Merge tag 'drm-intel-next-2020-02-25' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

- A backmerge of drm-next solving conflicts on i915/gt/intel_lrc.c
- Clean up shadow batch after I915_EXEC_SECURE
- Drop assertion that active->fence is unchanged

Here goes drm-intel-next-2020-02-25:
- A backmerge of drm-next solving conflicts on i915/gt/intel_lrc.c
- Clean up shadow batch after I915_EXEC_SECURE
- Drop assertion that active->fence is unchanged
drm-intel-next-2020-02-24-1:
- RC6 fixes - Chris
- Add extra slice common debug register - Lionel
- Align virtual engines uabi_class/instance with i915_drm.h - Tvrtko
- Avoid potential division by zero in computing CS timestamp - Chris
- Avoid using various globals - Michal Winiarski, Matt Auld
- Break up long lists of GEM object reclaim - Chris
- Check that the vma hasn't been closed before we insert it - Chris
- Consolidate SDVO HDMI force_dvi handling - Ville
- Conversion to new logging and warn macros and functions - Pankaj, Wambul, Chris
- DC3CO fixes - Jose
- Disable use of hwsp_cacheline for kernel_context - Chris
- Display IRQ pre/post uninstall refactor - Jani
- Display port sync refactor for robustness and fixes - Ville, Manasi
- Do not attempt to reprogram IA/ring frequencies for dgfx - Chris
- Drop alpha_support for good in favor of force_probe - Jani
- DSI ACPI related fixes and refactors - Vivek, Jani, Rajat
- Encoder refactor for flexibility to add more information, especiallly DSI related - Jani, Vandita
- Engine workarounds refactor for robustness around resue - Daniele
- FBC simplification and tracepoints
- Various fixes for build - Jani, Kees Cook, Chris, Zhang Xiaoxu
- Fix cmdparser - Chris
- Fix DRM_I915_GEM_MMAP_OFFFSET - Chris
- Fix i915_request flags - Chris
- Fix inconsistency between pfit enable and scaler freeing - Stanislav
- Fix inverted warn_on on display code - Chris
- Fix modeset locks in sanitize_watermarks - Ville
- Fix OA context id overlap with idle context id - Umesh
- Fix pipe and vblank enable for MST - Jani
- Fix VBT handling for timing parameters - Vandita
- Fixes o kernel doc - Chris, Ville
- Force full modeset whenever DSC is enabled at probe - Jani
- Various GEM locking simplification and fixes - Jani , Chris, Jose
  - Including some changes in preparation for making GEM execbuf parallel - Chris
- Gen11 pcode error codes - Matt Roper
- Gen8+ interrupt handler refactor - Chris
- Many fixes and improvements around GuC code - Daniele, Michal Wajdeczko
- i915 parameters improvements sfor flexible input and better debugability - Chris, Jani
- Ice Lake and Elkhart Lake Fixes and workarounds - Matt Roper, Jose, Vivek, Matt Atwood
- Improvements on execlists, requests and other areas, fixing hangs and also
  improving hang detection, recover and debugability - Chris
  - Also introducing offline GT error capture - Chris
- Introduce encoder->compute_config_late() to help MST - Ville
- Make dbuf configuration const - Jani
- Few misc clean ups - Ville, Chris
- Never allow userptr into the new mapping types - Janusz
- Poison rings after use and GTT scratch pages - Chris
- Protect signaler walk with RCU - Chris
- PSR fixes - Jose
- Pull sseu context updates under gt - Chris
- Read rawclk_freq earlier - Chris
- Refactor around VBT handling to allow geting information through the encoder - Jani
- Refactor l3cc/mocs availability - Chris
- Refactor to use intel_connector over drm_connector - Ville
- Remove i915_energy_uJ from debugfs - Tvrtko
- Remove lite restore defines - Mika Kuoppala
- Remove prefault_disable modparam - Chris
- Many selftests fixes and improvements - Chris
- Set intel_dp_set_m_n() for MST slaves - Jose
- Simplify hot plug pin handling and other fixes around pin and polled modes - Ville
- Skip CPU synchronization on dma-buf attachments - chris
- Skip global serialization of clear_range for bxt vtd - Chris
- Skip rmw for marked register - Chris
- Some other GEM Fixes - Chris
- Some small changes for satisfying static code analysis - Colin, Chris
- Suppress warnings for unused debugging locals
- Tiger Lake enabling, including re-enable -f RPS, workarounds and other display fixes and changes - Chris, Matt Roper, Mika Kuoppala, Anshuman, Jose, Radhakrishna, Rafael.
- Track hw reported context runtime - Tvrtko
- Update bug filling URL - Jani
- Use async bind for PIN_USER into bsw/bxt ggtt - Chris
- Use the kernel_context to measuer the breadcrumb size - Chris
- Userptr fixes and robustness for big pages - Matt Auld
- Various Display refactors and clean-ups, specially around logs and use of drm_i915_private - Jani, Ville
- Various display refactors and fixes, especially around cdclk, modeset, and encoder - Chris, Jani
- Various eDP/DP fixes around DPCD - Lyude
- Various fixes and refactors for better Display watermark handling - Ville, Stanislav
- Various other display refactors - Ville
- Various refactor for better handling of display plane states - Ville
- Wean off drm_pci_alloc/drm_pci_free - Chris
- Correctly terminate connector iteration- Ville
- Downgrade gen7 (ivb, byt, hsw) back to aliasing-ppgtt - Chris

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200225185853.GA3282832@intel.com

1 files changed, 27 insertions, 22 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_dvo.c b/drivers/gpu/drm/i915/display/intel_dvo.c
index 86a337c9d85d..77f3d083b7a1 100644
--- a/drivers/gpu/drm/i915/display/intel_dvo.c
+++ b/drivers/gpu/drm/i915/display/intel_dvo.c
@@ -44,6 +44,7 @@
 #define INTEL_DVO_CHIP_LVDS	1
 #define INTEL_DVO_CHIP_TMDS	2
 #define INTEL_DVO_CHIP_TVOUT	4
+#define INTEL_DVO_CHIP_LVDS_NO_FIXED	5
 
 #define SIL164_ADDR	0x38
 #define CH7xxx_ADDR	0x76
@@ -101,13 +102,13 @@ static const struct intel_dvo_device intel_dvo_devices[] = {
 		.dev_ops = &ch7017_ops,
 	},
 	{
-	        .type = INTEL_DVO_CHIP_TMDS,
+		.type = INTEL_DVO_CHIP_LVDS_NO_FIXED,
 		.name = "ns2501",
 		.dvo_reg = DVOB,
 		.dvo_srcdim_reg = DVOB_SRCDIM,
 		.slave_addr = NS2501_ADDR,
 		.dev_ops = &ns2501_ops,
-       }
+	},
 };
 
 struct intel_dvo {
@@ -137,7 +138,7 @@ static bool intel_dvo_connector_get_hw_state(struct intel_connector *connector)
 	struct intel_dvo *intel_dvo = intel_attached_dvo(connector);
 	u32 tmp;
 
-	tmp = I915_READ(intel_dvo->dev.dvo_reg);
+	tmp = intel_de_read(dev_priv, intel_dvo->dev.dvo_reg);
 
 	if (!(tmp & DVO_ENABLE))
 		return false;
@@ -152,7 +153,7 @@ static bool intel_dvo_get_hw_state(struct intel_encoder *encoder,
 	struct intel_dvo *intel_dvo = enc_to_dvo(encoder);
 	u32 tmp;
 
-	tmp = I915_READ(intel_dvo->dev.dvo_reg);
+	tmp = intel_de_read(dev_priv, intel_dvo->dev.dvo_reg);
 
 	*pipe = (tmp & DVO_PIPE_SEL_MASK) >> DVO_PIPE_SEL_SHIFT;
 
@@ -168,7 +169,7 @@ static void intel_dvo_get_config(struct intel_encoder *encoder,
 
 	pipe_config->output_types |= BIT(INTEL_OUTPUT_DVO);
 
-	tmp = I915_READ(intel_dvo->dev.dvo_reg);
+	tmp = intel_de_read(dev_priv, intel_dvo->dev.dvo_reg);
 	if (tmp & DVO_HSYNC_ACTIVE_HIGH)
 		flags |= DRM_MODE_FLAG_PHSYNC;
 	else
@@ -190,11 +191,11 @@ static void intel_disable_dvo(struct intel_encoder *encoder,
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
 	struct intel_dvo *intel_dvo = enc_to_dvo(encoder);
 	i915_reg_t dvo_reg = intel_dvo->dev.dvo_reg;
-	u32 temp = I915_READ(dvo_reg);
+	u32 temp = intel_de_read(dev_priv, dvo_reg);
 
 	intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, false);
-	I915_WRITE(dvo_reg, temp & ~DVO_ENABLE);
-	I915_READ(dvo_reg);
+	intel_de_write(dev_priv, dvo_reg, temp & ~DVO_ENABLE);
+	intel_de_read(dev_priv, dvo_reg);
 }
 
 static void intel_enable_dvo(struct intel_encoder *encoder,
@@ -204,14 +205,14 @@ static void intel_enable_dvo(struct intel_encoder *encoder,
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
 	struct intel_dvo *intel_dvo = enc_to_dvo(encoder);
 	i915_reg_t dvo_reg = intel_dvo->dev.dvo_reg;
-	u32 temp = I915_READ(dvo_reg);
+	u32 temp = intel_de_read(dev_priv, dvo_reg);
 
 	intel_dvo->dev.dev_ops->mode_set(&intel_dvo->dev,
 					 &pipe_config->hw.mode,
 					 &pipe_config->hw.adjusted_mode);
 
-	I915_WRITE(dvo_reg, temp | DVO_ENABLE);
-	I915_READ(dvo_reg);
+	intel_de_write(dev_priv, dvo_reg, temp | DVO_ENABLE);
+	intel_de_read(dev_priv, dvo_reg);
 
 	intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, true);
 }
@@ -286,7 +287,7 @@ static void intel_dvo_pre_enable(struct intel_encoder *encoder,
 	i915_reg_t dvo_srcdim_reg = intel_dvo->dev.dvo_srcdim_reg;
 
 	/* Save the data order, since I don't know what it should be set to. */
-	dvo_val = I915_READ(dvo_reg) &
+	dvo_val = intel_de_read(dev_priv, dvo_reg) &
 		  (DVO_PRESERVE_MASK | DVO_DATA_ORDER_GBRG);
 	dvo_val |= DVO_DATA_ORDER_FP | DVO_BORDER_ENABLE |
 		   DVO_BLANK_ACTIVE_HIGH;
@@ -301,11 +302,10 @@ static void intel_dvo_pre_enable(struct intel_encoder *encoder,
 	/*I915_WRITE(DVOB_SRCDIM,
 	  (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
 	  (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/
-	I915_WRITE(dvo_srcdim_reg,
-		   (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
-		   (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));
+	intel_de_write(dev_priv, dvo_srcdim_reg,
+		       (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));
 	/*I915_WRITE(DVOB, dvo_val);*/
-	I915_WRITE(dvo_reg, dvo_val);
+	intel_de_write(dev_priv, dvo_reg, dvo_val);
 }
 
 static enum drm_connector_status
@@ -481,15 +481,16 @@ void intel_dvo_init(struct drm_i915_private *dev_priv)
 		 * initialize the device.
 		 */
 		for_each_pipe(dev_priv, pipe) {
-			dpll[pipe] = I915_READ(DPLL(pipe));
-			I915_WRITE(DPLL(pipe), dpll[pipe] | DPLL_DVO_2X_MODE);
+			dpll[pipe] = intel_de_read(dev_priv, DPLL(pipe));
+			intel_de_write(dev_priv, DPLL(pipe),
+				       dpll[pipe] | DPLL_DVO_2X_MODE);
 		}
 
 		dvoinit = dvo->dev_ops->init(&intel_dvo->dev, i2c);
 
 		/* restore the DVO 2x clock state to original */
 		for_each_pipe(dev_priv, pipe) {
-			I915_WRITE(DPLL(pipe), dpll[pipe]);
+			intel_de_write(dev_priv, DPLL(pipe), dpll[pipe]);
 		}
 
 		intel_gmbus_force_bit(i2c, false);
@@ -507,17 +508,21 @@ void intel_dvo_init(struct drm_i915_private *dev_priv)
 		intel_encoder->port = port;
 		intel_encoder->pipe_mask = ~0;
 
-		switch (dvo->type) {
-		case INTEL_DVO_CHIP_TMDS:
+		if (dvo->type != INTEL_DVO_CHIP_LVDS)
 			intel_encoder->cloneable = (1 << INTEL_OUTPUT_ANALOG) |
 				(1 << INTEL_OUTPUT_DVO);
+
+		switch (dvo->type) {
+		case INTEL_DVO_CHIP_TMDS:
+			intel_connector->polled = DRM_CONNECTOR_POLL_CONNECT |
+				DRM_CONNECTOR_POLL_DISCONNECT;
 			drm_connector_init(&dev_priv->drm, connector,
 					   &intel_dvo_connector_funcs,
 					   DRM_MODE_CONNECTOR_DVII);
 			encoder_type = DRM_MODE_ENCODER_TMDS;
 			break;
+		case INTEL_DVO_CHIP_LVDS_NO_FIXED:
 		case INTEL_DVO_CHIP_LVDS:
-			intel_encoder->cloneable = 0;
 			drm_connector_init(&dev_priv->drm, connector,
 					   &intel_dvo_connector_funcs,
 					   DRM_MODE_CONNECTOR_LVDS);