Hi everybody, This patch set add supports for the .fb_set_par() operation in the sh_mobile_lcdc driver, allowing userspace to change the frame buffer format and size at runtime. It applies on top of the latest SH mobile LCDC cleanups and fixes patches posted to the linux-fbdev list and available at http://git.linuxtv.org/pinchartl/fbdev.git/shortlog/refs/heads/sh-mobile-lcdc. Frame buffer memory reallocation is currently not supported. You will need to make sure platform data sets the maximum size and bpp to high enough values for all formats and sizes you want to support at runtime. The patches have been tested with the fbdev-test utility (http://git.ideasonboard.org/?p=fbdev-test.git;a=summary) on a Mackerel board. Laurent Pinchart (7): fbdev: sh_mobile_lcdc: Adjust requested parameters in .fb_check_var fbdev: sh_mobile_lcdc: Add support for format changes at runtime fbdev: sh_mobile_lcdc: use display information in info for panning fbdev: sh_mobile_lcdc: Update fix.line_length in .fb_set_par() fbdev: sh_mobile_lcdc: Avoid forward declarations fbdev: sh_mobile_lcdc: Split channel initialization from probe function fbdev: sh_mobile_lcdc: Remove sh_mobile_lcdc_set_bpp() drivers/video/sh_mobile_lcdcfb.c | 570 +++++++++++++++++++++----------------- 1 files changed, 309 insertions(+), 261 deletions(-) -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
