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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-10-27 07:40:01 +0900 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-10-27 07:40:01 +0900 |
| commit | 896066ee1cf4d653057dac4e952f49c96ad16fa7 (patch) | |
| tree | 8cc85152d76e8086010556048d13a0beeda189e0 /drivers/gpu/drm/amd/amdgpu | |
| parent | Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux (diff) | |
| parent | Merge branch 'vmwgfx-fixes-4.3' of git://people.freedesktop.org/~thomash/linux (diff) | |
| download | linux-dev-896066ee1cf4d653057dac4e952f49c96ad16fa7.tar.xz linux-dev-896066ee1cf4d653057dac4e952f49c96ad16fa7.zip | |
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
"Last fixes from me: one amdgpu/radeon suspend resume and one leak fix,
along with one vmware fix for some issues when command submission
fails"
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
drm/amdgpu: don't try to recreate sysfs entries on resume
drm/radeon: don't try to recreate sysfs entries on resume
drm/amdgpu: stop leaking page flip fence
drm/vmwgfx: Stabilize the command buffer submission code
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 5 |
3 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 6647fb26ef25..0d13e6368b96 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1654,6 +1654,7 @@ struct amdgpu_pm { u8 fan_max_rpm; /* dpm */ bool dpm_enabled; + bool sysfs_initialized; struct amdgpu_dpm dpm; const struct firmware *fw; /* SMC firmware */ uint32_t fw_version; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index dc29ed8145c2..6c9e0902a414 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -184,10 +184,6 @@ int amdgpu_crtc_page_flip(struct drm_crtc *crtc, goto cleanup; } - fence_get(work->excl); - for (i = 0; i < work->shared_count; ++i) - fence_get(work->shared[i]); - amdgpu_bo_get_tiling_flags(new_rbo, &tiling_flags); amdgpu_bo_unreserve(new_rbo); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index ed2bbe5b10af..22a8c7d3a3ab 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -695,6 +695,9 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev) { int ret; + if (adev->pm.sysfs_initialized) + return 0; + if (adev->pm.funcs->get_temperature == NULL) return 0; adev->pm.int_hwmon_dev = hwmon_device_register_with_groups(adev->dev, @@ -723,6 +726,8 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev) return ret; } + adev->pm.sysfs_initialized = true; + return 0; } |