dri/nouveau: Some multithreaded rendering fixes.

1 files changed, 334 insertions, 9 deletions

diff --git a/src/mesa/drivers/dri/nouveau/nv10_context.c b/src/mesa/drivers/dri/nouveau/nv10_context.c
index d1afa87c8aa..d80d99caa80 100644
--- a/src/mesa/drivers/dri/nouveau/nv10_context.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_context.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009 Francisco Jerez.
+ * Copyright (C) 2009-2010 Francisco Jerez.
  * All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
@@ -29,6 +29,7 @@
 #include "nouveau_fbo.h"
 #include "nouveau_util.h"
 #include "nouveau_class.h"
+#include "nv04_driver.h"
 #include "nv10_driver.h"
 
 static void
@@ -56,20 +57,251 @@ nv10_clear(GLcontext *ctx, GLbitfield buffers)
 	nouveau_clear(ctx, buffers);
 }
 
-GLcontext *
+static void
+nv10_hwctx_init(GLcontext *ctx)
+{
+	struct nouveau_channel *chan = context_chan(ctx);
+	struct nouveau_grobj *celsius = context_eng3d(ctx);
+	struct nouveau_hw_state *hw = &to_nouveau_context(ctx)->hw;
+	int i;
+
+	BEGIN_RING(chan, celsius, NV10TCL_DMA_NOTIFY, 1);
+	OUT_RING(chan, hw->ntfy->handle);
+
+	BEGIN_RING(chan, celsius, NV10TCL_DMA_IN_MEMORY0, 3);
+	OUT_RING(chan, chan->vram->handle);
+	OUT_RING(chan, chan->gart->handle);
+	OUT_RING(chan, chan->gart->handle);
+	BEGIN_RING(chan, celsius, NV10TCL_DMA_IN_MEMORY2, 2);
+	OUT_RING(chan, chan->vram->handle);
+	OUT_RING(chan, chan->vram->handle);
+
+	BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
+	OUT_RING(chan, 0);
+
+	BEGIN_RING(chan, celsius, NV10TCL_RT_HORIZ, 2);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+
+	BEGIN_RING(chan, celsius, NV10TCL_VIEWPORT_CLIP_HORIZ(0), 1);
+	OUT_RING(chan, 0x7ff << 16 | 0x800);
+	BEGIN_RING(chan, celsius, NV10TCL_VIEWPORT_CLIP_VERT(0), 1);
+	OUT_RING(chan, 0x7ff << 16 | 0x800);
+
+	for (i = 1; i < 8; i++) {
+		BEGIN_RING(chan, celsius, NV10TCL_VIEWPORT_CLIP_HORIZ(i), 1);
+		OUT_RING(chan, 0);
+		BEGIN_RING(chan, celsius, NV10TCL_VIEWPORT_CLIP_VERT(i), 1);
+		OUT_RING(chan, 0);
+	}
+
+	BEGIN_RING(chan, celsius, 0x290, 1);
+	OUT_RING(chan, 0x10 << 16 | 1);
+	BEGIN_RING(chan, celsius, 0x3f4, 1);
+	OUT_RING(chan, 0);
+
+	BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
+	OUT_RING(chan, 0);
+
+	if (context_chipset(ctx) >= 0x17) {
+		BEGIN_RING(chan, celsius, NV17TCL_DMA_IN_MEMORY4, 2);
+		OUT_RING(chan, chan->vram->handle);
+		OUT_RING(chan, chan->vram->handle);
+
+		BEGIN_RING(chan, celsius, 0xd84, 1);
+		OUT_RING(chan, 0x3);
+
+		BEGIN_RING(chan, celsius, NV17TCL_COLOR_MASK_ENABLE, 1);
+		OUT_RING(chan, 1);
+	}
+
+	if (context_chipset(ctx) >= 0x11) {
+		BEGIN_RING(chan, celsius, 0x120, 3);
+		OUT_RING(chan, 0);
+		OUT_RING(chan, 1);
+		OUT_RING(chan, 2);
+
+		BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
+		OUT_RING(chan, 0);
+	}
+
+	BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
+	OUT_RING(chan, 0);
+
+	/* Set state */
+	BEGIN_RING(chan, celsius, NV10TCL_FOG_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_ALPHA_FUNC_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_ALPHA_FUNC_FUNC, 2);
+	OUT_RING(chan, 0x207);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_TX_ENABLE(0), 2);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+
+	BEGIN_RING(chan, celsius, NV10TCL_BLEND_FUNC_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_DITHER_ENABLE, 2);
+	OUT_RING(chan, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_LINE_SMOOTH_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_VERTEX_WEIGHT_ENABLE, 2);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_BLEND_FUNC_SRC, 4);
+	OUT_RING(chan, 1);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0x8006);
+	BEGIN_RING(chan, celsius, NV10TCL_STENCIL_MASK, 8);
+	OUT_RING(chan, 0xff);
+	OUT_RING(chan, 0x207);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0xff);
+	OUT_RING(chan, 0x1e00);
+	OUT_RING(chan, 0x1e00);
+	OUT_RING(chan, 0x1e00);
+	OUT_RING(chan, 0x1d01);
+	BEGIN_RING(chan, celsius, NV10TCL_NORMALIZE_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_FOG_ENABLE, 2);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_LIGHT_MODEL, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_SEPARATE_SPECULAR_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_ENABLED_LIGHTS, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_POLYGON_OFFSET_POINT_ENABLE, 3);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_DEPTH_FUNC, 1);
+	OUT_RING(chan, 0x201);
+	BEGIN_RING(chan, celsius, NV10TCL_DEPTH_WRITE_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_DEPTH_TEST_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_POLYGON_OFFSET_FACTOR, 2);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_POINT_SIZE, 1);
+	OUT_RING(chan, 8);
+	BEGIN_RING(chan, celsius, NV10TCL_POINT_PARAMETERS_ENABLE, 2);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_LINE_WIDTH, 1);
+	OUT_RING(chan, 8);
+	BEGIN_RING(chan, celsius, NV10TCL_LINE_SMOOTH_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_POLYGON_MODE_FRONT, 2);
+	OUT_RING(chan, 0x1b02);
+	OUT_RING(chan, 0x1b02);
+	BEGIN_RING(chan, celsius, NV10TCL_CULL_FACE, 2);
+	OUT_RING(chan, 0x405);
+	OUT_RING(chan, 0x901);
+	BEGIN_RING(chan, celsius, NV10TCL_POLYGON_SMOOTH_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_CULL_FACE_ENABLE, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_TX_GEN_S(0), 8);
+	for (i = 0; i < 8; i++)
+		OUT_RING(chan, 0);
+
+	BEGIN_RING(chan, celsius, NV10TCL_TX_MATRIX_ENABLE(0), 2);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_FOG_EQUATION_CONSTANT, 3);
+	OUT_RING(chan, 0x3fc00000);	/* -1.50 */
+	OUT_RING(chan, 0xbdb8aa0a);	/* -0.09 */
+	OUT_RING(chan, 0);		/*  0.00 */
+
+	BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
+	OUT_RING(chan, 0);
+
+	BEGIN_RING(chan, celsius, NV10TCL_FOG_MODE, 2);
+	OUT_RING(chan, 0x802);
+	OUT_RING(chan, 2);
+	/* for some reason VIEW_MATRIX_ENABLE need to be 6 instead of 4 when
+	 * using texturing, except when using the texture matrix
+	 */
+	BEGIN_RING(chan, celsius, NV10TCL_VIEW_MATRIX_ENABLE, 1);
+	OUT_RING(chan, 6);
+	BEGIN_RING(chan, celsius, NV10TCL_COLOR_MASK, 1);
+	OUT_RING(chan, 0x01010101);
+
+	/* Set vertex component */
+	BEGIN_RING(chan, celsius, NV10TCL_VERTEX_COL_4F_R, 4);
+	OUT_RINGf(chan, 1.0);
+	OUT_RINGf(chan, 0.0);
+	OUT_RINGf(chan, 0.0);
+	OUT_RINGf(chan, 1.0);
+	BEGIN_RING(chan, celsius, NV10TCL_VERTEX_COL2_3F_R, 3);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, celsius, NV10TCL_VERTEX_NOR_3F_X, 3);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	OUT_RINGf(chan, 1.0);
+	BEGIN_RING(chan, celsius, NV10TCL_VERTEX_TX0_4F_S, 4);
+	OUT_RINGf(chan, 0.0);
+	OUT_RINGf(chan, 0.0);
+	OUT_RINGf(chan, 0.0);
+	OUT_RINGf(chan, 1.0);
+	BEGIN_RING(chan, celsius, NV10TCL_VERTEX_TX1_4F_S, 4);
+	OUT_RINGf(chan, 0.0);
+	OUT_RINGf(chan, 0.0);
+	OUT_RINGf(chan, 0.0);
+	OUT_RINGf(chan, 1.0);
+	BEGIN_RING(chan, celsius, NV10TCL_VERTEX_FOG_1F, 1);
+	OUT_RINGf(chan, 0.0);
+	BEGIN_RING(chan, celsius, NV10TCL_EDGEFLAG_ENABLE, 1);
+	OUT_RING(chan, 1);
+
+	BEGIN_RING(chan, celsius, NV10TCL_DEPTH_RANGE_NEAR, 2);
+	OUT_RING(chan, 0.0);
+	OUT_RINGf(chan, 16777216.0);
+
+	FIRE_RING(chan);
+}
+
+static void
+nv10_context_destroy(GLcontext *ctx)
+{
+	struct nouveau_context *nctx = to_nouveau_context(ctx);
+
+	nv04_surface_takedown(ctx);
+	nv10_render_destroy(ctx);
+
+	nouveau_grobj_free(&nctx->hw.eng3d);
+
+	nouveau_context_deinit(ctx);
+	FREE(ctx);
+}
+
+static GLcontext *
 nv10_context_create(struct nouveau_screen *screen, const GLvisual *visual,
 		    GLcontext *share_ctx)
 {
 	struct nouveau_context *nctx;
 	GLcontext *ctx;
+	unsigned celsius_class;
+	int ret;
 
 	nctx = CALLOC_STRUCT(nouveau_context);
 	if (!nctx)
 		return NULL;
 
 	ctx = &nctx->base;
-	nouveau_context_init(ctx, screen, visual, share_ctx);
 
+	if (!nouveau_context_init(ctx, screen, visual, share_ctx))
+		goto fail;
+
+	/* GL constants. */
 	ctx->Const.MaxTextureLevels = 12;
 	ctx->Const.MaxTextureCoordUnits = NV10_TEXTURE_UNITS;
 	ctx->Const.MaxTextureImageUnits = NV10_TEXTURE_UNITS;
@@ -78,14 +310,107 @@ nv10_context_create(struct nouveau_screen *screen, const GLvisual *visual,
 	ctx->Const.MaxTextureLodBias = 15;
 	ctx->Driver.Clear = nv10_clear;
 
+	/* 2D engine. */
+	ret = nv04_surface_init(ctx);
+	if (!ret)
+		goto fail;
+
+	/* 3D engine. */
+	if (context_chipset(ctx) >= 0x17)
+		celsius_class = NV17TCL;
+	else if (context_chipset(ctx) >= 0x11)
+		celsius_class = NV11TCL;
+	else
+		celsius_class = NV10TCL;
+
+	ret = nouveau_grobj_alloc(context_chan(ctx), 0xbeef0001, celsius_class,
+				  &nctx->hw.eng3d);
+	if (ret)
+		goto fail;
+
+	nv10_hwctx_init(ctx);
 	nv10_render_init(ctx);
 
 	return ctx;
-}
 
-void
-nv10_context_destroy(GLcontext *ctx)
-{
-	nv10_render_destroy(ctx);
-	FREE(ctx);
+fail:
+	nv10_context_destroy(ctx);
+	return NULL;
 }
+
+const struct nouveau_driver nv10_driver = {
+	.context_create = nv10_context_create,
+	.context_destroy = nv10_context_destroy,
+	.surface_copy = nv04_surface_copy,
+	.surface_fill = nv04_surface_fill,
+	.emit = (nouveau_state_func[]) {
+		nv10_emit_alpha_func,
+		nv10_emit_blend_color,
+		nv10_emit_blend_equation,
+		nv10_emit_blend_func,
+		nv10_emit_clip_plane,
+		nv10_emit_clip_plane,
+		nv10_emit_clip_plane,
+		nv10_emit_clip_plane,
+		nv10_emit_clip_plane,
+		nv10_emit_clip_plane,
+		nv10_emit_color_mask,
+		nv10_emit_color_material,
+		nv10_emit_cull_face,
+		nv10_emit_front_face,
+		nv10_emit_depth,
+		nv10_emit_dither,
+		nv10_emit_frag,
+		nv10_emit_framebuffer,
+		nv10_emit_fog,
+		nv10_emit_index_mask,
+		nv10_emit_light_enable,
+		nv10_emit_light_model,
+		nv10_emit_light_source,
+		nv10_emit_light_source,
+		nv10_emit_light_source,
+		nv10_emit_light_source,
+		nv10_emit_light_source,
+		nv10_emit_light_source,
+		nv10_emit_light_source,
+		nv10_emit_light_source,
+		nv10_emit_line_stipple,
+		nv10_emit_line_mode,
+		nv10_emit_logic_opcode,
+		nv10_emit_material_ambient,
+		nouveau_emit_nothing,
+		nv10_emit_material_diffuse,
+		nouveau_emit_nothing,
+		nv10_emit_material_specular,
+		nouveau_emit_nothing,
+		nv10_emit_material_shininess,
+		nouveau_emit_nothing,
+		nv10_emit_modelview,
+		nv10_emit_point_mode,
+		nv10_emit_point_parameter,
+		nv10_emit_polygon_mode,
+		nv10_emit_polygon_offset,
+		nv10_emit_polygon_stipple,
+		nv10_emit_projection,
+		nv10_emit_render_mode,
+		nv10_emit_scissor,
+		nv10_emit_shade_model,
+		nv10_emit_stencil_func,
+		nv10_emit_stencil_mask,
+		nv10_emit_stencil_op,
+		nv10_emit_tex_env,
+		nv10_emit_tex_env,
+		nouveau_emit_nothing,
+		nouveau_emit_nothing,
+		nv10_emit_tex_gen,
+		nv10_emit_tex_gen,
+		nouveau_emit_nothing,
+		nouveau_emit_nothing,
+		nv10_emit_tex_obj,
+		nv10_emit_tex_obj,
+		nouveau_emit_nothing,
+		nouveau_emit_nothing,
+		nv10_emit_viewport
+	},
+	.num_emit = NUM_NOUVEAU_STATE,
+};