diff options
Diffstat (limited to 'src/gallium/drivers/ilo')
| -rw-r--r-- | src/gallium/drivers/ilo/Makefile.sources | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/ilo/ilo_builder_media.h | 210 | ||||
| -rw-r--r-- | src/gallium/drivers/ilo/ilo_gpe_gen6.h | 167 | ||||
| -rw-r--r-- | src/gallium/drivers/ilo/ilo_gpe_gen7.h | 6 |
4 files changed, 211 insertions, 173 deletions
diff --git a/src/gallium/drivers/ilo/Makefile.sources b/src/gallium/drivers/ilo/Makefile.sources index d74c286b6e7..d086025e248 100644 --- a/src/gallium/drivers/ilo/Makefile.sources +++ b/src/gallium/drivers/ilo/Makefile.sources @@ -18,6 +18,7 @@ C_SOURCES := \ ilo_builder.h \ ilo_blitter_blt.h \ ilo_builder_decode.c \ + ilo_builder_media.h \ ilo_builder_mi.h \ ilo_builder_render.h \ ilo_common.h \ diff --git a/src/gallium/drivers/ilo/ilo_builder_media.h b/src/gallium/drivers/ilo/ilo_builder_media.h new file mode 100644 index 00000000000..8b296331977 --- /dev/null +++ b/src/gallium/drivers/ilo/ilo_builder_media.h @@ -0,0 +1,210 @@ +/* + * Mesa 3-D graphics library + * + * Copyright (C) 2014 LunarG, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Chia-I Wu <[email protected]> + */ + +#ifndef ILO_BUILDER_MEDIA_H +#define ILO_BUILDER_MEDIA_H + +#include "genhw/genhw.h" +#include "intel_winsys.h" + +#include "ilo_common.h" +#include "ilo_builder.h" + +static inline void +gen6_MEDIA_VFE_STATE(struct ilo_builder *builder, + int max_threads, int num_urb_entries, + int urb_entry_size) +{ + const uint8_t cmd_len = 8; + const uint32_t dw0 = GEN6_RENDER_CMD(MEDIA, MEDIA_VFE_STATE) | + (cmd_len - 2); + uint32_t dw2, dw4, *dw; + + ILO_DEV_ASSERT(builder->dev, 6, 6); + + dw2 = (max_threads - 1) << 16 | + num_urb_entries << 8 | + 1 << 7 | /* Reset Gateway Timer */ + 1 << 6; /* Bypass Gateway Control */ + + dw4 = urb_entry_size << 16 | /* URB Entry Allocation Size */ + 480; /* CURBE Allocation Size */ + + ilo_builder_batch_pointer(builder, cmd_len, &dw); + dw[0] = dw0; + dw[1] = 0; /* scratch */ + dw[2] = dw2; + dw[3] = 0; /* MBZ */ + dw[4] = dw4; + dw[5] = 0; /* scoreboard */ + dw[6] = 0; + dw[7] = 0; +} + +static inline void +gen6_MEDIA_CURBE_LOAD(struct ilo_builder *builder, + uint32_t buf, int size) +{ + const uint8_t cmd_len = 4; + const uint32_t dw0 = GEN6_RENDER_CMD(MEDIA, MEDIA_CURBE_LOAD) | + (cmd_len - 2); + uint32_t *dw; + + ILO_DEV_ASSERT(builder->dev, 6, 6); + + assert(buf % 32 == 0); + /* gen6_push_constant_buffer() allocates buffers in 256-bit units */ + size = align(size, 32); + + ilo_builder_batch_pointer(builder, cmd_len, &dw); + dw[0] = dw0; + dw[1] = 0; /* MBZ */ + dw[2] = size; + dw[3] = buf; +} + +static inline void +gen6_MEDIA_INTERFACE_DESCRIPTOR_LOAD(struct ilo_builder *builder, + uint32_t offset, int num_ids) +{ + const uint8_t cmd_len = 4; + const uint32_t dw0 = + GEN6_RENDER_CMD(MEDIA, MEDIA_INTERFACE_DESCRIPTOR_LOAD) | (cmd_len - 2); + uint32_t *dw; + + ILO_DEV_ASSERT(builder->dev, 6, 6); + + assert(offset % 32 == 0); + + ilo_builder_batch_pointer(builder, cmd_len, &dw); + dw[0] = dw0; + dw[1] = 0; /* MBZ */ + /* every ID has 8 DWords */ + dw[2] = num_ids * 8 * 4; + dw[3] = offset; +} + +static inline void +gen6_MEDIA_GATEWAY_STATE(struct ilo_builder *builder, + int id, int byte, int thread_count) +{ + const uint8_t cmd_len = 2; + const uint32_t dw0 = GEN6_RENDER_CMD(MEDIA, MEDIA_GATEWAY_STATE) | + (cmd_len - 2); + uint32_t *dw; + + ILO_DEV_ASSERT(builder->dev, 6, 6); + + ilo_builder_batch_pointer(builder, cmd_len, &dw); + dw[0] = dw0; + dw[1] = id << 16 | + byte << 8 | + thread_count; +} + +static inline void +gen6_MEDIA_STATE_FLUSH(struct ilo_builder *builder, + int thread_count_water_mark, + int barrier_mask) +{ + const uint8_t cmd_len = 2; + const uint32_t dw0 = GEN6_RENDER_CMD(MEDIA, MEDIA_STATE_FLUSH) | + (cmd_len - 2); + uint32_t *dw; + + ILO_DEV_ASSERT(builder->dev, 6, 6); + + ilo_builder_batch_pointer(builder, cmd_len, &dw); + dw[0] = dw0; + dw[1] = thread_count_water_mark << 16 | + barrier_mask; +} + +static inline void +gen6_MEDIA_OBJECT_WALKER(struct ilo_builder *builder) +{ + assert(!"MEDIA_OBJECT_WALKER unsupported"); +} + +static inline void +gen7_GPGPU_WALKER(struct ilo_builder *builder) +{ + assert(!"GPGPU_WALKER unsupported"); +} + +static inline uint32_t +gen6_INTERFACE_DESCRIPTOR_DATA(struct ilo_builder *builder, + const struct ilo_shader_state **cs, + uint32_t *sampler_state, + int *num_samplers, + uint32_t *binding_table_state, + int *num_surfaces, + int num_ids) +{ + /* + * From the Sandy Bridge PRM, volume 2 part 2, page 34: + * + * "(Interface Descriptor Total Length) This field must have the same + * alignment as the Interface Descriptor Data Start Address. + * + * It must be DQWord (32-byte) aligned..." + * + * From the Sandy Bridge PRM, volume 2 part 2, page 35: + * + * "(Interface Descriptor Data Start Address) Specifies the 32-byte + * aligned address of the Interface Descriptor data." + */ + const int state_align = 32; + const int state_len = (32 / 4) * num_ids; + uint32_t state_offset, *dw; + int i; + + ILO_DEV_ASSERT(builder->dev, 6, 6); + + state_offset = ilo_builder_state_pointer(builder, + ILO_BUILDER_ITEM_BLOB, state_align, state_len, &dw); + + for (i = 0; i < num_ids; i++) { + dw[0] = ilo_shader_get_kernel_offset(cs[i]); + dw[1] = 1 << 18; /* SPF */ + dw[2] = sampler_state[i] | + (num_samplers[i] + 3) / 4 << 2; + dw[3] = binding_table_state[i] | + num_surfaces[i]; + dw[4] = 0 << 16 | /* CURBE Read Length */ + 0; /* CURBE Read Offset */ + dw[5] = 0; /* Barrier ID */ + dw[6] = 0; + dw[7] = 0; + + dw += 8; + } + + return state_offset; +} + +#endif /* ILO_BUILDER_MEDIA_H */ diff --git a/src/gallium/drivers/ilo/ilo_gpe_gen6.h b/src/gallium/drivers/ilo/ilo_gpe_gen6.h index a36c58085a4..eb537f801b8 100644 --- a/src/gallium/drivers/ilo/ilo_gpe_gen6.h +++ b/src/gallium/drivers/ilo/ilo_gpe_gen6.h @@ -249,122 +249,6 @@ gen6_3DSTATE_VF_STATISTICS(struct ilo_builder *builder, } static inline void -gen6_MEDIA_VFE_STATE(struct ilo_builder *builder, - int max_threads, int num_urb_entries, - int urb_entry_size) -{ - const uint8_t cmd_len = 8; - const uint32_t dw0 = GEN6_RENDER_CMD(MEDIA, MEDIA_VFE_STATE) | - (cmd_len - 2); - uint32_t dw2, dw4, *dw; - - ILO_DEV_ASSERT(builder->dev, 6, 6); - - dw2 = (max_threads - 1) << 16 | - num_urb_entries << 8 | - 1 << 7 | /* Reset Gateway Timer */ - 1 << 6; /* Bypass Gateway Control */ - - dw4 = urb_entry_size << 16 | /* URB Entry Allocation Size */ - 480; /* CURBE Allocation Size */ - - ilo_builder_batch_pointer(builder, cmd_len, &dw); - dw[0] = dw0; - dw[1] = 0; /* scratch */ - dw[2] = dw2; - dw[3] = 0; /* MBZ */ - dw[4] = dw4; - dw[5] = 0; /* scoreboard */ - dw[6] = 0; - dw[7] = 0; -} - -static inline void -gen6_MEDIA_CURBE_LOAD(struct ilo_builder *builder, - uint32_t buf, int size) -{ - const uint8_t cmd_len = 4; - const uint32_t dw0 = GEN6_RENDER_CMD(MEDIA, MEDIA_CURBE_LOAD) | - (cmd_len - 2); - uint32_t *dw; - - ILO_DEV_ASSERT(builder->dev, 6, 6); - - assert(buf % 32 == 0); - /* gen6_push_constant_buffer() allocates buffers in 256-bit units */ - size = align(size, 32); - - ilo_builder_batch_pointer(builder, cmd_len, &dw); - dw[0] = dw0; - dw[1] = 0; /* MBZ */ - dw[2] = size; - dw[3] = buf; -} - -static inline void -gen6_MEDIA_INTERFACE_DESCRIPTOR_LOAD(struct ilo_builder *builder, - uint32_t offset, int num_ids) -{ - const uint8_t cmd_len = 4; - const uint32_t dw0 = - GEN6_RENDER_CMD(MEDIA, MEDIA_INTERFACE_DESCRIPTOR_LOAD) | (cmd_len - 2); - uint32_t *dw; - - ILO_DEV_ASSERT(builder->dev, 6, 6); - - assert(offset % 32 == 0); - - ilo_builder_batch_pointer(builder, cmd_len, &dw); - dw[0] = dw0; - dw[1] = 0; /* MBZ */ - /* every ID has 8 DWords */ - dw[2] = num_ids * 8 * 4; - dw[3] = offset; -} - -static inline void -gen6_MEDIA_GATEWAY_STATE(struct ilo_builder *builder, - int id, int byte, int thread_count) -{ - const uint8_t cmd_len = 2; - const uint32_t dw0 = GEN6_RENDER_CMD(MEDIA, MEDIA_GATEWAY_STATE) | - (cmd_len - 2); - uint32_t *dw; - - ILO_DEV_ASSERT(builder->dev, 6, 6); - - ilo_builder_batch_pointer(builder, cmd_len, &dw); - dw[0] = dw0; - dw[1] = id << 16 | - byte << 8 | - thread_count; -} - -static inline void -gen6_MEDIA_STATE_FLUSH(struct ilo_builder *builder, - int thread_count_water_mark, - int barrier_mask) -{ - const uint8_t cmd_len = 2; - const uint32_t dw0 = GEN6_RENDER_CMD(MEDIA, MEDIA_STATE_FLUSH) | - (cmd_len - 2); - uint32_t *dw; - - ILO_DEV_ASSERT(builder->dev, 6, 6); - - ilo_builder_batch_pointer(builder, cmd_len, &dw); - dw[0] = dw0; - dw[1] = thread_count_water_mark << 16 | - barrier_mask; -} - -static inline void -gen6_MEDIA_OBJECT_WALKER(struct ilo_builder *builder) -{ - assert(!"MEDIA_OBJECT_WALKER unsupported"); -} - -static inline void gen6_3DSTATE_BINDING_TABLE_POINTERS(struct ilo_builder *builder, uint32_t vs_binding_table, uint32_t gs_binding_table, @@ -1568,57 +1452,6 @@ gen6_3DPRIMITIVE(struct ilo_builder *builder, } static inline uint32_t -gen6_INTERFACE_DESCRIPTOR_DATA(struct ilo_builder *builder, - const struct ilo_shader_state **cs, - uint32_t *sampler_state, - int *num_samplers, - uint32_t *binding_table_state, - int *num_surfaces, - int num_ids) -{ - /* - * From the Sandy Bridge PRM, volume 2 part 2, page 34: - * - * "(Interface Descriptor Total Length) This field must have the same - * alignment as the Interface Descriptor Data Start Address. - * - * It must be DQWord (32-byte) aligned..." - * - * From the Sandy Bridge PRM, volume 2 part 2, page 35: - * - * "(Interface Descriptor Data Start Address) Specifies the 32-byte - * aligned address of the Interface Descriptor data." - */ - const int state_align = 32; - const int state_len = (32 / 4) * num_ids; - uint32_t state_offset, *dw; - int i; - - ILO_DEV_ASSERT(builder->dev, 6, 6); - - state_offset = ilo_builder_state_pointer(builder, - ILO_BUILDER_ITEM_BLOB, state_align, state_len, &dw); - - for (i = 0; i < num_ids; i++) { - dw[0] = ilo_shader_get_kernel_offset(cs[i]); - dw[1] = 1 << 18; /* SPF */ - dw[2] = sampler_state[i] | - (num_samplers[i] + 3) / 4 << 2; - dw[3] = binding_table_state[i] | - num_surfaces[i]; - dw[4] = 0 << 16 | /* CURBE Read Length */ - 0; /* CURBE Read Offset */ - dw[5] = 0; /* Barrier ID */ - dw[6] = 0; - dw[7] = 0; - - dw += 8; - } - - return state_offset; -} - -static inline uint32_t gen6_SF_VIEWPORT(struct ilo_builder *builder, const struct ilo_viewport_cso *viewports, unsigned num_viewports) diff --git a/src/gallium/drivers/ilo/ilo_gpe_gen7.h b/src/gallium/drivers/ilo/ilo_gpe_gen7.h index fafc3a13594..9739665d753 100644 --- a/src/gallium/drivers/ilo/ilo_gpe_gen7.h +++ b/src/gallium/drivers/ilo/ilo_gpe_gen7.h @@ -37,12 +37,6 @@ #include "ilo_gpe_gen6.h" static inline void -gen7_GPGPU_WALKER(struct ilo_builder *builder) -{ - assert(!"GPGPU_WALKER unsupported"); -} - -static inline void gen7_3DSTATE_CLEAR_PARAMS(struct ilo_builder *builder, uint32_t clear_val) { |