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linux-sg2042/drivers/video/fbdev
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Martin Kaiser dc312120b7 video: fbdev: imxfb: always allocate 256 entries for the color map 
The current code calculates the number of color map entries as
1 << info->var.bits_per_pixel. For 32bpp modes, 1 << 32 is 0 when
written to an int variable. As a consequence, the subsequent copying
of the default (non-empty) color map into our newly allocated color map
fails and imxfb's probe function returns an error.

On both imx1 and imx21 platforms, the color map is used only for modes
with <= 8bpp. By allocating 256 entries for the color map, we're on the
safe side.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
 		2017-01-11 17:09:50 +01:00
..
aty video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
core fbmon: remove unused function argument 2016-07-26 16:19:19 -07:00
geode video: constify geode ops structures 2015-12-15 15:41:22 +02:00
i810 video: fbdev: i810: add in missing white space in error message text 2016-09-27 11:08:15 +03:00
intelfb video: fbdev: intelfb: remove impossible condition 2016-09-07 11:16:05 +03:00
kyro video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
matrox video: fbdev: matroxfb: use designated initializers 2017-01-11 17:09:50 +01:00
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: fix return value check in dsi_bind() 2016-09-27 11:04:05 +03:00
riva video: fbdev: rivafb: unlock chip before probiding EDID 2015-12-15 15:41:23 +02:00
savage video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +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 Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
Kconfig Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-10-15 09:26:12 -07:00
Makefile video: fbdev: exynos: Remove old non-working MIPI driver 2016-09-27 11:05:29 +03:00
acornfb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
acornfb.h
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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: fix Vexpress regression 2016-11-03 12:20:14 +02:00
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 video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
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 video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
atafb.c fbdev: kill fb_rotate 2016-02-26 13:28:35 +02:00
atafb.h
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atafb_iplan2p2.c
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atafb_iplan2p4.c
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atafb_iplan2p8.c
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atafb_mfb.c
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atafb_utils.h
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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 mips: separate extable.h, switch module.h to it 2016-10-05 18:36:18 -04:00
au1200fb.h
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auo_k190x.c fbdev: auo_k190x: avoid unused function warnings 2015-12-15 15:41:23 +02:00
auo_k190x.h
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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-lq035q1-fb.c
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bfin-t350mcqb-fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +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
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.h
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c2p_core.h
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c2p_iplan2.c
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c2p_planar.c
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carminefb.c
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carminefb.h
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carminefb_regs.h
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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
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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: cobalt_lcdfb: Handle return NULL error from devm_ioremap 2017-01-04 12:58:45 +01:00
controlfb.c powerpc: Move Power Macintosh drivers to generic byteswappers 2015-03-23 14:29:40 +11:00
controlfb.h
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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
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da8xx-fb.c remove lots of IS_ERR_VALUE abuses 2016-05-27 15:26:11 -07:00
dnfb.c
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edid.h
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efifb.c efifb: Show framebuffer layout as device attributes 2016-10-18 17:11:19 +02:00
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
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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
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gbefb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
goldfishfb.c
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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: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
hgafb.c video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
hitfb.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
hpfb.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
hyperv_fb.c drivers:hv: Use new vmbus_mmio_free() from client drivers. 2016-04-30 14:01:37 -07:00
i740_reg.h
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i740fb.c video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
igafb.c
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imsttfb.c PCI: Remove includes of asm/pci-bridge.h 2016-02-05 16:29:28 -06:00
imxfb.c video: fbdev: imxfb: always allocate 256 entries for the color map 2017-01-11 17:09:50 +01:00
jz4740_fb.c
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leo.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
macfb.c
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macmodes.c
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macmodes.h
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maxinefb.c video: fbdev: maxinefb: add __initdata to maxinefb_fix 2017-01-11 17:09:50 +01:00
metronomefb.c video: fbdev: metronomefb: two harmless off by one bugs 2016-02-16 14:52:43 +02:00
mx3fb.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
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
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ocfb.c ocfb: fix tgdel and tvdel timing parameters 2016-01-29 13:34:07 +02:00
offb.c video: fbdev: offb: Call pci_enable_device() before using the PCI VGA device 2016-09-27 10:55:02 +03:00
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
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pm2fb.c video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +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
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ps3fb.c
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pvr2fb.c mm: replace get_user_pages_unlocked() write/force parameters with gup_flags 2016-10-18 14:13:37 -07:00
pxa3xx-gcu.c video: fbdev: pxa3xx_gcu: prepare the clocks 2015-08-10 12:25:43 +03:00
pxa3xx-gcu.h
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pxa168fb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
pxa168fb.h
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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 Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
s1d13xxxfb.c video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
s3c-fb.c dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
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
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
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sbuslib.h
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sh7760fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
sh_mobile_lcdcfb.c video: fbdev: sh_mobile_lcdcfb: use designated initializers 2017-01-11 17:09:50 +01:00
sh_mobile_lcdcfb.h
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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: Disable and release clocks and regulators in destroy callback 2016-09-27 11:21:36 +03:00
skeletonfb.c docs: fix locations of several documents that got moved 2016-10-24 08:12:35 -02:00
sm501fb.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
sm712.h staging: sm7xxfb: merge sm712fb with fbdev 2015-08-07 15:05:01 -07:00
sm712fb.c video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
smscufx.c video: smscufx: remove unused variable 2016-09-27 11:47:37 +03:00
ssd1307fb.c fbdev: ssd1307fb: fix a possible NULL dereference 2016-09-27 11:41:30 +03:00
sstfb.c
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sticore.h
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stifb.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
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: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
tgafb.c
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tmiofb.c
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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 video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
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
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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 video: fbdev: constify fb_fix_screeninfo and fb_var_screeninfo structures 2016-09-27 11:16:35 +03:00
vt8500lcdfb.c video: vt8500lcdfb: remove unneeded continue 2015-01-13 13:35:04 +02:00
vt8500lcdfb.h
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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 Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
w100fb.h
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wm8505fb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
wm8505fb_regs.h
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wmt_ge_rops.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00
wmt_ge_rops.h
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xen-fbfront.c xen: make use of xenbus_read_unsigned() in xen-fbfront 2016-11-07 13:55:32 +01:00
xilinxfb.c video: fbdev: drop owner assignment from platform_drivers 2014-10-20 16:21:51 +02:00