diff options
| author | Mark Cave-Ayland <[email protected]> | 2017-07-02 22:52:43 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <[email protected]> | 2017-07-03 10:31:14 +0200 |
| commit | 931e8c661a2d85e6bdfe145cfc52dffaf4a60516 (patch) | |
| tree | 1ed30538a7c1a6db5551e0505a1a9526665acb6d /tools/perf/scripts/python | |
| parent | 9e2033a6bb13346620dbeb659b284a2bef8eb4d6 (diff) | |
drm/bochs: switch fb_ops over to use drm_fb_helper_cfb helpers
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 <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Gerd Hoffmann <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions