Simon Glass e68bb75109 video: Optimise video_flush_copy() for full-line damage ...

When copying partial framebuffer regions line by line, there is overhead
from multiple memcpy() calls.

Optimise video_flush_copy() to detect when entire lines are being copied
(damage spans full width) and perform a single memcpy() for the whole
region instead of looping line by line.

Also invert the early-exit check to reduce nesting.

Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>

2026-01-03 12:39:14 -07:00

..

adc

dm: Rename dev_get_child_count() to dev_read_child_count()

2025-06-28 07:53:25 -06:00

ata

blk: Make block subsystems select BLK

2025-05-16 14:45:25 +02:00

axi

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

bios_emulator

bios_emulator: fix incorrect printing of address in "jump near immediate"

2025-12-24 05:17:00 -07:00

block

blkmap: Handle read-only slices in write path

2026-01-01 14:27:30 -07:00

bootcount

fs: Rename fs_read() to fs_legacy_read()

2025-06-28 12:30:56 -06:00

bus

Kbuild: Always use $(PHASE_)

2025-05-01 05:56:48 -06:00

button

button: gpio: handle broken controller

2025-12-24 05:16:57 -07:00

cache

driver: sifive ccache: enable TRUNKCLOCKGATE and REGIONCLOCKGATE

2024-11-06 18:56:51 +08:00

clk

clk: mediatek: mt7629: fix parent clock of some top clock muxes

2025-12-24 05:17:05 -07:00

core

common: Move autoprobe out to board init

2025-12-21 06:01:44 -07:00

cpu

imx: Add iMX91 support

2025-12-24 05:16:58 -07:00

crypto

crypto: typo volatge

2025-12-19 22:37:13 -07:00

ddr

imx: Use per board ddrphy_trained_csr

2025-12-24 05:17:02 -07:00

demo

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

dfu

fs: Rename fs_read() to fs_legacy_read()

2025-06-28 12:30:56 -06:00

dma

treewide: Add missing string.h includes

2025-12-01 15:57:27 +00:00

extcon

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

fastboot

fastboot: properly handle unknown partition type

2025-12-15 17:22:49 +00:00

firmware

drivers: firmware: ti_sci: Add DM_FLAG_PRE_RELOC to driver

2025-12-24 05:17:06 -07:00

fpga

treewide: Add missing string.h includes

2025-12-01 15:57:27 +00:00

fuzz

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

fwu-mdata

Merge patch series "FWU: Add support for FWU metadata version 2"

2024-05-24 13:42:07 -06:00

gpio

gpio: adp5585: Update compatible string

2025-12-25 11:20:23 -07:00

hwspinlock

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

i2c

i2c: renesas: Fix R-Car spelling

2025-12-17 13:09:43 -07:00

input

input: Provide a way for tests to register a mouse click

2025-11-14 12:00:31 -07:00

iommu

Merge patch series "Fix device removal order for Apple dart iommu"

2024-11-24 15:41:32 -06:00

led

Kbuild: Always use $(PHASE_)

2025-05-01 05:56:48 -06:00

mailbox

mailbox: k3-sec-proxy: Add DM to DMSC communication thread for J722S

2025-12-24 05:17:06 -07:00

memory

memory: ti-aemif-cs: Compute timing configuration from DT parsing

2024-10-29 18:45:22 -06:00

mfd

…

misc

drivers: misc: gsc: add support for prescaled

2025-12-24 05:17:02 -07:00

mmc

test: Move disk images to persistent-data directory

2025-12-29 16:18:51 +00:00

mtd

test: Write the SPI image to the persistent-data directory

2025-12-29 16:18:51 +00:00

mux

Kbuild: Always use $(PHASE_)

2025-05-01 05:56:48 -06:00

net

net: phy: Add driver for Motorcomm YT8521S Gigabit ethernet phy

2025-12-24 12:26:34 -07:00

nvme

blk: Make block subsystems select BLK

2025-05-16 14:45:25 +02:00

pch

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

pci

pcie: starfive: Make the driver compatible with upstream DT

2025-12-24 05:17:01 -07:00

pci_endpoint

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

phy

phy: don't spam console if phys property is absent in device node

2025-12-24 05:17:02 -07:00

pinctrl

pinctrl: renesas: Convert to IS_ENABLED() macro

2025-12-24 05:17:03 -07:00

power

power: pmic: tps65941: Fix TI TPS65224 PMIC compatiable

2025-12-21 04:43:19 -07:00

pwm

pwm: imx: Don't drop the enable bit once set

2024-09-11 17:02:36 -03:00

qe

qe: Add <asm/ppc.h> on PowerPC

2023-11-07 14:50:51 -05:00

qfw

qfw: Silence the message when opt/u-boot/bootcmd is not found

2025-10-25 18:19:23 +01:00

ram

ram: renesas: Add Renesas R-Car Gen4 DBSC5 driver

2025-12-24 05:17:03 -07:00

reboot-mode

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

remoteproc

remoteproc: renesas: Add Renesas R-Car Gen4 remote processor driver

2025-12-24 05:17:04 -07:00

reset

reset: rockchip: implement rk3576 lookup table

2025-05-26 16:20:28 +01:00

rng

rng: rockchip: Add support for rkrng variant

2025-05-26 16:20:27 +01:00

rtc

rtc: zynqmp: allow on Versal architectures

2025-12-21 04:54:37 -07:00

scsi

test: Move disk images to persistent-data directory

2025-12-29 16:18:51 +00:00

serial

drivers: serial: serial_omap: Fix TI OMAP UART U-Boot driver to support higher baudrates

2025-12-24 05:16:59 -07:00

sm

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

soc

soc: qcom: smem: add build infra

2025-02-03 04:43:48 -07:00

sound

drivers: sound: Remove duplicate newlines

2024-07-22 10:53:06 -06:00

spi

spi: mxc_spi: use proper clock for SPI bus

2025-12-24 05:17:02 -07:00

spmi

spmi: msm: correct max_channels for v5 controllers

2024-07-05 12:07:37 +02:00

sysinfo

sysinfo: Add sysinfo driver and data structure for smbios

2025-05-16 14:01:12 +02:00

sysreset

sysreset: Add SYSRESET_TO_FIRMWARE_UI with reset -u support

2025-09-02 08:51:26 -06:00

tee

tee: sandbox: check for buffer size

2024-04-26 08:28:35 +03:00

thermal

drivers: thermal: Remove duplicate newlines

2024-07-22 10:53:06 -06:00

timer

powerpc: mpc83xx: Fix timer value calculation

2025-12-24 05:17:05 -07:00

tpm

efi: Drop config.h

2025-09-24 18:29:39 -06:00

ufs

ufs: Add Support for Qualcomm UFS HC driver

2024-10-14 08:56:03 +02:00

usb

test: Move disk images to persistent-data directory

2025-12-29 16:18:51 +00:00

video

video: Optimise video_flush_copy() for full-line damage

2026-01-03 12:39:14 -07:00

virtio

fs: Use an empty string for the root directory

2025-07-12 14:29:06 +02:00

w1

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

w1-eeprom

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

watchdog

watchdog: rti: drop hack manipulating WDT clock rate

2025-12-20 21:12:49 +00:00

xen

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

Kconfig

Revert "dm: SMEM (Shared memory) uclass"

2025-01-31 06:10:32 -07:00

Makefile

mux: Makefile: Add config for mux drivers

2025-12-24 05:17:00 -07:00