Revision 7f0801e566cc78315e5dc383bf3c3b5b5b436048 authored by Damien Lespiau on 05 February 2015, 19:35:13 UTC, committed by Jani Nikula on 18 March 2015, 08:09:05 UTC
We don't want to end up in a state where we track that the pipe has its
primary plane enabled when primary plane registers are programmed with
values that look possible but the plane actually disabled.

Refuse to read out the fb state when the primary plane isn't enabled.

Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Suggested-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reported-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Reported-by: Steven Rostedt <rostedt@goodmis.org>
Reference: http://mid.gmane.org/20150203191507.GA2374@crion86
Tested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
1 parent 319c1d4
History
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at91
bcm
berlin
hisilicon
keystone
mmp
mvebu
mxs
pxa
qcom
rockchip
samsung
shmobile
sirf
socfpga
spear
st
sunxi
tegra
ti
ux500
versatile
x86
zynq
Kconfig -rw-r--r-- 4.1 KB
Makefile -rw-r--r-- 2.8 KB
clk-asm9260.c -rw-r--r-- 11.3 KB
clk-axi-clkgen.c -rw-r--r-- 13.8 KB
clk-axm5516.c -rw-r--r-- 13.3 KB
clk-bcm2835.c -rw-r--r-- 1.9 KB
clk-cdce706.c -rw-r--r-- 17.7 KB
clk-clps711x.c -rw-r--r-- 5.8 KB
clk-composite.c -rw-r--r-- 8.0 KB
clk-conf.c -rw-r--r-- 3.8 KB
clk-devres.c -rw-r--r-- 1.1 KB
clk-divider.c -rw-r--r-- 13.4 KB
clk-efm32gg.c -rw-r--r-- 3.2 KB
clk-fixed-factor.c -rw-r--r-- 3.6 KB
clk-fixed-rate.c -rw-r--r-- 4.0 KB
clk-fractional-divider.c -rw-r--r-- 3.1 KB
clk-gate.c -rw-r--r-- 4.2 KB
clk-gpio-gate.c -rw-r--r-- 4.9 KB
clk-highbank.c -rw-r--r-- 8.2 KB
clk-ls1x.c -rw-r--r-- 4.9 KB
clk-max-gen.c -rw-r--r-- 4.4 KB
clk-max-gen.h -rw-r--r-- 1.1 KB
clk-max77686.c -rw-r--r-- 2.4 KB
clk-max77802.c -rw-r--r-- 2.6 KB
clk-moxart.c -rw-r--r-- 2.4 KB
clk-mux.c -rw-r--r-- 4.6 KB
clk-nomadik.c -rw-r--r-- 13.6 KB
clk-nspire.c -rw-r--r-- 3.8 KB
clk-palmas.c -rw-r--r-- 7.7 KB
clk-qoriq.c -rw-r--r-- 8.7 KB
clk-rk808.c -rw-r--r-- 4.4 KB
clk-s2mps11.c -rw-r--r-- 8.0 KB
clk-si5351.c -rw-r--r-- 40.3 KB
clk-si5351.h -rw-r--r-- 5.7 KB
clk-si570.c -rw-r--r-- 13.2 KB
clk-twl6040.c -rw-r--r-- 3.1 KB
clk-u300.c -rw-r--r-- 37.7 KB
clk-vt8500.c -rw-r--r-- 17.6 KB
clk-wm831x.c -rw-r--r-- 9.7 KB
clk-xgene.c -rw-r--r-- 14.0 KB
clk.c -rw-r--r-- 74.8 KB
clk.h -rw-r--r-- 1.1 KB
clkdev.c -rw-r--r-- 9.1 KB

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