From: Senthilvadivu Guruswamy <svadivu@xxxxxx>
VRFB is supported only on OMAP2 and OMAP3 platforms. If VRFB rotation is
not supported by the hardware and the user requests VRFB rotation,
print a warning and ignore the request from the user.
Signed-off-by: Senthilvadivu Guruswamy <svadivu@xxxxxx>
---
drivers/video/omap2/omapfb/omapfb-main.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index bddfca6..fcd9038 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -2198,6 +2198,16 @@ static int omapfb_probe(struct platform_device *pdev)
goto err0;
}
+ /* TODO : Replace cpu check with omap_has_vrfb once HAS_FEATURE
+ * available for OMAP2 and OMAP3
+ */
+ if (def_vrfb && !cpu_is_omap24xx() && !cpu_is_omap34xx()) {
+ def_vrfb = 0;
+ dev_warn(&pdev->dev, "VRFB is not supported in this hardware,"
+ "ignoring the module parameter vrfb=y\n");
+ }
+
+
mutex_init(&fbdev->mtx);
fbdev->dev = &pdev->dev;
--
1.6.3.3
--
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