Merge tag 'drm-next-2019-11-27' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Lots of stuff in here, though it hasn't been too insane this merge
  apart from dealing with the security fun.

  uapi:
   - export different colorspace properties on DP vs HDMI
   - new fourcc for ARM 16x16 block format
   - syncobj: allow querying last submitted timeline value
   - DRM_FORMAT_BIG_ENDIAN defined as unsigned

  core:
   - allow using gem vma manager in ttm
   - connector/encoder/bridge doc fixes
   - allow more than 3 encoders for a connector
   - displayport mst suspend/resume reprobing support
   - vram lazy unmapping, uniform vram mm and gem vram
   - edid cleanups + AVI informframe bar info
   - displayport helpers - dpcd parser added

  dp_cec:
   - Allow a connector to be associated with a cec device

  ttm:
   - pipelining with no_gpu_wait fix
   - always keep BOs on the LRU

  sched:
   - allow free_job routine to sleep

  i915:
   - Block userptr from mappable GTT
   - i915 perf uapi versioning
   - OA stream dynamic reconfiguration
   - make context persistence optional
   - introduce DRM_I915_UNSTABLE Kconfig
   - add fake lmem testing under unstable
   - BT.2020 support for DP MSA
   - struct mutex elimination
   - Tigerlake display/PLL/power management improvements
   - Jasper Lake PCH support
   - refactor PMU for multiple GPUs
   - Icelake firmware update
   - Split out vga + switcheroo code

  amdgpu:
   - implement dma-buf import/export without helpers
   - vega20 RAS enablement
   - DC i2c over aux fixes
   - renoir GPU reset
   - DC HDCP support
   - BACO support for CI/VI asics
   - MSI-X support
   - Arcturus EEPROM support
   - Arcturus VCN encode support
   - VCN dynamic powergating on RV/RV2

  amdkfd:
   - add navi12/14/renoir support to kfd

  radeon:
   - SI dpm fix ported from amdgpu
   - fix bad DMA on ppc platforms

  gma500:
   - memory leak fixes

  qxl:
   - convert to new gem mmap

  exynos:
   - build warning fix

  komeda:
   - add aclk sysfs attribute

  v3d:
   - userspace cleanup uapi change

  i810:
   - fix for underflow in dispatch ioctls

  ast:
   - refactor show_cursor

  mgag200:
   - refactor show_cursor

  arcgpu:
   - encoder finding improvements

  mediatek:
   - mipi_tx, dsi and partial crtc support for MT8183 SoC
   - rotation support

  meson:
   - add suspend/resume support

  omap:
   - misc refactors

  tegra:
   - DisplayPort support for Tegra 210, 186 and 194.
   - IOMMU-backed DMA API fixes

  panfrost:
   - fix lockdep issue
   - simplify devfreq integration

  rcar-du:
   - R8A774B1 SoC support
   - fixes for H2 ES2.0

  sun4i:
   - vcc-dsi regulator support

  virtio-gpu:
   - vmexit vs spinlock fix
   - move to gem shmem helpers
   - handle large command buffers with cma"

* tag 'drm-next-2019-11-27' of git://anongit.freedesktop.org/drm/drm: (1855 commits)
  drm/amdgpu: invalidate mmhub semaphore workaround in gmc9/gmc10
  drm/amdgpu: initialize vm_inv_eng0_sem for gfxhub and mmhub
  drm/amd/amdgpu/sriov skip RLCG s/r list for arcturus VF.
  drm/amd/amdgpu/sriov temporarily skip ras,dtm,hdcp for arcturus VF
  drm/amdgpu/gfx10: re-init clear state buffer after gpu reset
  merge fix for "ftrace: Rework event_create_dir()"
  drm/amdgpu: Update Arcturus golden registers
  drm/amdgpu/gfx10: fix out-of-bound mqd_backup array access
  drm/amdgpu/gfx10: explicitly wait for cp idle after halt/unhalt
  Revert "drm/amd/display: enable S/G for RAVEN chip"
  drm/amdgpu: disable gfxoff on original raven
  drm/amdgpu: remove experimental flag for Navi14
  drm/amdgpu: disable gfxoff when using register read interface
  drm/amdgpu/powerplay: properly set PP_GFXOFF_MASK (v2)
  drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2
  drm/radeon: fix bad DMA from INTERRUPT_CNTL2
  drm/amd/display: Fix debugfs on MST connectors
  drm/amdgpu/nv: add asic func for fetching vbios from rom directly
  drm/amdgpu: put flush_delayed_work at first
  drm/amdgpu/vcn2.5: fix the enc loop with hw fini
  ...

9 files changed, 21 insertions, 18 deletions

diff --git a/drivers/media/cec/cec-notifier.c b/drivers/media/cec/cec-notifier.c
index 4d82a5522072..7cf42b133dbc 100644
--- a/drivers/media/cec/cec-notifier.c
+++ b/drivers/media/cec/cec-notifier.c
@@ -153,13 +153,14 @@ cec_notifier_cec_adap_register(struct device *hdmi_dev, const char *conn_name,
 }
 EXPORT_SYMBOL_GPL(cec_notifier_cec_adap_register);
 
-void cec_notifier_cec_adap_unregister(struct cec_notifier *n)
+void cec_notifier_cec_adap_unregister(struct cec_notifier *n,
+				      struct cec_adapter *adap)
 {
 	if (!n)
 		return;
 
 	mutex_lock(&n->lock);
-	n->cec_adap->notifier = NULL;
+	adap->notifier = NULL;
 	n->cec_adap = NULL;
 	n->callback = NULL;
 	mutex_unlock(&n->lock);
diff --git a/drivers/media/platform/cec-gpio/cec-gpio.c b/drivers/media/platform/cec-gpio/cec-gpio.c
index 7be91e712c4a..42d2c2cd9a78 100644
--- a/drivers/media/platform/cec-gpio/cec-gpio.c
+++ b/drivers/media/platform/cec-gpio/cec-gpio.c
@@ -259,7 +259,7 @@ static int cec_gpio_probe(struct platform_device *pdev)
 	return 0;
 
 unreg_notifier:
-	cec_notifier_cec_adap_unregister(cec->notifier);
+	cec_notifier_cec_adap_unregister(cec->notifier, cec->adap);
 del_adap:
 	cec_delete_adapter(cec->adap);
 	return ret;
@@ -269,7 +269,7 @@ static int cec_gpio_remove(struct platform_device *pdev)
 {
 	struct cec_gpio *cec = platform_get_drvdata(pdev);
 
-	cec_notifier_cec_adap_unregister(cec->notifier);
+	cec_notifier_cec_adap_unregister(cec->notifier, cec->adap);
 	cec_unregister_adapter(cec->adap);
 	return 0;
 }
diff --git a/drivers/media/platform/cros-ec-cec/cros-ec-cec.c b/drivers/media/platform/cros-ec-cec/cros-ec-cec.c
index 4a3b3810fd89..f048e8994785 100644
--- a/drivers/media/platform/cros-ec-cec/cros-ec-cec.c
+++ b/drivers/media/platform/cros-ec-cec/cros-ec-cec.c
@@ -314,7 +314,8 @@ static int cros_ec_cec_probe(struct platform_device *pdev)
 	return 0;
 
 out_probe_notify:
-	cec_notifier_cec_adap_unregister(cros_ec_cec->notify);
+	cec_notifier_cec_adap_unregister(cros_ec_cec->notify,
+					 cros_ec_cec->adap);
 out_probe_adapter:
 	cec_delete_adapter(cros_ec_cec->adap);
 	return ret;
@@ -335,7 +336,8 @@ static int cros_ec_cec_remove(struct platform_device *pdev)
 		return ret;
 	}
 
-	cec_notifier_cec_adap_unregister(cros_ec_cec->notify);
+	cec_notifier_cec_adap_unregister(cros_ec_cec->notify,
+					 cros_ec_cec->adap);
 	cec_unregister_adapter(cros_ec_cec->adap);
 
 	return 0;
diff --git a/drivers/media/platform/meson/ao-cec-g12a.c b/drivers/media/platform/meson/ao-cec-g12a.c
index 3d8fe854feb0..891533060d49 100644
--- a/drivers/media/platform/meson/ao-cec-g12a.c
+++ b/drivers/media/platform/meson/ao-cec-g12a.c
@@ -733,7 +733,7 @@ static int meson_ao_cec_g12a_probe(struct platform_device *pdev)
 	return 0;
 
 out_probe_notify:
-	cec_notifier_cec_adap_unregister(ao_cec->notify);
+	cec_notifier_cec_adap_unregister(ao_cec->notify, ao_cec->adap);
 
 out_probe_core_clk:
 	clk_disable_unprepare(ao_cec->core);
@@ -752,7 +752,7 @@ static int meson_ao_cec_g12a_remove(struct platform_device *pdev)
 
 	clk_disable_unprepare(ao_cec->core);
 
-	cec_notifier_cec_adap_unregister(ao_cec->notify);
+	cec_notifier_cec_adap_unregister(ao_cec->notify, ao_cec->adap);
 
 	cec_unregister_adapter(ao_cec->adap);
 
diff --git a/drivers/media/platform/meson/ao-cec.c b/drivers/media/platform/meson/ao-cec.c
index 03600e8b3ef0..09aff82c3773 100644
--- a/drivers/media/platform/meson/ao-cec.c
+++ b/drivers/media/platform/meson/ao-cec.c
@@ -685,7 +685,7 @@ static int meson_ao_cec_probe(struct platform_device *pdev)
 	return 0;
 
 out_probe_notify:
-	cec_notifier_cec_adap_unregister(ao_cec->notify);
+	cec_notifier_cec_adap_unregister(ao_cec->notify, ao_cec->adap);
 
 out_probe_clk:
 	clk_disable_unprepare(ao_cec->core);
@@ -704,7 +704,7 @@ static int meson_ao_cec_remove(struct platform_device *pdev)
 
 	clk_disable_unprepare(ao_cec->core);
 
-	cec_notifier_cec_adap_unregister(ao_cec->notify);
+	cec_notifier_cec_adap_unregister(ao_cec->notify, ao_cec->adap);
 	cec_unregister_adapter(ao_cec->adap);
 
 	return 0;
diff --git a/drivers/media/platform/s5p-cec/s5p_cec.c b/drivers/media/platform/s5p-cec/s5p_cec.c
index 6ddcc35b0bbd..2a3e7ffefe0a 100644
--- a/drivers/media/platform/s5p-cec/s5p_cec.c
+++ b/drivers/media/platform/s5p-cec/s5p_cec.c
@@ -239,7 +239,7 @@ static int s5p_cec_probe(struct platform_device *pdev)
 	return 0;
 
 err_notifier:
-	cec_notifier_cec_adap_unregister(cec->notifier);
+	cec_notifier_cec_adap_unregister(cec->notifier, cec->adap);
 
 err_delete_adapter:
 	cec_delete_adapter(cec->adap);
@@ -250,7 +250,7 @@ static int s5p_cec_remove(struct platform_device *pdev)
 {
 	struct s5p_cec_dev *cec = platform_get_drvdata(pdev);
 
-	cec_notifier_cec_adap_unregister(cec->notifier);
+	cec_notifier_cec_adap_unregister(cec->notifier, cec->adap);
 	cec_unregister_adapter(cec->adap);
 	pm_runtime_disable(&pdev->dev);
 	return 0;
diff --git a/drivers/media/platform/seco-cec/seco-cec.c b/drivers/media/platform/seco-cec/seco-cec.c
index a86b6e8f9196..2ff62a488b27 100644
--- a/drivers/media/platform/seco-cec/seco-cec.c
+++ b/drivers/media/platform/seco-cec/seco-cec.c
@@ -671,7 +671,7 @@ static int secocec_probe(struct platform_device *pdev)
 	return ret;
 
 err_notifier:
-	cec_notifier_cec_adap_unregister(secocec->notifier);
+	cec_notifier_cec_adap_unregister(secocec->notifier, secocec->cec_adap);
 err_delete_adapter:
 	cec_delete_adapter(secocec->cec_adap);
 err:
@@ -693,7 +693,7 @@ static int secocec_remove(struct platform_device *pdev)
 
 		dev_dbg(&pdev->dev, "IR disabled");
 	}
-	cec_notifier_cec_adap_unregister(secocec->notifier);
+	cec_notifier_cec_adap_unregister(secocec->notifier, secocec->cec_adap);
 	cec_unregister_adapter(secocec->cec_adap);
 
 	release_region(BRA_SMB_BASE_ADDR, 7);
diff --git a/drivers/media/platform/sti/cec/stih-cec.c b/drivers/media/platform/sti/cec/stih-cec.c
index 8118c7365d3f..f0c73e64b586 100644
--- a/drivers/media/platform/sti/cec/stih-cec.c
+++ b/drivers/media/platform/sti/cec/stih-cec.c
@@ -359,7 +359,7 @@ static int stih_cec_probe(struct platform_device *pdev)
 	return 0;
 
 err_notifier:
-	cec_notifier_cec_adap_unregister(cec->notifier);
+	cec_notifier_cec_adap_unregister(cec->notifier, cec->adap);
 
 err_delete_adapter:
 	cec_delete_adapter(cec->adap);
@@ -370,7 +370,7 @@ static int stih_cec_remove(struct platform_device *pdev)
 {
 	struct stih_cec *cec = platform_get_drvdata(pdev);
 
-	cec_notifier_cec_adap_unregister(cec->notifier);
+	cec_notifier_cec_adap_unregister(cec->notifier, cec->adap);
 	cec_unregister_adapter(cec->adap);
 
 	return 0;
diff --git a/drivers/media/platform/tegra-cec/tegra_cec.c b/drivers/media/platform/tegra-cec/tegra_cec.c
index a632602131f2..a99caac59f44 100644
--- a/drivers/media/platform/tegra-cec/tegra_cec.c
+++ b/drivers/media/platform/tegra-cec/tegra_cec.c
@@ -409,7 +409,7 @@ static int tegra_cec_probe(struct platform_device *pdev)
 	return 0;
 
 err_notifier:
-	cec_notifier_cec_adap_unregister(cec->notifier);
+	cec_notifier_cec_adap_unregister(cec->notifier, cec->adap);
 err_adapter:
 	cec_delete_adapter(cec->adap);
 err_clk:
@@ -423,7 +423,7 @@ static int tegra_cec_remove(struct platform_device *pdev)
 
 	clk_disable_unprepare(cec->clk);
 
-	cec_notifier_cec_adap_unregister(cec->notifier);
+	cec_notifier_cec_adap_unregister(cec->notifier, cec->adap);
 	cec_unregister_adapter(cec->adap);
 
 	return 0;