linux/linux-stable.git - Linux kernel stable tree

Age	Commit message (Collapse)	Author
2023-04-15	drm/imx/lcdc: fix a NULL vs IS_ERR() bug in probe	Dan Carpenter
	The devm_drm_dev_alloc() function returns error pointers. It never returns NULL. Fix the check. Fixes: c87e859cdeb5 ("drm/imx/lcdc: Implement DRM driver for imx25") Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/d0a1fc55-3ef6-444e-b3ef-fdc937d8d57a@kili.mountain
2023-03-22	Merge tag 'drm-misc-next-2023-03-16' of ↵	Dave Airlie
	git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.4-rc1: Cross-subsystem Changes: - Add drm_bridge.h to drm_bridge maintainers. Core Changes: - Assorted fixes to TTM, tests, format-helper, accel. - Assorted Makefile fixes to drivers and accel. - Implement fbdev emulation for GEM DMA drivers, and convert a lot of drivers to use it. - Use tgid instead of pid for tracking clients. Driver Changes: - Assorted fixes in rockchip, vmwgfx, nouveau, cirrus. - Add imx25 driver. - Add Elida KD50T048A, Sony TD4353, Novatek NT36523, STARRY 2081101QFH032011-53G panels. - Add 4K mode support to rockchip. - Convert cirrus to use regular atomic helpers, and more cirrus improvements. - Add damage clipping to cirrus, virtio. [airlied: add drm_bridge.h include to imx] Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f7b765c7-d49d-edb5-2a6a-4f7a7be16a59@linux.intel.com
2023-03-14	drm/imx/lcdc: Implement DRM driver for imx25	Marian Cichy
	Add support for the LCD Controller found on i.MX21 and i.MX25. It targets to be a drop in replacement for the imx-fb driver. [ukl: Rebase to a newer kernel version, various smaller fixes and improvements] Signed-off-by: Marian Cichy <m.cichy@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230306115249.2223042-2-u.kleine-koenig@pengutronix.de Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230306115249.2223042-3-u.kleine-koenig@pengutronix.de