931e8c661a
The current drm_fb_helper_sys helpers referenced in fb_ops assume that the video memory is in system RAM. This is not the case for sparc which uses direct physical memory accesses for IO memory and causes the bochs_drm module to panic immediately upon startup as it tries to initialise the framebuffer. Switching fb_ops over to use the drm_fb_helper_cfb helpers ensures that the correct accesses are used on sparc, fixing the panic and allowing the bochs_drm module to function under qemu-system-sparc64. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1499032363-8290-1-git-send-email-mark.cave-ayland@ilande.co.uk Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.