summaryrefslogtreecommitdiff
path: root/drivers/video
Commit message (Collapse)AuthorAgeFilesLines
* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2017-07-132-4/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge yet more updates from Andrew Morton: - various misc things - kexec updates - sysctl core updates - scripts/gdb udpates - checkpoint-restart updates - ipc updates - kernel/watchdog updates - Kees's "rough equivalent to the glibc _FORTIFY_SOURCE=1 feature" - "stackprotector: ascii armor the stack canary" - more MM bits - checkpatch updates * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (96 commits) writeback: rework wb_[dec|inc]_stat family of functions ARM: samsung: usb-ohci: move inline before return type video: fbdev: omap: move inline before return type video: fbdev: intelfb: move inline before return type USB: serial: safe_serial: move __inline__ before return type drivers: tty: serial: move inline before return type drivers: s390: move static and inline before return type x86/efi: move asmlinkage before return type sh: move inline before return type MIPS: SMP: move asmlinkage before return type m68k: coldfire: move inline before return type ia64: sn: pci: move inline before type ia64: move inline before return type FRV: tlbflush: move asmlinkage before return type CRIS: gpio: move inline before return type ARM: HP Jornada 7XX: move inline before return type ARM: KVM: move asmlinkage before type checkpatch: improve the STORAGE_CLASS test mm, migration: do not trigger OOM killer when migrating memory drm/i915: use __GFP_RETRY_MAYFAIL ...
| * video: fbdev: omap: move inline before return typeJoe Perches2017-07-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | Make the code like the rest of the kernel. Link: http://lkml.kernel.org/r/bc5927726abc70d7c066df7ab4cb7cfce4a7b577.1499284835.git.joe@perches.com Signed-off-by: Joe Perches <joe@perches.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * video: fbdev: intelfb: move inline before return typeJoe Perches2017-07-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the code like the rest of the kernel. But there is an oddity here because the inline should probably be removed. It's an extern function in intelfb.h and it is used in intelfbdrv.c and intelfbhw.c. The inline is kept here as I suppose it's possible for some compiler to make the uses inline in intelfbdrv and and also create an external function for intelfbhw. Link: http://lkml.kernel.org/r/8ba151a1fdc84e42cbf4aafc798513c0158edee1.1499284835.git.joe@perches.com Signed-off-by: Joe Perches <joe@perches.com> Cc: Maik Broemme <mbroemme@libmpq.org> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge tag 'fbdev-v4.13' of git://github.com/bzolnier/linuxLinus Torvalds2017-07-1312-155/+137
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull fbdev updates from Bartlomiej Zolnierkiewicz: "There is nothing really major here, just a couple of small bugfixes, improvements and cleanups. - fix get_fb_unmapped_area() helper handling (Benjamin Gaignard) - check return value of clk_prepare_enable() in pxafb driver (Arvind Yadav) - fix error path handling in vmlfb driver (Alexey Khoroshilov) - printks fixes/cleanups for uvesafb driver (Joe Perches) - fix unusued variable warning in atyfb driver (Arnd Bergmann) - constifications for sh_mobile_lcdcfb, fsl-diu-fb, omapfb (Arvind Yadav) - mdacon driver cleanups (Jiri Slaby) - misc cleanups (Andy Shevchenko, Karim Eshapa, Gustavo A. R. Silva, Dan Carpenter)" * tag 'fbdev-v4.13' of git://github.com/bzolnier/linux: fbdev: make get_fb_unmapped_area depends of !MMU atyfb: hide unused variable video: fbdev: matrox: the list iterator can't be NULL video: fbdev: aty: remove useless variable assignments in aty_var_to_crtc() fbdev: omapfb: constify ctrl_caps, color_caps, panel_attr_grp and ctrl_attr_grp omapfb: panel-dsi-cm: constify dsicm_attr_group vmlfb: Fix error handling in cr_pll_init() video: fbdev: fsl-diu-fb: constify mfb_template and fsl_diu_match. uvesafb: Fix continuation printks without KERN_LEVEL to pr_cont, neatening video: fbdev: sh_mobile_lcdcfb: constify sh_mobile_lcdc_bl_ops. omapfb: Use sysfs_match_string() helper video: fbdev: pxafb: Handle return value of clk_prepare_enable video: fbdev: omap2: omapfb: displays: panel-dsi-cm: Use time comparison kernel macro. mdacon: replace MDA_ADDR macro by inline function mdacon: make mda_vram_base u16 * mdacon: align code in mda_detect properly
| * fbdev: make get_fb_unmapped_area depends of !MMUBenjamin Gaignard2017-07-121-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even if CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA flag is selected do not compile and use get_fb_unmapped_area() if CONFIG_MMU is also set. This will avoid mmap errors when compiling multi architectures at same time. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Noralf Trønnes <noralf@tronnes.org> Cc: Emil Velikov <emil.l.velikov@gmail.com> Cc: Yannick Fertre <yannick.fertre@st.com> Cc: Eric Engestrom <eric.engestrom@imgtec.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * atyfb: hide unused variableArnd Bergmann2017-07-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vdisplay variable is now only accessed inside of an #ifdef, producing a harmless warning: drivers/video/fbdev/aty/atyfb_base.c: In function 'aty_var_to_crtc': drivers/video/fbdev/aty/atyfb_base.c:805:19: error: unused variable 'vdisplay' [-Werror=unused-variable] This moves the declaration into the ifdef as well. Fixes: dd7d958ae912 ("video: fbdev: aty: remove useless variable assignments in aty_var_to_crtc()") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: "Gustavo A. R. Silva" <garsilva@embeddedor.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: matrox: the list iterator can't be NULLDan Carpenter2017-07-041-1/+1
| | | | | | | | | | | | | | | | | | My static checker is complaining because we check "drv" for NULL and then we dereference it to get the next item in the list. It can't be NULL so we can remove this check. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: aty: remove useless variable assignments in aty_var_to_crtc()Gustavo A. R. Silva2017-07-041-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Value assigned to variable vdisplay at line 990 is overwritten at line 1039 before it can be used. Also, variable assignment at line 987 is the same as at line 1039. This makes such variable assignments useless. Remove these variable assignments and the code related. Addresses-Covertity-ID: 1226900 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * fbdev: omapfb: constify ctrl_caps, color_caps, panel_attr_grp and ctrl_attr_grpArvind Yadav2017-07-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | File size before: text data bss dec hex filename 13007 1536 156 14699 396b drivers/video/fbdev/omap/omapfb_main.o File size after adding 'const': text data bss dec hex filename 13135 1408 156 14699 396b drivers/video/fbdev/omap/omapfb_main.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * omapfb: panel-dsi-cm: constify dsicm_attr_groupArvind Yadav2017-07-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | File size before: text data bss dec hex filename 4657 464 0 5121 1401 drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.o File size after adding 'const': text data bss dec hex filename 4713 400 0 5113 13f9 drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * vmlfb: Fix error handling in cr_pll_init()Alexey Khoroshilov2017-07-041-0/+1
| | | | | | | | | | | | | | | | | | | | There is an error path, where iomemory is left mapped. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Cc: Alan Hourihane <alanh@fairlite.demon.co.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: fsl-diu-fb: constify mfb_template and fsl_diu_match.Arvind Yadav2017-07-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | File size before: text data bss dec hex filename 2469 1552 24 4045 fcd drivers/video/fbdev/fsl-diu-fb.o File size after adding 'const': text data bss dec hex filename 3821 200 24 4045 fcd drivers/video/fbdev/fsl-diu-fb.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Timur Tabi <timur@tabi.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * uvesafb: Fix continuation printks without KERN_LEVEL to pr_cont, neateningJoe Perches2017-06-141-86/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linus recently broke the printk without KERN_CONT behavior. Fix it for uvesafb. While there, convert printk(KERN_<LEVEL> to pr_<level>. Add pr_fmt and remove the embedded prefixes. Miscellanea: o Coalesce formats and realign arguments o Add a missing space to a format when coalescing. Signed-off-by: Joe Perches <joe@perches.com> Cc: Michal Januszewski <spock@gentoo.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: sh_mobile_lcdcfb: constify sh_mobile_lcdc_bl_ops.Arvind Yadav2017-06-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | File size before: text data bss dec hex filename 17525 952 0 18477 482d drivers/video/fbdev/sh_mobile_lcdcfb.o File size After adding 'const': text data bss dec hex filename 17557 920 0 18477 482d drivers/video/fbdev/sh_mobile_lcdcfb.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: geert+renesas@glider.be Cc: keescook@chromium.org Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * omapfb: Use sysfs_match_string() helperAndy Shevchenko2017-06-141-10/+4
| | | | | | | | | | | | | | | | Use sysfs_match_string() helper instead of open coded variant. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: pxafb: Handle return value of clk_prepare_enableArvind Yadav2017-06-141-1/+4
| | | | | | | | | | | | | | clk_prepare_enable() can fail here and we must check its return value. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: omap2: omapfb: displays: panel-dsi-cm: Use time comparison ↵Karim Eshapa2017-06-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | kernel macro. Use time_before_eq() kernel macro for time comparison. Signed-off-by: Karim Eshapa <karim.eshapa@gmail.com> Cc: tomi.valkeinen@ti.com Cc: peter.ujfalusi@ti.com Cc: tj@kernel.org Cc: mingo@kernel.org [b.zolnierkie: patch description fixup] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * mdacon: replace MDA_ADDR macro by inline functionJiri Slaby2017-06-141-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | MDA_ADDR is one of those macros which could be an inline function. So convert MDA_ADDR to mda_addr. Note that we take x and y as unsigned now. But they are absolute coordinates, so this is no problem. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * mdacon: make mda_vram_base u16 *Jiri Slaby2017-06-141-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Given every user of mda_vram_base expects a pointer, let mda_vram_base be a pointer to u16. The offset calculation in mda_detect had to be adjusted by / 2 (due to different pointer arithmetic now). We introduce a cast to a value returned from VGA_MAP_MEM. But I will change VGA_MAP_MEM to return a pointer later too. But vgacon needs a similar change first. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * mdacon: align code in mda_detect properlyJiri Slaby2017-06-141-25/+35
| | | | | | | | | | | | | | | | | | | | | | | | This is just a whitespace cleanup. The code was a mess having multiple commands on one line like: scr_writew(0xAA55, p); if (scr_readw(p) == 0xAA55) count++; Indent that properly and make it nicer for reading. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
* | Merge tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2017-07-091-2/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm updates from Dave Airlie: "This is the main pull request for the drm, I think I've got one later driver pull for mediatek SoC driver, I'm undecided on if it needs to go to you yet. Otherwise summary below: Core drm: - Atomic add driver private objects - Deprecate preclose hook in modern drivers - MST bandwidth tracking - Use kvmalloc in more places - Add mode_valid hook for crtc/encoder/bridge - Reduce sync_file construction time - Documentation updates - New DRM synchronisation object support New drivers: - pl111 - pl111 CLCD display controller Panel: - Innolux P079ZCA panel driver - Add NL12880B20-05, NL192108AC18-02D, P320HVN03 panels - panel-samsung-s6e3ha2: Add s6e3hf2 panel support i915: - SKL+ watermark fixes - G4x/G33 reset improvements - DP AUX backlight improvements - Buffer based GuC/host communication - New getparam for (sub)slice infomation - Cannonlake and Coffeelake initial patches - Execbuf optimisations radeon/amdgpu: - Lots of Vega10 bug fixes - Preliminary raven support - KIQ support for compute rings - MEC queue management rework - DCE6 Audio support - SR-IOV improvements - Better radeon/amdgpu selection support nouveau: - HDMI stereoscopic support - Display code rework for >= GM20x GPUs msm: - GEM rework for fine-grained locking - Per-process pagetable work - HDMI fixes for Snapdragon 820. vc4: - Remove 256MB CMA limit from vc4 - Add out-fence support - Add support for cygnus - Get/set tiling ioctls support - Add T-format tiling support for scanout zte: - add VGA support. etnaviv: - Thermal throttle support for newer GPUs - Restore userspace buffer cache performance - dma-buf sync fix stm: - add stm32f429 display support exynos: - Rework vblank handling - Fixup sw-trigger code sun4i: - V3s display engine support - HDMI support for older SoCs - Preliminary work on dual-pipeline SoCs. rcar-du: - VSP work imx-drm: - Remove counter load enable from PRE - Double read/write reduction flag support tegra: - Documentation for the host1x and drm driver. - Lots of staging ioctl fixes due to grate project work. omapdrm: - dma-buf fence support - TILER rotation fixes" * tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux: (1270 commits) drm: Remove unused drm_file parameter to drm_syncobj_replace_fence() drm/amd/powerplay: fix bug fail to remove sysfs when rmmod amdgpu. amdgpu: Set cik/si_support to 1 by default if radeon isn't built drm/amdgpu/gfx9: fix driver reload with KIQ drm/amdgpu/gfx8: fix driver reload with KIQ drm/amdgpu: Don't call amd_powerplay_destroy() if we don't have powerplay drm/ttm: Fix use-after-free in ttm_bo_clean_mm drm/amd/amdgpu: move get memory type function from early init to sw init drm/amdgpu/cgs: always set reference clock in mode_info drm/amdgpu: fix vblank_time when displays are off drm/amd/powerplay: power value format change for Vega10 drm/amdgpu/gfx9: support the amdgpu.disable_cu option drm/amd/powerplay: change PPSMC_MSG_GetCurrPkgPwr for Vega10 drm/amdgpu: Make amdgpu_cs_parser_init static (v2) drm/amdgpu/cs: fix a typo in a comment drm/amdgpu: Fix the exported always on CU bitmap drm/amdgpu/gfx9: gfx_v9_0_enable_gfx_static_mg_power_gating() can be static drm/amdgpu/psp: upper_32_bits/lower_32_bits for address setup drm/amd/powerplay/cz: print message if smc message fails drm/amdgpu: fix typo in amdgpu_debugfs_test_ib_init ...
| * \ Backmerge tag 'v4.12-rc7' into drm-nextDave Airlie2017-06-274-12/+12
| |\ \ | | | | | | | | | | | | | | | | | | | | Linux 4.12-rc7 Needed at least rc6 for drm-misc-next-fixes, may as well go to rc7
| * | | drm: omapdrm: Remove unused default display name supportLaurent Pinchart2017-06-021-2/+0
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | The default display name is both unused and never set by platform data. Remove default display name module parameter, platform data field and runtime infrastructure. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* | | Merge tag 'pci-v4.13-changes' of ↵Linus Torvalds2017-07-081-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: - add sysfs max_link_speed/width, current_link_speed/width (Wong Vee Khee) - make host bridge IRQ mapping much more generic (Matthew Minter, Lorenzo Pieralisi) - convert most drivers to pci_scan_root_bus_bridge() (Lorenzo Pieralisi) - mutex sriov_configure() (Jakub Kicinski) - mutex pci_error_handlers callbacks (Christoph Hellwig) - split ->reset_notify() into ->reset_prepare()/reset_done() (Christoph Hellwig) - support multiple PCIe portdrv interrupts for MSI as well as MSI-X (Gabriele Paoloni) - allocate MSI/MSI-X vector for Downstream Port Containment (Gabriele Paoloni) - fix MSI IRQ affinity pre/post/min_vecs issue (Michael Hernandez) - test INTx masking during enumeration, not at run-time (Piotr Gregor) - avoid using device_may_wakeup() for runtime PM (Rafael J. Wysocki) - restore the status of PCI devices across hibernation (Chen Yu) - keep parent resources that start at 0x0 (Ard Biesheuvel) - enable ECRC only if device supports it (Bjorn Helgaas) - restore PRI and PASID state after Function-Level Reset (CQ Tang) - skip DPC event if device is not present (Keith Busch) - check domain when matching SMBIOS info (Sujith Pandel) - mark Intel XXV710 NIC INTx masking as broken (Alex Williamson) - avoid AMD SB7xx EHCI USB wakeup defect (Kai-Heng Feng) - work around long-standing Macbook Pro poweroff issue (Bjorn Helgaas) - add Switchtec "running" status flag (Logan Gunthorpe) - fix dra7xx incorrect RW1C IRQ register usage (Arvind Yadav) - modify xilinx-nwl IRQ chip for legacy interrupts (Bharat Kumar Gogada) - move VMD SRCU cleanup after bus, child device removal (Jon Derrick) - add Faraday clock handling (Linus Walleij) - configure Rockchip MPS and reorganize (Shawn Lin) - limit Qualcomm TLP size to 2K (hardware issue) (Srinivas Kandagatla) - support Tegra MSI 64-bit addressing (Thierry Reding) - use Rockchip normal (not privileged) register bank (Shawn Lin) - add HiSilicon Kirin SoC PCIe controller driver (Xiaowei Song) - add Sigma Designs Tango SMP8759 PCIe controller driver (Marc Gonzalez) - add MediaTek PCIe host controller support (Ryder Lee) - add Qualcomm IPQ4019 support (John Crispin) - add HyperV vPCI protocol v1.2 support (Jork Loeser) - add i.MX6 regulator support (Quentin Schulz) * tag 'pci-v4.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (113 commits) PCI: tango: Add Sigma Designs Tango SMP8759 PCIe host bridge support PCI: Add DT binding for Sigma Designs Tango PCIe controller PCI: rockchip: Use normal register bank for config accessors dt-bindings: PCI: Add documentation for MediaTek PCIe PCI: Remove __pci_dev_reset() and pci_dev_reset() PCI: Split ->reset_notify() method into ->reset_prepare() and ->reset_done() PCI: xilinx: Make of_device_ids const PCI: xilinx-nwl: Modify IRQ chip for legacy interrupts PCI: vmd: Move SRCU cleanup after bus, child device removal PCI: vmd: Correct comment: VMD domains start at 0x10000, not 0x1000 PCI: versatile: Add local struct device pointers PCI: tegra: Do not allocate MSI target memory PCI: tegra: Support MSI 64-bit addressing PCI: rockchip: Use local struct device pointer consistently PCI: rockchip: Check for clk_prepare_enable() errors during resume MAINTAINERS: Remove Wenrui Li as Rockchip PCIe driver maintainer PCI: rockchip: Configure RC's MPS setting PCI: rockchip: Reconfigure configuration space header type PCI: rockchip: Split out rockchip_pcie_cfg_configuration_accesses() PCI: rockchip: Move configuration accesses into rockchip_pcie_cfg_atu() ...
| * | | efi/fb: Correct PCI_STD_RESOURCE_END usageBjorn Helgaas2017-06-131-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | PCI_STD_RESOURCE_END is (confusingly) the index of the last valid BAR, not the *number* of BARs. To iterate through all possible BARs, we need to include PCI_STD_RESOURCE_END. Fixes: 55d728a40d36 ("efi/fb: Avoid reconfiguration of BAR that covers the framebuffer") Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* | | Merge tag 'backlight-next-4.13' of ↵Linus Torvalds2017-07-073-7/+12
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight updates from Lee Jones: "Core Framework: - Report correct error status to user Fix-ups: - Move Backlight headers out of I2C (adp8860, adp8870)" * tag 'backlight-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: video: adp8870: move header file out of I2C realm backlight: adp8860: Move header file out of I2C realm backlight: Report error on failure
| * | | video: adp8870: move header file out of I2C realmWolfram Sang2017-07-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | include/linux/i2c is not for client devices. Move the header file to a more appropriate location. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | | backlight: adp8860: Move header file out of I2C realmWolfram Sang2017-07-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | include/linux/i2c is not for client devices. Move the header file to a more appropriate location. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | | backlight: Report error on failureSudip Mukherjee2017-05-301-5/+10
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is possible to update the backlight power and the brightness using the sysfs and on writing it either returns the count or if the callback function does not exist then returns the error code 'ENXIO'. We have a situation where the userspace client is writing to the sysfs to update the power and since the callback function exists the client receives the return value as count and considers the operation to be successful. That is correct as the write to the sysfs was successful. But there is no way to know if the actual operation was done or not. backlight_update_status() returns the error code if it fails. Pass that to the userspace client who is trying to update the power so that the client knows that the operation failed. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | | Merge branch 'work.probe_kernel_read' of ↵Linus Torvalds2017-07-061-5/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull probe_kernel_read() uses from Al Viro: "Several open-coded probe_kernel_read()..." * 'work.probe_kernel_read' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: dio: use probe_kernel_read() hp_sdc: use probe_kernel_read() hpfb: use probe_kernel_read()
| * | | hpfb: use probe_kernel_read()Al Viro2017-05-271-5/+1
| |/ / | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | | Merge branch 'misc.compat' of ↵Linus Torvalds2017-07-061-14/+5
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull misc compat stuff updates from Al Viro: "This part is basically untangling various compat stuff. Compat syscalls moved to their native counterparts, getting rid of quite a bit of double-copying and/or set_fs() uses. A lot of field-by-field copyin/copyout killed off. - kernel/compat.c is much closer to containing just the copyin/copyout of compat structs. Not all compat syscalls are gone from it yet, but it's getting there. - ipc/compat_mq.c killed off completely. - block/compat_ioctl.c cleaned up; floppy compat ioctls moved to drivers/block/floppy.c where they belong. Yes, there are several drivers that implement some of the same ioctls. Some are m68k and one is 32bit-only pmac. drivers/block/floppy.c is the only one in that bunch that can be built on biarch" * 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: mqueue: move compat syscalls to native ones usbdevfs: get rid of field-by-field copyin compat_hdio_ioctl: get rid of set_fs() take floppy compat ioctls to sodding floppy.c ipmi: get rid of field-by-field __get_user() ipmi: get COMPAT_IPMICTL_RECEIVE_MSG in sync with the native one rt_sigtimedwait(): move compat to native select: switch compat_{get,put}_fd_set() to compat_{get,put}_bitmap() put_compat_rusage(): switch to copy_to_user() sigpending(): move compat to native getrlimit()/setrlimit(): move compat to native times(2): move compat to native compat_{get,put}_bitmap(): use unsafe_{get,put}_user() fb_get_fscreeninfo(): don't bother with do_fb_ioctl() do_sigaltstack(): lift copying to/from userland into callers take compat_sys_old_getrlimit() to native syscall trim __ARCH_WANT_SYS_OLD_GETRLIMIT
| * | | fb_get_fscreeninfo(): don't bother with do_fb_ioctl()Al Viro2017-06-091-14/+5
| |/ / | | | | | | | | | | | | | | | it's easier to do the right thing directly Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | | Merge tag 'dma-mapping-4.13' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2017-07-062-6/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull dma-mapping infrastructure from Christoph Hellwig: "This is the first pull request for the new dma-mapping subsystem In this new subsystem we'll try to properly maintain all the generic code related to dma-mapping, and will further consolidate arch code into common helpers. This pull request contains: - removal of the DMA_ERROR_CODE macro, replacing it with calls to ->mapping_error so that the dma_map_ops instances are more self contained and can be shared across architectures (me) - removal of the ->set_dma_mask method, which duplicates the ->dma_capable one in terms of functionality, but requires more duplicate code. - various updates for the coherent dma pool and related arm code (Vladimir) - various smaller cleanups (me)" * tag 'dma-mapping-4.13' of git://git.infradead.org/users/hch/dma-mapping: (56 commits) ARM: dma-mapping: Remove traces of NOMMU code ARM: NOMMU: Set ARM_DMA_MEM_BUFFERABLE for M-class cpus ARM: NOMMU: Introduce dma operations for noMMU drivers: dma-mapping: allow dma_common_mmap() for NOMMU drivers: dma-coherent: Introduce default DMA pool drivers: dma-coherent: Account dma_pfn_offset when used with device tree dma: Take into account dma_pfn_offset dma-mapping: replace dmam_alloc_noncoherent with dmam_alloc_attrs dma-mapping: remove dmam_free_noncoherent crypto: qat - avoid an uninitialized variable warning au1100fb: remove a bogus dma_free_nonconsistent call MAINTAINERS: add entry for dma mapping helpers powerpc: merge __dma_set_mask into dma_set_mask dma-mapping: remove the set_dma_mask method powerpc/cell: use the dma_supported method for ops switching powerpc/cell: clean up fixed mapping dma_ops initialization tile: remove dma_supported and mapping_error methods xen-swiotlb: remove xen_swiotlb_set_dma_mask arm: implement ->dma_supported instead of ->set_dma_mask mips/loongson64: implement ->dma_supported instead of ->set_dma_mask ...
| * | | dma-mapping: replace dmam_alloc_noncoherent with dmam_alloc_attrsChristoph Hellwig2017-06-281-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dmam_alloc_noncoherent is a trivial wrapper around dmam_alloc_attrs, that hardcodes one particular flag. Make the devres code more flexible by allowing the callers to pass arbitrary flags. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Tejun Heo <tj@kernel.org>
| * | | au1100fb: remove a bogus dma_free_nonconsistent callChristoph Hellwig2017-06-281-4/+0
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | au1100fb is using managed dma allocations, so it doesn't need to explicitly free the dma memory in the error path (and if it did it would have to use the managed version). Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
* | | Merge tag 'v4.12-rc7' into develLinus Walleij2017-06-294-12/+12
|\ \ \ | |/ / | | | | | | Linux 4.12-rc7
| * | video: fbdev: udlfb: drop log level for blankingMike Gerow2017-06-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop log level for blanking from info to debug. Xorg likes to habitually unblank when already unblanked and this can fill up logs over a long period of time. Signed-off-by: Mike Gerow <gerow@google.com> Cc: bernie@plugable.com Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * | video: fbdev: via: remove possibly unused variablesArnd Bergmann2017-06-141-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_PROC_FS is disabled, we get warnings about unused variables as remove_proc_entry() evaluates to an empty macro. drivers/video/fbdev/via/viafbdev.c: In function 'viafb_remove_proc': drivers/video/fbdev/via/viafbdev.c:1635:4: error: unused variable 'iga2_entry' [-Werror=unused-variable] drivers/video/fbdev/via/viafbdev.c:1634:4: error: unused variable 'iga1_entry' [-Werror=unused-variable] These are easy to avoid by using the pointer from the structure. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * | video: fbdev: add missing USB-descriptor endianness conversionsJohan Hovold2017-06-142-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the missing endianness conversions when printing the USB device-descriptor idVendor, idProduct and bcdDevice fields during probe. Signed-off-by: Johan Hovold <johan@kernel.org> Cc: Steve Glendinning <steve.glendinning@shawell.net> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * | video: fbdev: avoid int-in-bool-context warningArnd Bergmann2017-06-141-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc-7 suspects this code might be wrong because we use the result of a multiplication as a bool: drivers/video/fbdev/core/fbmon.c: In function 'fb_edid_add_monspecs': drivers/video/fbdev/core/fbmon.c:1051:84: error: '*' in boolean context, suggest '&&' instead [-Werror=int-in-bool-context] It's actually fine, so let's add a comparison to zero to make that clear to the compiler too. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
* | fbdev: jz4740-fb: Let the pinctrl driver configure the pinsPaul Cercueil2017-05-221-101/+3
|/ | | | | | | | | Now that the JZ4740 and similar SoCs have a pinctrl driver, we rely on the pins being properly configured before the driver probes. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Merge tag 'fbdev-v4.12' of git://github.com/bzolnier/linuxLinus Torvalds2017-05-1119-38/+78
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull fbdev updates from Bartlomiej Zolnierkiewicz: "There is nothing really major here, just a couple of small bugfixes, improvements and cleanups. - fix handling of probing errors in omapfb (Arvind Yadav) - remove incorrect __exit markups in few drivers (Dmitry Torokhov) - fix boot time logo support for drivers using deferred probe (Takeshi Kihara) - fix DMA allocation size for ARM CLCD driver (Liam Beguin) - add support for specifying size via xenstore in xen-frontfb (Juergen Gross) - support for AUS mode in imxfb driver (Martin Kaiser) - fix buffer on stack usage in udlfb driver (Maksim Salau) - probe failure path fixup in sm501fb driver (Alexey Khoroshilov) - fix config dependency loop for stifb driver (Arnd Bergmann) - misc cleanups (Joe Perches, Christophe Leroy, Karim Eshapa, Pushkar Jambhlekar)" * tag 'fbdev-v4.12' of git://github.com/bzolnier/linux: fbdev: sti: don't select CONFIG_VT drivers/video/fbdev/omap/lcd_mipid.c: Use time comparison kernel macros sm501fb: don't return zero on failure path in sm501fb_start() video: fbdev: udlfb: Fix buffer on stack video: console: Remove reference to CONFIG_8xx dt-bindings: display: imx: entry for AUS mode video: fbdev: imxfb: support AUS mode drivers/video/fbdev: Fixing coding guidelines in acornfb.c xen, fbfront: add support for specifying size via xenstore video: ARM CLCD: fix dma allocation size drivers/video: Convert remaining uses of pr_warning to pr_warn video/logo: tidyup fb_logo_late_init initcall timing video: fbdev: i810: remove incorrect __exit markups video: fbdev: pmag-aa-fb: remove incorrect __exit markups video: fbdev: pmagb-b-fb: remove incorrect __exit markups video: fbdev: pmag-ba-fb: remove incorrect __exit markups omapfb: dss: Handle return errors in dss_init_ports()
| * fbdev: sti: don't select CONFIG_VTArnd Bergmann2017-05-052-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While working on another build error, I ran into several variations of this dependency loop: subsection "Kconfig recursive dependency limitations" drivers/input/Kconfig:8: symbol INPUT is selected by VT For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/tty/Kconfig:12: symbol VT is selected by FB_STI For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/video/fbdev/Kconfig:677: symbol FB_STI depends on FB For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/video/fbdev/Kconfig:5: symbol FB is selected by DRM_KMS_FB_HELPER For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/gpu/drm/Kconfig:72: symbol DRM_KMS_FB_HELPER is selected by DRM_KMS_CMA_HELPER For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/gpu/drm/Kconfig:137: symbol DRM_KMS_CMA_HELPER is selected by DRM_HDLCD For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/gpu/drm/arm/Kconfig:6: symbol DRM_HDLCD depends on OF For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/of/Kconfig:4: symbol OF is selected by X86_INTEL_CE For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" arch/x86/Kconfig:523: symbol X86_INTEL_CE depends on X86_IO_APIC For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" arch/x86/Kconfig:1011: symbol X86_IO_APIC depends on X86_LOCAL_APIC For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" arch/x86/Kconfig:1005: symbol X86_LOCAL_APIC depends on X86_UP_APIC For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" arch/x86/Kconfig:980: symbol X86_UP_APIC depends on PCI_MSI For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/pci/Kconfig:11: symbol PCI_MSI is selected by AMD_IOMMU For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/iommu/Kconfig:106: symbol AMD_IOMMU depends on IOMMU_SUPPORT For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/iommu/Kconfig:5: symbol IOMMU_SUPPORT is selected by DRM_ETNAVIV For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/gpu/drm/etnaviv/Kconfig:2: symbol DRM_ETNAVIV depends on THERMAL For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/thermal/Kconfig:5: symbol THERMAL is selected by ACPI_VIDEO For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/acpi/Kconfig:183: symbol ACPI_VIDEO is selected by INPUT This doesn't currently show up as I fixed the 'THERMAL' part of it, but I noticed that the FB_STI dependency should not be there but was introduced by slightly incorrect bug-fix patch that tried to fix a link error. Instead of selecting 'VT' to make us enter the drivers/video/console directory at compile-time, it's sufficient to build the drivers/video/console/sticore.c file by adding its directory to when CONFIG_FB_STI is enabled. Alternatively, we could move the sticore code to another directory that is always built when we have at STI_CONSOLE or FB_STI enabled. Fixes: 17085a934592 ("parisc: stifb: should depend on STI_CONSOLE") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Helge Deller <deller@gmx.de> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * drivers/video/fbdev/omap/lcd_mipid.c: Use time comparison kernel macrosKarim Eshapa2017-05-021-1/+1
| | | | | | | | | | | | | | | | | | Use time_before_eq time comparison defind kernel macro that has safety check. Signed-off-by: Karim Eshapa <karim.eshapa@gmail.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * sm501fb: don't return zero on failure path in sm501fb_start()Alexey Khoroshilov2017-05-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | If fbmem iomemory mapping failed, sm501fb_start() breaks off initialization, deallocates resources, but returns zero. As a result, double deallocation can happen in sm501fb_stop(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: udlfb: Fix buffer on stackMaksim Salau2017-05-021-2/+12
| | | | | | | | | | | | | | | | | | | | Allocate buffers on HEAP instead of STACK for local array that is to be sent using usb_control_msg(). Signed-off-by: Maksim Salau <maksim.salau@gmail.com> Cc: Bernie Thompson <bernie@plugable.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: console: Remove reference to CONFIG_8xxChristophe Leroy2017-04-211-1/+1
| | | | | | | | | | | | | | | | | | CONFIG_8xx is deprecated and should soon be removed in favor of CONFIG_PPC_8xx. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * video: fbdev: imxfb: support AUS modeMartin Kaiser2017-04-211-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some displays require setting AUS mode in the LDCD AUS Mode Control Register to work with the imxfb driver. Like the value of the Panel Configuration Register, the AUS mode setting depends on the display mode. Allow setting AUS mode from the device tree by adding a boolean property. Make this property optional to keep the DT ABI stable. AUS mode can be set only on imx21 and compatible chipsets. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| * drivers/video/fbdev: Fixing coding guidelines in acornfb.cPushkar Jambhlekar2017-04-071-7/+5
| | | | | | | | | | | | | | Fixing coding guidelines error reported by 'checkpatch.pl' Signed-off-by: Pushkar Jambhlekar <pushkar.iit@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>