kernel.git/drivers/gpu/drm/fsl-dcu, branch linux-6.14.y

drm/fsl-dcu: Include

2024-12-13T14:20:40Z

Include directly to get of_parse_phandle(). Avoids the proxy include via Signed-off-by: Thomas Zimmermann Cc: Stefan Agner Cc: Alison Wang Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20241011144632.90434-2-tzimmermann@suse.de

Merge remote-tracking branch 'drm/drm-next' into drm-misc-next

2024-12-09T15:35:21Z

The v6.13-rc2 release included a bunch of breaking changes, specifically the MODULE_IMPORT_NS commit. Backmerge in order to fix them before the next pull-request. Include the fix from Stephen Roswell. Caused by commit 25c3fd1183c0 ("drm/virtio: Add a helper to map and note the dma addrs and lengths") Interacting with commit cdd30ebb1b9f ("module: Convert symbol namespace to string literal") Reported-by: Stephen Rothwell Link: https://patchwork.freedesktop.org/patch/msgid/20241209121717.2abe8026@canb.auug.org.au Signed-off-by: Maarten Lankhorst

drm: remove driver date from struct drm_driver and all drivers

2024-12-05T10:35:42Z

We stopped using the driver initialized date in commit 7fb8af6798e8 ("drm: deprecate driver date") and (eventually) started returning "0" for drm_version ioctl instead. Finish the job, and remove the unused date member from struct drm_driver, its initialization from drivers, along with the common DRIVER_DATE macros. v2: Also update drivers/accel (kernel test robot) Reviewed-by: Javier Martinez Canillas Acked-by: Alex Deucher Acked-by: Simon Ser Acked-by: Jeffrey Hugo Acked-by: Lucas De Marchi Acked-by: Dmitry Baryshkov # msm Reviewed-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/1f2bf2543aed270a06f6c707fd6ed1b78bf16712.1733322525.git.jani.nikula@intel.com Signed-off-by: Jani Nikula

Get rid of 'remove_new' relic from platform driver struct

2024-12-01T23:12:43Z

The continual trickle of small conversion patches is grating on me, and is really not helping. Just get rid of the 'remove_new' member function, which is just an alias for the plain 'remove', and had a comment to that effect: /* * .remove_new() is a relic from a prototype conversion of .remove(). * New drivers are supposed to implement .remove(). Once all drivers are * converted to not use .remove_new any more, it will be dropped. */ This was just a tree-wide 'sed' script that replaced '.remove_new' with '.remove', with some care taken to turn a subsequent tab into two tabs to make things line up. I did do some minimal manual whitespace adjustment for places that used spaces to line things up. Then I just removed the old (sic) .remove_new member function, and this is the end result. No more unnecessary conversion noise. Signed-off-by: Linus Torvalds

drm/client: Move public client header to clients/ subdirectory

2024-11-15T08:42:13Z

Move the public header file drm_client_setup.h to the clients/ subdirectory and update all drivers. No functional changes. Signed-off-by: Thomas Zimmermann Reviewed-by: Jocelyn Falempe Link: https://patchwork.freedesktop.org/patch/msgid/20241108154600.126162-3-tzimmermann@suse.de

drm/fsl-dcu: Remove redundant dev_err()

2024-10-19T14:36:00Z

There is no need to call the dev_err() function directly to print a custom message when handling an error from platform_get_irq() function as it is going to display an appropriate error message in case of a failure. Signed-off-by: Chen Ni Reviewed-by: Dmitry Baryshkov Acked-by: Alison Wang Link: https://patchwork.freedesktop.org/patch/msgid/20240918074841.2221210-1-nichen@iscas.ac.cn Signed-off-by: Dmitry Baryshkov

drm: fsl-dcu: enable PIXCLK on LS1021A

2024-10-19T14:27:57Z

The PIXCLK needs to be enabled in SCFG before accessing certain DCU registers, or the access will hang. For simplicity, the PIXCLK is enabled unconditionally, resulting in increased power consumption. Signed-off-by: Matthias Schiffer Signed-off-by: Alexander Stein Fixes: 109eee2f2a18 ("drm/layerscape: Add Freescale DCU DRM driver") Acked-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20240926055552.1632448-2-alexander.stein@ew.tq-group.com Signed-off-by: Dmitry Baryshkov

drm: fsl-dcu: Use dev_err_probe

2024-10-19T14:27:57Z

fsl_dcu_drm_modeset_init can return -EPROBE_DEFER, so use dev_err_probe to remove an invalid error message and add it to deferral description. Signed-off-by: Alexander Stein Reviewed-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20240926055552.1632448-1-alexander.stein@ew.tq-group.com Signed-off-by: Dmitry Baryshkov

drm/fsl-dcu: Constify struct regmap_config

2024-10-19T14:26:32Z

`fsl_tcon_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco Reviewed-by: Neil Armstrong Reviewed-by: Dmitry Baryshkov Reviewed-by: AngeloGioacchino Del Regno Link: https://patchwork.freedesktop.org/patch/msgid/20240925-drm-const-regmap-v1-2-e609d502401b@gmail.com Signed-off-by: Dmitry Baryshkov

drm/fsl-dcu: Run DRM default client setup

2024-09-26T06:27:57Z

Call drm_client_setup_with_color_mode() to run the kernel's default client setup for DRM. Set fbdev_probe in struct drm_driver, so that the client setup can start the common fbdev client. v5: - select DRM_CLIENT_SELECTION Signed-off-by: Thomas Zimmermann Cc: Stefan Agner Cc: Alison Wang Acked-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-13-tzimmermann@suse.de