Merge tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "The biggest thing in this is the AMD Navi GPU support, this again
  contains a bunch of header files that are large. These are the new AMD
  RX5700 GPUs that just recently became available.

  New drivers:
   - ST-Ericsson MCDE driver
   - Ingenic JZ47xx SoC

  UAPI change:
   - HDR source metadata property

  Core:
   - HDR inforframes and EDID parsing
   - drm hdmi infoframe unpacking
   - remove prime sg_table caching into dma-buf
   - New gem vram helpers to reduce driver code
   - Lots of drmP.h removal
   - reservation fencing fix
   - documentation updates
   - drm_fb_helper_connector removed
   - mode name command handler rewrite

  fbcon:
   - Remove the fbcon notifiers

  ttm:
   - forward progress fixes

  dma-buf:
   - make mmap call optional
   - debugfs refcount fixes
   - dma-fence free with pending signals fix
   - each dma-buf gets an inode

  Panels:
   - Lots of additional panel bindings

  amdgpu:
   - initial navi10 support
   - avoid hw reset
   - HDR metadata support
   - new thermal sensors for vega asics
   - RAS fixes
   - use HMM rather than MMU notifier
   - xgmi topology via kfd
   - SR-IOV fixes
   - driver reload fixes
   - DC use a core bpc attribute
   - Aux fixes for DC
   - Bandwidth calc updates for DC
   - Clock handling refactor
   - kfd VEGAM support

  vmwgfx:
   - Coherent memory support changes

  i915:
   - HDR Support
   - HDMI i2c link
   - Icelake multi-segmented gamma support
   - GuC firmware update
   - Mule Creek Canyon PCH support for EHL
   - EHL platform updtes
   - move i915.alpha_support to i915.force_probe
   - runtime PM refactoring
   - VBT parsing refactoring
   - DSI fixes
   - struct mutex dependency reduction
   - GEM code reorg

  mali-dp:
   - Komeda driver features

  msm:
   - dsi vs EPROBE_DEFER fixes
   - msm8998 snapdragon 835 support
   - a540 gpu support
   - mdp5 and dpu interconnect support

  exynos:
   - drmP.h removal

  tegra:
   - misc fixes

  tda998x:
   - audio support improvements
   - pixel repeated mode support
   - quantisation range handling corrections
   - HDMI vendor info fix

  armada:
   - interlace support fix
   - overlay/video plane register handling refactor
   - add gamma support

  rockchip:
   - RX3328 support

  panfrost:
   - expose perf counters via hidden ioctls

  vkms:
   - enumerate CRC sources list

  ast:
   - rework BO handling

  mgag200:
   - rework BO handling

  dw-hdmi:
   - suspend/resume support

  rcar-du:
   - R8A774A1 Soc Support
   - LVDS dual-link mode support
   - Additional formats
   - Misc fixes

  omapdrm:
   - DSI command mode display support

  stm
   - fb modifier support
   - runtime PM support

  sun4i:
   - use vmap ops

  vc4:
   - binner bo binding rework

  v3d:
   - compute shader support
   - resync/sync fixes
   - job management refactoring

  lima:
   - NULL pointer in irq handler fix
   - scheduler default timeout

  virtio:
   - fence seqno support
   - trace events

  bochs:
   - misc fixes

  tc458767:
   - IRQ/HDP handling

  sii902x:
   - HDMI audio support

  atmel-hlcdc:
   - misc fixes

  meson:
   - zpos support"

* tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm: (1815 commits)
  Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next"
  Revert "mm: adjust apply_to_pfn_range interface for dropped token."
  mm: adjust apply_to_pfn_range interface for dropped token.
  drm/amdgpu/navi10: add uclk activity sensor
  drm/amdgpu: properly guard the generic discovery code
  drm/amdgpu: add missing documentation on new module parameters
  drm/amdgpu: don't invalidate caches in RELEASE_MEM, only do the writeback
  drm/amd/display: avoid 64-bit division
  drm/amdgpu/psp11: simplify the ucode register logic
  drm/amdgpu: properly guard DC support in navi code
  drm/amd/powerplay: vega20: fix uninitialized variable use
  drm/amd/display: dcn20: include linux/delay.h
  amdgpu: make pmu support optional
  drm/amd/powerplay: Zero initialize current_rpm in vega20_get_fan_speed_percent
  drm/amd/powerplay: Zero initialize freq in smu_v11_0_get_current_clk_freq
  drm/amd/powerplay: Use memset to initialize metrics structs
  drm/amdgpu/mes10.1: Fix header guard
  drm/amd/powerplay: add temperature sensor support for navi10
  drm/amdgpu: fix scheduler timeout calc
  drm/amdgpu: Prepare for hmm_range_register API change (v2)
  ...

1 files changed, 19 insertions, 33 deletions

diff --git a/drivers/gpu/drm/tegra/output.c b/drivers/gpu/drm/tegra/output.c
index 4d450ce8aa86..274cb955e2e1 100644
--- a/drivers/gpu/drm/tegra/output.c
+++ b/drivers/gpu/drm/tegra/output.c
@@ -50,18 +50,11 @@ tegra_output_connector_detect(struct drm_connector *connector, bool force)
 	struct tegra_output *output = connector_to_output(connector);
 	enum drm_connector_status status = connector_status_unknown;
 
-	if (gpio_is_valid(output->hpd_gpio)) {
-		if (output->hpd_gpio_flags & OF_GPIO_ACTIVE_LOW) {
-			if (gpio_get_value(output->hpd_gpio) != 0)
-				status = connector_status_disconnected;
-			else
-				status = connector_status_connected;
-		} else {
-			if (gpio_get_value(output->hpd_gpio) == 0)
-				status = connector_status_disconnected;
-			else
-				status = connector_status_connected;
-		}
+	if (output->hpd_gpio) {
+		if (gpiod_get_value(output->hpd_gpio) == 0)
+			status = connector_status_disconnected;
+		else
+			status = connector_status_connected;
 	} else {
 		if (!output->panel)
 			status = connector_status_disconnected;
@@ -99,6 +92,7 @@ static irqreturn_t hpd_irq(int irq, void *data)
 int tegra_output_probe(struct tegra_output *output)
 {
 	struct device_node *ddc, *panel;
+	unsigned long flags;
 	int err, size;
 
 	if (!output->of_node)
@@ -127,23 +121,18 @@ int tegra_output_probe(struct tegra_output *output)
 		of_node_put(ddc);
 	}
 
-	output->hpd_gpio = of_get_named_gpio_flags(output->of_node,
-						   "nvidia,hpd-gpio", 0,
-						   &output->hpd_gpio_flags);
-	if (gpio_is_valid(output->hpd_gpio)) {
-		unsigned long flags;
+	output->hpd_gpio = devm_gpiod_get_from_of_node(output->dev,
+						       output->of_node,
+						       "nvidia,hpd-gpio", 0,
+						       GPIOD_IN,
+						       "HDMI hotplug detect");
+	if (IS_ERR(output->hpd_gpio))
+		return PTR_ERR(output->hpd_gpio);
 
-		err = gpio_request_one(output->hpd_gpio, GPIOF_DIR_IN,
-				       "HDMI hotplug detect");
+	if (output->hpd_gpio) {
+		err = gpiod_to_irq(output->hpd_gpio);
 		if (err < 0) {
-			dev_err(output->dev, "gpio_request_one(): %d\n", err);
-			return err;
-		}
-
-		err = gpio_to_irq(output->hpd_gpio);
-		if (err < 0) {
-			dev_err(output->dev, "gpio_to_irq(): %d\n", err);
-			gpio_free(output->hpd_gpio);
+			dev_err(output->dev, "gpiod_to_irq(): %d\n", err);
 			return err;
 		}
 
@@ -157,7 +146,6 @@ int tegra_output_probe(struct tegra_output *output)
 		if (err < 0) {
 			dev_err(output->dev, "failed to request IRQ#%u: %d\n",
 				output->hpd_irq, err);
-			gpio_free(output->hpd_gpio);
 			return err;
 		}
 
@@ -183,10 +171,8 @@ void tegra_output_remove(struct tegra_output *output)
 	if (output->cec)
 		cec_notifier_put(output->cec);
 
-	if (gpio_is_valid(output->hpd_gpio)) {
+	if (output->hpd_gpio)
 		free_irq(output->hpd_irq, output);
-		gpio_free(output->hpd_gpio);
-	}
 
 	if (output->ddc)
 		put_device(&output->ddc->dev);
@@ -206,7 +192,7 @@ int tegra_output_init(struct drm_device *drm, struct tegra_output *output)
 	 * The connector is now registered and ready to receive hotplug events
 	 * so the hotplug interrupt can be enabled.
 	 */
-	if (gpio_is_valid(output->hpd_gpio))
+	if (output->hpd_gpio)
 		enable_irq(output->hpd_irq);
 
 	return 0;
@@ -218,7 +204,7 @@ void tegra_output_exit(struct tegra_output *output)
 	 * The connector is going away, so the interrupt must be disabled to
 	 * prevent the hotplug interrupt handler from potentially crashing.
 	 */
-	if (gpio_is_valid(output->hpd_gpio))
+	if (output->hpd_gpio)
 		disable_irq(output->hpd_irq);
 
 	if (output->panel)