GSC_IN_ROT_YFLIP; break; default: - dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree); + dev_err(ippdrv->dev, "invalid degree value %d.\n", degree); return -EINVAL; } gsc_write(cfg, GSC_IN_CON); - ctx->rotation = cfg & - (GSC_IN_ROT_90 | GSC_IN_ROT_270) ? 1 : 0; + ctx->rotation = (cfg & GSC_IN_ROT_90) ? 1 : 0; *swap = ctx->rotation; return 0; @@ -714,7 +721,7 @@ static int gsc_src_set_addr(struct device *dev, property->prop_id, buf_id, buf_type); if (buf_id > GSC_MAX_SRC) { - dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id); + dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id); return -EINVAL; } @@ -807,7 +814,7 @@ static int gsc_dst_set_fmt(struct device *dev, u32 fmt) GSC_OUT_YUV420_2P); break; default: - dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt); + dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt); return -EINVAL; } @@ -846,19 +853,26 @@ static int gsc_dst_set_transf(struct device *dev, break; case EXYNOS_DRM_DEGREE_180: cfg |= GSC_IN_ROT_180; + if (flip & EXYNOS_DRM_FLIP_VERTICAL) + cfg &= ~GSC_IN_ROT_XFLIP; + if (flip & EXYNOS_DRM_FLIP_HORIZONTAL) + cfg &= ~GSC_IN_ROT_YFLIP; break; case EXYNOS_DRM_DEGREE_270: cfg |= GSC_IN_ROT_270; + if (flip & EXYNOS_DRM_FLIP_VERTICAL) + cfg &= ~GSC_IN_ROT_XFLIP; + if (flip & EXYNOS_DRM_FLIP_HORIZONTAL) + cfg &= ~GSC_IN_ROT_YFLIP; break; default: - dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree); + dev_err(ippdrv->dev, "invalid degree value %d.\n", degree); return -EINVAL; } gsc_write(cfg, GSC_IN_CON); - ctx->rotation = cfg & - (GSC_IN_ROT_90 | GSC_IN_ROT_270) ? 1 : 0; + ctx->rotation = (cfg & GSC_IN_ROT_90) ? 1 : 0; *swap = ctx->rotation; return 0; @@ -1162,7 +1176,7 @@ static int gsc_dst_set_addr(struct device *dev, property->prop_id, buf_id, buf_type); if (buf_id > GSC_MAX_DST) { - dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id); + dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id); return -EINVAL; } |