diff options
| author | Jordan Crouse <jcrouse@codeaurora.org> | 2017-03-07 19:50:30 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2017-04-08 13:59:32 +0300 |
| commit | 22dd5c14be471564f80b270297b2d3a33906a7fb (patch) | |
| tree | dcaa34d8b07c0a27dc9b94c41875bb430ef5e43f /drivers/gpu/drm/msm | |
| parent | 7352fb5a5b6891c51429b465d16aa16e8391bfc0 (diff) | |
| download | linux-22dd5c14be471564f80b270297b2d3a33906a7fb.tar.xz | |
drm/msm: Support 64 bit iova in RD_CMDSTREAM_ADDR
Output the upper 32 bits of a 64 bit iova in the RD_CMDSTREAM_ADDR
section while maintaining backwards compatibility for tools that
only understand 32 bit iovas.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_rd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_rd.c b/drivers/gpu/drm/msm/msm_rd.c index 3df7322fd74e..0e81faab2c50 100644 --- a/drivers/gpu/drm/msm/msm_rd.c +++ b/drivers/gpu/drm/msm/msm_rd.c @@ -322,7 +322,7 @@ void msm_rd_dump_submit(struct msm_gem_submit *submit) } for (i = 0; i < submit->nr_cmds; i++) { - uint32_t iova = submit->cmd[i].iova; + uint64_t iova = submit->cmd[i].iova; uint32_t szd = submit->cmd[i].size; /* in dwords */ /* snapshot cmdstream bo's (if we haven't already): */ @@ -341,7 +341,7 @@ void msm_rd_dump_submit(struct msm_gem_submit *submit) case MSM_SUBMIT_CMD_CTX_RESTORE_BUF: case MSM_SUBMIT_CMD_BUF: rd_write_section(rd, RD_CMDSTREAM_ADDR, - (uint32_t[2]){ iova, szd }, 8); + (uint32_t[3]){ iova, szd, iova >> 32 }, 12); break; } } |