This patch adds code to add MDNIE and IELCD onto the list of FIMD PP.
Signed-off-by: Ajay Kumar ajaykumar.rs@samsung.com Signed-off-by: Shirish S s.shirish@samsung.com Signed-off-by: Rahul Sharma rahul.sharma@samsung.com --- 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