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220be8d0e1
linux/drivers/video/fbdev
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Vladimir Murzin 220be8d0e1 fbdev: vfb: simplify memory management 
Substitute home-brewed memory management for framebuffer memory with what
core mm provide us: vmalloc_32_user() and remap_vmalloc_range()

The former is designed to allocate virtually contiguous area which is
32bit addressable and zeroed so it can be mapped to userspace without
leaking data. The latter does the similar job to remap_pfn_range() but
additionally validate vmalloc'ed area and it's size.

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-09-07 12:06:53 +03:00
..
aty PCI: Remove includes of asm/pci-bridge.h 2016-02-05 16:29:28 -06:00
core fbmon: remove unused function argument 2016-07-26 16:19:19 -07:00
exynos video: exynos: fix modular build 2016-02-29 18:56:03 +02:00
geode video: constify geode ops structures 2015-12-15 15:41:22 +02:00
i810 video: fbdev: i810: use arch_phys_wc_add() and ioremap_wc() 2015-06-03 12:41:51 +03:00
intelfb video: fbdev: intelfb: remove impossible condition 2016-09-07 11:16:05 +03:00
kyro drivers/video/fbdev/kyrofb: Use arch_phys_wc_add() and pci_ioremap_wc_bar() 2015-08-25 09:59:44 +02:00
matrox PCI: Remove includes of asm/pci-bridge.h 2016-02-05 16:29:28 -06:00
mb862xx video: fbdev: mb862xx: remove unused variable 2016-08-30 12:00:15 +03:00
mbx video/mbx: indent some if statements 2014-07-01 13:32:30 +03:00
mmp fbdev: mmp: print IRQ resource using %pR format string 2016-01-29 13:42:58 +02:00
nvidia video: fbdev: nvidia: use arch_phys_wc_add() and ioremap_wc() 2015-06-03 12:41:50 +03:00
omap fbdev: Remove deprecated create_singlethread_workqueue 2016-08-11 17:54:56 +03:00
omap2 omapfb: panel-dsi-cm: Remove deprecated create_singlethread_workqueue 2016-08-11 17:54:55 +03:00
riva video: fbdev: rivafb: unlock chip before probiding EDID 2015-12-15 15:41:23 +02:00
savage video: fbdev: savagefb: use arch_phys_wc_add() and ioremap_wc() 2015-06-03 12:41:50 +03:00
sis video: fbdev: sis: remove unused variable 2016-03-03 13:38:29 +02:00
vermilion mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd 2015-11-06 17:50:42 -08:00
via fbdev: Use IS_ENABLED() instead of checking for built-in or module 2016-05-13 15:14:38 +03:00
68328fb.c video: 68328fb: remove check for CONFIG_FB_68328_INVERT 2014-06-24 10:55:13 +03:00
acornfb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
acornfb.h
amba-clcd-nomadik.c video: ARM CLCD: export symbols for driver module 2016-08-30 11:54:23 +03:00
amba-clcd-nomadik.h video: ARM CLCD: add special board and panel hooks for Nomadik 2016-08-11 17:54:54 +03:00
amba-clcd-versatile.c video: ARM CLCD: export symbols for driver module 2016-08-30 11:54:23 +03:00
amba-clcd-versatile.h video: ARM CLCD: add special panel hook for Versatiles 2016-08-11 17:54:54 +03:00
amba-clcd.c video: ARM CLCD: fix endpoint lookup logic 2016-08-30 11:31:22 +03:00
amifb.c fbdev changes for 4.2 2015-06-23 16:23:30 -07:00
arcfb.c
arkfb.c drivers/video/fbdev/arkfb.c: Use arch_phys_wc_add() and pci_iomap_wc() 2015-08-25 09:59:45 +02:00
asiliantfb.c
atafb_iplan2p2.c
atafb_iplan2p4.c
atafb_iplan2p8.c
atafb_mfb.c
atafb_utils.h
atafb.c fbdev: kill fb_rotate 2016-02-26 13:28:35 +02:00
atafb.h
atmel_lcdfb.c This is the bulk of GPIO changes for kernel v4.6: 2016-03-17 21:05:32 -07:00
au1100fb.c fbdev: kill fb_rotate 2016-02-26 13:28:35 +02:00
au1100fb.h MIPS: Alchemy: au1100fb: use clk framework 2014-07-30 14:10:39 +02:00
au1200fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
au1200fb.h
auo_k190x.c fbdev: auo_k190x: avoid unused function warnings 2015-12-15 15:41:23 +02:00
auo_k190x.h
auo_k1900fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
auo_k1901fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
bf54x-lq043fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
bf537-lq035.c fbdev: kill fb_rotate 2016-02-26 13:28:35 +02:00
bfin_adv7393fb.c fb: adv7393: off by one in probe function 2016-08-30 12:06:12 +03:00
bfin_adv7393fb.h fbdev/bfin_adv7393fb: move DRIVER_NAME before its first use 2016-08-02 19:35:05 -04:00
bfin-lq035q1-fb.c
bfin-t350mcqb-fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
broadsheetfb.c fbdev: broadsheetfb: fix memory leak 2015-09-30 10:33:57 +03:00
bt431.h video: fbdev: bt431: Correct cursor format control macro 2016-02-26 13:06:11 +02:00
bt455.h video: fbdev: pmag-ba-fb: Optimize Bt455 colormap addressing 2016-02-26 13:06:11 +02:00
bw2.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
c2p_core.h
c2p_iplan2.c
c2p_planar.c
c2p.h
carminefb_regs.h
carminefb.c
carminefb.h
cg3.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
cg6.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
cg14.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
chipsfb.c fbdev: Remove __init from chips_hw_init() to fix build failure 2014-08-26 12:48:34 +03:00
cirrusfb.c
clps711x-fb.c video: clps711x-fb: Changing the compatibility string to match with the smallest supported chip 2016-07-06 17:38:19 +02:00
clps711xfb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
cobalt_lcdfb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
controlfb.c powerpc: Move Power Macintosh drivers to generic byteswappers 2015-03-23 14:29:40 +11:00
controlfb.h
cyber2000fb.c video: fbdev: cyber2000fb.c: use container_of to resolve cfb_info from fb_info 2014-09-30 13:06:01 +03:00
cyber2000fb.h
da8xx-fb.c remove lots of IS_ERR_VALUE abuses 2016-05-27 15:26:11 -07:00
dnfb.c
edid.h
efifb.c fbdev/efifb: Fix 16 color palette entry calculation 2016-08-11 17:54:56 +03:00
ep93xx-fb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
fb-puv3.c drivers/video/fbdev/fb-puv3.c: Add header files for function unifb_mmap 2014-05-23 13:51:10 +03:00
ffb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
fm2fb.c
fsl-diu-fb.c video: fbdev: fsl: Fix kernel crash when diu_ops is not implemented 2015-12-09 12:57:06 +02:00
g364fb.c
gbefb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
goldfishfb.c
grvga.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
gxt4500.c gxt4500: enable panning 2015-10-08 12:19:39 +03:00
hecubafb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
hgafb.c video: hgafb: remove unneeded comparison 2015-01-26 14:43:06 +02:00
hitfb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
hpfb.c video/fbdev, asm/io.h: Remove ioremap_writethrough() 2015-06-07 15:28:57 +02:00
hyperv_fb.c drivers:hv: Use new vmbus_mmio_free() from client drivers. 2016-04-30 14:01:37 -07:00
i740_reg.h
i740fb.c drivers/video/fbdev/i740fb: remove unused variable 2015-12-15 15:41:21 +02:00
igafb.c
imsttfb.c PCI: Remove includes of asm/pci-bridge.h 2016-02-05 16:29:28 -06:00
imxfb.c video: fbdev: imxfb: add some error handling 2016-05-10 11:42:25 +03:00
jz4740_fb.c
Kconfig video: ARM CLCD: add special panel hook for Versatiles 2016-08-11 17:54:54 +03:00
leo.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
macfb.c
macmodes.c
macmodes.h
Makefile video: ARM CLCD: add special board and panel hooks for Nomadik 2016-08-11 17:54:54 +03:00
maxinefb.c
metronomefb.c video: fbdev: metronomefb: two harmless off by one bugs 2016-02-16 14:52:43 +02:00
mx3fb.c mx3fb: Fix print format string 2016-08-30 11:57:21 +03:00
mxsfb.c video: mxsfb: Fix framebuffer corruption on mx6sx 2016-08-30 11:59:33 +03:00
n411.c fbdev: n411: check return value 2016-02-26 12:16:58 +02:00
neofb.c video: fbdev: neofb: use arch_phys_wc_add() and ioremap_wc() 2015-06-03 12:41:49 +03:00
nuc900fb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
nuc900fb.h
ocfb.c ocfb: fix tgdel and tvdel timing parameters 2016-01-29 13:34:07 +02:00
offb.c PCI: Remove includes of asm/pci-bridge.h 2016-02-05 16:29:28 -06:00
p9100.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
platinumfb.c powerpc: Move Power Macintosh drivers to generic byteswappers 2015-03-23 14:29:40 +11:00
platinumfb.h
pm2fb.c video: fbdev: pm2fb: use arch_phys_wc_add() and ioremap_wc() 2015-06-03 12:41:51 +03:00
pm3fb.c video: fbdev: pm3fb: use arch_phys_wc_add() and ioremap_wc() 2015-06-03 12:41:52 +03:00
pmag-aa-fb.c video: fbdev: pmag-ba-fb: Optimize Bt455 colormap addressing 2016-02-26 13:06:11 +02:00
pmag-ba-fb.c video: fbdev: pmag-ba-fb: Fix the lower margin size 2016-02-26 13:02:58 +02:00
pmagb-b-fb.c
ps3fb.c
pvr2fb.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
pxa3xx-gcu.c video: fbdev: pxa3xx_gcu: prepare the clocks 2015-08-10 12:25:43 +03:00
pxa3xx-gcu.h
pxa168fb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
pxa168fb.h
pxafb.c video: fbdev: pxafb: add missing of_node_put() in of_get_pxafb_mode_info() 2016-08-30 12:04:16 +03:00
pxafb.h video: fbdev: pxafb: loosen the platform data bond 2015-12-15 15:41:24 +02:00
q40fb.c
s1d13xxxfb.c arch, drivers: don't include <asm/io.h> directly, use <linux/io.h> instead 2015-08-10 23:07:05 -04:00
s3c2410fb.c video: s3c2410fb: Register cpufreq notifier only on S3C24xx 2016-08-11 17:54:55 +03:00
s3c2410fb.h video: s3c2410fb: Register cpufreq notifier only on S3C24xx 2016-08-11 17:54:55 +03:00
s3c-fb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
s3fb.c drivers/video/fbdev/s3fb: Use arch_phys_wc_add() and pci_iomap_wc() 2015-08-25 09:59:45 +02:00
sa1100fb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
sa1100fb.h ARM: 8244/1: fbdev: sa1100fb: make use of device clock 2014-12-05 16:30:25 +00:00
sbuslib.c
sbuslib.h
sh7760fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
sh_mobile_lcdcfb.c fbdev: sh_mobile_lcdc: Fix destruction of uninitialized mutex 2015-04-07 16:24:15 +03:00
sh_mobile_lcdcfb.h
sh_mobile_meram.c More ACPI and power management updates for 3.19-rc1 2014-12-18 20:28:33 -08:00
simplefb.c simplefb: Remove impossible check for of_clk_get_parent_count() < 0 2016-02-26 16:01:32 -08:00
skeletonfb.c fbdev: kill fb_rotate 2016-02-26 13:28:35 +02:00
sm501fb.c fbdev: sm501fb: use memset_io 2015-03-02 13:17:24 +02:00
sm712.h staging: sm7xxfb: merge sm712fb with fbdev 2015-08-07 15:05:01 -07:00
sm712fb.c fbdev: sm712fb: avoid unused function warnings 2015-12-15 15:41:23 +02:00
smscufx.c video: smscufx: Deletion of unnecessary checks before the function call "vfree" 2014-12-04 16:16:01 +02:00
ssd1307fb.c pwm: Changes for v4.7-rc1 2016-05-25 10:40:15 -07:00
sstfb.c
sticore.h
stifb.c arch, drivers: don't include <asm/io.h> directly, use <linux/io.h> instead 2015-08-10 23:07:05 -04:00
sunxvr500.c drivers/video: make fbdev/sunxvr500.c explicitly non-modular 2016-03-03 13:36:51 +02:00
sunxvr1000.c drivers/video: make fbdev/sunxvr1000.c explicitly non-modular 2016-03-03 13:36:51 +02:00
sunxvr2500.c drivers/video: make fbdev/sunxvr2500.c explicitly non-modular 2016-03-03 13:36:51 +02:00
tcx.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
tdfxfb.c video: fbdev: tdfxfb: use arch_phys_wc_add() and ioremap_wc() 2015-06-03 12:41:52 +03:00
tgafb.c
tmiofb.c
tridentfb.c fbdev changes for 4.4 2015-11-10 10:00:09 -08:00
udlfb.c fbdev: udlfb: remove unneeded initialization in few places 2015-08-20 10:32:40 +03:00
uvesafb.c kernel/params: constify struct kernel_param_ops uses 2015-05-28 11:32:10 +09:30
valkyriefb.c video: fbdev: valkyriefb.c: use container_of to resolve fb_info_valkyrie from fb_info 2014-09-30 13:06:01 +03:00
valkyriefb.h
vesafb.c video: fbdev: vesafb: use arch_phys_wc_add() 2015-06-16 09:42:11 +03:00
vfb.c fbdev: vfb: simplify memory management 2016-09-07 12:06:53 +03:00
vga16fb.c
vt8500lcdfb.c video: vt8500lcdfb: remove unneeded continue 2015-01-13 13:35:04 +02:00
vt8500lcdfb.h
vt8623fb.c drivers/video/fbdev/vt8623fb: Use arch_phys_wc_add() and pci_iomap_wc() 2015-08-25 09:59:45 +02:00
w100fb.c
w100fb.h
wm8505fb_regs.h
wm8505fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
wmt_ge_rops.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
wmt_ge_rops.h
xen-fbfront.c video/xen-fbfront: Further s/MFN/GFN clean-up 2015-09-08 18:03:53 +01:00
xilinxfb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00