Thomas Zimmermann a376dcf49c drm/format-helper: Add generic conversion to 8-bit formats ...

Add drm_fb_xfrm_line_32to8() to implement conversion from 32-bit
pixels to 8-bit pixels. The pixel-conversion is specified by the
given callback parameter. Mark the helper as always_inline to avoid
overhead from function calls.

Then implement all existing line-conversion functions with the new
generic call and the respective pixel-conversion helper.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://lore.kernel.org/r/20250328141709.217283-6-tzimmermann@suse.de

2025-04-01 15:35:22 +02:00

..

adp

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

amd

drm/display: dp: change drm_dp_dpcd_read_link_status() return value

2025-03-25 16:20:38 +02:00

arm

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

2025-02-18 07:43:43 +01:00

armada

Merge tag 'drm-misc-next-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2024-12-13 08:48:09 +10:00

aspeed

drm/aspeed: move to devm_platform_ioremap_resource() usage

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

ast

drm/probe-helper: Do not fail from drmm_kms_helper_poll_init()

2025-03-24 09:31:03 +01:00

atmel-hlcdc

Merge tag 'drm-misc-next-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2024-12-13 08:48:09 +10:00

bridge

drm/bridge: sii902x: Set bridge type

2025-03-30 21:09:59 +03:00

ci

drm/ci: arm64.config: mediatek: enable PHY drivers

2025-03-25 16:29:58 +05:30

clients

drm/log: select CONFIG_FONT_SUPPORT

2024-12-12 18:26:32 +01:00

display

drm/display: Update comment on hdmi hotplug helper

2025-03-25 18:40:12 +00:00

etnaviv

drm/sched: Use struct for drm_sched_init() params

2025-02-12 11:59:52 +01:00

exynos

drm/connector: make mode_valid take a const struct drm_display_mode

2025-01-07 12:45:19 +02:00

fsl-dcu

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

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

gma500

drm/gma500: Remove unused psb_mmu_virtual_to_pfn

2025-03-10 10:14:58 +01:00

gud

drm/gud: Set struct drm_device.dma_dev

2025-03-12 09:03:58 +01:00

hisilicon

drm/display: dp: change drm_dp_dpcd_read_link_status() return value

2025-03-25 16:20:38 +02:00

hyperv

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

i915

drm/i915/dp: Use the generic helper to control LTTPR transparent mode

2025-02-25 18:34:14 +02:00

imagination

drm/shmem-helper: Refactor locked/unlocked functions

2025-03-26 23:00:12 +03:00

imx

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

ingenic

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

kmb

Merge tag 'drm-misc-next-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2024-12-13 08:48:09 +10:00

lib

…

lima

drm/shmem-helper: Use refcount_t for pages_use_count

2025-03-26 23:00:19 +03:00

logicvc

Merge tag 'drm-misc-next-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2024-12-13 08:48:09 +10:00

loongson

drm/atomic: Let drivers decide which planes to async flip

2025-02-14 00:54:29 +02:00

mcde

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

mediatek

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

meson

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

mgag200

drm/mgag200: Added support for the new device G200eH5

2025-02-11 10:53:53 +01:00

msm

drm/display: dp: change drm_dp_dpcd_read_link_status() return value

2025-03-25 16:20:38 +02:00

mxsfb

drm/mxsfb: Remove generic DRM drivers in probe function

2025-03-12 09:14:29 +01:00

nouveau

drm/nouveau: fix hibernate on disabled GPU

2025-03-28 18:05:53 -04:00

omapdrm

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

panel

drm/panel: himax-hx8394: transition to mipi_dsi wrapped functions

2025-03-30 21:09:49 +03:00

panfrost

drm/panfrost: Force AARCH64_4K page table format on MediaTek MT8192

2025-03-31 12:12:55 +01:00

panthor

drm/gem: Change locked/unlocked postfix of drm_gem_v/unmap() function names

2025-03-26 22:59:56 +03:00

pl111

drm: pl111: fix inconsistent indenting warning

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

qxl

drm/connector: make mode_valid take a const struct drm_display_mode

2025-01-07 12:45:19 +02:00

radeon

drm/display: dp: change drm_dp_dpcd_read_link_status() return value

2025-03-25 16:20:38 +02:00

renesas

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

rockchip

drm/rockchip: lvds: lower log severity for missing pinctrl settings

2025-03-04 16:59:58 +01:00

scheduler

drm/sched: Add a basic test for checking credit limit

2025-03-24 10:41:55 +01:00

solomon

drm/ssd130x: ensure ssd132x pitch is correct

2025-01-16 10:48:47 +01:00

sprd

drm/sprd: move to devm_platform_ioremap_resource() usage

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

sti

drm/sti: move to devm_platform_ioremap_resource() usage

2025-03-10 16:25:26 -04:00

stm

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

sun4i

Merge tag 'drm-misc-next-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2024-12-13 08:48:09 +10:00

tegra

drm/tegra: move to devm_platform_ioremap_resource() usage

2025-03-06 12:37:53 -05:00

tests

drm/shmem-helper: Use refcount_t for vmap_use_count

2025-03-26 23:00:22 +03:00

tidss

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

tilcdc

Merge tag 'drm-misc-next-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2024-12-13 08:48:09 +10:00

tiny

drm/cirrus-qemu: Remove custom plane state

2025-04-01 15:35:13 +02:00

ttm

drm/ttm/tests: fix incorrect assert in ttm_bo_unreserve_bulk()

2025-03-14 07:54:39 +01:00

tve200

Merge tag 'drm-misc-next-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2024-12-13 08:48:09 +10:00

udl

drm/udl: Switch poll helpers to managed cleanup

2025-03-24 09:31:02 +01:00

v3d

drm/v3d: Use V3D_SMS registers for power on/off and reset on V3D 7.x

2025-03-23 11:06:15 -03:00

vboxvideo

drm/vboxvideo: Remove unused hgsmi_cursor_position

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

vc4

drm/vc4: hdmi: Add jack detection to HDMI audio driver

2025-03-25 18:40:12 +00:00

vgem

dma-buf/dma-fence: remove unnecessary callbacks

2025-03-06 15:20:53 +01:00

virtio

dma-buf: drop caching of sg_tables

2025-03-06 15:21:36 +01:00

vkms

drm/vkms: Allow to attach connectors and encoders

2025-03-07 10:58:28 +01:00

vmwgfx

drm/vmwgfx: Switch to exclusively using GEM references

2025-03-18 23:59:51 -04:00

xe

drm/xe: Increase the XE_PL_TT watermark

2025-03-05 17:08:59 +01:00

xen

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

xlnx

drm/bridge: Add encoder parameter to drm_bridge_funcs.attach

2025-03-20 14:45:38 +01:00

drm_atomic_helper.c

drm/bridge: Add helper to reset bridge pipeline

2025-03-20 14:45:48 +01:00

drm_atomic_state_helper.c

…

drm_atomic_uapi.c

drm/atomic: Let drivers decide which planes to async flip

2025-02-14 00:54:29 +02:00

drm_atomic.c

drm/atomic: Introduce helper to lookup connector by encoder

2025-03-20 14:45:46 +01:00

drm_auth.c

…

drm_blend.c

…

drm_bridge_helper.c

drm/bridge: Add helper to reset bridge pipeline

2025-03-20 14:45:48 +01:00

drm_bridge.c

drm/bridge: Introduce drm_bridge_is_atomic() helper

2025-03-20 14:45:50 +01:00

drm_buddy.c

drm/buddy: Add a testcase to verify the multiroot fini

2025-01-14 20:43:19 +05:30

drm_cache.c

…

drm_client_event.c

…

drm_client_modeset.c

drm/client: s/unsigned int i/int i/

2025-03-13 18:33:57 +02:00

drm_client.c

drm/gem: Change locked/unlocked postfix of drm_gem_v/unmap() function names

2025-03-26 22:59:56 +03:00

drm_color_mgmt.c

…

drm_connector.c

Merge v6.13 into drm-next

2025-01-23 14:42:21 +01:00

drm_crtc_helper_internal.h

drm/connector: make mode_valid take a const struct drm_display_mode

2025-01-07 12:45:19 +02:00

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: add clone mode check for CRTC

2025-01-08 01:39:58 +02:00

drm_damage_helper.c

…

drm_debugfs_crc.c

…

drm_debugfs.c

drm/bridge: move bridges_show logic from drm_debugfs.c

2025-03-12 10:50:32 +01:00

drm_displayid_internal.h

…

drm_displayid.c

…

drm_draw_internal.h

drm/panic: Move drawing functions to drm_draw

2024-12-10 14:36:41 +01:00

drm_draw.c

drm/format-helper: Move helpers for pixel conversion to header file

2025-04-01 15:35:20 +02:00

drm_drv.c

drm/debugfs: add top-level 'bridges' file showing all added bridges

2025-03-12 10:50:33 +01:00

drm_dumb_buffers.c

…

drm_edid_load.c

…

drm_edid.c

drm/connector: add mutex to protect ELD from concurrent access

2024-12-16 18:02:07 +02:00

drm_eld.c

…

drm_encoder.c

…

drm_exec.c

…

drm_fb_dma_helper.c

drm/fb-dma-helper: Test for imported buffers with drm_gem_is_imported()

2025-03-06 08:59:17 +01:00

drm_fb_helper.c

drm/modeset: Handle tiled displays in pan_display_atomic.

2025-01-21 11:39:34 +01:00

drm_fbdev_dma.c

Backmerge v6.12-rc6 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next

2024-11-04 14:25:33 +10:00

drm_fbdev_shmem.c

…

drm_fbdev_ttm.c

…

drm_file.c

drm/file: Add fdinfo helper for printing regions with prefix

2025-02-07 15:23:36 +01:00

drm_flip_work.c

…

drm_format_helper.c

drm/format-helper: Add generic conversion to 8-bit formats

2025-04-01 15:35:22 +02:00

drm_format_internal.h

drm/format-helper: Add generic conversion to 8-bit formats

2025-04-01 15:35:22 +02:00

drm_fourcc.c

…

drm_framebuffer.c

Merge tag 'mm-nonmm-stable-2024-11-24-02-05' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-11-25 16:09:48 -08:00

drm_gem_atomic_helper.c

…

drm_gem_dma_helper.c

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

2025-03-06 08:59:01 +01:00

drm_gem_framebuffer_helper.c

drm/gem: Change locked/unlocked postfix of drm_gem_v/unmap() function names

2025-03-26 22:59:56 +03:00

drm_gem_shmem_helper.c

drm/shmem-helper: Use refcount_t for vmap_use_count

2025-03-26 23:00:22 +03:00

drm_gem_ttm_helper.c

…

drm_gem_vram_helper.c

…

drm_gem.c

drm/gem: Add _locked postfix to functions that have unlocked counterpart

2025-03-26 23:00:02 +03:00

drm_gpuvm.c

…

drm_internal.h

drm/gem: Change locked/unlocked postfix of drm_gem_v/unmap() function names

2025-03-26 22:59:56 +03:00

drm_ioc32.c

…

drm_ioctl.c

…

drm_kms_helper_common.c

…

drm_lease.c

…

drm_managed.c

drm/managed: Add DRM-managed alloc_ordered_workqueue

2025-01-21 10:32:31 +01:00

drm_mipi_dbi.c

drm/mipi-dbi: Test for imported buffers with drm_gem_is_imported()

2025-03-06 08:59:20 +01:00

drm_mipi_dsi.c

drm/mipi-dsi: Add helper to find input format

2025-03-30 19:47:12 +03:00

drm_mm.c

…

drm_mode_config.c

drm/connector: Add FIXME for GETRESOURCES ioctl wrt. uninited connectors

2024-12-17 15:43:04 +02:00

drm_mode_object.c

…

drm_modes.c

Merge tag 'v6.13-rc6' into drm-next

2025-01-10 14:24:17 +10:00

drm_modeset_helper.c

…

drm_modeset_lock.c

…

drm_of.c

drm: of: drm_of_find_panel_or_bridge: move misplaced comment

2025-02-17 14:17:55 +01:00

drm_panel_backlight_quirks.c

drm: panel-backlight-quirks: Add Framework 13 glossy and 2.8k panels

2024-11-21 09:28:15 -06:00

drm_panel_orientation_quirks.c

drm: panel-orientation-quirks: Add ZOTAC Gaming Zone

2025-03-15 20:49:38 +02:00

drm_panel.c

drm/bridge: panel: forbid initializing a panel with unknown connector type

2025-02-17 14:17:59 +01:00

drm_panic_qr.rs

drm/panic: add missing Markdown code span

2025-03-27 16:08:55 +01:00

drm_panic.c

drm/panic: Better binary encoding in QR code

2025-02-07 17:52:09 +01:00

drm_pci.c

…

drm_plane_helper.c

…

drm_plane.c

…

drm_prime.c

drm/gem: Change locked/unlocked postfix of drm_gem_v/unmap() function names

2025-03-26 22:59:56 +03:00

drm_print.c

drm/print: add drm_print_hex_dump()

2024-12-10 14:08:40 +02:00

drm_privacy_screen_x86.c

…

drm_privacy_screen.c

…

drm_probe_helper.c

drm/probe-helper: Do not fail from drmm_kms_helper_poll_init()

2025-03-24 09:31:03 +01:00

drm_property.c

…

drm_rect.c

…

drm_self_refresh_helper.c

…

drm_simple_kms_helper.c

…

drm_suballoc.c

…

drm_syncobj.c

fdget(), trivial conversions

2024-11-03 01:28:06 -05:00

drm_sysfs.c

…

drm_trace_points.c

…

drm_trace.h

…

drm_vblank_work.c

treewide: Introduce kthread_run_worker[_on_cpu]()

2025-01-08 18:15:03 +01:00

drm_vblank.c

…

drm_vma_manager.c

…

drm_writeback.c

drm: writeback: Fix kernel doc name

2025-02-20 15:02:09 +01:00

Kconfig

drm: Move some options to separate new Kconfig

2025-03-24 10:41:51 +01:00

Kconfig.debug

drm/sched: Add scheduler unit testing infrastructure and some basic tests

2025-03-24 10:41:52 +01:00

Makefile

drm/bridge: Add helper to reset bridge pipeline

2025-03-20 14:45:48 +01:00