linux-kernel - [PATCH v4 6/6] drm: move quirk_addfb_prefer_xbgr_30bpp handling to drm_driver_legacy_fb

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Date:   Fri, 21 Sep 2018 15:47:04 +0200
From:   Gerd Hoffmann <kraxel@...hat.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     daniel.vetter@...ll.ch, michel@...nzer.net, imirkin@...m.mit.edu,
        Gerd Hoffmann <kraxel@...hat.com>,
        Gustavo Padovan <gustavo@...ovan.org>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...ux.ie>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v4 6/6] drm: move quirk_addfb_prefer_xbgr_30bpp handling to drm_driver_legacy_fb_format too

Signed-off-by: Gerd Hoffmann <kraxel@...hat.com>
---
 drivers/gpu/drm/drm_fourcc.c      | 5 +++++
 drivers/gpu/drm/drm_framebuffer.c | 4 ----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c
index 7c6d3922ed..90a1c846fc 100644
--- a/drivers/gpu/drm/drm_fourcc.c
+++ b/drivers/gpu/drm/drm_fourcc.c
@@ -121,6 +121,11 @@ uint32_t drm_driver_legacy_fb_format(struct drm_device *dev,
 		if (fmt == DRM_FORMAT_XRGB1555)
 			fmt = DRM_FORMAT_HOST_XRGB1555;
 	}
+
+	if (dev->mode_config.quirk_addfb_prefer_xbgr_30bpp &&
+	    fmt == DRM_FORMAT_XRGB2101010)
+		fmt = DRM_FORMAT_XBGR2101010;
+
 	return fmt;
 }
 EXPORT_SYMBOL(drm_driver_legacy_fb_format);
diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c
index 1e2126101c..3bf729d0aa 100644
--- a/drivers/gpu/drm/drm_framebuffer.c
+++ b/drivers/gpu/drm/drm_framebuffer.c
@@ -129,10 +129,6 @@ int drm_mode_addfb(struct drm_device *dev, struct drm_mode_fb_cmd *or,
 	r.pitches[0] = or->pitch;
 	r.handles[0] = or->handle;
 
-	if (dev->mode_config.quirk_addfb_prefer_xbgr_30bpp &&
-	    r.pixel_format == DRM_FORMAT_XRGB2101010)
-		r.pixel_format = DRM_FORMAT_XBGR2101010;
-
 	ret = drm_mode_addfb2(dev, &r, file_priv);
 	if (ret)
 		return ret;
-- 
2.9.3