drm/nouveau: port remainder of drm code, and rip out compat layer

v2: Ben Skeggs <bskeggs@redhat.com>
- fill in nouveau_pm.dev to prevent oops
- fix ppc issues (build + OF shadow)

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 46 insertions, 37 deletions

diff --git a/drivers/gpu/drm/nouveau/nv50_dac.c b/drivers/gpu/drm/nouveau/nv50_dac.c
index dd3b8f2a3960..4a01b49d5ece 100644
--- a/drivers/gpu/drm/nouveau/nv50_dac.c
+++ b/drivers/gpu/drm/nouveau/nv50_dac.c
@@ -29,18 +29,21 @@
 
 #define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
 #include "nouveau_reg.h"
-#include "nouveau_drv.h"
+#include "nouveau_drm.h"
 #include "nouveau_dma.h"
 #include "nouveau_encoder.h"
 #include "nouveau_connector.h"
 #include "nouveau_crtc.h"
 #include "nv50_display.h"
 
+#include <subdev/timer.h>
+
 static void
 nv50_dac_disconnect(struct drm_encoder *encoder)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
 	struct drm_device *dev = encoder->dev;
+	struct nouveau_drm *drm = nouveau_drm(dev);
 	struct nouveau_channel *evo = nv50_display(dev)->master;
 	int ret;
 
@@ -48,11 +51,11 @@ nv50_dac_disconnect(struct drm_encoder *encoder)
 		return;
 	nv50_crtc_blank(nouveau_crtc(nv_encoder->crtc), true);
 
-	NV_DEBUG_KMS(dev, "Disconnecting DAC %d\n", nv_encoder->or);
+	NV_DEBUG(drm, "Disconnecting DAC %d\n", nv_encoder->or);
 
 	ret = RING_SPACE(evo, 4);
 	if (ret) {
-		NV_ERROR(dev, "no space while disconnecting DAC\n");
+		NV_ERROR(drm, "no space while disconnecting DAC\n");
 		return;
 	}
 	BEGIN_NV04(evo, 0, NV50_EVO_DAC(nv_encoder->or, MODE_CTRL), 1);
@@ -67,43 +70,43 @@ static enum drm_connector_status
 nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
-	struct drm_device *dev = encoder->dev;
-	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_device *device = nouveau_dev(encoder->dev);
+	struct nouveau_drm *drm = nouveau_drm(encoder->dev);
 	enum drm_connector_status status = connector_status_disconnected;
 	uint32_t dpms_state, load_pattern, load_state;
 	int or = nv_encoder->or;
 
-	nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL1(or), 0x00000001);
-	dpms_state = nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or));
+	nv_wr32(device, NV50_PDISPLAY_DAC_CLK_CTRL1(or), 0x00000001);
+	dpms_state = nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or));
 
-	nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+	nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
 		0x00150000 | NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
-	if (!nv_wait(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+	if (!nv_wait(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
 		     NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
-		NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
-		NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
-			  nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
+		NV_ERROR(drm, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
+		NV_ERROR(drm, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
+			  nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
 		return status;
 	}
 
 	/* Use bios provided value if possible. */
-	if (dev_priv->vbios.dactestval) {
-		load_pattern = dev_priv->vbios.dactestval;
-		NV_DEBUG_KMS(dev, "Using bios provided load_pattern of %d\n",
+	if (drm->vbios.dactestval) {
+		load_pattern = drm->vbios.dactestval;
+		NV_DEBUG(drm, "Using bios provided load_pattern of %d\n",
 			  load_pattern);
 	} else {
 		load_pattern = 340;
-		NV_DEBUG_KMS(dev, "Using default load_pattern of %d\n",
+		NV_DEBUG(drm, "Using default load_pattern of %d\n",
 			 load_pattern);
 	}
 
-	nv_wr32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or),
+	nv_wr32(device, NV50_PDISPLAY_DAC_LOAD_CTRL(or),
 		NV50_PDISPLAY_DAC_LOAD_CTRL_ACTIVE | load_pattern);
 	mdelay(45); /* give it some time to process */
-	load_state = nv_rd32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or));
+	load_state = nv_rd32(device, NV50_PDISPLAY_DAC_LOAD_CTRL(or));
 
-	nv_wr32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or), 0);
-	nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or), dpms_state |
+	nv_wr32(device, NV50_PDISPLAY_DAC_LOAD_CTRL(or), 0);
+	nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or), dpms_state |
 		NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
 
 	if ((load_state & NV50_PDISPLAY_DAC_LOAD_CTRL_PRESENT) ==
@@ -111,9 +114,9 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
 		status = connector_status_connected;
 
 	if (status == connector_status_connected)
-		NV_DEBUG_KMS(dev, "Load was detected on output with or %d\n", or);
+		NV_DEBUG(drm, "Load was detected on output with or %d\n", or);
 	else
-		NV_DEBUG_KMS(dev, "Load was not detected on output with or %d\n", or);
+		NV_DEBUG(drm, "Load was not detected on output with or %d\n", or);
 
 	return status;
 }
@@ -121,23 +124,24 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
 static void
 nv50_dac_dpms(struct drm_encoder *encoder, int mode)
 {
-	struct drm_device *dev = encoder->dev;
+	struct nouveau_device *device = nouveau_dev(encoder->dev);
+	struct nouveau_drm *drm = nouveau_drm(encoder->dev);
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
 	uint32_t val;
 	int or = nv_encoder->or;
 
-	NV_DEBUG_KMS(dev, "or %d mode %d\n", or, mode);
+	NV_DEBUG(drm, "or %d mode %d\n", or, mode);
 
 	/* wait for it to be done */
-	if (!nv_wait(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+	if (!nv_wait(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
 		     NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
-		NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
-		NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
-			 nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
+		NV_ERROR(drm, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
+		NV_ERROR(drm, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
+			 nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
 		return;
 	}
 
-	val = nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)) & ~0x7F;
+	val = nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or)) & ~0x7F;
 
 	if (mode != DRM_MODE_DPMS_ON)
 		val |= NV50_PDISPLAY_DAC_DPMS_CTRL_BLANKED;
@@ -158,20 +162,22 @@ nv50_dac_dpms(struct drm_encoder *encoder, int mode)
 		break;
 	}
 
-	nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or), val |
+	nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or), val |
 		NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
 }
 
 static void
 nv50_dac_save(struct drm_encoder *encoder)
 {
-	NV_ERROR(encoder->dev, "!!\n");
+	struct nouveau_drm *drm = nouveau_drm(encoder->dev);
+	NV_ERROR(drm, "!!\n");
 }
 
 static void
 nv50_dac_restore(struct drm_encoder *encoder)
 {
-	NV_ERROR(encoder->dev, "!!\n");
+	struct nouveau_drm *drm = nouveau_drm(encoder->dev);
+	NV_ERROR(drm, "!!\n");
 }
 
 static bool
@@ -179,14 +185,15 @@ nv50_dac_mode_fixup(struct drm_encoder *encoder,
 		    const struct drm_display_mode *mode,
 		    struct drm_display_mode *adjusted_mode)
 {
+	struct nouveau_drm *drm = nouveau_drm(encoder->dev);
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
 	struct nouveau_connector *connector;
 
-	NV_DEBUG_KMS(encoder->dev, "or %d\n", nv_encoder->or);
+	NV_DEBUG(drm, "or %d\n", nv_encoder->or);
 
 	connector = nouveau_encoder_connector_get(nv_encoder);
 	if (!connector) {
-		NV_ERROR(encoder->dev, "Encoder has no connector\n");
+		NV_ERROR(drm, "Encoder has no connector\n");
 		return false;
 	}
 
@@ -207,13 +214,14 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 		  struct drm_display_mode *adjusted_mode)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct nouveau_drm *drm = nouveau_drm(encoder->dev);
 	struct drm_device *dev = encoder->dev;
 	struct nouveau_channel *evo = nv50_display(dev)->master;
 	struct nouveau_crtc *crtc = nouveau_crtc(encoder->crtc);
 	uint32_t mode_ctl = 0, mode_ctl2 = 0;
 	int ret;
 
-	NV_DEBUG_KMS(dev, "or %d type %d crtc %d\n",
+	NV_DEBUG(drm, "or %d type %d crtc %d\n",
 		     nv_encoder->or, nv_encoder->dcb->type, crtc->index);
 
 	nv50_dac_dpms(encoder, DRM_MODE_DPMS_ON);
@@ -238,7 +246,7 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 
 	ret = RING_SPACE(evo, 3);
 	if (ret) {
-		NV_ERROR(dev, "no space while connecting DAC\n");
+		NV_ERROR(drm, "no space while connecting DAC\n");
 		return;
 	}
 	BEGIN_NV04(evo, 0, NV50_EVO_DAC(nv_encoder->or, MODE_CTRL), 2);
@@ -271,11 +279,12 @@ static void
 nv50_dac_destroy(struct drm_encoder *encoder)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct nouveau_drm *drm = nouveau_drm(encoder->dev);
 
 	if (!encoder)
 		return;
 
-	NV_DEBUG_KMS(encoder->dev, "\n");
+	NV_DEBUG(drm, "\n");
 
 	drm_encoder_cleanup(encoder);
 	kfree(nv_encoder);