[PATCH 2/5] drm/exynos: Use struct drm_mode_fb_cmd2

[Inki Dae]

From: Joonyoung Shim <jy0922.shim at samsung.com>

The exynos drm also should use struct drm_mode_fb_cmd2 by changes of
308e5bcbdb10452e8aba31aa21432fb67ee46d72 commit(drm: add an fb creation
ioctl that takes a pixel format v5).

Signed-off-by: Joonyoung Shim <jy0922.shim at samsung.com>
Signed-off-by: Inki Dae <inki.dae at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
 drivers/gpu/drm/exynos/exynos_drm_fb.c    |   20 +++++++++-----------
 drivers/gpu/drm/exynos/exynos_drm_fb.h    |    4 ++--
 drivers/gpu/drm/exynos/exynos_drm_fbdev.c |   14 ++++++++------
 3 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c
index 5bf4a1a..df5eec6 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c
@@ -104,7 +104,7 @@ static struct drm_framebuffer_funcs exynos_drm_fb_funcs = {
 
 static struct drm_framebuffer *
 exynos_drm_fb_init(struct drm_file *file_priv, struct drm_device *dev,
-		    struct drm_mode_fb_cmd *mode_cmd)
+		   struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct exynos_drm_fb *exynos_fb;
 	struct drm_framebuffer *fb;
@@ -115,9 +115,6 @@ exynos_drm_fb_init(struct drm_file *file_priv, struct drm_device *dev,
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
-	mode_cmd->pitch = max(mode_cmd->pitch,
-			mode_cmd->width * (mode_cmd->bpp >> 3));
-
 	DRM_LOG_KMS("drm fb create(%dx%d)\n",
 			mode_cmd->width, mode_cmd->height);
 
@@ -136,14 +133,14 @@ exynos_drm_fb_init(struct drm_file *file_priv, struct drm_device *dev,
 
 	DRM_LOG_KMS("create: fb id: %d\n", fb->base.id);
 
-	size = mode_cmd->pitch * mode_cmd->height;
+	size = mode_cmd->pitches[0] * mode_cmd->height;
 
 	/*
-	 * mode_cmd->handle could be NULL at booting time or
+	 * mode_cmd->handles[0] could be NULL at booting time or
 	 * with user request. if NULL, a new buffer or a gem object
 	 * would be allocated.
 	 */
-	if (!mode_cmd->handle) {
+	if (!mode_cmd->handles[0]) {
 		if (!file_priv) {
 			struct exynos_drm_gem_buf *buffer;
 
@@ -166,7 +163,7 @@ exynos_drm_fb_init(struct drm_file *file_priv, struct drm_device *dev,
 			goto out;
 		} else {
 			exynos_gem_obj = exynos_drm_gem_create(dev, file_priv,
-							&mode_cmd->handle,
+							&mode_cmd->handles[0],
 							size);
 			if (IS_ERR(exynos_gem_obj)) {
 				ret = PTR_ERR(exynos_gem_obj);
@@ -174,7 +171,8 @@ exynos_drm_fb_init(struct drm_file *file_priv, struct drm_device *dev,
 			}
 		}
 	} else {
-		obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle);
+		obj = drm_gem_object_lookup(dev, file_priv,
+				mode_cmd->handles[0]);
 		if (!obj) {
 			DRM_ERROR("failed to lookup gem object.\n");
 			goto err_buffer;
@@ -214,8 +212,8 @@ err_init:
 }
 
 struct drm_framebuffer *exynos_drm_fb_create(struct drm_device *dev,
-					      struct drm_file *file_priv,
-					      struct drm_mode_fb_cmd *mode_cmd)
+					     struct drm_file *file_priv,
+					     struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.h b/drivers/gpu/drm/exynos/exynos_drm_fb.h
index eb35931..52c5982 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.h
@@ -29,8 +29,8 @@
 #define _EXYNOS_DRM_FB_H
 
 struct drm_framebuffer *exynos_drm_fb_create(struct drm_device *dev,
-					      struct drm_file *filp,
-					      struct drm_mode_fb_cmd *mode_cmd);
+					     struct drm_file *filp,
+					     struct drm_mode_fb_cmd2 *mode_cmd);
 
 void exynos_drm_mode_config_init(struct drm_device *dev);
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
index 836f410..effdc3f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
@@ -126,7 +126,7 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
 	struct exynos_drm_fbdev *exynos_fbdev = to_exynos_fbdev(helper);
 	struct drm_device *dev = helper->dev;
 	struct fb_info *fbi;
-	struct drm_mode_fb_cmd mode_cmd = { 0 };
+	struct drm_mode_fb_cmd2 mode_cmd = { 0 };
 	struct platform_device *pdev = dev->platformdev;
 	int ret;
 
@@ -138,8 +138,9 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
 
 	mode_cmd.width = sizes->surface_width;
 	mode_cmd.height = sizes->surface_height;
-	mode_cmd.bpp = sizes->surface_bpp;
-	mode_cmd.depth = sizes->surface_depth;
+	mode_cmd.pitches[0] = sizes->surface_width * (sizes->surface_bpp >> 3);
+	mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp,
+							  sizes->surface_depth);
 
 	mutex_lock(&dev->struct_mutex);
 
@@ -206,7 +207,7 @@ static int exynos_drm_fbdev_recreate(struct drm_fb_helper *helper,
 	struct drm_device *dev = helper->dev;
 	struct exynos_drm_fbdev *exynos_fbdev = to_exynos_fbdev(helper);
 	struct drm_framebuffer *fb = exynos_fbdev->fb;
-	struct drm_mode_fb_cmd mode_cmd = { 0 };
+	struct drm_mode_fb_cmd2 mode_cmd = { 0 };
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
@@ -220,8 +221,9 @@ static int exynos_drm_fbdev_recreate(struct drm_fb_helper *helper,
 
 	mode_cmd.width = sizes->surface_width;
 	mode_cmd.height = sizes->surface_height;
-	mode_cmd.bpp = sizes->surface_bpp;
-	mode_cmd.depth = sizes->surface_depth;
+	mode_cmd.pitches[0] = sizes->surface_width * (sizes->surface_bpp >> 3);
+	mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp,
+							  sizes->surface_depth);
 
 	if (fb->funcs->destroy)
 		fb->funcs->destroy(fb);
-- 
1.7.4.1