nouveau: move channel creation into pipe drivers

4 files changed, 32 insertions, 35 deletions

diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nv30/nv30_screen.c
index 60e2f0855d6..31bc1f31734 100644
--- a/src/gallium/drivers/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nv30/nv30_screen.c
@@ -136,10 +136,9 @@ nv30_screen_destroy(struct pipe_screen *pscreen)
 }
 
 struct pipe_screen *
-nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
+nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
 {
 	struct nv30_screen *screen = CALLOC_STRUCT(nv30_screen);
-	struct nouveau_device *dev = nvws->channel->device;
 	struct nouveau_channel *chan;
 	struct pipe_screen *pscreen;
 	struct nouveau_stateobj *so;
@@ -155,9 +154,7 @@ nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
 		nv30_screen_destroy(pscreen);
 		return NULL;
 	}
-	screen->base.channel = chan = nvws->channel;
-
-	screen->nvws = nvws;
+	chan = screen->base.channel;
 
 	pscreen->winsys = ws;
 	pscreen->destroy = nv30_screen_destroy;
@@ -198,7 +195,7 @@ nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
 	BIND_RING(chan, screen->rankine, 7);
 
 	/* 2D engine setup */
-	screen->eng2d = nv04_surface_2d_init(nvws);
+	screen->eng2d = nv04_surface_2d_init(&screen->base);
 	screen->eng2d->buf = nv30_surface_buffer;
 
 	/* Notifier for sync purposes */
@@ -307,7 +304,7 @@ nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
 	so_method(so, screen->rankine, 0x1e94, 1);
 	so_data  (so, 0x13);
 
-	so_emit(nvws, so);
+	so_emit(chan, so);
 	so_ref(NULL, &so);
 	nouveau_pushbuf_flush(chan, 0);
 
diff --git a/src/gallium/drivers/nv30/nv30_state_emit.c b/src/gallium/drivers/nv30/nv30_state_emit.c
index c18be20a327..621b8846c8e 100644
--- a/src/gallium/drivers/nv30/nv30_state_emit.c
+++ b/src/gallium/drivers/nv30/nv30_state_emit.c
@@ -38,6 +38,7 @@ nv30_state_do_validate(struct nv30_context *nv30,
 void
 nv30_state_emit(struct nv30_context *nv30)
 {
+	struct nouveau_channel *chan = nv30->screen->base.channel;
 	struct nv30_state *state = &nv30->state;
 	struct nv30_screen *screen = nv30->screen;
 	unsigned i, samplers;
@@ -57,23 +58,23 @@ nv30_state_emit(struct nv30_context *nv30)
 			continue;
 		so_ref (state->hw[i], &nv30->screen->state[i]);
 		if (state->hw[i])
-			so_emit(nv30->nvws, nv30->screen->state[i]);
+			so_emit(chan, nv30->screen->state[i]);
 		states &= ~(1ULL << i);
 	}
 
 	state->dirty = 0;
 
-	so_emit_reloc_markers(nv30->nvws, state->hw[NV30_STATE_FB]);
+	so_emit_reloc_markers(chan, state->hw[NV30_STATE_FB]);
 	for (i = 0, samplers = state->fp_samplers; i < 16 && samplers; i++) {
 		if (!(samplers & (1 << i)))
 			continue;
-		so_emit_reloc_markers(nv30->nvws,
+		so_emit_reloc_markers(chan,
 				      state->hw[NV30_STATE_FRAGTEX0+i]);
 		samplers &= ~(1ULL << i);
 	}
-	so_emit_reloc_markers(nv30->nvws, state->hw[NV30_STATE_FRAGPROG]);
+	so_emit_reloc_markers(chan, state->hw[NV30_STATE_FRAGPROG]);
 	if (state->hw[NV30_STATE_VTXBUF] /*&& nv30->render_mode == HW*/)
-		so_emit_reloc_markers(nv30->nvws, state->hw[NV30_STATE_VTXBUF]);
+		so_emit_reloc_markers(chan, state->hw[NV30_STATE_VTXBUF]);
 }
 
 boolean
diff --git a/src/gallium/drivers/nv30/nv30_state_fb.c b/src/gallium/drivers/nv30/nv30_state_fb.c
index 1be916872fd..cb1a260eaad 100644
--- a/src/gallium/drivers/nv30/nv30_state_fb.c
+++ b/src/gallium/drivers/nv30/nv30_state_fb.c
@@ -5,6 +5,8 @@ static boolean
 nv30_state_framebuffer_validate(struct nv30_context *nv30)
 {
 	struct pipe_framebuffer_state *fb = &nv30->framebuffer;
+	struct nouveau_channel *chan = nv30->screen->base.channel;
+	struct nouveau_grobj *rankine = nv30->screen->rankine;
 	struct nv04_surface *rt[2], *zeta = NULL;
 	uint32_t rt_enable, rt_format;
 	int i, colour_format = 0, zeta_format = 0;
@@ -79,11 +81,10 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 		}
 
 		nv30mt = (struct nv30_miptree *)rt[0]->base.texture;
-		so_method(so, nv30->screen->rankine, NV34TCL_DMA_COLOR0, 1);
+		so_method(so, rankine, NV34TCL_DMA_COLOR0, 1);
 		so_reloc (so, nouveau_bo(nv30mt->buffer), 0, rt_flags | NOUVEAU_BO_OR,
-			      nv30->nvws->channel->vram->handle,
-			      nv30->nvws->channel->gart->handle);
-		so_method(so, nv30->screen->rankine, NV34TCL_COLOR0_PITCH, 2);
+			      chan->vram->handle, chan->gart->handle);
+		so_method(so, rankine, NV34TCL_COLOR0_PITCH, 2);
 		so_data  (so, pitch);
 		so_reloc (so, nouveau_bo(nv30mt->buffer), rt[0]->base.offset,
 			      rt_flags | NOUVEAU_BO_LOW, 0, 0);
@@ -91,11 +92,10 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 
 	if (rt_enable & NV34TCL_RT_ENABLE_COLOR1) {
 		nv30mt = (struct nv30_miptree *)rt[1]->base.texture;
-		so_method(so, nv30->screen->rankine, NV34TCL_DMA_COLOR1, 1);
+		so_method(so, rankine, NV34TCL_DMA_COLOR1, 1);
 		so_reloc (so, nouveau_bo(nv30mt->buffer), 0, rt_flags | NOUVEAU_BO_OR,
-			      nv30->nvws->channel->vram->handle,
-			      nv30->nvws->channel->gart->handle);
-		so_method(so, nv30->screen->rankine, NV34TCL_COLOR1_OFFSET, 2);
+			      chan->vram->handle, chan->gart->handle);
+		so_method(so, rankine, NV34TCL_COLOR1_OFFSET, 2);
 		so_reloc (so, nouveau_bo(nv30mt->buffer), rt[1]->base.offset,
 			      rt_flags | NOUVEAU_BO_LOW, 0, 0);
 		so_data  (so, rt[1]->pitch);
@@ -103,32 +103,31 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 
 	if (zeta_format) {
 		nv30mt = (struct nv30_miptree *)zeta->base.texture;
-		so_method(so, nv30->screen->rankine, NV34TCL_DMA_ZETA, 1);
+		so_method(so, rankine, NV34TCL_DMA_ZETA, 1);
 		so_reloc (so, nouveau_bo(nv30mt->buffer), 0, rt_flags | NOUVEAU_BO_OR,
-			      nv30->nvws->channel->vram->handle,
-			      nv30->nvws->channel->gart->handle);
-		so_method(so, nv30->screen->rankine, NV34TCL_ZETA_OFFSET, 1);
+			      chan->vram->handle, chan->gart->handle);
+		so_method(so, rankine, NV34TCL_ZETA_OFFSET, 1);
 		so_reloc (so, nouveau_bo(nv30mt->buffer), zeta->base.offset,
 			      rt_flags | NOUVEAU_BO_LOW, 0, 0);
 		/* TODO: allocate LMA depth buffer */
 	}
 
-	so_method(so, nv30->screen->rankine, NV34TCL_RT_ENABLE, 1);
+	so_method(so, rankine, NV34TCL_RT_ENABLE, 1);
 	so_data  (so, rt_enable);
-	so_method(so, nv30->screen->rankine, NV34TCL_RT_HORIZ, 3);
+	so_method(so, rankine, NV34TCL_RT_HORIZ, 3);
 	so_data  (so, (w << 16) | 0);
 	so_data  (so, (h << 16) | 0);
 	so_data  (so, rt_format);
-	so_method(so, nv30->screen->rankine, NV34TCL_VIEWPORT_HORIZ, 2);
+	so_method(so, rankine, NV34TCL_VIEWPORT_HORIZ, 2);
 	so_data  (so, (w << 16) | 0);
 	so_data  (so, (h << 16) | 0);
-	so_method(so, nv30->screen->rankine, NV34TCL_VIEWPORT_CLIP_HORIZ(0), 2);
+	so_method(so, rankine, NV34TCL_VIEWPORT_CLIP_HORIZ(0), 2);
 	so_data  (so, ((w - 1) << 16) | 0);
 	so_data  (so, ((h - 1) << 16) | 0);
-	so_method(so, nv30->screen->rankine, 0x1d88, 1);
+	so_method(so, rankine, 0x1d88, 1);
 	so_data  (so, (1 << 12) | h);
 	/* Wonder why this is needed, context should all be set to zero on init */
-	so_method(so, nv30->screen->rankine, NV34TCL_VIEWPORT_TX_ORIGIN, 1);
+	so_method(so, rankine, NV34TCL_VIEWPORT_TX_ORIGIN, 1);
 	so_data  (so, 0);
 
 	so_ref(so, &nv30->state.hw[NV30_STATE_FB]);
diff --git a/src/gallium/drivers/nv30/nv30_vbo.c b/src/gallium/drivers/nv30/nv30_vbo.c
index ff2bf6e71b5..9b72bc30029 100644
--- a/src/gallium/drivers/nv30/nv30_vbo.c
+++ b/src/gallium/drivers/nv30/nv30_vbo.c
@@ -168,7 +168,7 @@ nv30_draw_arrays(struct pipe_context *pipe,
 		 unsigned mode, unsigned start, unsigned count)
 {
 	struct nv30_context *nv30 = nv30_context(pipe);
-	struct nouveau_channel *chan = nv30->nvws->channel;
+	struct nouveau_channel *chan = nv30->screen->base.channel;
 	unsigned restart = 0;
 
 	nv30_vbo_set_idxbuf(nv30, NULL, 0);
@@ -228,7 +228,7 @@ static INLINE void
 nv30_draw_elements_u08(struct nv30_context *nv30, void *ib,
 		       unsigned mode, unsigned start, unsigned count)
 {
-	struct nouveau_channel *chan = nv30->nvws->channel;
+	struct nouveau_channel *chan = nv30->screen->base.channel;
 
 	while (count) {
 		uint8_t *elts = (uint8_t *)ib + start;
@@ -277,7 +277,7 @@ static INLINE void
 nv30_draw_elements_u16(struct nv30_context *nv30, void *ib,
 		       unsigned mode, unsigned start, unsigned count)
 {
-	struct nouveau_channel *chan = nv30->nvws->channel;
+	struct nouveau_channel *chan = nv30->screen->base.channel;
 
 	while (count) {
 		uint16_t *elts = (uint16_t *)ib + start;
@@ -326,7 +326,7 @@ static INLINE void
 nv30_draw_elements_u32(struct nv30_context *nv30, void *ib,
 		       unsigned mode, unsigned start, unsigned count)
 {
-	struct nouveau_channel *chan = nv30->nvws->channel;
+	struct nouveau_channel *chan = nv30->screen->base.channel;
 
 	while (count) {
 		uint32_t *elts = (uint32_t *)ib + start;
@@ -401,7 +401,7 @@ nv30_draw_elements_vbo(struct pipe_context *pipe,
 		       unsigned mode, unsigned start, unsigned count)
 {
 	struct nv30_context *nv30 = nv30_context(pipe);
-	struct nouveau_channel *chan = nv30->nvws->channel;
+	struct nouveau_channel *chan = nv30->screen->base.channel;
 	unsigned restart = 0;
 
 	while (count) {