linux/drivers/firmware
Ard Biesheuvel 1f1ba325a2 efi: libstub: Add image code and data size to the zimage metadata
In order to be able to switch from LoadImage() [which treats the
supplied PE/COFF image as file input only, and reconstructs the memory
image based on the section descriptors] to a mode where we allocate the
memory directly, and invoke the image in place, we need to now how much
memory to allocate beyond the end of the image. So copy this information
from the payload's PE/COFF header to the end of the compressed version
of the payload, so that the decompressor app can access it before
performing the decompression itself.

We'll also need to size of the code region once we switch arm64 to
jumping to the kernel proper with MMU and caches enabled, so let's
capture that information as well. Note that SizeOfCode does not account
for the header, so we need SizeOfHeaders as well.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-11-09 12:42:03 +01:00
..
arm_ffa firmware: arm_ffa: Split up ffa_ops into info, message and memory operations 2022-09-08 11:34:04 +01:00
arm_scmi firmware: arm_scmi: Fix deferred_tx_wq release on error paths 2022-11-01 11:36:20 +00:00
broadcom firmware: tee_bnxt: Use UUID API for exporting the UUID 2022-05-05 18:14:29 -07:00
cirrus firmware: cs_dsp: Add memory chunk helpers 2022-07-22 13:40:00 +01:00
efi efi: libstub: Add image code and data size to the zimage metadata 2022-11-09 12:42:03 +01:00
google firmware: google: Test spinlock on panic path to avoid lockups 2022-09-24 14:59:44 +02:00
imx firmware: imx: scu-pd: imx8q: add vpu mu resources 2022-02-20 14:55:32 +08:00
meson
psci ARM: driver updates for 6.1 2022-10-06 11:04:57 -07:00
smccc printk: stop including cache.h from printk.h 2022-05-13 07:20:07 -07:00
tegra firmware: tegra: Switch over to memdup_user() 2022-09-15 12:45:42 +02:00
xilinx firmware: xilinx: add support for sd/gem config 2022-09-20 08:33:04 -07:00
arm_scpi.c firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails 2022-07-04 14:28:42 +01:00
arm_sdei.c ACPI: APEI: explicit init of HEST and GHES in apci_init() 2022-03-03 20:24:22 +01:00
dmi_scan.c firmware: dmi: Fortify entry point length checks 2022-09-23 14:53:14 +02:00
dmi-id.c firmware: dmi: Move product_sku info to the end of the modalias 2021-09-02 17:28:53 +02:00
dmi-sysfs.c firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle 2022-05-19 18:56:56 +02:00
edd.c edd: simplify the check of 'attr->test' in edd_populate_dir() 2022-05-19 18:57:04 +02:00
iscsi_ibft_find.c iscsi_ibft: fix warning in reserve_ibft_region() 2021-08-05 19:47:57 -04:00
iscsi_ibft.c iscsi_ibft: Fix isa_bus_to_virt not working under ARM 2021-09-02 16:22:00 -04:00
Kconfig sound updates for 5.19-rc1 2022-05-25 16:55:16 -07:00
Makefile Follow-up tweaks for the EFI changes in v5.19 2022-06-03 13:39:30 -07:00
memmap.c firmware: memmap: use default_groups in kobj_type 2022-01-05 19:17:29 +01:00
mtk-adsp-ipc.c firmware: mediatek: Use meaningful names for mbox 2022-06-22 13:39:30 +01:00
pcdp.c
pcdp.h
qcom_scm-legacy.c firmware: qcom_scm-legacy: correct kerneldoc 2022-06-25 22:04:31 -05:00
qcom_scm-smc.c firmware: qcom_scm: Reduce locking section for __get_convention() 2021-04-06 21:25:23 -05:00
qcom_scm.c firmware: qcom_scm: Add bw voting support to the SCM interface 2022-06-29 21:48:32 -05:00
qcom_scm.h firmware: qcom: scm: remove unused __qcom_scm_init declaration 2022-09-13 15:14:54 -05:00
qemu_fw_cfg.c firmware: qemu_fw_cfg: remove sysfs entries explicitly 2022-01-14 18:50:52 -05:00
raspberrypi.c firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()' 2021-08-18 16:02:08 +02:00
scpi_pm_domain.c firmware: arm_scpi: Fix string overflow in SCPI genpd driver 2021-12-13 15:17:37 +01:00
stratix10-rsu.c firmware: stratix10-rsu: extend RSU driver to get DCMF status 2022-07-14 16:55:09 +02:00
stratix10-svc.c firmware: stratix10-svc: To support a command ATF Get Version 2022-07-14 16:55:09 +02:00
sysfb_simplefb.c firmware: sysfb: Make sysfb_create_simplefb() return a pdev pointer 2022-06-29 09:51:31 +02:00
sysfb.c fbdev/vga16fb: Create EGA/VGA devices in sysfb code 2022-07-19 13:19:11 +02:00
ti_sci.c firmware: ti_sci: Switch transport to polled mode during system suspend 2022-05-03 06:52:11 -05:00
ti_sci.h
trusted_foundations.c
turris-mox-rwtm.c mvebu drivers for 5.14 (part 1) 2021-06-23 18:57:40 -07:00