drm/exynos: Properly report supported formats for each device

Exynos DRM reported that all planes for all supported sub-devices supports
only three pixel formats: XRGB24, ARGB24 and NV12. This patch lets each
Exynos DRM sub-drivers to provide the list of supported pixel formats
and registers this list to DRM core.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index f24dc2d..b3c7307 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -54,6 +54,13 @@ static const char * const decon_clks_name[] = {
        "sclk_decon_eclk",
 };
 
+static const uint32_t decon_formats[] = {
+       DRM_FORMAT_XRGB1555,
+       DRM_FORMAT_RGB565,
+       DRM_FORMAT_XRGB8888,
+       DRM_FORMAT_ARGB8888,
+};
+
 static int decon_enable_vblank(struct exynos_drm_crtc *crtc)
 {
        struct decon_context *ctx = crtc->ctx;
@@ -497,7 +504,8 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
                type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
                                                        DRM_PLANE_TYPE_OVERLAY;
                ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
-                               1 << ctx->pipe, type, zpos);
+                               1 << ctx->pipe, type, decon_formats,
+                               ARRAY_SIZE(decon_formats), zpos);
                if (ret)
                        return ret;
        }

diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
index c74e30e..cbdb78e 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
@@ -70,6 +70,18 @@ static const struct of_device_id decon_driver_dt_match[] = {
 };
 MODULE_DEVICE_TABLE(of, decon_driver_dt_match);
 
+static const uint32_t decon_formats[] = {
+       DRM_FORMAT_RGB565,
+       DRM_FORMAT_XRGB8888,
+       DRM_FORMAT_XBGR8888,
+       DRM_FORMAT_RGBX8888,
+       DRM_FORMAT_BGRX8888,
+       DRM_FORMAT_ARGB8888,
+       DRM_FORMAT_ABGR8888,
+       DRM_FORMAT_RGBA8888,
+       DRM_FORMAT_BGRA8888,
+};
+
 static void decon_wait_for_vblank(struct exynos_drm_crtc *crtc)
 {
        struct decon_context *ctx = crtc->ctx;
@@ -693,7 +705,8 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
                type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
                                                DRM_PLANE_TYPE_OVERLAY;
                ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
-                                       1 << ctx->pipe, type, zpos);
+                                       1 << ctx->pipe, type, decon_formats,
+                                       ARRAY_SIZE(decon_formats), zpos);
                if (ret)
                        return ret;
        }

diff --cc drivers/gpu/drm/exynos/exynos_drm_fimd.c
Simple merge

diff --cc drivers/gpu/drm/exynos/exynos_drm_plane.c
Simple merge

diff --cc drivers/gpu/drm/exynos/exynos_drm_plane.h
Simple merge

diff --cc drivers/gpu/drm/exynos/exynos_drm_vidi.c
Simple merge

diff --cc drivers/gpu/drm/exynos/exynos_mixer.c
Simple merge