linux/drivers/video, branch v3.14

video: Kconfig: Allow more broad selection of the imxfb framebuffer driver.

2014-02-14T08:44:52Z

Without that patch, a user can't select the imxfb driver when the i.MX25 and/or the i.MX27 device tree board are selected and that no boards that selects IMX_HAVE_PLATFORM_IMX_FB are compiled in. Cc: Eric Bénard Cc: Jean-Christophe Plagniol-Villard Cc: Sascha Hauer Cc: Tomi Valkeinen Cc: linux-arm-kernel@lists.infradead.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Denis Carikli Acked-by: Shawn Guo Acked-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Sascha Hauer Signed-off-by: Tomi Valkeinen

video: exynos: Fix S6E8AX0 LCD driver build error

2014-02-14T08:44:51Z

Enable S6E8AX0 LCD driver only if LCD_CLASS_DEVICE is a built-in driver. Else we get the following errors due to missing symbols: drivers/built-in.o: In function `s6e8ax0_probe': :(.text+0x51aec): undefined reference to `lcd_device_register' :(.text+0x51c44): undefined reference to `lcd_device_unregister' Signed-off-by: Sachin Kamat Signed-off-by: Tomi Valkeinen

OMAPDSS: fix fck field types

2014-02-11T14:19:46Z

'fck' field in dpi and sdi clock calculation struct is 'unsigned long long', even though it should be 'unsigned long'. This hasn't caused any issues so far. Fix the field's type. Signed-off-by: Tomi Valkeinen

OMAPDSS: DISPC: decimation rounding fix

2014-02-11T14:19:41Z

The driver uses DIV_ROUND_UP when calculating decimated width & height. For example, when decimating with 3, the width is calculated as: width = DIV_ROUND_UP(width, decim_x); This yields bad results for some values. For example, 800/3=266.666..., which is rounded to 267. When the input width is set to 267, and pixel increment is set to 3, this causes the dispc to read a line of 801 pixels, i.e. it reads a wrong pixel at the end of the line. Even more pressing, the above rounding causes a BUG() in pixinc(), as the value of 801 is used to calculate row increment, leading to a bad value being passed to pixinc(). This patch fixes the decimation by removing the DIV_ROUND_UP()s when calculating width and height for decimation. Signed-off-by: Tomi Valkeinen

parisc/sti_console: prefer Linux fonts over built-in ROM fonts

2014-02-02T19:56:47Z

The built-in ROM fonts lack many necessary ASCII characters, which is why it makes sens to prefer the Linux fonts instead if they are available. This makes consoles on STI graphics cards which are not supported by the stifb driver (e.g. Visualize FXe) looks much nicer. Signed-off-by: Helge Deller Cc: stable@vger.kernel.org # v3.13

drivers/video/backlight/lcd.c: call put_device if device_register fails

2014-01-31T00:56:54Z

Currently we kfree the container of the device which failed to register. This is wrong as the last reference is not given up with a put_device call. Also, now that we have put_device() callen, we no longer need the kfree as the new_ld->dev.release function will take care of kfreeing the associated memory. Signed-off-by: Levente Kurusa Acked-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2014-01-30T04:49:12Z

Pull drm updates from Dave Airlie: "Been a bit busy, first week of kids school, and waiting on other trees to go in before I could send this, so its a bit later than I'd normally like. Highlights: - core: timestamp fixes, lots of misc cleanups - new drivers: bochs virtual vga - vmwgfx: major overhaul for their nextgen virt gpu. - i915: runtime D3 on HSW, watermark fixes, power well work, fbc fixes, bdw is no longer prelim. - nouveau: gk110/208 acceleration, more pm groundwork, old overlay support - radeon: dpm rework and clockgating for CIK, pci config reset, big endian fixes - tegra: panel support and DSI support, build as module, prime. - armada, omap, gma500, rcar, exynos, mgag200, cirrus, ast: fixes - msm: hdmi support for mdp5" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (595 commits) drm/nouveau: resume display if any later suspend bits fail drm/nouveau: fix lock unbalance in nouveau_crtc_page_flip drm/nouveau: implement hooks for needed for drm vblank timestamping support drm/nouveau/disp: add a method to fetch info needed by drm vblank timestamping drm/nv50: fill in crtc mode struct members from crtc_mode_fixup drm/radeon/dce8: workaround for atom BlankCrtc table drm/radeon/DCE4+: clear bios scratch dpms bit (v2) drm/radeon: set si_notify_smc_display_change properly drm/radeon: fix DAC interrupt handling on DCE5+ drm/radeon: clean up active vram sizing drm/radeon: skip async dma init on r6xx drm/radeon/runpm: don't runtime suspend non-PX cards drm/radeon: add ring to fence trace functions drm/radeon: add missing trace point drm/radeon: fix VMID use tracking drm: ast,cirrus,mgag200: use drm_can_sleep drm/gma500: Lock struct_mutex around cursor updates drm/i915: Fix the offset issue for the stolen GEM objects DRM: armada: fix missing DRM_KMS_FB_HELPER select drm/i915: Decouple GPU error reporting from ring initialisation ...

Merge tag 'omapdrm-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into drm-next

2014-01-28T23:37:47Z

omapdrm patches for 3.14 * tag 'omapdrm-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: drm/omap: Enable DT support for DMM drm/omap: fix: change dev_unload order drm/omap: fix: disable encoder before destroying it drm/omap: fix: disconnect devices when omapdrm module is removed drm/omap: fix: Defer probe if an omapdss device requests for it at connect drm/omap: fix (un)registering irqs inside an irq handler Conflicts: drivers/gpu/drm/omapdrm/omap_drv.c

Merge tag 'pwm/for-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

2014-01-27T16:15:51Z

Pull pwm changes from Thierry Reding: "The patches for this release cycle include various enhancements (device tree support, better compile coverage, ...) for existing drivers. There is a new driver for Atmel SoCs. Various drivers as well as the sysfs support received minor fixes and cleanups" * tag 'pwm/for-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: tiecap: Remove duplicate put_sync call pwm: tiehrpwm: use dev_err() instead of pr_err() pwm: pxa: remove unnecessary space before tabs pwm: ep93xx: split module author names pwm: use seq_puts() instead of seq_printf() pwm: atmel-pwm: Do not unprepare clock after successful registration of: Add Atmel PWM controller device tree binding pwm: atmel-pwm: Add Atmel PWM controller driver backlight: pwm_bl: Remove error message upon devm_kzalloc() failure pwm: pca9685: depends on I2C rather than REGMAP_I2C pwm: renesas-tpu: Enable driver compilation with COMPILE_TEST pwm: jz4740: Use devm_clk_get() pwm: jz4740: Pass device to clk_get() pwm: sysfs: Convert to use ATTRIBUTE_GROUPS macro pwm: pxa: Add device tree support

Merge tag 'fbdev-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

2014-01-25T01:16:31Z

Pull fbdev changes from Tomi Valkeinen: "This is a rather boring pull request. There is one new fb driver, OpenCores VGA/LCD, but other than that it's just minor cleanups and fixes" * tag 'fbdev-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (51 commits) i810: delete useless variable video: add OpenCores VGA/LCD framebuffer driver video/logo: Remove MIPS-specific include section tgafb: potential NULL dereference in init video: mmp: Using plain integer as NULL pointer video: mmp: delete a stray mutex_unlock() video: amba-clcd: Make CLCD driver available on more platforms video: Replace local macro with PCI standard macro fbmem: really support wildcard video=options for all fbdev drivers video: vgacon: Don't build on arm64 video: mx3fb: Allow blocking during framebuffer allocation fbcon: Fix memory leak in fbcon_exit(). fbcon: trivial optimization for fbcon_exit video: pxa168fb: Cleanup pxa168fb.h file video: pxa: Cleanup video-pxafb.h header video: msm: Cleanup video-msm_fb.h header video: ep93xx: Cleanup video-ep93xx.h header video: mxsfb: fix broken videomode selection video: mxsfb: convert pr_debug()/dev_dbg() to pr_err()/dev_err() for error messages video: vmlfb: remove unnecessary pci_set_drvdata() ...