linux/drivers
Boris Brezillon 8a1cc07578 drm/panthor: Add GEM logical block
Anything relating to GEM object management is placed here. Nothing
particularly interesting here, given the implementation is based on
drm_gem_shmem_object, which is doing most of the work.

v6:
- Add Maxime's and Heiko's acks
- Return a page-aligned BO size to userspace when creating a BO
- Keep header inclusion alphabetically ordered

v5:
- Add Liviu's and Steve's R-b

v4:
- Force kernel BOs to be GPU mapped
- Make panthor_kernel_bo_destroy() robust against ERR/NULL BO pointers
  to simplify the call sites

v3:
- Add acks for the MIT/GPL2 relicensing
- Provide a panthor_kernel_bo abstraction for buffer objects managed by
  the kernel (will replace panthor_fw_mem and be used everywhere we were
  using panthor_gem_create_and_map() before)
- Adjust things to match drm_gpuvm changes
- Change return of panthor_gem_create_with_handle() to int

Co-developed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Steven Price <steven.price@arm.com> # MIT+GPL2 relicensing,Arm
Acked-by: Grant Likely <grant.likely@linaro.org> # MIT+GPL2 relicensing,Linaro
Acked-by: Boris Brezillon <boris.brezillon@collabora.com> # MIT+GPL2 relicensing,Collabora
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240229162230.2634044-6-boris.brezillon@collabora.com
2024-03-01 10:04:06 +01:00
..
accel Merge drm/drm-next into drm-misc-next 2024-02-26 14:20:50 +01:00
accessibility
acpi acpi/ghes: Remove CXL CPER notifications 2024-02-20 22:50:52 -08:00
amba
android binder: signal epoll threads of self-work 2024-01-31 14:08:28 -08:00
ata ata: libata-core: Do not call ata_dev_power_set_standby() twice 2024-02-21 19:09:17 +01:00
atm atm: idt77252: fix a memleak in open_card_ubr0 2024-02-03 12:46:13 +00:00
auxdisplay drm-next for 6.8: 2024-01-12 11:32:19 -08:00
base Driver core fixes for 6.8-rc5 2024-02-17 08:56:41 -08:00
bcma
block block-6.8-2024-02-10 2024-02-10 08:02:48 -08:00
bluetooth USB / Thunderbolt changes for 6.8-rc1 2024-01-18 11:43:55 -08:00
bus bus: imx-weim: fix valid range check 2024-02-06 14:10:47 +08:00
cache cache: ax45mp_cache: Align end size to cache boundary in ax45mp_dma_cache_wback() 2024-02-21 16:24:10 +00:00
cdrom
cdx cdx: Unlock on error path in rescan_store() 2024-01-04 17:01:14 +01:00
char char/agp: remove agp_bridge_data::type 2024-02-16 18:07:13 +01:00
clk clk: samsung: clk-gs101: comply with the new dt cmu_misc clock names 2024-01-22 11:40:12 +01:00
clocksource clocksource/drivers/ep93xx: Fix error handling during probe 2023-12-27 15:37:11 +01:00
comedi
connector connector/cn_proc: revert "connector: Fix proc_event_num_listeners count not cleared" 2024-02-13 11:15:44 +01:00
counter
cpufreq cpufreq/amd-pstate: Fix setting scaling max/min freq values 2024-01-22 20:35:58 +01:00
cpuidle cpuidle: haltpoll: Do not enable interrupts when entering idle 2023-12-29 18:08:18 +01:00
crypto crypto: virtio/akcipher - Fix stack overflow on memcpy 2024-02-09 12:55:53 +08:00
cxl cxl/acpi: Fix load failures due to single window creation failure 2024-02-20 22:58:05 -08:00
dax New code for 6.8: 2024-01-10 08:45:22 -08:00
dca
devfreq
dio
dma dmaengine: at_hdmac: add missing kernel-doc style description 2024-02-02 17:16:55 +01:00
dma-buf Merge drm/drm-next into drm-misc-next 2024-02-07 13:02:20 +01:00
dpll dpll: fix possible deadlock during netlink dump operation 2024-02-08 18:29:21 -08:00
edac Driver core changes for 6.8-rc1 2024-01-18 09:48:40 -08:00
eisa
extcon
firewire firewire: core: send bus reset promptly on gap count error 2024-02-07 08:20:02 +09:00
firmware Linux 6.8-rc6 2024-02-26 11:41:07 +01:00
fpga Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
fsi
gnss TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
gpio gpiolib: Handle no pin_ranges in gpiochip_generic_config() 2024-02-20 12:49:14 +01:00
gpu drm/panthor: Add GEM logical block 2024-03-01 10:04:06 +01:00
greybus TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
hid HID: wacom: generic: Avoid reporting a serial of '0' to userspace 2024-02-13 11:40:23 +01:00
hsi
hte
hv
hwmon hwmon: (nct6775) Fix access to temperature configuration registers 2024-02-21 13:56:33 -08:00
hwspinlock
hwtracing
i2c i2c: imx: when being a target, mark the last read as processed 2024-02-23 23:39:35 +01:00
i3c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-01-08 00:51:36 +01:00
idle Power management updates for 6.8-rc1 2024-01-09 16:32:11 -08:00
iio iio: adc: ad4130: only set GPIO_CTRL if pin is unused 2024-02-10 16:52:39 +00:00
infiniband RDMA/srpt: fix function pointer cast warnings 2024-02-14 11:15:54 +02:00
input Input updates for v6.8-rc2 2024-02-02 12:52:44 -08:00
interconnect interconnect: qcom: x1e80100: Add missing ACV enable_mask 2024-02-04 23:36:06 +02:00
iommu IOMMU Fixes for Linux v6.8-rc5 2024-02-24 15:59:26 -08:00
ipack TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
irqchip irqchip/gic-v3-its: Do not assume vPE tables are preallocated 2024-02-21 21:11:20 +01:00
isdn
leds - New Drivers 2024-01-17 15:25:27 -08:00
macintosh
mailbox mediatek: add CMDQ support for mt8188 2024-01-17 15:39:32 -08:00
mcb
md - Fix DM integrity and verity targets to not use excessive stack when 2024-02-24 09:55:29 -08:00
media Linux 6.8-rc6 2024-02-26 11:41:07 +01:00
memory IOMMU Updates for Linux v6.8 2024-01-18 15:16:57 -08:00
memstick
message
mfd TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
misc misc: open-dice: Fix spurious lockdep warning 2024-01-30 16:20:54 -08:00
mmc mmc: slot-gpio: Allow non-sleeping GPIO ro 2024-02-06 12:35:44 +01:00
most
mtd This pull request contains updates for UBI and UBIFS: 2024-01-17 10:27:13 -08:00
mux mux: mmio: use reg property when parent device is not a syscon 2024-01-04 17:01:14 +01:00
net net: phy: realtek: Fix rtl8211f_config_init() for RTL8211F(D)(I)-VD-CG PHY 2024-02-22 09:53:54 +01:00
nfc
ntb
nubus nubus: Make nubus_bus_type static and constant 2024-01-03 13:33:59 +01:00
nvdimm virtio: features, fixes 2024-01-18 16:44:03 -08:00
nvme nvmet: remove superfluous initialization 2024-02-13 15:42:44 -08:00
nvmem nvmem: include bit index in cell sysfs file name 2024-02-14 16:28:16 +01:00
of Devicetree fixes for v6.8: 2024-02-15 10:19:55 -08:00
opp OPP: Rename 'rate_clk_single' 2024-01-05 15:55:41 +05:30
parisc parisc/power: Fix power soft-off button emulation on qemu 2024-01-07 22:59:16 +01:00
parport
pci PCI/MSI: Prevent MSI hardware interrupt number truncation 2024-02-19 16:11:01 +01:00
pcmcia
peci
perf perf: CXL: fix CPMU filter value mask length 2024-02-20 12:04:07 +00:00
phy phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP 2024-01-30 22:41:11 +05:30
pinctrl pinctrl: amd: Add IRQF_ONESHOT to the interrupt request 2024-01-31 10:06:07 +01:00
platform platform/x86: thinkpad_acpi: Only update profile if successfully converted 2024-02-20 14:35:36 +01:00
pmdomain pmdomain: mediatek: fix race conditions with genpd 2024-01-23 13:19:15 +01:00
pnp More ACPI updates for 6.8-rc1 2024-01-17 14:37:40 -08:00
power Revert "power: supply: qcom_battmgr: Register the power supplies after PDR is up" 2024-01-26 22:45:58 +01:00
powercap
pps
ps3
ptp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-01-04 18:06:46 -08:00
pwm pwm: jz4740: Don't use dev_err_probe() in .request() 2024-01-12 18:25:05 +01:00
rapidio rapidio/tsi721: fix kernel-doc warnings 2023-12-20 15:02:57 -08:00
ras
regulator regulator (max5970): Fix IRQ handler 2024-01-30 15:27:16 +00:00
remoteproc
reset SoC: driver updates for 6.8 2024-01-11 11:31:46 -08:00
rpmsg
rtc rtc: nuvoton: Compatible with NCT3015Y-R and NCT3018Y-R 2024-01-18 01:05:33 +01:00
s390 s390 fixes for 6.8-rc6 2024-02-23 09:54:13 -08:00
sbus
scsi scsi: jazz_esp: Only build if SCSI core is builtin 2024-02-15 15:34:47 -05:00
sh maple: make maple_bus_type static and const 2024-01-04 14:37:17 +01:00
siox
slimbus
soc RISC-V SoC driver fixes for v6.8-rc6 2024-02-23 13:53:54 +01:00
soundwire soundwire updates for 6.7 2024-01-18 17:08:31 -08:00
spi spi-mxs: Fix chipselect glitch 2024-02-13 15:48:22 +00:00
spmi
ssb
staging staging/fbtft: Include <linux/backlight.h> 2024-02-28 09:59:27 +01:00
target scsi: target: pscsi: Fix bio_put() for error case 2024-02-15 14:44:07 -05:00
tc
tee Another moderately busy cycle for documentation, including: 2024-01-11 19:46:52 -08:00
thermal thermal: intel: powerclamp: Remove dead code for target mwait value 2024-01-22 11:59:22 +01:00
thunderbolt thunderbolt: Fix setting the CNS bit in ROUTER_CS_5 2024-01-29 09:48:40 +02:00
tty serial: amba-pl011: Fix DMA transmission in RS485 mode 2024-02-19 09:43:37 +01:00
ufs scsi: ufs: Uninitialized variable in ufshcd_devfreq_target() 2024-02-15 14:46:13 -05:00
uio uio: Fix use-after-free in uio_open 2024-01-04 17:03:47 +01:00
usb USB fixes for 6.8-rc6 2024-02-25 10:41:57 -08:00
vdpa virtio: features, fixes 2024-01-18 16:44:03 -08:00
vfio VFIO updates for v6.8-rc1 2024-01-18 15:57:25 -08:00
vhost virtio: features, fixes 2024-01-18 16:44:03 -08:00
video backlight/corgi-lcd: Include <linux/backlight.h> 2024-02-28 09:59:25 +01:00
virt Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
virtio virtio: features, fixes 2024-01-18 16:44:03 -08:00
w1 w1: ds2433: add support for ds28ec20 eeprom 2023-12-20 09:25:25 +01:00
watchdog linux-watchdog 6.8-rc1 tag 2024-01-12 13:32:30 -08:00
xen xen/events: close evtchn after mapping cleanup 2024-02-13 10:12:47 +01:00
zorro
Kconfig
Makefile fbdev/intelfb: Remove driver 2024-01-12 12:38:37 +01:00