erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
coreboot/src/drivers
History
Ruihai Zhou 0bde1829e7 drivers: mipi: Fine tune STA_ILI9882T panel HBP and HFP 
coreboot logs the error below, since the value of hporch is too small. Increasing hbl from 80 to 174, and hso from 40 to 72 to revise the HBP(Horizontal Back Porch) and HFP(Horizontal Front Porch). After revising this, the actual measurement frame rate is 60.1Hz.

[ERROR]HFP plus HBP is not greater than d_phy, the panel may not work
properly.

BUG=b:284812193
TEST=cbmem -c | grep "ERROR" and measure frame rate

Signed-off-by: Ruihai Zhou <zhouruihai@huaqin.corp-partner.google.com>
Change-Id: I7de5984ce8aec12d8ebe292974e05776835330d6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76218
Reviewed-by: cong yang <yangcong5@huaqin.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-07-14 14:30:00 +00:00
..
acpi/thermal_zone drivers/acpi: Add a chip driver to generate thermal zone 2021-05-20 08:01:11 +00:00
amd commonlib/console/post_code.h: Change post code prefix to POSTCODE 2023-06-23 15:06:04 +00:00
ams include/bcd: move bcd code to commonlib/bsd/include 2021-08-23 14:08:47 +00:00
analogix/anx7625 treewide: Remove "ERROR: "/"WARN: " prefixes from log messages 2022-02-07 23:29:09 +00:00
asmedia src: Remove leading blank lines from SPDX header 2020-05-18 07:00:27 +00:00
aspeed ast2050: Fix reserving VGA region 2023-07-12 09:12:01 +00:00
broadcom src: Make PCI ID define names shorter 2022-03-07 08:32:09 +00:00
camera treewide: Unify Google branding 2022-07-04 14:02:26 +00:00
crb Revert "security/tpm/: turn tis_{init,open} into tis_probe" 2022-12-23 21:31:11 +00:00
efi drivers/efi: Fix linker error when SMM phase uses option API 2023-04-14 09:41:53 +00:00
elog drivers/elog/gsmi.c: Fix compiling for 64bit 2022-09-01 16:43:33 +00:00
emulation/qemu drivers/emulation/qemu/bochs: Fix the MMIO access to the VGA ioports 2023-05-21 22:33:39 +00:00
generic treewide: Add missing include guards to chip.h 2023-04-28 13:38:33 +00:00
genesyslogic drivers/genesyslogic/gl9763e: Add set L1 entry delay to Max for GL9763E 2022-03-22 03:45:30 +00:00
gfx/generic drivers/gfx/generic: Add _PLD support to GFX device 2023-05-08 13:12:18 +00:00
i2c drivers/tpm: Move tis_plat_irq_status to cr50 driver 2023-07-06 16:16:43 +00:00
intel drivers/intel/fsp2_0: Remove BUILD_TIME_STAMP_SIZE macro 2023-07-07 13:55:16 +00:00
ipmi drivers/ocp/ewl: Add sending Meta's BMC SEL for memory training error 2023-05-22 12:47:33 +00:00
lenovo drivers: Remove unused <acpi/acpi.h> 2022-04-24 17:41:26 +00:00
maxim drivers/maxim/max77686/max77686.h: Remove repeated word 2021-01-18 07:39:21 +00:00
mipi drivers: mipi: Fine tune STA_ILI9882T panel HBP and HFP 2023-07-14 14:30:00 +00:00
mrc_cache driver/intel/fsp2_0: Add support to store MRC cache using MRC version 2023-06-23 04:49:22 +00:00
net drivers/net/r8168: add ACPI _STA field entry 2023-05-13 20:06:58 +00:00
nxp/uwb mb/google/brya/var/ghost: Enable NXP UWB SR150 chip 2022-08-17 19:46:07 +00:00
ocp drivers/ocp/vpd: Overwrite Linux payload's kernel command via VPD 2023-06-01 13:12:18 +00:00
parade commonlib/bsd: Remove cb_err_t 2022-03-09 02:18:21 +00:00
pc80 pc80/tpm: Use newer function for resource declarations 2023-07-12 09:12:37 +00:00
pcie drivers/pcie/generic: Add DmaProperty to config 2023-05-11 17:49:28 +00:00
ricoh/rce822 src: Make PCI ID define names shorter 2022-03-07 08:32:09 +00:00
secunet/dmi treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
siemens/nc_fpga treewide: Remove duplicated include <device/pci.h> 2023-02-01 03:03:34 +00:00
sil/3114 treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
smbus drivers/smbus: initialize SC16IS7XX I2C to UART converter chip 2022-10-03 16:14:25 +00:00
smmstore Makefile.inc: don't add fmap_config.h dependency twice 2023-06-23 16:31:47 +00:00
sof drivers/sof: Add support for max98373a using port SSP2 2023-05-17 11:19:59 +00:00
soundwire drivers/soundwire/cs42l42: Support CS42L42 SoundWire device 2023-05-25 21:22:32 +00:00
spi drivers/tpm: Move tis_plat_irq_status to cr50 driver 2023-07-06 16:16:43 +00:00
ti commonlib/bsd: Remove cb_err_t 2022-03-09 02:18:21 +00:00
tpm drivers/tpm: Move tis_plat_irq_status to cr50 driver 2023-07-06 16:16:43 +00:00
uart treewide: Remove duplicated include <device/pci.h> 2023-02-01 03:03:34 +00:00
usb soc/amd: add ops xhci_pci_ops to XHCI controllers in devicetree 2023-06-09 00:10:00 +00:00
vpd drivers/vpd: Demote FMAP not found printk from error to warn 2023-02-10 08:28:49 +00:00
wifi/generic treewide: Remove duplicated include <device/pci.h> 2023-02-01 03:03:34 +00:00
wwan/fm drivers/wwan/fm: Fix format string vulnerability with snprintf 2023-06-14 07:33:13 +00:00