[PATCH v4 3/3] OMAP: DSS2: OMAPFB: Allow usage of def_vrfb only for omap2,3
STALE5947d
From: Guruswamy Senthilvadivu <hidden>
Date: 2010-06-22 11:57:22
Also in:
linux-omap
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
From: Senthilvadivu Guruswamy <redacted> Force def_vrfb to 0 for non omap2, omap3 devices Signed-off-by: Senthilvadivu Guruswamy <redacted> --- 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 4b4506d..0f79db8 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c@@ -2128,6 +2128,16 @@ 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 in this device," + "using DMA for rotation\n"); + } + + mutex_init(&fbdev->mtx); fbdev->dev = &pdev->dev;
--
1.6.3.3