linux_dsm_epyc7002/drivers/gpu/drm/nouveau/nvkm/subdev
Ben Skeggs f1963a47c0 drm/nouveau/i2c/aux/g94-: retry transactions after hw reports an error
This fixes (works around?) link training failures seen on (at least)
the Lenovo P50's internal panel.

It's also an important fix on the same system for MST support on the
dock.  Sometimes, right after receiving an IRQ from the sink, there's
an error bit (SINKSTAT_ERR) set in the DPAUX registers before we've
even attempted a transaction.

v2. Fixed regression on passive DP->DVI adapters.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-11-07 14:04:30 +10:00
..
bar drm/nouveau/bar/nv50: fix bar2 vm size 2016-10-12 17:29:31 +10:00
bios drm/nouveau/bios: require checksum to match for fast acpi shadow method 2016-11-07 14:03:36 +10:00
bus drm/nouveau/core: remove pmc_enable argument from subdev ctor 2016-05-20 14:43:04 +10:00
clk drm/nouveau/clk: Allow boosting only when NvBoost is set 2016-10-12 17:29:25 +10:00
devinit drm/nouveau/core: remove pmc_enable argument from subdev ctor 2016-05-20 14:43:04 +10:00
fb drm/nouveau/fb/nv50: defer DMA mapping of scratch page to oneinit() hook 2016-10-12 17:29:34 +10:00
fuse drm/nouveau/core: remove pmc_enable argument from subdev ctor 2016-05-20 14:43:04 +10:00
gpio drm/nouveau/core: remove pmc_enable argument from subdev ctor 2016-05-20 14:43:04 +10:00
i2c drm/nouveau/i2c/aux/g94-: retry transactions after hw reports an error 2016-11-07 14:04:30 +10:00
ibus drm/nouveau/ibus/gk20a: use udelay() in interrupt context 2016-10-12 17:29:02 +10:00
iccsense drm/nouveau/iccsense: Parse the resistors and config the right way 2016-10-12 17:29:02 +10:00
instmem dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
ltc drm/nouveau/ltc/gp100: initial support 2016-07-14 11:53:25 +10:00
mc drm/nouveau/mc/gp100: initial support 2016-07-14 11:53:25 +10:00
mmu drm/nouveau/core: remove pmc_enable argument from subdev ctor 2016-05-20 14:43:04 +10:00
mxm drm/nouveau/mxm: add some extra debug output 2016-11-07 14:04:13 +10:00
pci drm/nouveau/pci/gp100: initial support 2016-07-14 11:53:25 +10:00
pmu drm/nouveau/core: remove pmc_enable argument from subdev ctor 2016-05-20 14:43:04 +10:00
secboot drm/nouveau/secboot/gm200: initial support 2016-07-14 11:53:25 +10:00
therm drm/nouveau/core: remove pmc_enable argument from subdev ctor 2016-05-20 14:43:04 +10:00
timer drm/nouveau/core: remove pmc_enable argument from subdev ctor 2016-05-20 14:43:04 +10:00
top drm/nouveau/top/gp100: initial support 2016-07-14 11:53:25 +10:00
volt drm/nouveau/volt: use kernel's 64-bit signed division function 2016-10-12 17:29:30 +10:00
Kbuild drm/nouveau/core: add top plumbing 2016-05-20 14:43:04 +10:00