From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Zimmermann Date: Thu, 14 Nov 2019 12:51:03 +0000 Subject: [PATCH v5 0/3] drm/udl: Replace fbdev by generic emulation Message-Id: <20191114125106.28347-1-tzimmermann@suse.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: airlied@redhat.com, sean@poorly.run, daniel@ffwll.ch, b.zolnierkie@samsung.com, noralf@tronnes.org, kraxel@redhat.com, sam@ravnborg.org, emil.velikov@collabora.com Cc: linux-fbdev@vger.kernel.org, Thomas Zimmermann , dri-devel@lists.freedesktop.org The udl driver can use the generic fbdev emulation. After conversion, a number of cleanups can be applied. The fbdev conversion is in patch 1. As udl was the only remaining external user of unlink_framebuffer(), that function now becomes an internal interface of the fbdev code (Patches 2 + 3). The patchset has been tested by running the console, X11 and Weston on a DisplayLink adapter. v5: * initialize console after registering device v4: * go back to 24 bpp by default, 16 bpp for console * keep udl_gem_object_free_object(); required by damage handler v3: * use 32 bpp by default * use defaults for several callback functions * remove all fb module parameters * remove udl_fbdev_init() v2: * converted udl to SHMEM and recreated fbdev patchset on top Thomas Zimmermann (3): drm/udl: Replace fbdev code with generic emulation drm/fb-helper: Remove drm_fb_helper_unlink_fbi() fbdev: Unexport unlink_framebuffer() drivers/gpu/drm/drm_fb_helper.c | 16 +- drivers/gpu/drm/udl/udl_drv.c | 8 +- drivers/gpu/drm/udl/udl_drv.h | 6 - drivers/gpu/drm/udl/udl_fb.c | 282 ------------------------------ drivers/gpu/drm/udl/udl_main.c | 6 - drivers/gpu/drm/udl/udl_modeset.c | 1 - drivers/video/fbdev/core/fbmem.c | 3 +- include/drm/drm_fb_helper.h | 6 - include/linux/fb.h | 1 - 9 files changed, 9 insertions(+), 320 deletions(-) -- 2.23.0