diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-22 20:43:40 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-22 20:43:40 -0700 |
commit | 437538267b672f9320833907f1b5acbb2605f4be (patch) | |
tree | d10173b35a5b86bc037bb2ece1b406d5575a2094 /drivers/video | |
parent | 9586c959bfc917695893bef0102433a7d0675691 (diff) | |
parent | 6bff98b455cf3e666fd0e3d0d908eba874de0eee (diff) |
Merge tag 'fbdev-updates-for-3.4' of git://github.com/schandinat/linux-2.6
Pull fbdev updates for 3.4 from Florian Tobias Schandinat:
- drivers for Samsung Exynos MIPI DSI and display port
- i740fb to support those old Intel chips
- large updates to OMAP, viafb and sh_mobile_lcdcfb
- some updates to s3c-fb and udlfb, few patches to others
Fix up conflicts in drivers/video/udlfb.c due to Key Sievers' fix making
it in twice.
* tag 'fbdev-updates-for-3.4' of git://github.com/schandinat/linux-2.6: (156 commits)
Revert "video:uvesafb: Fix oops that uvesafb try to execute NX-protected page"
OMAPDSS: register dss drivers in module init
video: pxafb: add clk_prepare/clk_unprepare calls
fbdev: bfin_adv7393fb: Drop needless include
fbdev: sh_mipi_dsi: add extra phyctrl for sh_mipi_dsi_info
fbdev: remove dependency of FB_SH_MOBILE_MERAM from FB_SH_MOBILE_LCDC
Revert "MAINTAINERS: add entry for exynos mipi display drivers"
fbdev: da8xx: add support for SP10Q010 display
fbdev: da8xx:: fix reporting of the display timing info
drivers/video/pvr2fb.c: ensure arguments to request_irq and free_irq are compatible
OMAPDSS: APPLY: fix clearing shadow dirty flag with manual update
fbdev: sh_mobile_meram: Implement system suspend/resume
fbdev: sh_mobile_meram: Remove unneeded sanity checks
fbdev: sh_mobile_meram: Don't perform update in register operation
arm: mach-shmobile: Constify sh_mobile_meram_cfg structures
fbdev: sh_mobile_lcdc: Don't store copy of platform data
fbdev: sh_mobile_meram: Remove unused sh_mobile_meram_icb_cfg fields
arm: mach-shmobile: Don't set MERAM ICB numbers in platform data
fbdev: sh_mobile_meram: Allocate ICBs automatically
fbdev: sh_mobile_meram: Use genalloc to manage MERAM allocation
...
Diffstat (limited to 'drivers/video')
102 files changed, 11424 insertions, 7324 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index eca60c73ef1f..a8a897ac5446 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -1123,6 +1123,18 @@ config FB_RIVA_BACKLIGHT help Say Y here if you want to control the backlight of your display. +config FB_I740 + tristate "Intel740 support (EXPERIMENTAL)" + depends on EXPERIMENTAL && FB && PCI + select FB_MODE_HELPERS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select VGASTATE + select FB_DDC + help + This driver supports graphics cards based on Intel740 chip. + config FB_I810 tristate "Intel 810/815 support (EXPERIMENTAL)" depends on EXPERIMENTAL && FB && PCI && X86_32 && AGP_INTEL @@ -2001,18 +2013,6 @@ config FB_SH_MOBILE_HDMI ---help--- Driver for the on-chip SH-Mobile HDMI controller. -config FB_SH_MOBILE_MERAM - tristate "SuperH Mobile MERAM read ahead support for LCDC" - depends on FB_SH_MOBILE_LCDC - default y - ---help--- - Enable MERAM support for the SH-Mobile LCD controller. - - This will allow for caching of the framebuffer to provide more - reliable access under heavy main memory bus traffic situations. - Up to 4 memory channels can be configured, allowing 4 RGB or - 2 YCbCr framebuffers to be configured. - config FB_TMIO tristate "Toshiba Mobile IO FrameBuffer support" depends on FB && MFD_CORE @@ -2233,6 +2233,7 @@ config FB_DA8XX select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT + select FB_CFB_REV_PIXELS_IN_BYTE ---help--- This is the frame buffer device driver for the TI LCD controller found on DA8xx/OMAP-L1xx SoCs. @@ -2412,7 +2413,7 @@ config FB_PUV3_UNIGFX source "drivers/video/omap/Kconfig" source "drivers/video/omap2/Kconfig" - +source "drivers/video/exynos/Kconfig" source "drivers/video/backlight/Kconfig" if VT @@ -2423,4 +2424,16 @@ if FB || SGI_NEWPORT_CONSOLE source "drivers/video/logo/Kconfig" endif +config FB_SH_MOBILE_MERAM + tristate "SuperH Mobile MERAM read ahead support" + depends on (SUPERH || ARCH_SHMOBILE) + select GENERIC_ALLOCATOR + ---help--- + Enable MERAM support for the SuperH controller. + + This will allow for caching of the framebuffer to provide more + reliable access under heavy main memory bus traffic situations. + Up to 4 memory channels can be configured, allowing 4 RGB or + 2 YCbCr framebuffers to be configured. + endmenu diff --git a/drivers/video/Makefile b/drivers/video/Makefile index 142606814d98..9356add945b3 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -15,6 +15,8 @@ obj-$(CONFIG_VT) += console/ obj-$(CONFIG_LOGO) += logo/ obj-y += backlight/ +obj-$(CONFIG_EXYNOS_VIDEO) += exynos/ + obj-$(CONFIG_FB_CFB_FILLRECT) += cfbfillrect.o obj-$(CONFIG_FB_CFB_COPYAREA) += cfbcopyarea.o obj-$(CONFIG_FB_CFB_IMAGEBLIT) += cfbimgblt.o @@ -37,6 +39,7 @@ obj-$(CONFIG_FB_GRVGA) += grvga.o obj-$(CONFIG_FB_PM2) += pm2fb.o obj-$(CONFIG_FB_PM3) += pm3fb.o +obj-$(CONFIG_FB_I740) += i740fb.o obj-$(CONFIG_FB_MATROX) += matrox/ obj-$(CONFIG_FB_RIVA) += riva/ obj-$(CONFIG_FB_NVIDIA) += nvidia/ diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index e40c00f2c2ba..d99505b16374 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -421,24 +421,18 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var, var->red.length = var->green.length = var->blue.length = var->bits_per_pixel; break; - case 15: case 16: if (sinfo->lcd_wiring_mode == ATMEL_LCDC_WIRING_RGB) { /* RGB:565 mode */ var->red.offset = 11; var->blue.offset = 0; - var->green.length = 6; - } else if (sinfo->lcd_wiring_mode == ATMEL_LCDC_WIRING_RGB555) { - var->red.offset = 10; - var->blue.offset = 0; - var->green.length = 5; } else { - /* BGR:555 mode */ + /* BGR:565 mode */ var->red.offset = 0; - var->blue.offset = 10; - var->green.length = 5; + var->blue.offset = 11; } var->green.offset = 5; + var->green.length = 6; var->red.length = var->blue.length = 5; break; case 32: diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index de9da6774fd9..befcbd8ef019 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c @@ -477,7 +477,8 @@ static int __devinit au1100fb_drv_probe(struct platform_device *dev) u32 sys_clksrc; /* Allocate new device private */ - fbdev = kzalloc(sizeof(struct au1100fb_device), GFP_KERNEL); + fbdev = devm_kzalloc(&dev->dev, sizeof(struct au1100fb_device), + GFP_KERNEL); if (!fbdev) { print_err("fail to allocate device private record"); return -ENOMEM; @@ -498,8 +499,9 @@ static int __devinit au1100fb_drv_probe(struct platform_device *dev) au1100fb_fix.mmio_start = regs_res->start; au1100fb_fix.mmio_len = resource_size(regs_res); - if (!request_mem_region(au1100fb_fix.mmio_start, au1100fb_fix.mmio_len, - DRIVER_NAME)) { + if (!devm_request_mem_region(au1100fb_fix.mmio_start, + au1100fb_fix.mmio_len, + DRIVER_NAME)) { print_err("fail to lock memory region at 0x%08lx", au1100fb_fix.mmio_start); return -EBUSY; @@ -514,8 +516,9 @@ static int __devinit au1100fb_drv_probe(struct platform_device *dev) fbdev->fb_len = fbdev->panel->xres * fbdev->panel->yres * (fbdev->panel->bpp >> 3) * AU1100FB_NBR_VIDEO_BUFFERS; - fbdev->fb_mem = dma_alloc_coherent(&dev->dev, PAGE_ALIGN(fbdev->fb_len), - &fbdev->fb_phys, GFP_KERNEL); + fbdev->fb_mem = dmam_alloc_coherent(&dev->dev, &dev->dev, + PAGE_ALIGN(fbdev->fb_len), + &fbdev->fb_phys, GFP_KERNEL); if (!fbdev->fb_mem) { print_err("fail to allocate frambuffer (size: %dK))", fbdev->fb_len / 1024); @@ -557,14 +560,14 @@ static int __devinit au1100fb_drv_probe(struct platform_device *dev) fbdev->info.fbops = &au1100fb_ops; fbdev->info.fix = au1100fb_fix; - if (!(fbdev->info.pseudo_palette = kzalloc(sizeof(u32) * 16, GFP_KERNEL))) { + fbdev->info.pseudo_palette = + devm_kzalloc(&dev->dev, sizeof(u32) * 16, GFP_KERNEL); + if (!fbdev->info.pseudo_palette) return -ENOMEM; - } if (fb_alloc_cmap(&fbdev->info.cmap, AU1100_LCD_NBR_PALETTE_ENTRIES, 0) < 0) { print_err("Fail to allocate colormap (%d entries)", AU1100_LCD_NBR_PALETTE_ENTRIES); - kfree(fbdev->info.pseudo_palette); return -EFAULT; } @@ -582,9 +585,6 @@ static int __devinit au1100fb_drv_probe(struct platform_device *dev) return 0; failed: - if (fbdev->regs) { - release_mem_region(fbdev->regs_phys, fbdev->regs_len); - } if (fbdev->fb_mem) { |