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| author | Arnd Bergmann <arnd@arndb.de> | 2019-07-08 16:53:18 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-08 21:56:27 +0300 |
| commit | c602b36fe245f2114153f6690d1222ce1a51e942 (patch) | |
| tree | 2b5a5d7074f982ec63bd342a6cb6f98ddac6c27e /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | d155bef0636e019418ef5a69cafce129cc202b78 (diff) | |
| download | linux-c602b36fe245f2114153f6690d1222ce1a51e942.tar.xz | |
drm/amd/display: dcn20: include linux/delay.h
Without this header, we get a compiler error in some configurations:
.../dc/dcn20/dcn20_hwseq.c: In function 'dcn20_hwss_wait_for_blank_complete':
.../dc/dcn20/dcn20_hwseq.c:1493:3: error: implicit declaration of function 'udelay' [-Werror=implicit-function-declaration]
Note: the use of udelay itself may be problematic, as can occupy
the CPU for 200ms in a busy-loop here.
Fixes: 7ed4e6352c16 ("drm/amd/display: Add DCN2 HW Sequencer and Resource")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions