diff options
| author |   Senthilvadivu Guruswamy <svadivu@ti.com> | 2010-10-08 08:44:33 +0200 |
|---|---|---|
| committer |   Tomi Valkeinen <tomi.valkeinen@nokia.com> | 2010-10-22 23:21:07 +0300 |
| commit | 41814cfc01b059df33011d929837558c22f3c0e0 (patch) | |
| tree | 134ee4f2212c73dd2702c047541bb4ec50777bef /drivers/video | |
| parent | OMAP: DSS2: OMAPFB: make VRFB depends on OMAP2,3 (diff) | |
| download | linux-dev-41814cfc01b059df33011d929837558c22f3c0e0.tar.xz linux-dev-41814cfc01b059df33011d929837558c22f3c0e0.zip | |
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')
| -rw-r--r-- | 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 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; |