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Bin Meng b5126f26d0 video: broadwell: Use mtrr_set_next_var() for graphics memory 
At present this uses mtrr_add_request() & mtrr_commit() combination
to program the MTRR for graphics memory. This usage has two major
issues as below:

- mtrr_commit() will re-initialize all MTRR registers from index 0,
  using the settings previously added by mtrr_add_request() and saved
  in gd->arch.mtrr_req[], which won't cause any issue but is unnecessary
- The way such combination works is based on the assumption that U-Boot
  has full control with MTRR programming (e.g.: U-Boot without any blob
  that does all low-level initialization on its own, or using FSP2 which
  does not touch MTRR), but this is not the case with FSP. FSP programs
  some MTRRs during its execution but U-Boot does not have the settings
  saved in gd->arch.mtrr_req[] and when doing mtrr_commit() it will
  corrupt what was already programmed previously.

Correct this to use mtrr_set_next_var() instead.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-08-01 10:06:46 +08:00
..
adc dm: adc: add iMX93 ADC support 2023-07-13 11:29:40 +02:00
ata ata: dwc_ahci: Fix support for other platforms 2023-07-28 18:45:03 +08:00
axi axi: fix definition of axi_sandbox_get_emul() 2023-06-01 12:32:03 -04:00
bios_emulator bios_emulator: Drop VIDEO_IO_OFFSET 2023-07-17 17:08:44 +08:00
block spl: blk: Support loading images from fs 2023-06-19 17:19:44 -04:00
bootcount global: Move remaining CONFIG_SYS_* to CFG_SYS_* 2022-12-05 16:06:08 -05:00
bus bus: Optionally include TI sysc driver in SPL/TPL 2022-12-02 08:39:00 -05:00
button dm: button: add support for linux_code in button-gpio.c driver 2023-02-10 12:50:01 -05:00
cache drivers: use dev_read_addr_ptr when cast to pointer 2023-05-06 17:28:18 +08:00
clk clk: rockchip: rk3328: Handle usb480m phy clock 2023-07-31 20:33:18 +08:00
core core: read: add dev_read_addr_size_index_ptr function 2023-07-28 18:45:03 +08:00
cpu imx9: add i.MX93 variants support 2023-05-21 16:54:41 +02:00
crypto Correct SPL uses of HW_WATCHDOG 2023-02-10 07:41:39 -05:00
ddr ddr: imx9: update the rank setting for multi fsp support 2023-05-21 16:54:41 +02:00
demo demo: migrate uclass to livetree 2021-10-05 08:50:15 -04:00
dfu dfu: Add proper dependency for CONFIG_DFU_MMC 2023-07-17 15:38:11 -04:00
dma dma: ti: k3-udma: Fix channel hang on teardown 2023-03-22 12:51:15 -04:00
extcon extcon: add MAX14526 MUIC support 2023-05-02 14:23:58 -04:00
fastboot lib: sparse: allocate FASTBOOT_MAX_BLK_WRITE instead of small number 2023-07-25 12:44:46 -04:00
firmware Revert "Merge branch '2023-07-24-introduce-FF-A-suppport'" 2023-07-24 19:51:05 -04:00
fpga event: Add fpga load event 2023-07-21 09:00:39 +02:00
fuzz sandbox: Implement fuzzing engine driver 2022-06-23 12:58:19 -04:00
fwu-mdata FWU: Add FWU metadata access driver for MTD storage regions 2023-06-09 13:52:40 -04:00
gpio x86: Convert some debug statements to use logging 2023-07-17 17:23:14 +08:00
hwspinlock treewide: invaild -> invalid 2022-01-13 07:57:49 -05:00
i2c Merge tag v2023.07-rc4 into next 2023-06-12 14:55:33 -04:00
input input: Flush the keyboard buffer before resetting it 2023-05-11 10:25:29 +08:00
iommu iommu: Implement mapping IOMMUs for PCI devices 2023-01-27 14:47:58 -05:00
led drivers: led: bcm6858: do not use null label to find the top 2023-07-25 12:44:46 -04:00
mailbox mailbox: k3-sec-proxy: Fill non-message tx data fields with 0x0 2023-07-25 12:44:46 -04:00
memory memory: atmel-ebi: add Atmel EBI (External Bus Interface) driver 2022-12-08 18:06:27 +02:00
mfd mfd: syscon: atmel-smc: Add new helpers to ease SMC regs manipulation 2022-12-08 18:06:27 +02:00
misc x86: Record the start and end of the tables 2023-07-17 17:23:08 +08:00
mmc atmel_sdhci: Force card-detect if MMC_CAP_NONREMOVABLE. 2023-07-24 14:21:00 +03:00
mtd mtd: nand: raw: rockchip_nfc: copy hwecc PA data to oob_poi buffer 2023-07-28 18:45:03 +08:00
mux Correct SPL uses of MULTIPLEXER 2023-03-02 17:45:58 -05:00
net net: ti: am65-cpsw-nuss: Get port mode register from standard "phys" property 2023-07-27 17:10:46 -04:00
nvme nvme: Provide more useful debugging messages 2023-07-17 17:12:26 +08:00
pch x86: Convert some debug statements to use logging 2023-07-17 17:23:14 +08:00
pci spl: CONFIG_SPL_PCI_PNP should depend on CONFIG_SPL_PCI 2023-07-30 18:52:30 +02:00
pci_endpoint dm: define LOG_CATEGORY for all uclass 2021-07-06 10:38:03 -06:00
phy phy: rockchip-inno-usb2: Add USB2 PHY for RK3328 2023-07-31 20:33:18 +08:00
pinctrl arm64: zynqmp: Switch to amd.com emails 2023-07-21 09:00:38 +02:00
power power: regulator: rk8xx: Add 500us delay after LDO regulator is enabled 2023-07-31 20:33:18 +08:00
pwm drivers: use dev_read_addr_ptr when cast to pointer 2023-05-06 17:28:18 +08:00
qe global: Finish CONFIG -> CFG migration 2023-01-20 12:27:24 -05:00
ram ram: k3-ddrss: do not touch ctrl regs during training 2023-07-21 15:32:12 -04:00
reboot-mode reboot-mode: Add NVMEM reboot mode 2023-01-11 11:54:50 -05:00
remoteproc remoteproc: ti_k3_arm64: Change the startup of arm64 core 2023-04-24 13:18:48 -04:00
reset core: read: fix dev_read_addr_size() 2023-07-20 14:10:57 -06:00
rng rockchip: rng: add trngv1 for rk3588 2023-04-21 15:16:01 +08:00
rtc drivers: rtc: max313xx: provide read8/write8 2023-07-25 12:44:46 -04:00
scsi bootstd: Use bootdev instead of bootdevice 2023-07-16 23:13:17 +08:00
serial serial: pl01x: Modify pending callback to test if transmit FIFO is empty 2023-07-11 14:40:04 +02:00
smem smem: msm: add missing <linux/sizes.h> 2022-10-12 08:56:24 -04:00
soc arm64: zynqmp: Switch to amd.com emails 2023-07-21 09:00:38 +02:00
sound test: test sandbox sound driver more rigorously 2022-12-05 17:43:21 +01:00
spi cadence_qspi: Enable flash reset for Versal NET platform 2023-07-21 09:00:38 +02:00
spmi spmi: msm: add arbiter version 5 support 2021-10-31 08:46:44 -04:00
sysinfo sysinfo: gpio: fix loop over DT "revisions" array 2023-03-30 15:09:59 -04:00
sysreset sysreset: Change Kconfig GPIO dependency 2023-07-07 16:47:15 -04:00
tee drivers: tee: sandbox: Fix SCP03 control emulator 2023-04-28 11:30:17 -06:00
thermal imx: move imx8 sci header file to include/firmware/imx 2023-05-21 16:54:32 +02:00
timer omap: timer: add ti,am654-timer compatibility 2023-07-28 10:10:29 -04:00
tpm tpm: sandbox: Change the return code when device is already open 2023-02-28 09:44:25 +02:00
ufs ufs: Use 'TASK_TAG' to construct the ucd_req_ptr->header.dword_0 2023-07-14 15:21:08 -04:00
usb usb: dwc3-generic: Restrict single ctrl node for RK3328 2023-07-31 20:33:18 +08:00
video video: broadwell: Use mtrr_set_next_var() for graphics memory 2023-08-01 10:06:46 +08:00
virtio virtio: Ensure PCI is set up first 2023-04-26 08:43:04 -04:00
w1 dm: treewide: Do not use the return value of simple uclass iterator 2022-10-29 07:36:33 -06:00
w1-eeprom dm: define LOG_CATEGORY for all uclass 2021-07-06 10:38:03 -06:00
watchdog drivers: watchdog: add mcf watchdog support 2023-07-25 23:21:42 +02:00
xen xen: Limit execution to EL1 only 2023-04-25 15:31:28 -04:00
Kconfig bios_emulator: Add Kconfig and adjust Makefile for SPL 2023-07-17 17:08:44 +08:00
Makefile Revert "Merge branch '2023-07-24-introduce-FF-A-suppport'" 2023-07-24 19:51:05 -04:00