diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r600/r600_pipe.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/r600_pipe_common.h | 6 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/r600_texture.c | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pipe.c | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 63 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.h | 1 |
6 files changed, 78 insertions, 2 deletions
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index 5a6ce71414c..7d256dbe006 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -439,7 +439,7 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) return PIPE_ENDIAN_LITTLE; case PIPE_CAP_VENDOR_ID: - return 0x1002; + return ATI_VENDOR_ID; case PIPE_CAP_DEVICE_ID: return rscreen->b.info.pci_id; case PIPE_CAP_ACCELERATED: diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h b/src/gallium/drivers/radeon/r600_pipe_common.h index 31ec24de9a2..d20069ef0c9 100644 --- a/src/gallium/drivers/radeon/r600_pipe_common.h +++ b/src/gallium/drivers/radeon/r600_pipe_common.h @@ -43,6 +43,8 @@ #include "util/u_suballoc.h" #include "util/u_transfer.h" +#define ATI_VENDOR_ID 0x1002 + #define R600_RESOURCE_FLAG_TRANSFER (PIPE_RESOURCE_FLAG_DRV_PRIV << 0) #define R600_RESOURCE_FLAG_FLUSHED_DEPTH (PIPE_RESOURCE_FLAG_DRV_PRIV << 1) #define R600_RESOURCE_FLAG_FORCE_TILING (PIPE_RESOURCE_FLAG_DRV_PRIV << 2) @@ -332,6 +334,10 @@ struct r600_common_screen { * drawing and re-emit the framebuffer state accordingly. */ unsigned dirty_fb_counter; + + void (*query_opaque_metadata)(struct r600_common_screen *rscreen, + struct r600_texture *rtex, + struct radeon_bo_metadata *md); }; /* This encapsulates a state or an operation which can emitted into the GPU diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c index b8c4c795b3c..1a8822ca54b 100644 --- a/src/gallium/drivers/radeon/r600_texture.c +++ b/src/gallium/drivers/radeon/r600_texture.c @@ -355,6 +355,10 @@ static boolean r600_texture_get_handle(struct pipe_screen* screen, /* Set metadata. */ r600_texture_init_metadata(rtex, &metadata); + if (rscreen->query_opaque_metadata) + rscreen->query_opaque_metadata(rscreen, rtex, + &metadata); + rscreen->ws->buffer_set_metadata(res->buf, &metadata); } } else { diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index b445f6f010f..58e7f3acd67 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -420,7 +420,7 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param) return PIPE_ENDIAN_LITTLE; case PIPE_CAP_VENDOR_ID: - return 0x1002; + return ATI_VENDOR_ID; case PIPE_CAP_DEVICE_ID: return sscreen->b.info.pci_id; case PIPE_CAP_ACCELERATED: @@ -613,6 +613,8 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws) sscreen->b.b.is_format_supported = si_is_format_supported; sscreen->b.b.resource_create = r600_resource_create_common; + si_init_screen_state_functions(sscreen); + if (!r600_common_screen_init(&sscreen->b, ws) || !si_init_gs_info(sscreen) || !si_init_shader_cache(sscreen)) { diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 8190913df8a..f823af188c7 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -34,6 +34,7 @@ #include "util/u_format_s3tc.h" #include "util/u_memory.h" #include "util/u_pstipple.h" +#include "util/u_resource.h" /* Initialize an external atom (owned by ../radeon). */ static void @@ -3600,6 +3601,68 @@ void si_init_state_functions(struct si_context *sctx) si_init_config(sctx); } +static void si_query_opaque_metadata(struct r600_common_screen *rscreen, + struct r600_texture *rtex, + struct radeon_bo_metadata *md) +{ + struct si_screen *sscreen = (struct si_screen*)rscreen; + struct pipe_resource *res = &rtex->resource.b.b; + static const unsigned char swizzle[] = { + PIPE_SWIZZLE_RED, + PIPE_SWIZZLE_GREEN, + PIPE_SWIZZLE_BLUE, + PIPE_SWIZZLE_ALPHA + }; + uint32_t desc[8], i; + bool is_array = util_resource_is_array_texture(res); + + /* DRM 2.x.x doesn't support this. */ + if (rscreen->info.drm_major != 3) + return; + + assert(rtex->fmask.size == 0); + + /* Metadata image format format version 1: + * [0] = 1 (metadata format identifier) + * [1] = (VENDOR_ID << 16) | PCI_ID + * [2:9] = image descriptor for the whole resource + * [2] is always 0, because the base address is cleared + * [9] is the DCC offset bits [39:8] from the beginning of + * the buffer + * [10:10+LAST_LEVEL] = mipmap level offset bits [39:8] for each level + */ + + md->metadata[0] = 1; /* metadata image format version 1 */ + + /* TILE_MODE_INDEX is ambiguous without a PCI ID. */ + md->metadata[1] = (ATI_VENDOR_ID << 16) | rscreen->info.pci_id; + + si_make_texture_descriptor(sscreen, rtex, res->target, res->format, + swizzle, 0, 0, res->last_level, 0, + is_array ? res->array_size - 1 : 0, + res->width0, res->height0, res->depth0, + desc, NULL); + + /* Clear the base address and set the relative DCC offset. */ + desc[0] = 0; + desc[1] &= C_008F14_BASE_ADDRESS_HI; + desc[7] = rtex->dcc_offset >> 8; + + /* Dwords [2:9] contain the image descriptor. */ + memcpy(&md->metadata[2], desc, sizeof(desc)); + + /* Dwords [10:..] contain the mipmap level offsets. */ + for (i = 0; i <= res->last_level; i++) + md->metadata[10+i] = rtex->surface.level[i].offset >> 8; + + md->size_metadata = (11 + res->last_level) * 4; +} + +void si_init_screen_state_functions(struct si_screen *sscreen) +{ + sscreen->b.query_opaque_metadata = si_query_opaque_metadata; +} + static void si_write_harvested_raster_configs(struct si_context *sctx, struct si_pm4_state *pm4, diff --git a/src/gallium/drivers/radeonsi/si_state.h b/src/gallium/drivers/radeonsi/si_state.h index 40792cbc1d5..fb16d0f2953 100644 --- a/src/gallium/drivers/radeonsi/si_state.h +++ b/src/gallium/drivers/radeonsi/si_state.h @@ -263,6 +263,7 @@ boolean si_is_format_supported(struct pipe_screen *screen, unsigned sample_count, unsigned usage); void si_init_state_functions(struct si_context *sctx); +void si_init_screen_state_functions(struct si_screen *sscreen); unsigned cik_bank_wh(unsigned bankwh); unsigned cik_db_pipe_config(struct si_screen *sscreen, unsigned tile_mode); unsigned cik_macro_tile_aspect(unsigned macro_tile_aspect); |