From 00614f712b243a7724cf919f94d204a123d2789a Mon Sep 17 00:00:00 2001 From: "Xiang, Haihao" Date: Thu, 23 Jun 2011 00:09:21 +0800 Subject: Xv: update SURFACE_STATE & SAMPLER_STATE for Xv on Ivybridge SURFACE_STATE & SAMPLER_STATE are changed since Ivybridge Signed-off-by: Xiang, Haihao --- src/brw_structs.h | 124 +++++++++++++++++++++++++++++++++++++++++++ src/i965_video.c | 154 ++++++++++++++++++++++++++++++++++++++++++++++++++---- 2 files changed, 267 insertions(+), 11 deletions(-) diff --git a/src/brw_structs.h b/src/brw_structs.h index fa7b58b9..f4dc927d 100644 --- a/src/brw_structs.h +++ b/src/brw_structs.h @@ -1592,4 +1592,128 @@ struct gen6_depth_stencil_state } ds2; }; +struct gen7_surface_state +{ + struct { + unsigned int cube_pos_z:1; + unsigned int cube_neg_z:1; + unsigned int cube_pos_y:1; + unsigned int cube_neg_y:1; + unsigned int cube_pos_x:1; + unsigned int cube_neg_x:1; + unsigned int pad2:2; + unsigned int render_cache_read_write:1; + unsigned int pad1:1; + unsigned int surface_array_spacing:1; + unsigned int vert_line_stride_ofs:1; + unsigned int vert_line_stride:1; + unsigned int tile_walk:1; + unsigned int tiled_surface:1; + unsigned int horizontal_alignment:1; + unsigned int vertical_alignment:2; + unsigned int surface_format:9; /**< BRW_SURFACEFORMAT_x */ + unsigned int pad0:1; + unsigned int is_array:1; + unsigned int surface_type:3; /**< BRW_SURFACE_1D/2D/3D/CUBE */ + } ss0; + + struct { + unsigned int base_addr; + } ss1; + + struct { + unsigned int width:14; + unsigned int pad1:2; + unsigned int height:14; + unsigned int pad0:2; + } ss2; + + struct { + unsigned int pitch:18; + unsigned int pad:3; + unsigned int depth:11; + } ss3; + + struct { + unsigned int multisample_position_palette_index:3; + unsigned int num_multisamples:3; + unsigned int multisampled_surface_storage_format:1; + unsigned int render_target_view_extent:11; + unsigned int min_array_elt:11; + unsigned int rotation:2; + unsigned int pad0:1; + } ss4; + + struct { + unsigned int mip_count:4; + unsigned int min_lod:4; + unsigned int pad1:12; + unsigned int y_offset:4; + unsigned int pad0:1; + unsigned int x_offset:7; + } ss5; + + struct { + unsigned int pad; /* Multisample Control Surface stuff */ + } ss6; + + struct { + unsigned int resource_min_lod:12; + unsigned int pad0:16; + unsigned int alpha_clear_color:1; + unsigned int blue_clear_color:1; + unsigned int green_clear_color:1; + unsigned int red_clear_color:1; + } ss7; +}; + +struct gen7_sampler_state +{ + struct + { + unsigned int aniso_algorithm:1; + unsigned int lod_bias:13; + unsigned int min_filter:3; + unsigned int mag_filter:3; + unsigned int mip_filter:2; + unsigned int base_level:5; + unsigned int pad1:1; + unsigned int lod_preclamp:1; + unsigned int default_color_mode:1; + unsigned int pad0:1; + unsigned int disable:1; + } ss0; + + struct + { + unsigned int cube_control_mode:1; + unsigned int shadow_function:3; + unsigned int pad:4; + unsigned int max_lod:12; + unsigned int min_lod:12; + } ss1; + + struct + { + unsigned int pad:5; + unsigned int default_color_pointer:27; + } ss2; + + struct + { + unsigned int r_wrap_mode:3; + unsigned int t_wrap_mode:3; + unsigned int s_wrap_mode:3; + unsigned int pad:1; + unsigned int non_normalized_coord:1; + unsigned int trilinear_quality:2; + unsigned int address_round:6; + unsigned int max_aniso:3; + unsigned int chroma_key_mode:1; + unsigned int chroma_key_index:2; + unsigned int chroma_key_enable:1; + unsigned int pad0:6; + } ss3; +}; + #endif diff --git a/src/i965_video.c b/src/i965_video.c index 53a9394c..9fbba40b 100644 --- a/src/i965_video.c +++ b/src/i965_video.c @@ -149,6 +149,15 @@ static const uint32_t ps_kernel_planar_static_gen6[][4] = { #include "exa_wm_write.g6b" }; +#ifndef MAX2 +#define MAX2(a,b) ((a) > (b) ? (a) : (b)) +#endif + +#define SURFACE_STATE_PADDED_SIZE_I965 ALIGN(sizeof(struct brw_surface_state), 32) +#define SURFACE_STATE_PADDED_SIZE_GEN7 ALIGN(sizeof(struct gen7_surface_state), 32) +#define SURFACE_STATE_PADDED_SIZE MAX2(SURFACE_STATE_PADDED_SIZE_I965, SURFACE_STATE_PADDED_SIZE_GEN7) +#define SURFACE_STATE_OFFSET(index) (SURFACE_STATE_PADDED_SIZE * index) + static uint32_t float_to_uint(float f) { union { @@ -475,6 +484,84 @@ static void i965_create_src_surface_state(ScrnInfoPtr scrn, drm_intel_bo_unmap(surface_bo); } +static void gen7_create_dst_surface_state(ScrnInfoPtr scrn, + PixmapPtr pixmap, + drm_intel_bo *surf_bo, + uint32_t offset) +{ + intel_screen_private *intel = intel_get_screen_private(scrn); + struct gen7_surface_state *dest_surf_state; + drm_intel_bo *pixmap_bo = intel_get_pixmap_bo(pixmap); + + if (drm_intel_bo_map(surf_bo, TRUE) != 0) + return; + + dest_surf_state = (struct gen7_surface_state *)((char *)surf_bo->virtual + offset); + memset(dest_surf_state, 0, sizeof(*dest_surf_state)); + + dest_surf_state->ss0.surface_type = BRW_SURFACE_2D; + dest_surf_state->ss0.tiled_surface = intel_pixmap_tiled(pixmap); + dest_surf_state->ss0.tile_walk = 0; /* TileX */ + + if (intel->cpp == 2) { + dest_surf_state->ss0.surface_format = BRW_SURFACEFORMAT_B5G6R5_UNORM; + } else { + dest_surf_state->ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM; + } + + dest_surf_state->ss1.base_addr = + intel_emit_reloc(surf_bo, + offset + offsetof(struct gen7_surface_state, ss1), + pixmap_bo, 0, + I915_GEM_DOMAIN_SAMPLER, 0); + + dest_surf_state->ss2.height = pixmap->drawable.height - 1; + dest_surf_state->ss2.width = pixmap->drawable.width - 1; + + dest_surf_state->ss3.pitch = intel_pixmap_pitch(pixmap) - 1; + + drm_intel_bo_unmap(surf_bo); +} + +static void gen7_create_src_surface_state(ScrnInfoPtr scrn, + drm_intel_bo * src_bo, + uint32_t src_offset, + int src_width, + int src_height, + int src_pitch, + uint32_t src_surf_format, + drm_intel_bo *surface_bo, + uint32_t offset) +{ + struct gen7_surface_state *src_surf_state; + + if (drm_intel_bo_map(surface_bo, TRUE) != 0) + return; + + src_surf_state = (struct gen7_surface_state *)((char *)surface_bo->virtual + offset); + memset(src_surf_state, 0, sizeof(*src_surf_state)); + + src_surf_state->ss0.surface_type = BRW_SURFACE_2D; + src_surf_state->ss0.surface_format = src_surf_format; + + if (src_bo) { + src_surf_state->ss1.base_addr = + intel_emit_reloc(surface_bo, + offset + offsetof(struct gen7_surface_state, ss1), + src_bo, src_offset, + I915_GEM_DOMAIN_SAMPLER, 0); + } else { + src_surf_state->ss1.base_addr = src_offset; + } + + src_surf_state->ss2.width = src_width - 1; + src_surf_state->ss2.height = src_height - 1; + + src_surf_state->ss3.pitch = src_pitch - 1; + + drm_intel_bo_unmap(surface_bo); +} + static void i965_create_binding_table(ScrnInfoPtr scrn, drm_intel_bo *bind_bo, int n_surf) @@ -486,10 +573,10 @@ static void i965_create_binding_table(ScrnInfoPtr scrn, if (drm_intel_bo_map(bind_bo, TRUE) != 0) return; - binding_table = (uint32_t*)((char *)bind_bo->virtual + n_surf * ALIGN(sizeof(struct brw_surface_state), 32)); + binding_table = (uint32_t*)((char *)bind_bo->virtual + n_surf * SURFACE_STATE_PADDED_SIZE); for (i = 0; i < n_surf; i++) - binding_table[i] = i * ALIGN(sizeof(struct brw_surface_state), 32); + binding_table[i] = i * SURFACE_STATE_PADDED_SIZE; drm_intel_bo_unmap(bind_bo); } @@ -514,6 +601,26 @@ static drm_intel_bo *i965_create_sampler_state(ScrnInfoPtr scrn) return sampler_bo; } +static drm_intel_bo *gen7_create_sampler_state(ScrnInfoPtr scrn) +{ + intel_screen_private *intel = intel_get_screen_private(scrn); + drm_intel_bo *sampler_bo; + struct gen7_sampler_state *sampler_state; + + if (intel_alloc_and_map(intel, "textured video sampler state", 4096, + &sampler_bo, &sampler_state) != 0) + return NULL; + + sampler_state->ss0.min_filter = BRW_MAPFILTER_LINEAR; + sampler_state->ss0.mag_filter = BRW_MAPFILTER_LINEAR; + sampler_state->ss3.r_wrap_mode = BRW_TEXCOORDMODE_CLAMP; + sampler_state->ss3.s_wrap_mode = BRW_TEXCOORDMODE_CLAMP; + sampler_state->ss3.t_wrap_mode = BRW_TEXCOORDMODE_CLAMP; + + drm_intel_bo_unmap(sampler_bo); + return sampler_bo; +} + static drm_intel_bo *i965_create_vs_state(ScrnInfoPtr scrn) { intel_screen_private *intel = intel_get_screen_private(scrn); @@ -863,7 +970,7 @@ i965_emit_video_setup(ScrnInfoPtr scrn, drm_intel_bo * surface_state_binding_tab OUT_BATCH(0); /* clip */ OUT_BATCH(0); /* sf */ /* Only the PS uses the binding table */ - OUT_BATCH((n_src_surf + 1) * ALIGN(sizeof(struct brw_surface_state), 32)); + OUT_BATCH((n_src_surf + 1) * SURFACE_STATE_PADDED_SIZE); /* Blend constant color (magenta is fun) */ OUT_BATCH(BRW_3DSTATE_CONSTANT_COLOR | 3); @@ -1056,7 +1163,7 @@ I965DisplayVideoTextured(ScrnInfoPtr scrn, surface_state_binding_table_bo = drm_intel_bo_alloc(intel->bufmgr, "surface state & binding table", - (n_src_surf + 1) * (ALIGN(sizeof(struct brw_surface_state), 32) + sizeof(uint32_t)), + (n_src_surf + 1) * (SURFACE_STATE_PADDED_SIZE + sizeof(uint32_t)), 4096); if (!surface_state_binding_table_bo) @@ -1073,7 +1180,7 @@ I965DisplayVideoTextured(ScrnInfoPtr scrn, src_pitch[src_surf], src_surf_format, surface_state_binding_table_bo, - (src_surf + 1) * ALIGN(sizeof(struct brw_surface_state), 32)); + (src_surf + 1) * SURFACE_STATE_PADDED_SIZE); } i965_create_binding_table(scrn, surface_state_binding_table_bo, n_src_surf + 1); @@ -1351,9 +1458,17 @@ static Bool gen6_create_vidoe_objects(ScrnInfoPtr scrn) { intel_screen_private *intel = intel_get_screen_private(scrn); + drm_intel_bo *(*create_sampler_state)(ScrnInfoPtr); + + if (INTEL_INFO(intel)->gen >= 70) { + create_sampler_state = gen7_create_sampler_state; + } else { + create_sampler_state = i965_create_sampler_state; + } + if (intel->video.gen4_sampler_bo == NULL) - intel->video.gen4_sampler_bo = i965_create_sampler_state(scrn); + intel->video.gen4_sampler_bo = create_sampler_state(scrn); if (intel->video.wm_prog_packed_bo == NULL) intel->video.wm_prog_packed_bo = @@ -1692,7 +1807,7 @@ gen6_emit_video_setup(ScrnInfoPtr scrn, drm_intel_bo *surface_state_binding_tabl gen6_upload_clip_state(scrn); gen6_upload_sf_state(scrn); gen6_upload_wm_state(scrn, n_src_surf == 1 ? TRUE : FALSE); - gen6_upload_binding_table(scrn, (n_src_surf + 1) * ALIGN(sizeof(struct brw_surface_state), 32));; + gen6_upload_binding_table(scrn, (n_src_surf + 1) * SURFACE_STATE_PADDED_SIZE); gen6_upload_depth_buffer_state(scrn); gen6_upload_drawing_rectangle(scrn, pixmap); gen6_upload_vertex_element_state(scrn); @@ -1718,6 +1833,23 @@ void Gen6DisplayVideoTextured(ScrnInfoPtr scrn, int src_height[6]; int src_pitch[6]; drm_intel_bo *surface_state_binding_table_bo; + void (*create_dst_surface_state)(ScrnInfoPtr, + PixmapPtr, + drm_intel_bo *, + uint32_t); + void (*create_src_surface_state)(ScrnInfoPtr, + drm_intel_bo *, + uint32_t, int, + int, int, uint32_t, + drm_intel_bo *, uint32_t); + + if (INTEL_INFO(intel)->gen >= 70) { + create_dst_surface_state = gen7_create_dst_surface_state; + create_src_surface_state = gen7_create_src_surface_state; + } else { + create_dst_surface_state = i965_create_dst_surface_state; + create_src_surface_state = i965_create_src_surface_state; + } src_surf_base[0] = adaptor_priv->YBufOffset; src_surf_base[1] = adaptor_priv->YBufOffset; @@ -1753,16 +1885,16 @@ void Gen6DisplayVideoTextured(ScrnInfoPtr scrn, surface_state_binding_table_bo = drm_intel_bo_alloc(intel->bufmgr, "surface state & binding table", - (n_src_surf + 1) * (ALIGN(sizeof(struct brw_surface_state), 32) + sizeof(uint32_t)), + (n_src_surf + 1) * (SURFACE_STATE_PADDED_SIZE + sizeof(uint32_t)), 4096); if (!surface_state_binding_table_bo) return; - i965_create_dst_surface_state(scrn, pixmap, surface_state_binding_table_bo, 0); + create_dst_surface_state(scrn, pixmap, surface_state_binding_table_bo, 0); for (src_surf = 0; src_surf < n_src_surf; src_surf++) { - i965_create_src_surface_state(scrn, + create_src_surface_state(scrn, adaptor_priv->buf, src_surf_base[src_surf], src_width[src_surf], @@ -1770,7 +1902,7 @@ void Gen6DisplayVideoTextured(ScrnInfoPtr scrn, src_pitch[src_surf], src_surf_format, surface_state_binding_table_bo, - (src_surf + 1) * ALIGN(sizeof(struct brw_surface_state), 32)); + (src_surf + 1) * SURFACE_STATE_PADDED_SIZE); } i965_create_binding_table(scrn, surface_state_binding_table_bo, n_src_surf + 1); -- cgit v1.2.3