Chris Brandt 79e1afecfe drm: renesas: rz-du: mipi_dsi: Fix return path on error ...

In case of error, we should unwind correctly.
Switching to using dmam_ instead of dma_ and moving the code earlier
fixes the issue.

Fixes: 6f392f3716 ("drm: renesas: rz-du: Implement MIPI DSI host transfers")
Suggested-by: Pavel Machek <pavel@nabladev.com>
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20260501132135.196701-1-chris.brandt@renesas.com
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>

2026-05-06 07:23:34 +01:00

..

adp

drm: adp: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:22:52 +02:00

amd

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

2026-04-27 10:49:13 +02:00

arm

drm/komeda: Add support for Arm China Linlon-D6

2026-03-24 16:08:54 +00:00

armada

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

aspeed

…

ast

drm/ast: Support DRM_FORMAT_XRGB1555 on the primary plane

2026-04-20 09:12:01 +02:00

atmel-hlcdc

drm: atmel-hlcdc: add LCD controller layer definition for sama7d65

2026-02-25 09:20:45 +05:30

bridge

drm/bridge: ite-it6263: Drop unnecessary blank line

2026-05-06 14:10:45 +08:00

ci

Merge tag 'drm-msm-next-2026-04-02' of https://gitlab.freedesktop.org/drm/msm into drm-next

2026-04-03 18:57:00 +10:00

clients

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

display

drm/display: bridge-connector: attach the encoder to the created connector

2026-04-30 10:22:52 +02:00

etnaviv

drm/etnaviv: use kzalloc_flex

2026-05-05 12:15:05 +02:00

exynos

drm/exynos: exynos_dp: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:30:32 +02:00

fsl-dcu

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

gma500

drm/gma500: Create framebuffers with drm_gem_fb_create()

2026-03-03 09:28:56 +01:00

gud

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

2026-03-30 10:05:36 +02:00

hisilicon

drm/hisilicon/hibmc: Adding reset colorbar cfg in dp init.

2026-01-20 10:53:14 +02:00

hyperv

drm/hyperv: use VMBUS_RING_SIZE()

2026-04-26 07:48:56 -04:00

i915

dma-buf/dma_fence_array: remove unused functionality v4

2026-05-04 16:28:14 +02:00

imagination

drm/imagination: Restrict init_fw_trace_mask module param to read only

2026-04-27 14:26:06 +01:00

imx

drm/ipv3: add CONFIG_OF dependency for DRM_OF_DISPLAY_MODE_BRIDGE

2026-05-04 12:03:59 +02:00

ingenic

drm/ingenic: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:22:52 +02:00

kmb

drm/kmb/dsi: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:22:52 +02:00

lima

drm/lima: Remove drm_sched_init_args->num_rqs usage

2026-04-17 14:43:29 +02:00

logicvc

drm/logicvc: Fix device node reference leak in logicvc_drm_config_parse()

2026-02-10 15:18:36 +01:00

loongson

drm/loongson: use drm_gem_ttm_dumb_map_offset()

2026-03-11 09:40:07 +01:00

mcde

drm/mcde: dsi: convert to of_drm_find_and_get_bridge()

2026-02-23 10:10:34 +01:00

mediatek

drm/mediatek: mtk_dsi: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:22:52 +02:00

meson

drm/meson: encoder_hdmi: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:22:53 +02:00

mgag200

drm/mgag200: Enable DRM_FORMAT_XRGB1555 on the primary plane

2026-04-20 09:15:57 +02:00

msm

drm/msm/dsi: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:30:38 +02:00

mxsfb

drm/mxsfb/lcdif: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:30:41 +02:00

nouveau

drm/nouveau: expose VBIOS via debugfs on GSP-RM systems

2026-04-29 23:54:47 +02:00

nova

rust: gem: Introduce DriverObject::Args

2026-03-26 02:08:04 +01:00

omapdrm

drm/omapdrm: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:30:32 +02:00

panel

drm/panel: Enable GPIOLIB for panels which uses functions from it

2026-05-05 16:02:44 +02:00

panfrost

drm/panfrost: Remove drm_sched_init_args->num_rqs usage

2026-04-17 14:43:29 +02:00

panthor

drm/panthor: Use a local iomem base for MMU AS registers

2026-04-30 17:15:01 +01:00

pl111

BackMerge tag 'v6.19-rc7' into drm-next

2026-01-28 12:44:28 +10:00

qxl

Merge tag 'drm-next-2026-04-15' of https://gitlab.freedesktop.org/drm/kernel

2026-04-15 08:45:00 -07:00

radeon

Merge tag 'drm-next-2026-04-22' of https://gitlab.freedesktop.org/drm/kernel

2026-04-21 17:39:21 -07:00

renesas

drm: renesas: rz-du: mipi_dsi: Fix return path on error

2026-05-06 07:23:34 +01:00

rockchip

drm/rockchip: rgb: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 11:15:46 +02:00

scheduler

drm/sched: Remove drm_sched_init_args->num_rqs usage

2026-04-17 14:43:29 +02:00

sitronix

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

2026-03-30 10:05:36 +02:00

solomon

drm/solomon: Fix page start when updating rectangle in page addressing mode

2026-02-26 13:42:09 +01:00

sprd

…

sti

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

stm

drm/bridge: stm_lvds: Do not fail atomic_check on disabled connector

2026-04-13 12:52:33 +02:00

sun4i

drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace

2026-03-24 13:54:35 +01:00

sysfb

drm/sysfb: vesadrm: Support power management

2026-05-04 14:31:00 +02:00

tegra

drm/tegra: rgb: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:30:32 +02:00

tests

drm/tests: bridge: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 10:30:32 +02:00

tidss

drm/tidss: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 11:15:45 +02:00

tilcdc

drm/tilcdc: remove now-redundant call to drm_connector_attach_encoder()

2026-04-30 11:15:46 +02:00

tiny

Merge tag 'drm-fixes-2026-04-24' of https://gitlab.freedesktop.org/drm/kernel

2026-04-24 11:44:52 -07:00

ttm

drm/ttm/tests: Remove checks from ttm_pool_free_no_dma_alloc

2026-04-10 06:54:49 +10:00

tve200

drm/tve200: Fix probe cleanup after register failure

2026-05-05 11:16:39 +02:00

tyr

Merge tag 'drm-next-2026-04-15' of https://gitlab.freedesktop.org/drm/kernel

2026-04-15 08:45:00 -07:00

udl

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

v3d

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

2026-04-27 10:49:13 +02:00

vboxvideo

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

vc4

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

2026-04-27 10:49:13 +02:00

verisilicon

drm: verisilicon: fill plane's vs_format in atomic_check

2026-05-04 13:30:59 +02:00

vgem

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

virtio

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

2026-02-23 11:48:20 +01:00

vkms

drm/vkms: Support setting custom background color

2026-03-18 09:59:57 +00:00

vmwgfx

drm/vmwgfx: Convert to DRM vblank timers

2026-05-04 13:47:18 +02:00

xe

dma-buf/dma_fence_array: remove unused functionality v4

2026-05-04 16:28:14 +02:00

xen

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

xlnx

drm: xlnx: zynqmp: Add support for XVUY2101010

2026-05-05 14:04:29 +03:00

drm_atomic_helper.c

Merge tag 'drm-fixes-2026-04-24' of https://gitlab.freedesktop.org/drm/kernel

2026-04-24 11:44:52 -07:00

drm_atomic_state_helper.c

drm: Add CRTC background color property

2026-03-18 09:59:57 +00:00

drm_atomic_uapi.c

drm: Add CRTC background color property

2026-03-18 09:59:57 +00:00

drm_atomic.c

drm/atomic: prefer drm_printf_indent() over inline \t

2026-04-29 13:50:33 +03:00

drm_auth.c

drm/auth: Only drm_drop_master if it exists

2026-04-21 22:05:51 +08:00

drm_blend.c

drm: Add CRTC background color property

2026-03-18 09:59:57 +00:00

drm_bridge_helper.c

…

drm_bridge.c

drm/bridge: prefer drm_printf_indent() over inline \t

2026-04-29 13:50:33 +03:00

drm_buddy.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

drm_cache.c

…

drm_client_event.c

…

drm_client_modeset.c

drm/client: Do not destroy NULL modes

2026-02-25 09:31:54 +02:00

drm_client_sysrq.c

…

drm_client.c

drm/client: Export drm_client_buffer_create()

2026-03-03 09:28:31 +01:00

drm_color_mgmt.c

drm: Add Enhanced LUT precision structure

2025-11-26 23:03:35 +01:00

drm_colorop.c

drm/colorop: Check if getting curve_1d_type default succeeds

2026-04-17 03:11:21 +08:00

drm_connector.c

drm/connector: Make drm_connector_attach_hdr_output_metadata_property() return void

2026-04-10 10:59:09 -03:00

drm_crtc_helper_internal.h

…

drm_crtc_helper.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

drm_crtc_internal.h

…

drm_crtc.c

drm/simple-kms: Deprecate simple-kms helpers

2026-03-25 15:05:22 +01:00

drm_damage_helper.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_debugfs_crc.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_debugfs.c

drm/debug: don't register files for unsupported HDMI InfoFrames

2026-01-19 13:11:47 +02:00

drm_displayid_internal.h

…

drm_displayid.c

…

drm_draw_internal.h

drm/draw: add drm_draw_can_convert_from_xrgb8888

2025-12-19 23:06:41 +01:00

drm_draw.c

drm/draw: add drm_draw_can_convert_from_xrgb8888

2025-12-19 23:06:41 +01:00

drm_drv.c

Merge tag 'drm-misc-next-2026-03-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-03-27 12:45:54 +10:00

drm_dumb_buffers.c

…

drm_edid_load.c

…

drm_edid.c

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

2026-04-27 10:49:13 +02:00

drm_eld.c

…

drm_encoder.c

drm/encoder: drm_encoder_cleanup: lock the encoder chain mutex during removal

2026-04-16 09:08:42 +02:00

drm_exec.c

…

drm_fb_dma_helper.c

…

drm_fb_helper.c

Merge tag 'drm-misc-next-fixes-2026-04-09' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-04-10 11:15:22 +10:00

drm_fbdev_dma.c

…

drm_fbdev_shmem.c

…

drm_fbdev_ttm.c

…

drm_file.c

Revert "drm: Fix use-after-free on framebuffers and property blobs when calling drm_dev_unplug"

2026-03-26 14:09:26 +01:00

drm_flip_work.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

drm_format_helper.c

…

drm_format_internal.h

…

drm_fourcc.c

drm/fourcc: Add DRM_FORMAT_XVUY2101010

2026-05-05 14:04:29 +03:00

drm_framebuffer.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_gem_atomic_helper.c

drm/simple-kms: Deprecate simple-kms helpers

2026-03-25 15:05:22 +01:00

drm_gem_dma_helper.c

drm/gem-dma: set VM_DONTDUMP for mmap

2026-03-26 14:35:18 +08:00

drm_gem_framebuffer_helper.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_gem_shmem_helper.c

drm/shmem_helper: Make sure PMD entries get the writeable upgrade

2026-04-03 10:11:04 +02:00

drm_gem_ttm_helper.c

…

drm_gem_vram_helper.c

drm/vram: remove DRM_VRAM_MM_FILE_OPERATIONS from docs

2026-04-09 09:34:28 +02:00

drm_gem.c

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

2026-04-27 10:49:13 +02:00

drm_gpusvm.c

drm/gpusvm: Use dma-map IOVA alloc, link, and sync API in GPU SVM

2026-04-12 20:51:10 -07:00

drm_gpuvm.c

drm/gpuvm: Do not prepare NULL objects

2026-04-17 02:27:17 +08:00

drm_internal.h

…

drm_ioc32.c

drm/ioc32: stop speculation on the drm_compat_ioctl path

2026-04-02 08:24:55 +02:00

drm_ioctl.c

…

drm_kms_helper_common.c

…

drm_lease.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

drm_managed.c

…

drm_mipi_dbi.c

drm/mipi-dbi: Remove simple-display helpers from mipi-dbi

2026-03-25 15:05:17 +01:00

drm_mipi_dsi.c

drm/mipi-dsi: add mipi_dsi_shutdown_peripheral_multi

2026-04-24 10:12:16 -07:00

drm_mm.c

…

drm_mode_config.c

Merge v7.0-rc7 into drm-next

2026-04-07 12:36:31 +02:00

drm_mode_object.c

drm/mode_object: add drm_object_immutable_property_get_value()

2026-01-14 02:18:31 +02:00

drm_modes.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_modeset_helper.c

drm/simple-kms: Deprecate simple-kms helpers

2026-03-25 15:05:22 +01:00

drm_modeset_lock.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

drm_of.c

drm/of: add helper to count data-lanes on a remote endpoint

2026-04-18 02:10:37 +03:00

drm_pagemap_util.c

drm/pagemap_util: Ensure proper cache lock management on free

2026-03-17 15:39:07 +01:00

drm_pagemap.c

drm/pagemap: Fix drm_pagemap_migrate_unmap_pages kerneldoc

2026-04-12 20:51:15 -07:00

drm_panel_backlight_quirks.c

…

drm_panel_orientation_quirks.c

…

drm_panel.c

drm/panel: add devm_drm_panel_add() helper

2026-04-18 02:10:37 +03:00

drm_panic_qr.rs

…

drm_panic.c

drm/panic: Fix expected string for QR_CODE in drm_panic_type_map

2026-01-09 08:53:27 +00:00

drm_pci.c

…

drm_plane_helper.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

drm_plane.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

drm_prime.c

drm/prime: Limit scatter list size with dedicated DMA device

2026-03-23 13:23:29 +08:00

drm_print.c

…

drm_privacy_screen_x86.c

…

drm_privacy_screen.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_probe_helper.c

drm/probe-helper: replace use of system_wq with system_percpu_wq

2026-02-09 09:41:09 +01:00

drm_property.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_ras_genl_family.c

drm/ras: Introduce the DRM RAS infrastructure over generic netlink

2026-03-05 19:38:55 -05:00

drm_ras_nl.c

drm/ras: Introduce the DRM RAS infrastructure over generic netlink

2026-03-05 19:38:55 -05:00

drm_ras_nl.h

drm/ras: Introduce the DRM RAS infrastructure over generic netlink

2026-03-05 19:38:55 -05:00

drm_ras.c

drm/ras: Introduce the DRM RAS infrastructure over generic netlink

2026-03-05 19:38:55 -05:00

drm_rect.c

…

drm_self_refresh_helper.c

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

2026-02-23 11:48:20 +01:00

drm_simple_kms_helper.c

drm/simple-kms: Deprecate simple-kms helpers

2026-03-25 15:05:22 +01:00

drm_suballoc.c

Merge tag 'drm-xe-next-2026-03-02' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next

2026-03-03 10:37:29 +10:00

drm_syncobj.c

drm/syncobj: Fix xa_alloc allocation flags

2026-03-25 08:05:35 +00:00

drm_sysfs.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_trace_points.c

…

drm_trace.h

…

drm_vblank_helper.c

…

drm_vblank_work.c

…

drm_vblank.c

drm/vblank: Extract get_vblank_counter_and_timestamp()

2026-03-27 13:40:44 +02:00

drm_vma_manager.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_writeback.c

dma-buf: inline spinlock for fence protection v5

2026-02-23 16:14:19 +01:00

Kconfig

Merge tag 'drm-rust-next-2026-03-30' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-next

2026-04-01 07:32:05 +10:00

Kconfig.debug

drm: fix dead default for DRM_TTM_KUNIT_TEST

2026-03-24 16:19:04 +01:00

Makefile

Merge drm/drm-next into drm-xe-next

2026-03-12 07:23:23 -07:00