OpenCloudOS-Kernel/drivers
Eric Anholt c9be804c8c drm/vc4: Use common helpers for debugfs setup by the driver components.
The global list of all debugfs entries for the driver was painful: the
list couldn't see into the components' structs, so each component had
its own debugs show function to find the component, then find the
regset and dump it.  The components also had to be careful to check
that they were actually registered in vc4 before dereferencing
themselves, in case they weren't probed on a particular platform.
They routinely failed at that.

Instead, we can have the components add their debugfs callbacks to a
little list in vc4 to be registered at drm_dev_register() time, which
gets vc4_debugfs.c out of the business of knowing the whole list of
components.

Thanks to this change, dsi0 (if it existed) would register its node.

v2: Rebase on hvs_underrun addition.
v3: whitespace fixup

Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190401183559.3823-1-eric@anholt.net
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
2019-04-03 12:49:13 -07:00
..
accessibility
acpi Linux 5.0-rc7 2019-02-18 13:27:15 +10:00
amba
android binderfs: remove separate device_initcall() 2019-02-01 15:50:26 +01:00
ata libata: Add NOLPM quirk for SAMSUNG MZ7TE512HMHP-000L1 SSD 2019-02-06 12:47:09 -07:00
atm atm: he: fix sign-extension overflow on large shift 2019-01-17 11:27:00 -08:00
auxdisplay auxdisplay: ht16k33: fix potential user-after-free on module unload 2019-02-15 19:48:39 +01:00
base Merge drm/drm-next into drm-misc-next 2019-03-06 09:22:18 -05:00
bcma
block floppy: check_events callback should not return a negative number 2019-02-12 09:13:18 -07:00
bluetooth Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading 2018-12-19 13:43:42 +01:00
bus Merge branch 'pwm-dmtimer-fixes' into omap-for-v5.0/fixes-v2 2019-01-29 07:53:47 -08:00
cdrom gdrom: fix a memory leak bug 2018-12-29 08:20:44 -07:00
char Char/Misc driver fixes for 5.0-rc4 2019-01-25 13:03:34 -10:00
clk clk: at91: fix masterck name 2019-02-20 11:40:21 -08:00
clocksource Merge branch 'pwm-dmtimer-fixes' into omap-for-v5.0/fixes-v2 2019-01-29 07:53:47 -08:00
connector
cpufreq cpufreq: scmi: Fix use-after-free in scmi_cpufreq_exit() 2019-02-19 11:17:37 +01:00
cpuidle cpuidle: poll_state: Fix default time limit 2019-01-30 22:57:42 +01:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-02-28 09:05:18 -08:00
dax mm, devm_memremap_pages: fix shutdown handling 2018-12-28 12:11:47 -08:00
dca
devfreq PM / devfreq: add devfreq_suspend/resume() functions 2018-12-11 11:40:13 +09:00
dio
dma dmaengine-fix-5.0-rc6 2019-02-10 10:39:37 -08:00
dma-buf dma-buf: add new dma_fence_chain container v7 2019-04-01 12:05:02 +02:00
edac EDAC, altera: Fix S10 persistent register offset 2019-01-24 17:13:59 +01:00
eisa eisa: consolidate EISA Kconfig entry in drivers/eisa 2018-11-23 11:46:22 +09:00
extcon extcon: max8997: Fix lack of path setting in USB device mode 2018-11-14 09:06:32 +09:00
firewire scsi: communicate max segment size to the DMA mapping code 2019-01-22 20:40:59 -05:00
firmware Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-02-17 09:22:01 -08:00
fmc
fpga fpga: stratix10-soc: fix wrong of_node_put() in init function 2019-01-31 16:19:48 +01:00
fsi fsi: Add On-Chip Controller (OCC) driver 2018-12-02 16:25:28 -08:00
gnss Merge 4.20-rc6 into tty-next 2018-12-10 10:17:45 +01:00
gpio gpio: pxa: avoid attempting to set pin direction via pinctrl on MMP2 2019-02-14 10:06:03 +01:00
gpu drm/vc4: Use common helpers for debugfs setup by the driver components. 2019-04-03 12:49:13 -07:00
hid HID: debug: fix the ring buffer implementation 2019-01-29 12:09:11 +01:00
hsi HSI: omap_ssi: Change to use DEFINE_SHOW_ATTRIBUTE macro 2018-12-05 00:16:59 +01:00
hv vmbus: fix subchannel removal 2019-01-09 19:20:31 -05:00
hwmon hwmon: (nct6775) Fix fan6 detection for NCT6793D 2019-01-27 18:55:49 -08:00
hwspinlock hwspinlock: fix return value check in stm32_hwspinlock_probe() 2019-01-03 11:42:10 -08:00
hwtracing intel_th: msu: Fix an off-by-one in attribute store 2018-12-19 20:21:06 +01:00
i2c i2c: bcm2835: Clear current buffer pointers and counts after a transfer 2019-02-15 09:45:05 +01:00
i3c i3c: master: dw: fix deadlock 2019-01-26 11:14:25 +01:00
ide ide: ensure atapi sense request aren't preempted 2019-01-31 08:25:09 -07:00
idle
iio First set of IIO fixes for the 5.0 cycle. 2019-02-03 13:10:41 +01:00
infiniband iw_cxgb4: cq/qp mask depends on bar2 pages in a host page 2019-02-15 09:39:39 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2019-02-17 08:30:35 -08:00
iommu IOMMU Fix for Linux v5.0-rc8 2019-03-01 09:13:04 -08:00
ipack
irqchip Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-02-10 09:54:19 -08:00
isdn mISDN: fix a race in dev_expire_timer() 2019-02-05 16:39:29 -08:00
leds leds: lp5523: fix a missing check of return value of lp55xx_read 2019-01-17 22:27:39 +01:00
lightnvm lightnvm: pblk: fix use-after-free bug 2018-12-22 14:45:35 -07:00
macintosh Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
mailbox mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issue 2019-02-18 10:40:58 -06:00
mcb
md for-linus-20190215 2019-02-15 09:12:28 -08:00
media media: vim2m: only cancel work if it is for right context 2019-01-16 11:13:25 -05:00
memory ARM: SoC: late updates 2019-01-05 11:30:37 -08:00
memstick MMC core: 2018-12-28 16:52:18 -08:00
message scsi: flip the default on use_clustering 2018-12-18 23:13:12 -05:00
mfd mfd: Fix unmet dependency warning for MFD_TPS68470 2019-01-29 10:55:34 +01:00
misc mic: vop: Fix crash on remove 2019-02-01 15:53:54 +01:00
mmc mmc: sdhci-esdhc-imx: correct the fix of ERR004536 2019-02-28 12:18:31 +01:00
mtd mtd: powernv_flash: Fix device registration error 2019-02-13 14:19:40 +01:00
mux
net net: dsa: mv88e6xxx: Fix statistics on mv88e6161 2019-03-02 00:45:04 -08:00
nfc
ntb cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
nubus
nvdimm libnvdimm/security: Require nvdimm_security_setup_events() to succeed 2019-01-21 09:57:43 -08:00
nvme nvme-pci: add missing unlock for reset error 2019-02-12 09:29:07 +01:00
nvmem nvmem: add new config option 2018-12-06 15:45:46 +01:00
of OF: properties: add missing of_node_put 2019-01-16 12:49:53 -06:00
opp cpufreq: scpi/scmi: Fix freeing of dynamic OPPs 2019-01-04 12:19:40 +01:00
oprofile
parisc Kconfig file consolidation for v4.21 2018-12-29 13:40:29 -08:00
parport parport: parport_pc: Mark expected switch fall-through 2018-11-27 08:31:27 +01:00
pci pci-v5.0-fixes-4 2019-02-08 15:32:10 -08:00
pcmcia Included in this update: 2019-01-05 11:23:17 -08:00
perf drivers/perf: hisi: Fixup one DDRC PMU register offset 2019-01-04 10:13:27 +00:00
phy Linux 5.0-rc7 2019-02-18 13:27:15 +10:00
pinctrl pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins 2019-02-17 22:24:32 +01:00
platform platform/x86: Fix unmet dependency warning for SAMSUNG_Q10 2019-01-29 10:59:07 +01:00
pnp Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
power power supply and reset changes for the v4.21 series 2018-12-28 20:22:45 -08:00
powercap
pps Kconfig updates for v4.21 2018-12-29 13:03:29 -08:00
ps3
ptp ptp: check that rsv field is zero in struct ptp_sys_offset_extended 2019-01-08 16:22:56 -05:00
pwm pwm: imx: Add ipg clock operation 2018-12-24 12:06:56 +01:00
rapidio cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
ras treewide: surround Kconfig file paths with double quotes 2018-12-22 00:25:54 +09:00
regulator Merge remote-tracking branch 'regulator/topic/coupled' into regulator-next 2018-12-21 13:43:35 +00:00
remoteproc virtio: don't allocate vqs when names[i] = NULL 2019-01-14 20:15:19 -05:00
reset reset: uniphier-glue: Add AHCI reset control support in glue layer 2019-01-07 16:38:51 +01:00
rpmsg
rtc RTC for 4.21 2019-01-01 13:24:31 -08:00
s390 s390 update with bug fixes for 5.0-rc6 2019-02-11 10:28:48 -08:00
sbus Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next 2018-12-26 10:32:18 -08:00
scsi SCSI fixes on 20190302 2019-03-02 11:39:54 -08:00
sfi
sh
siox
slimbus slimbus: ngd: fix spelling mistake "exeeds" -> "exceeds" 2018-12-06 15:50:06 +01:00
sn
soc soc/fsl fixes for v5.0 2019-01-30 11:14:04 +01:00
soundwire
spi cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
spmi
ssb
staging drm/vboxvideo: Move the vboxvideo driver out of staging 2019-03-11 17:31:15 +01:00
target scsi: target: make the pi_prot_format ConfigFS path readable 2019-02-04 21:40:32 -05:00
tc
tee tee: optee: add missing of_node_put after of_device_is_available 2019-02-28 10:23:04 +01:00
thermal thermal: cpu_cooling: Clarify error message 2019-02-05 15:50:13 -08:00
thunderbolt thunderbolt: Export IOMMU based DMA protection support to userspace 2018-12-05 12:01:56 +03:00
tty TTY/Serial fixes for 5.0-rc6 2019-02-08 10:49:55 -08:00
uio Char/Misc driver patches for 4.21-rc1 2018-12-28 20:54:57 -08:00
usb usb: typec: tcpm: Correct the PPS out_volt calculation 2019-01-31 09:14:00 +01:00
uwb
vfio vfio-pci/nvlink2: Fix ancient gcc warnings 2019-01-23 08:20:43 -07:00
vhost vhost: correctly check the return value of translate_desc() in log_used() 2019-02-19 13:14:45 -08:00
video TTY/Serial driver fixes for 5.0-rc4 2019-01-25 12:58:40 -10:00
virt
virtio virtio: drop internal struct from UAPI 2019-02-05 15:29:48 -05:00
visorbus
vlynq
vme
w1 treewide: surround Kconfig file paths with double quotes 2018-12-22 00:25:54 +09:00
watchdog watchdog: tqmx86: Fix a couple IS_ERR() vs NULL bugs 2019-01-07 10:10:35 +01:00
xen arm64/xen: fix xen-swiotlb cache flushing 2019-01-23 22:14:56 +01:00
zorro
Kconfig Kconfig file consolidation for v4.21 2018-12-29 13:40:29 -08:00
Makefile