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Commit ef8389a8 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nv50-nvc0: move non-sharable display state into private structure 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent d82f8e6c

drivers/gpu/drm/nouveau/nouveau_drv.h

+1 −8
Original line number Diff line number Diff line
@@ -387,6 +387,7 @@ struct nouveau_pgraph_engine { 
};



struct nouveau_display_engine {

	void *priv;

	int (*early_init)(struct drm_device *);

	void (*late_takedown)(struct drm_device *);

	int (*create)(struct drm_device *);
@@ -747,14 +748,6 @@ struct drm_nouveau_private { 


	struct backlight_device *backlight;



	struct nouveau_channel *evo;

	u32 evo_alloc;

	struct {

		struct dcb_entry *dcb;

		u16 script;

		u32 pclk;

	} evo_irq;



	struct {

		struct dentry *channel_root;

	} debugfs;

drivers/gpu/drm/nouveau/nv50_crtc.c

+6 −10
Original line number Diff line number Diff line
@@ -65,7 +65,7 @@ nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked) 
{

	struct drm_device *dev = nv_crtc->base.dev;

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nouveau_channel *evo = dev_priv->evo;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	int index = nv_crtc->index, ret;



	NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
@@ -135,8 +135,7 @@ static int 
nv50_crtc_set_dither(struct nouveau_crtc *nv_crtc, bool on, bool update)

{

	struct drm_device *dev = nv_crtc->base.dev;

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nouveau_channel *evo = dev_priv->evo;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	int ret;



	NV_DEBUG_KMS(dev, "\n");
@@ -186,8 +185,7 @@ nv50_crtc_set_scale(struct nouveau_crtc *nv_crtc, int scaling_mode, bool update) 
	struct nouveau_connector *nv_connector =

		nouveau_crtc_connector_get(nv_crtc);

	struct drm_device *dev = nv_crtc->base.dev;

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nouveau_channel *evo = dev_priv->evo;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	struct drm_display_mode *native_mode = NULL;

	struct drm_display_mode *mode = &nv_crtc->base.mode;

	uint32_t outX, outY, horiz, vert;
@@ -461,8 +459,7 @@ static void 
nv50_crtc_commit(struct drm_crtc *crtc)

{

	struct drm_device *dev = crtc->dev;

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nouveau_channel *evo = dev_priv->evo;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);

	int ret;
@@ -496,7 +493,7 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc, 
	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);

	struct drm_device *dev = nv_crtc->base.dev;

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nouveau_channel *evo = dev_priv->evo;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	struct drm_framebuffer *drm_fb = nv_crtc->base.fb;

	struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);

	int ret, format;
@@ -619,8 +616,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode, 
		   struct drm_framebuffer *old_fb)

{

	struct drm_device *dev = crtc->dev;

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nouveau_channel *evo = dev_priv->evo;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);

	struct nouveau_connector *nv_connector = NULL;

	uint32_t hsync_dur,  vsync_dur, hsync_start_to_end, vsync_start_to_end;

drivers/gpu/drm/nouveau/nv50_cursor.c

+4 −4
Original line number Diff line number Diff line
@@ -36,9 +36,9 @@ 
static void

nv50_cursor_show(struct nouveau_crtc *nv_crtc, bool update)

{

	struct drm_nouveau_private *dev_priv = nv_crtc->base.dev->dev_private;

	struct nouveau_channel *evo = dev_priv->evo;

	struct drm_device *dev = nv_crtc->base.dev;

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	int ret;



	NV_DEBUG_KMS(dev, "\n");
@@ -71,9 +71,9 @@ nv50_cursor_show(struct nouveau_crtc *nv_crtc, bool update) 
static void

nv50_cursor_hide(struct nouveau_crtc *nv_crtc, bool update)

{

	struct drm_nouveau_private *dev_priv = nv_crtc->base.dev->dev_private;

	struct nouveau_channel *evo = dev_priv->evo;

	struct drm_device *dev = nv_crtc->base.dev;

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	int ret;



	NV_DEBUG_KMS(dev, "\n");

drivers/gpu/drm/nouveau/nv50_dac.c

+2 −4
Original line number Diff line number Diff line
@@ -41,8 +41,7 @@ nv50_dac_disconnect(struct drm_encoder *encoder) 
{

	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_channel *evo = dev_priv->evo;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	int ret;



	if (!nv_encoder->crtc)
@@ -216,8 +215,7 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, 
{

	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_channel *evo = dev_priv->evo;

	struct nouveau_channel *evo = nv50_display(dev)->evo;

	struct nouveau_crtc *crtc = nouveau_crtc(encoder->crtc);

	uint32_t mode_ctl = 0, mode_ctl2 = 0;

	int ret;

drivers/gpu/drm/nouveau/nv50_display.c

+29 −17
Original line number Diff line number Diff line
@@ -172,7 +172,7 @@ nv50_display_init(struct drm_device *dev) 
	ret = nv50_evo_init(dev);

	if (ret)

		return ret;

	evo = dev_priv->evo;

	evo = nv50_display(dev)->evo;



	nv_wr32(dev, NV50_PDISPLAY_OBJECTS, (evo->ramin->vinst >> 8) | 9);
@@ -201,6 +201,8 @@ nv50_display_init(struct drm_device *dev) 
static int nv50_display_disable(struct drm_device *dev)

{

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nv50_display *disp = nv50_display(dev);

	struct nouveau_channel *evo = disp->evo;

	struct drm_crtc *drm_crtc;

	int ret, i;
@@ -212,12 +214,12 @@ static int nv50_display_disable(struct drm_device *dev) 
		nv50_crtc_blank(crtc, true);

	}



	ret = RING_SPACE(dev_priv->evo, 2);

	ret = RING_SPACE(evo, 2);

	if (ret == 0) {

		BEGIN_RING(dev_priv->evo, 0, NV50_EVO_UPDATE, 1);

		OUT_RING(dev_priv->evo, 0);

		BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);

		OUT_RING(evo, 0);

	}

	FIRE_RING(dev_priv->evo);

	FIRE_RING(evo);



	/* Almost like ack'ing a vblank interrupt, maybe in the spirit of

	 * cleaning up?
@@ -267,10 +269,16 @@ int nv50_display_create(struct drm_device *dev) 
	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct dcb_table *dcb = &dev_priv->vbios.dcb;

	struct drm_connector *connector, *ct;

	struct nv50_display *priv;

	int ret, i;



	NV_DEBUG_KMS(dev, "\n");



	priv = kzalloc(sizeof(*priv), GFP_KERNEL);

	if (!priv)

		return -ENOMEM;

	dev_priv->engine.display.priv = priv;



	/* init basic kernel modesetting */

	drm_mode_config_init(dev);
@@ -346,6 +354,7 @@ void 
nv50_display_destroy(struct drm_device *dev)

{

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nv50_display *disp = nv50_display(dev);



	NV_DEBUG_KMS(dev, "\n");
@@ -354,6 +363,7 @@ nv50_display_destroy(struct drm_device *dev) 
	nv50_display_disable(dev);

	nouveau_irq_unregister(dev, 26);

	flush_work_sync(&dev_priv->irq_work);

	kfree(disp);

}



static u16
@@ -469,11 +479,12 @@ static void 
nv50_display_unk10_handler(struct drm_device *dev)

{

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nv50_display *disp = nv50_display(dev);

	u32 unk30 = nv_rd32(dev, 0x610030), mc;

	int i, crtc, or, type = OUTPUT_ANY;



	NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);

	dev_priv->evo_irq.dcb = NULL;

	disp->irq.dcb = NULL;



	nv_wr32(dev, 0x619494, nv_rd32(dev, 0x619494) & ~8);
@@ -544,7 +555,7 @@ nv50_display_unk10_handler(struct drm_device *dev) 


		if (dcb->type == type && (dcb->or & (1 << or))) {

			nouveau_bios_run_display_table(dev, dcb, 0, -1);

			dev_priv->evo_irq.dcb = dcb;

			disp->irq.dcb = dcb;

			goto ack;

		}

	}
@@ -590,15 +601,16 @@ static void 
nv50_display_unk20_handler(struct drm_device *dev)

{

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct nv50_display *disp = nv50_display(dev);

	u32 unk30 = nv_rd32(dev, 0x610030), tmp, pclk, script, mc = 0;

	struct dcb_entry *dcb;

	int i, crtc, or, type = OUTPUT_ANY;



	NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);

	dcb = dev_priv->evo_irq.dcb;

	dcb = disp->irq.dcb;

	if (dcb) {

		nouveau_bios_run_display_table(dev, dcb, 0, -2);

		dev_priv->evo_irq.dcb = NULL;

		disp->irq.dcb = NULL;

	}



	/* CRTC clock change requested? */
@@ -695,9 +707,9 @@ nv50_display_unk20_handler(struct drm_device *dev) 
		nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL2(or), 0);

	}



	dev_priv->evo_irq.dcb = dcb;

	dev_priv->evo_irq.pclk = pclk;

	dev_priv->evo_irq.script = script;

	disp->irq.dcb = dcb;

	disp->irq.pclk = pclk;

	disp->irq.script = script;



ack:

	nv_wr32(dev, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK20);
@@ -738,13 +750,13 @@ nv50_display_unk40_dp_set_tmds(struct drm_device *dev, struct dcb_entry *dcb) 
static void

nv50_display_unk40_handler(struct drm_device *dev)

{

	struct drm_nouveau_private *dev_priv = dev->dev_private;

	struct dcb_entry *dcb = dev_priv->evo_irq.dcb;

	u16 script = dev_priv->evo_irq.script;

	u32 unk30 = nv_rd32(dev, 0x610030), pclk = dev_priv->evo_irq.pclk;

	struct nv50_display *disp = nv50_display(dev);

	struct dcb_entry *dcb = disp->irq.dcb;

	u16 script = disp->irq.script;

	u32 unk30 = nv_rd32(dev, 0x610030), pclk = disp->irq.pclk;



	NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);

	dev_priv->evo_irq.dcb = NULL;

	disp->irq.dcb = NULL;

	if (!dcb)

		goto ack;