kernel/linux.git/drivers/gpu/drm/omapdrm, branch v6.1.59

drm/omap: dsi: Fix excessive stack usage

2023-03-10T08:33:55+00:00

[ Upstream commit cfca78971b9233aef0891507a98fba62046d4542 ] dsi_dump_dsi_irqs(), a function used for debugfs prints, has a large struct in its frame, which can result in: drivers/gpu/drm/omapdrm/dss/dsi.c:1126:1: warning: the frame size of 1060 bytes is larger than 1024 bytes [-Wframe-larger-than=] As the performance of the function is of no concern, let's allocate the struct with kmalloc instead. Compile-tested only. Signed-off-by: Tomi Valkeinen Reported-by: kernel test robot Reviewed-by: Arnd Bergmann Link: https://patchwork.freedesktop.org/patch/msgid/20220916082206.167427-1-tomi.valkeinen@ideasonboard.com Signed-off-by: Sasha Levin

drm/omap: dmm_tiler:Remove the print function dev_err()

2022-09-09T13:23:21+00:00

From the coccinelle check: ./drivers/gpu/drm/omapdrm/omap_dmm_tiler.c Error:line 817 is redundant because platform_get_irq() already prints an error So,remove the unnecessary print function dev_err() Reported-by: Zeal Robot Signed-off-by: ye xingchen Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20220810062738.13554-1-ye.xingchen@zte.com.cn

drm/omap: dss: Fix refcount leak bugs

2022-09-09T13:23:14+00:00

In dss_init_ports() and __dss_uninit_ports(), we should call of_node_put() for the reference returned by of_graph_get_port_by_id() in fail path or when it is not used anymore. Fixes: 09bffa6e5192 ("drm: omap: use common OF graph helpers") Signed-off-by: Liang He Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20220722144348.1306569-1-windhl@126.com

drm: omapdrm: dss: replace ternary operator with max()

2022-09-09T13:23:06+00:00

Fix the following coccicheck warning: drivers/gpu/drm/omapdrm/dss/dispc.c:2454:21-22: WARNING opportunity for max() Signed-off-by: Guo Zhengkui Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20220517050208.121488-1-guozhengkui@vivo.com

drm: Remove unnecessary include statements of drm_plane_helper.h

2022-07-26T16:42:04+00:00

Remove the include statement for drm_plane_helper.h from all the files that don't need it. Althogh the header file is almost empty, many drivers include it somewhere. Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220720083058.15371-5-tzimmermann@suse.de

drm: Remove linux/fb.h from drm_crtc.h

2022-07-05T18:14:02+00:00

drm_crtc.h has no need for linux/fb.h, so don't include it. Avoids useless rebuilds of the entire universe when touching linux/fb.h. Quite a few placs do currently depend on linux/fb.h or other headers pulled in by it without actually including any of it directly. All of those need to be fixed up. v2: Split the vmwgfx change out Acked-by: Sam Ravnborg Acked-by: Jani Nikula Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20220630195114.17407-3-ville.syrjala@linux.intel.com

drm: Drop drm_blend.h from drm_crtc.h

2022-06-20T20:53:55+00:00

drm_crtc.h has no need for drm_blend.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_blend.h. Quite a few placs do currently depend on drm_blend.h without actually including it directly. All of those need to be fixed up. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20220613200317.11305-4-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg Acked-by: Jani Nikula

drm: Drop drm_framebuffer.h from drm_crtc.h

2022-06-20T20:53:55+00:00

drm_crtc.h has no need for drm_frambuffer.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_framebuffer.h. Quite a few placs do currently depend on drm_framebuffer.h without actually including it directly. All of those need to be fixed up. v2: Fix up msm some more v2: Deal with ingenic and shmobile as well Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20220614095449.29311-1-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg Acked-by: Jani Nikula

drm: Drop drm_edid.h from drm_crtc.h

2022-06-20T20:53:55+00:00

drm_crtc.h has no need for drm_edid.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_edid.h. Quite a few placs do currently depend on drm_edid.h without actually including it directly. All of those need to be fixed up. v2: Fix up i915 and msm some more v3: Fix alphabetical ordering (Sam) Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20220614090245.30283-1-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg Acked-by: Jani Nikula

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

2022-04-05T09:06:58+00:00

Let's start the 5.19 development cycle. Signed-off-by: Maxime Ripard