This patch adds code to add MDNIE and IELCD onto the
list of FIMD PP.
Signed-off-by: Ajay Kumar <ajaykumar.rs@xxxxxxxxxxx>
Signed-off-by: Shirish S <s.shirish@xxxxxxxxxxx>
Signed-off-by: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 17 +++++++++++++++++
drivers/gpu/drm/exynos/exynos_fimd_pp.h | 2 ++
2 files changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index a584d8e..d5a32fb 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -160,8 +160,25 @@ static int fimd_mgr_initialize(struct exynos_drm_manager *mgr,
{
struct fimd_context *ctx = mgr->ctx;
struct exynos_drm_private *priv;
+ struct exynos_fimd_pp *mdnie_pp = NULL, *ielcd_pp = NULL;
+ int ret;
+
priv = drm_dev->dev_private;
+ ret = exynos_mdnie_init(ctx->dev, &mdnie_pp);
+ if (!ret && mdnie_pp) {
+ ret = exynos_ielcd_init(ctx->dev, &ielcd_pp);
+ if (!ret && ielcd_pp) {
+ fimd_add_pp_to_list(ctx, mdnie_pp);
+ fimd_add_pp_to_list(ctx, ielcd_pp);
+ ctx->enable_pp = true;
+ ctx->pp_running = false;
+ } else {
+ DRM_INFO("No ielcd node present, "
+ "MDNIE feature will be disabled\n");
+ }
+ }
+
mgr->drm_dev = ctx->drm_dev = drm_dev;
mgr->pipe = ctx->pipe = priv->pipe++;
diff --git a/drivers/gpu/drm/exynos/exynos_fimd_pp.h b/drivers/gpu/drm/exynos/exynos_fimd_pp.h
index 528d3cb..b980742 100644
--- a/drivers/gpu/drm/exynos/exynos_fimd_pp.h
+++ b/drivers/gpu/drm/exynos/exynos_fimd_pp.h
@@ -49,4 +49,6 @@ struct exynos_fimd_pp {
void *ctx;
};
+extern int exynos_mdnie_init(struct device *dev, struct exynos_fimd_pp **pp);
+extern int exynos_ielcd_init(struct device *dev, struct exynos_fimd_pp **pp);
#endif
--
1.8.1.2
--
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