From b46578ed094122a6b36002c644711cef68aa9c9e Mon Sep 17 00:00:00 2001 From: Michael Hennerich Date: Thu, 15 Jan 2009 13:50:46 -0800 Subject: video/framebuffer: fix bug: jpegview cannot work on framebuffer device other than 16BPP Force fb_var_screeninfo color format on all Blackfin Framebuffer Drivers. Signed-off-by: Michael Hennerich Signed-off-by: Bryan Wu Cc: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/bf54x-lq043fb.c | 15 ++++++++++++++- drivers/video/bfin-t350mcqb-fb.c | 15 ++++++++++++++- 2 files changed, 28 insertions(+), 2 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c index 7644ed249564..37e60b1d2ed9 100644 --- a/drivers/video/bf54x-lq043fb.c +++ b/drivers/video/bf54x-lq043fb.c @@ -335,7 +335,20 @@ static int bfin_bf54x_fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) { - if (var->bits_per_pixel != LCD_BPP) { + switch (var->bits_per_pixel) { + case 24:/* TRUECOLOUR, 16m */ + var->red.offset = 16; + var->green.offset = 8; + var->blue.offset = 0; + var->red.length = var->green.length = var->blue.length = 8; + var->transp.offset = 0; + var->transp.length = 0; + var->transp.msb_right = 0; + var->red.msb_right = 0; + var->green.msb_right = 0; + var->blue.msb_right = 0; + break; + default: pr_debug("%s: depth not supported: %u BPP\n", __func__, var->bits_per_pixel); return -EINVAL; diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c index a9b3ada05d99..2a423d3a2a8e 100644 --- a/drivers/video/bfin-t350mcqb-fb.c +++ b/drivers/video/bfin-t350mcqb-fb.c @@ -254,7 +254,20 @@ static int bfin_t350mcqb_fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) { - if (var->bits_per_pixel != LCD_BPP) { + switch (var->bits_per_pixel) { + case 24:/* TRUECOLOUR, 16m */ + var->red.offset = 0; + var->green.offset = 8; + var->blue.offset = 16; + var->red.length = var->green.length = var->blue.length = 8; + var->transp.offset = 0; + var->transp.length = 0; + var->transp.msb_right = 0; + var->red.msb_right = 0; + var->green.msb_right = 0; + var->blue.msb_right = 0; + break; + default: pr_debug("%s: depth not supported: %u BPP\n", __func__, var->bits_per_pixel); return -EINVAL; -- cgit v1.2.2 From 5d9ee3ff3dbf815cd9ee18c166bb9b538e8057d2 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Tue, 13 Jan 2009 20:13:39 +0000 Subject: powerpc/ps3: printing fixups for l64 to ll64 conversion drivers/video Signed-off-by: Stephen Rothwell Acked-by: Geoff Levand Signed-off-by: Benjamin Herrenschmidt --- drivers/video/ps3fb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c index 38ac805db97d..87f826e4c958 100644 --- a/drivers/video/ps3fb.c +++ b/drivers/video/ps3fb.c @@ -1006,7 +1006,7 @@ static int ps3fb_xdr_settings(u64 xdr_lpar, struct device *dev) __func__, status); return -ENXIO; } - dev_dbg(dev, "video:%p ioif:%lx lpar:%lx size:%lx\n", + dev_dbg(dev, "video:%p ioif:%lx lpar:%llx size:%lx\n", ps3fb_videomemory.address, GPU_IOIF, xdr_lpar, ps3fb_videomemory.size); @@ -1133,7 +1133,7 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev) __func__, status); goto err; } - dev_dbg(&dev->core, "ddr:lpar:0x%lx\n", ddr_lpar); + dev_dbg(&dev->core, "ddr:lpar:0x%llx\n", ddr_lpar); status = lv1_gpu_context_allocate(ps3fb.memory_handle, 0, &ps3fb.context_handle, -- cgit v1.2.2