diff options
| author | Dave Airlie <airlied@redhat.com> | 2022-03-04 13:04:06 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2022-03-04 13:04:11 +1000 |
| commit | 8fdb19679722a02fe21642d39710c701d2ed567a (patch) | |
| tree | a4dff24c6a6bd695d58d46b19758f4904e82f9bf | |
| parent | c9585249c245e23580a2c3edbc8f14d9d7173f12 (diff) | |
| parent | 62929726ef0ec72cbbe9440c5d125d4278b99894 (diff) | |
Merge tag 'drm-misc-fixes-2022-03-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
* drm/arm: Select DRM_GEM_CMEA_HELPER for HDLCD
* drm/bridge: ti-sn65dsi86: Properly undo autosuspend
* drm/vrr: Fix potential NULL-pointer deref
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YiCTGZ8IVCw0ilKK@linux-uq9g
| -rw-r--r-- | drivers/gpu/drm/arm/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/bridge/ti-sn65dsi86.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_connector.c | 3 |
3 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/arm/Kconfig b/drivers/gpu/drm/arm/Kconfig index 58a242871b28..6e3f1d600541 100644 --- a/drivers/gpu/drm/arm/Kconfig +++ b/drivers/gpu/drm/arm/Kconfig @@ -6,6 +6,7 @@ config DRM_HDLCD depends on DRM && OF && (ARM || ARM64 || COMPILE_TEST) depends on COMMON_CLK select DRM_KMS_HELPER + select DRM_GEM_CMA_HELPER help Choose this option if you have an ARM High Definition Colour LCD controller. diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c index dab8f76618f3..68d8415e6c28 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c @@ -1802,6 +1802,7 @@ static inline void ti_sn_gpio_unregister(void) {} static void ti_sn65dsi86_runtime_disable(void *data) { + pm_runtime_dont_use_autosuspend(data); pm_runtime_disable(data); } @@ -1861,11 +1862,11 @@ static int ti_sn65dsi86_probe(struct i2c_client *client, "failed to get reference clock\n"); pm_runtime_enable(dev); + pm_runtime_set_autosuspend_delay(pdata->dev, 500); + pm_runtime_use_autosuspend(pdata->dev); ret = devm_add_action_or_reset(dev, ti_sn65dsi86_runtime_disable, dev); if (ret) return ret; - pm_runtime_set_autosuspend_delay(pdata->dev, 500); - pm_runtime_use_autosuspend(pdata->dev); ti_sn65dsi86_debugfs_init(pdata); diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index a50c82bc2b2f..76a8c707c34b 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -2330,6 +2330,9 @@ EXPORT_SYMBOL(drm_connector_atomic_hdr_metadata_equal); void drm_connector_set_vrr_capable_property( struct drm_connector *connector, bool capable) { + if (!connector->vrr_capable_property) + return; + drm_object_property_set_value(&connector->base, connector->vrr_capable_property, capable); |