diff options
| author |   Lukas Wunner <lukas@wunner.de> | 2016-06-08 18:47:27 +0200 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-06-24 08:49:34 +0200 |
| commit | 4d0f0b988e79db9f9cb4ffbd736a7d6e85611f63 (patch) | |
| tree | 531abfc22508b6855ba9af06602f0eb0f0c0d351 /drivers/gpu/drm/radeon | |
| parent | drm/nouveau: Turn off CRTCs on driver unload (diff) | |
| download | linux-dev-4d0f0b988e79db9f9cb4ffbd736a7d6e85611f63.tar.xz linux-dev-4d0f0b988e79db9f9cb4ffbd736a7d6e85611f63.zip | |
drm/radeon: Turn off CRTCs on driver unload
radeon leaks a runtime pm ref if at least one CRTC is enabled on unload.
The ref is taken by radeon_crtc_set_config() and held as long as a CRTC
is in use. Fix by turning off all CRTCs on unload.
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/f706b9db319e2bdaf153966a2b95a5d80f67e09b.1465392124.git.lukas@wunner.de
Diffstat (limited to 'drivers/gpu/drm/radeon')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_display.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 3965d1916b9c..5f1cd695c965 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -1711,6 +1711,7 @@ void radeon_modeset_fini(struct radeon_device *rdev) radeon_afmt_fini(rdev); drm_kms_helper_poll_fini(rdev->ddev); radeon_hpd_fini(rdev); + drm_crtc_force_disable_all(rdev->ddev); drm_mode_config_cleanup(rdev->ddev); rdev->mode_info.mode_config_initialized = false; } |