linux/include
Thomas Zimmermann b3e8813773 fbdev: Warn on incorrect framebuffer access
Test in framebuffer read, write and drawing helpers if FBINFO_VIRTFB
has been set correctly. Framebuffers in I/O memory should only be
accessed with the architecture's respective helpers. Framebuffers
in system memory should be accessed with the regular load and
store operations. Presumably not all drivers get this right, so we
now warn about it.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231127131655.4020-32-tzimmermann@suse.de
History 2023-11-29 12:20:50 +01:00
..
acpi ACPI: PM: Add acpi_device_fix_up_power_children() function 2023-11-20 17:31:49 +01:00
asm-generic asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation 2023-11-22 09:32:49 -08:00
clocksource clocksource: hyper-v: Adjust hv_read_tsc_page_tsc() to avoid special casing U64_MAX 2023-06-05 21:11:07 +02:00
crypto crypto: FIPS 202 SHA-3 register in hash info for IMA 2023-10-27 18:04:30 +08:00
drm drm/bridge: Fix typo in post_disable() description 2023-11-28 16:59:52 +01:00
dt-bindings linux-watchdog 6.7-rc1 tag 2023-11-09 13:54:25 -08:00
keys integrity: PowerVM support for loading third party code signing keys 2023-08-17 20:12:35 +00:00
kunit kunit: Use string_stream for test log 2023-09-18 10:45:53 -06:00
kvm KVM/arm64 updates for 6.7 2023-10-31 16:37:07 -04:00
linux fbdev: Warn on incorrect framebuffer access 2023-11-29 12:20:50 +01:00
math-emu powerpc/math-emu: Remove -w build flag and fix warnings 2022-09-05 17:28:25 +10:00
media media: Add MIPI CSI-2 generic long packet type definition 2023-10-07 10:55:48 +02:00
memory memory: renesas-rpc-if: Remove Runtime PM wrappers 2023-01-23 11:48:00 +01:00
misc cxl: fix typo in comment 2022-11-24 23:12:19 +11:00
net bpf, netkit: Add indirect call wrapper for fetching peer dev 2023-11-20 10:15:16 -08:00
pcmcia ARM: pxa/sa1100: move I/O space to PCI_IOBASE 2022-05-07 22:56:17 +02:00
ras mm, hwpoison: enable memory error handling on 1GB hugepage 2022-08-08 18:06:44 -07:00
rdma RDMA/core: Fix a couple of obvious typos in comments 2023-10-04 21:55:44 +03:00
rv rv: Set variable 'da_mon_##name' to static 2023-09-01 21:00:00 -04:00
scsi SCSI misc on 20231102 2023-11-02 15:13:50 -10:00
soc IOMMU Updates for Linux v6.7 2023-11-09 13:37:28 -08:00
sound ASoC: Updates for v6.7 2023-10-31 09:01:25 +01:00
target scsi: target: core: Unexport target_queue_submission() 2023-10-13 15:53:58 -04:00
trace rxrpc: Fix RTT determination to use any ACK as a source 2023-11-17 02:50:33 +00:00
uapi drm/imagination: Numerous documentation fixes. 2023-11-28 18:56:03 +01:00
ufs scsi: ufs: core: Add support for parsing OPP 2023-10-16 20:59:21 -04:00
vdso vdso/bits.h: Add BIT_ULL() for the sake of consistency 2023-01-31 14:42:10 +01:00
video fbdev: stifb: Make the STI next font pointer a 32-bit signed offset 2023-10-30 14:54:41 +01:00
xen xen/events: reduce externally visible helper functions 2023-11-14 09:29:28 +01:00