diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-06-13 14:06:47 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-06-27 10:58:49 +0300 |
| commit | 9aee7f0464eeb032ca811c0d596114cbcd4a95d1 (patch) | |
| tree | 8d989da3ad71eab577192b3c30299ca6b733ecf6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 2b41f8329cc0349199a18e536c0c8df0d3bdd81d (diff) | |
| download | linux-9aee7f0464eeb032ca811c0d596114cbcd4a95d1.tar.xz | |
fbdev/ep93xx-fb: Alloc DMA memory from hardware device
Pass the hardware device to the DMA helpers dma_alloc_wc(), dma_mmap_wc()
and dma_free_coherent(). The fbdev device that is currently being used is
a software device and does not provide DMA memory.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230613110953.24176-13-tzimmermann@suse.de
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions