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authorSenthilvadivu Guruswamy <svadivu@ti.com>2010-10-08 08:44:33 +0200
committerTomi Valkeinen <tomi.valkeinen@nokia.com>2010-10-22 23:21:07 +0300
commit41814cfc01b059df33011d929837558c22f3c0e0 (patch)
tree134ee4f2212c73dd2702c047541bb4ec50777bef /drivers/video/omap2/omapfb
parent908482fd833016a365e20c26ea28ceeb00743e64 (diff)
OMAP: DSS2: OMAPFB: Allow usage of def_vrfb only for omap2,3
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@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Diffstat (limited to 'drivers/video/omap2/omapfb')
-rw-r--r--drivers/video/omap2/omapfb/omapfb-main.c10
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 4781421b37f8..6a704f176c22 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 on this hardware, "
+ "ignoring the module parameter vrfb=y\n");
+ }
+
+
mutex_init(&fbdev->mtx);
fbdev->dev = &pdev->dev;

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