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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2018-06-07 13:07:40 +0200 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2018-06-29 18:02:57 +0900 |
| commit | ab337fc274a1957ff0771f19e826c736253f7c39 (patch) | |
| tree | 92704b01a7f87d25db0fe2f9d59e00b93485015e /drivers/gpu | |
| parent | 5d5657aac0b40867fe57c50d395e9bb08274ceb8 (diff) | |
| download | op-kernel-dev-ab337fc274a1957ff0771f19e826c736253f7c39.zip op-kernel-dev-ab337fc274a1957ff0771f19e826c736253f7c39.tar.gz | |
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
Set per-plane global alpha to maximum value to get proper blending of
XRGB and ARGB planes. This fixes the strange order of overlapping planes.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index 82c95c3..92d28b5 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -356,8 +356,8 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, writel(val, ctx->addr + DECON_VIDOSDxB(win)); } - val = VIDOSD_Wx_ALPHA_R_F(0x0) | VIDOSD_Wx_ALPHA_G_F(0x0) | - VIDOSD_Wx_ALPHA_B_F(0x0); + val = VIDOSD_Wx_ALPHA_R_F(0xff) | VIDOSD_Wx_ALPHA_G_F(0xff) | + VIDOSD_Wx_ALPHA_B_F(0xff); writel(val, ctx->addr + DECON_VIDOSDxC(win)); val = VIDOSD_Wx_ALPHA_R_F(0x0) | VIDOSD_Wx_ALPHA_G_F(0x0) | |
