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| author | Huacai Chen <chenhc@lemote.com> | 2020-03-31 08:18:08 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-03-31 16:48:00 +0200 |
| commit | 80e5f89da3ab949fbbf1cae01dfaea29f5483a75 (patch) | |
| tree | 7d7255645a629007455a3db68c979b0c3ff20f5d /Documentation/m68k | |
| parent | drm/mm: revert "Break long searches in fragmented address spaces" (diff) | |
| download | linux-80e5f89da3ab949fbbf1cae01dfaea29f5483a75.tar.xz linux-80e5f89da3ab949fbbf1cae01dfaea29f5483a75.zip | |
drm/qxl: Use correct notify port address when creating cursor ring
The command ring and cursor ring use different notify port addresses
definition: QXL_IO_NOTIFY_CMD and QXL_IO_NOTIFY_CURSOR. However, in
qxl_device_init() we use QXL_IO_NOTIFY_CMD to create both command ring
and cursor ring. This doesn't cause any problems now, because QEMU's
behaviors on QXL_IO_NOTIFY_CMD and QXL_IO_NOTIFY_CURSOR are the same.
However, QEMU's behavior may be change in future, so let's fix it.
P.S.: In the X.org QXL driver, the notify port address of cursor ring
is correct.
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Cc: <stable@vger.kernel.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1585635488-17507-1-git-send-email-chenhc@lemote.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'Documentation/m68k')
0 files changed, 0 insertions, 0 deletions