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| author | Ingo Molnar <mingo@kernel.org> | 2019-12-17 14:28:02 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-12-17 14:28:02 +0300 |
| commit | 57e04eeda515ee979fec3bc3d64c408feae18acc (patch) | |
| tree | f18d4d0885211ee7bd543a2363c035a290037556 /drivers/gpu/drm/omapdrm/omap_gem.c | |
| parent | 0f60a0bcc1b96d531fa623ab520f863f1292c75b (diff) | |
| parent | 58b3bafff8257c6946df5d6aeb215b8ac839ed2a (diff) | |
| download | linux-57e04eeda515ee979fec3bc3d64c408feae18acc.tar.xz | |
Merge tag 'perf-urgent-for-mingo-5.5-20191216' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/urgent fixes:
perf top:
Arnaldo Carvalho de Melo:
- Do not bail out when perf_env__read_cpuid() returns ENOSYS, which
has been reported happening on aarch64.
perf metricgroup:
Kajol Jain:
- Fix printing event names of metric group with multiple events
vendor events:
x86:
Ravi Bangoria:
- Fix Kernel_Utilization metric.
s390:
Ed Maste:
- Fix counter long description for DTLB1_GPAGE_WRITES and L1D_RO_EXCL_WRITES.
perf header:
Michael Petlan:
- Fix false warning when there are no duplicate cache entries
libtraceevent:
Sudip Mukherjee:
- Allow custom libdir path
API headers:
Arnaldo Carvalho de Melo:
- Sync linux/kvm.h with the kernel sources.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_gem.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_gem.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index e518d93ca6df..d08ae95ecc0a 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -843,9 +843,13 @@ fail: */ static void omap_gem_unpin_locked(struct drm_gem_object *obj) { + struct omap_drm_private *priv = obj->dev->dev_private; struct omap_gem_object *omap_obj = to_omap_bo(obj); int ret; + if (omap_gem_is_contiguous(omap_obj) || !priv->has_dmm) + return; + if (refcount_dec_and_test(&omap_obj->dma_addr_cnt)) { ret = tiler_unpin(omap_obj->block); if (ret) { |