Antheas Kapenekakis 6eee1ef9e5 drm: panel-backlight-quirks: Convert brightness quirk to generic structure ...

Currently, the brightness quirk is limited to minimum brightness only.
Refactor it to a structure, so that more quirks can be added in the
future. Reserve 0 value for "no quirk", and use u16 to allow minimum
brightness up to 255.

Tested-by: Philip Müller <philm@manjaro.org>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://lore.kernel.org/r/20250829145541.512671-3-lkml@antheas.dev
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

2025-09-03 10:22:52 -05:00

..

adp

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

amd

drm: panel-backlight-quirks: Convert brightness quirk to generic structure

2025-09-03 10:22:52 -05:00

arm

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

armada

drm/armada: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct()

2025-07-16 20:07:32 +03:00

aspeed

drm/aspeed: move to devm_platform_ioremap_resource() usage

2025-02-26 15:27:06 +01:00

ast

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

atmel-hlcdc

…

bridge

drm/bridge: imx93-mipi-dsi: use drm_bridge_chain_get_last_bridge()

2025-09-02 11:38:29 +02:00

ci

drm/ci: Uprev igt

2025-07-04 11:06:38 -07:00

clients

drm/fbdev-client: Skip DRM clients if modesetting is absent

2025-07-06 14:05:07 +03:00

display

drm/display: bridge_connector: use drm_bridge_is_last()

2025-09-02 11:38:29 +02:00

etnaviv

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

exynos

Merge tag 'mm-stable-2025-07-30-15-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-07-31 14:57:54 -07:00

fsl-dcu

drm/fsl-dcu: move to devm_platform_ioremap_resource() usage

2025-03-06 12:37:33 -05:00

gma500

Merge tag 'mm-stable-2025-07-30-15-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-07-31 14:57:54 -07:00

gud

drm/gud: Replace simple display pipe with DRM atomic helpers

2025-09-01 08:42:51 +02:00

hisilicon

Merge tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-06-04 11:26:17 -07:00

hyperv

drm/hyperv: Add support for drm_panic

2025-06-05 14:59:56 +02:00

i915

drm/i915/psr: Do not trigger Frame Change events from frontbuffer flush

2025-08-12 09:05:11 +01:00

imagination

drm/imagination: Enable PowerVR driver for RISC-V

2025-09-01 12:11:00 +01:00

imx

drm/imx: Add i.MX8qxp Display Controller KMS

2025-05-14 15:11:31 +08:00

ingenic

drm: Pass the format info to .fb_create()

2025-07-16 20:03:14 +03:00

kmb

…

lib

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

lima

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

logicvc

…

loongson

PCI: Add CONFIG_MMU dependency

2025-04-23 15:40:30 -05:00

mcde

drm/mcde: convert to devm_drm_bridge_alloc() API

2025-04-29 11:21:23 +02:00

mediatek

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

meson

Merge tag 'drm-misc-next-2025-06-12' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2025-06-18 08:09:35 +10:00

mgag200

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

msm

drm/msm: fix msm_gem_vma_new() allocations for managed GPUVMs

2025-08-23 17:20:18 +03:00

mxsfb

drm/mxsfb: put the bridge returned by drm_bridge_chain_get_first_bridge()

2025-07-22 13:01:28 +02:00

nouveau

drm/nouveau: Replace redundant return value judgment with PTR_ERR_OR_ZERO()

2025-08-29 17:10:13 -04:00

nova

Merge drm/drm-next into drm-misc-n

2025-08-11 14:37:45 +02:00

omapdrm

drm/omapdrm: use drm_bridge_chain_get_last_bridge()

2025-09-02 11:38:29 +02:00

panel

drm/panel: ilitek-ili9881c: Add Bestar BSD1218-A101KL68 support

2025-08-22 23:00:07 +02:00

panfrost

Merge drm/drm-next into drm-misc-next

2025-08-20 09:33:06 +02:00

panthor

drm/panthor: check bo offset alignment in vm bind

2025-09-03 12:29:54 +01:00

pl111

drm: pl111: fix inconsistent indenting warning

2025-03-07 10:25:10 +01:00

qxl

drm/gem: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct()

2025-07-16 20:05:58 +03:00

radeon

drm/radeon: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct()

2025-08-06 15:26:16 +03:00

renesas

drm/rcar-du: dsi: Fix 1/2/3 lane support

2025-09-01 12:57:07 +03:00

rockchip

drm/rockchip: Add RK3588 DPTX output support

2025-08-28 15:49:51 +03:00

scheduler

drm/sched: Fix racy access to drm_sched_entity.dependency

2025-09-02 09:25:51 +02:00

sitronix

drm/st7571-i2c: add support for 2bit grayscale for XRGB8888

2025-09-01 15:35:29 +02:00

solomon

drm/ssd130x: Remove the use of dev_err_probe()

2025-09-01 16:09:19 +02:00

sprd

drm/sprd: move to devm_platform_ioremap_resource() usage

2025-03-10 16:25:01 -04:00

sti

drm/sti: hda: convert to devm_drm_bridge_alloc() API

2025-07-09 11:24:45 +02:00

stm

drm/stm: ltdc: handle lvds pixel clock

2025-08-28 17:43:57 +02:00

sun4i

drm: sun4i: de33: mixer: add mixer configuration for the H616

2025-06-02 09:59:10 +02:00

sysfb

drm/vesadrm: Remove unneeded semicolon

2025-08-28 12:15:14 +02:00

tegra

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

tests

drm/test: drm_exec: use kzalloc() to allocate GEM objects

2025-08-29 17:42:20 +02:00

tidss

drm/tidss: dispc: Explicitly include bitfield.h

2025-09-03 12:16:04 +03:00

tilcdc

…

tiny

drm/sharp-memory: Do not access GEM-DMA vaddr directly

2025-08-11 18:49:55 +02:00

ttm

Merge tag 'mm-stable-2025-07-30-15-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-07-31 14:57:54 -07:00

tve200

…

udl

drm/gem-shmem: Do not map s/g table by default

2025-07-07 15:23:41 +02:00

v3d

drm/v3d: Protect per-fd reset counter against fd release

2025-08-29 10:28:11 -03:00

vboxvideo

drm/vboxvideo: Remove unused hgsmi_cursor_position

2025-02-28 09:05:10 +01:00

vc4

drm: Pass the format info to .fb_create()

2025-07-16 20:03:14 +03:00

vgem

drm/vgem/vgem_drv convert to use faux_device

2025-07-07 15:24:14 +02:00

virtio

drm/virtio: clean up minor codestyle issues

2025-08-20 13:36:45 +03:00

vkms

drm/vkms: Add writeback encoders as possible clones

2025-07-31 16:29:59 +02:00

vmwgfx

Merge drm/drm-next into drm-misc-n

2025-08-11 14:37:45 +02:00

xe

Merge drm/drm-next into drm-misc-next

2025-08-20 09:33:06 +02:00

xen

drm/gem: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct()

2025-07-16 20:05:58 +03:00

xlnx

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

drm_atomic_helper.c

drm/atomic-helper: put the bridge returned by drm_bridge_chain_get_first_bridge()

2025-07-22 13:01:28 +02:00

drm_atomic_state_helper.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_atomic_uapi.c

drm: re-allow no-op changes on non-primary planes in async flips

2025-08-22 14:31:21 -03:00

drm_atomic.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_auth.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_blend.c

drm/doc: document front-buffer rendering

2025-04-30 23:35:00 +02:00

drm_bridge_helper.c

drm/bridge: Include <linux/export.h>

2025-06-16 09:02:25 +02:00

drm_bridge.c

drm/debugfs: bridges_show: show refcount

2025-09-02 11:18:55 +02:00

drm_buddy.c

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

drm_cache.c

drm/gpu: Remove dead checks on wbinvd_on_all_cpus()'s return value

2025-07-10 13:07:26 +02:00

drm_client_event.c

drm/client: Include <linux/export.h>

2025-06-16 09:02:29 +02:00

drm_client_modeset.c

drm/client: Include <linux/export.h>

2025-06-16 09:02:29 +02:00

drm_client.c

drm/client: Include <linux/export.h>

2025-06-16 09:02:29 +02:00

drm_color_mgmt.c

drm/color-mgmt: Prepare for RGB332 palettes

2025-08-26 09:54:18 +02:00

drm_connector.c

drm/connector: move HDR sink metadata to display info

2025-06-23 21:44:55 +03:00

drm_crtc_helper_internal.h

…

drm_crtc_helper.c

drm: Remove redundant statement in drm_crtc_helper_set_mode()

2025-03-27 14:02:57 +02:00

drm_crtc_internal.h

…

drm_crtc.c

…

drm_damage_helper.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_debugfs_crc.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_debugfs.c

drm: add debugfs support on per client-id basis

2025-07-04 15:59:06 +02:00

drm_displayid_internal.h

drm/edid: Refactor DisplayID timing block structs

2025-04-16 20:40:51 +03:00

drm_displayid.c

…

drm_draw_internal.h

…

drm_draw.c

Merge drm/drm-next into drm-misc-next

2025-04-07 14:35:48 +02:00

drm_drv.c

drm: move drm based debugfs funcs to drm_debugfs.c

2025-07-04 15:58:22 +02:00

drm_dumb_buffers.c

…

drm_edid_load.c

…

drm_edid.c

Merge tag 'drm-misc-next-2025-06-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2025-06-27 09:58:05 +10:00

drm_eld.c

…

drm_encoder.c

…

drm_exec.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_fb_dma_helper.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_fb_helper.c

drm/client: Include <linux/export.h>

2025-06-16 09:02:29 +02:00

drm_fbdev_dma.c

drm/client: Include <linux/export.h>

2025-06-16 09:02:29 +02:00

drm_fbdev_shmem.c

drm/client: Include <linux/export.h>

2025-06-16 09:02:29 +02:00

drm_fbdev_ttm.c

drm/client: Include <linux/export.h>

2025-06-16 09:02:29 +02:00

drm_file.c

drm: add debugfs support on per client-id basis

2025-07-04 15:59:06 +02:00

drm_flip_work.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_format_helper.c

drm/format-helper: introduce drm_fb_xrgb8888_to_gray2()

2025-09-01 15:35:07 +02:00

drm_format_internal.h

drm/format-helper: Split off byte swapping from drm_fb_xrgb8888_to_rgb565()

2025-06-27 15:59:23 +02:00

drm_fourcc.c

drm: Pass pixel_format+modifier directly to drm_get_format_info()

2025-07-16 20:01:13 +03:00

drm_framebuffer.c

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

drm_gem_atomic_helper.c

drm/gem: Include <linux/export.h>

2025-06-16 09:02:35 +02:00

drm_gem_dma_helper.c

Revert "drm/gem-dma: Use dma_buf from GEM object instance"

2025-07-17 12:26:19 +02:00

drm_gem_framebuffer_helper.c

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

drm_gem_shmem_helper.c

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

drm_gem_ttm_helper.c

drm/gem: Include <linux/export.h>

2025-06-16 09:02:35 +02:00

drm_gem_vram_helper.c

drm/gem: Include <linux/export.h>

2025-06-16 09:02:35 +02:00

drm_gem.c

drm_gem: add mutex to drm_gem_object.gpuva

2025-08-28 12:40:43 +02:00

drm_gpusvm.c

drm/gpusvm: Make drm_gpusvm_for_each_* macros public

2025-08-19 21:19:36 -07:00

drm_gpuvm.c

gpuvm: remove gem.gpuva.lock_dep_map

2025-08-28 12:40:43 +02:00

drm_internal.h

Merge drm/drm-next into drm-misc-n

2025-08-11 14:37:45 +02:00

drm_ioc32.c

…

drm_ioctl.c

drm: Add DRM prime interface to reassign GEM handle

2025-07-18 08:59:24 +02:00

drm_kms_helper_common.c

…

drm_lease.c

…

drm_managed.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_mipi_dbi.c

drm/format-helper: Split off byte swapping from drm_fb_xrgb8888_to_rgb565()

2025-06-27 15:59:23 +02:00

drm_mipi_dsi.c

drm: Add MIPI read_multi func and two write macros

2025-08-14 15:42:26 -07:00

drm_mm.c

…

drm_mode_config.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_mode_object.c

…

drm_modes.c

…

drm_modeset_helper.c

drm: Make passing of format info to drm_helper_mode_fill_fb_struct() mandatory

2025-07-16 20:12:35 +03:00

drm_modeset_lock.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_of.c

drm: of: fix documentation reference

2025-08-21 16:21:08 +02:00

drm_pagemap.c

drm/xe: Implement and use the drm_pagemap populate_mm op

2025-06-26 18:00:10 +02:00

drm_panel_backlight_quirks.c

drm: panel-backlight-quirks: Convert brightness quirk to generic structure

2025-09-03 10:22:52 -05:00

drm_panel_orientation_quirks.c

drm/panel: Include <linux/export.h>

2025-06-16 09:02:39 +02:00

drm_panel.c

drm/panel: Allow powering on panel follower after panel is enabled

2025-08-25 09:17:49 -07:00

drm_panic_qr.rs

Merge tag 'rust-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux

2025-08-03 13:49:10 -07:00

drm_panic.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_pci.c

drm: Do not include <linux/export.h>

2025-06-16 09:00:09 +02:00

drm_plane_helper.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_plane.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_prime.c

Merge drm/drm-next into drm-misc-n

2025-08-11 14:37:45 +02:00

drm_print.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_privacy_screen_x86.c

…

drm_privacy_screen.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_probe_helper.c

drm/probe-helper: put the bridge returned by drm_bridge_chain_get_first_bridge()

2025-07-22 13:01:28 +02:00

drm_property.c

…

drm_rect.c

…

drm_self_refresh_helper.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_simple_kms_helper.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_suballoc.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_syncobj.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_sysfs.c

sysfs: treewide: switch back to attribute_group::bin_attrs

2025-06-17 10:44:15 +02:00

drm_trace_points.c

…

drm_trace.h

…

drm_vblank_work.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_vblank.c

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08 09:07:37 +02:00

drm_vma_manager.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_writeback.c

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

Kconfig

Merge tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-06-04 11:26:17 -07:00

Kconfig.debug

drm/format-helper: Move drm_fb_build_fourcc_list() to sysfb helpers

2025-06-18 10:46:03 +02:00

Makefile

drm/gpusvm, drm/pagemap: Move migration functionality to drm_pagemap

2025-06-26 18:00:07 +02:00