| /* |
| * Copyright © 2018 Intel Corporation |
| * |
| * 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 (including the next |
| * paragraph) 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. |
| * |
| */ |
| |
| #include <intel_bufmgr.h> |
| #include <i915_drm.h> |
| |
| #include "media_fill.h" |
| #include "gen7_media.h" |
| #include "gen8_media.h" |
| #include "intel_reg.h" |
| #include "drmtest.h" |
| #include "gpu_cmds.h" |
| #include <assert.h> |
| |
| static const uint32_t gen7_media_kernel[][4] = { |
| { 0x00400001, 0x20200231, 0x00000020, 0x00000000 }, |
| { 0x00600001, 0x20800021, 0x008d0000, 0x00000000 }, |
| { 0x00200001, 0x20800021, 0x00450040, 0x00000000 }, |
| { 0x00000001, 0x20880061, 0x00000000, 0x000f000f }, |
| { 0x00800001, 0x20a00021, 0x00000020, 0x00000000 }, |
| { 0x00800001, 0x20e00021, 0x00000020, 0x00000000 }, |
| { 0x00800001, 0x21200021, 0x00000020, 0x00000000 }, |
| { 0x00800001, 0x21600021, 0x00000020, 0x00000000 }, |
| { 0x05800031, 0x24001ca8, 0x00000080, 0x120a8000 }, |
| { 0x00600001, 0x2e000021, 0x008d0000, 0x00000000 }, |
| { 0x07800031, 0x20001ca8, 0x00000e00, 0x82000010 }, |
| }; |
| |
| static const uint32_t gen8_media_kernel[][4] = { |
| { 0x00400001, 0x20202288, 0x00000020, 0x00000000 }, |
| { 0x00600001, 0x20800208, 0x008d0000, 0x00000000 }, |
| { 0x00200001, 0x20800208, 0x00450040, 0x00000000 }, |
| { 0x00000001, 0x20880608, 0x00000000, 0x000f000f }, |
| { 0x00800001, 0x20a00208, 0x00000020, 0x00000000 }, |
| { 0x00800001, 0x20e00208, 0x00000020, 0x00000000 }, |
| { 0x00800001, 0x21200208, 0x00000020, 0x00000000 }, |
| { 0x00800001, 0x21600208, 0x00000020, 0x00000000 }, |
| { 0x0c800031, 0x24000a40, 0x0e000080, 0x120a8000 }, |
| { 0x00600001, 0x2e000208, 0x008d0000, 0x00000000 }, |
| { 0x07800031, 0x20000a40, 0x0e000e00, 0x82000010 }, |
| }; |
| |
| static const uint32_t gen11_media_vme_kernel[][4] = { |
| { 0x00600001, 0x20302e68, 0x00000000, 0x20000000 }, |
| { 0x00600001, 0x22802e68, 0x00000000, 0x00000001 }, |
| { 0x00000001, 0x20284f2c, 0x00000000, 0x3818000c }, |
| { 0x00600001, 0x22902e68, 0x00000000, 0x00000010 }, |
| { 0x00600001, 0x22a02e68, 0x00000000, 0x00010000 }, |
| { 0x00000001, 0x202c4f2c, 0x00000000, 0x22222222 }, |
| { 0x00000040, 0x22000a20, 0x0e000020, 0x10782000 }, |
| { 0x00600001, 0x20404f28, 0x00000000, 0x00000000 }, |
| { 0x00600001, 0x20a04f28, 0x00000000, 0x00000000 }, |
| { 0x00600001, 0x20c04f28, 0x00000000, 0x00000000 }, |
| { 0x00600001, 0x21204f28, 0x00000000, 0x00000000 }, |
| { 0x00600001, 0x20601a28, 0x008d0030, 0x00000000 }, |
| { 0x00600041, 0x20800a28, 0x1a000028, 0x008d0280 }, |
| { 0x00600041, 0x20e01a28, 0x1e8d0290, 0x01000100 }, |
| { 0x00600041, 0x21000a28, 0x1a00002c, 0x008d02a0 }, |
| { 0x00000001, 0x22284f2c, 0x00000000, 0x00000000 }, |
| { 0x0d80c031, 0x21404a48, 0x00000040, 0x00000200 }, |
| { 0x00000001, 0x215c4708, 0x00000000, 0xbeefbeef }, |
| { 0x00000040, 0x22000204, 0x06000024, 0x020a0400 }, |
| { 0x00000001, 0x215e4708, 0x00000000, 0xdeaddead }, |
| { 0x00000001, 0x22484f2c, 0x00000000, 0x00000008 }, |
| { 0x00000001, 0x22684f2c, 0x00000000, 0x0000000c }, |
| { 0x00600001, 0x2fe04b2c, 0x008d0000, 0x00000000 }, |
| { 0x0a800033, 0x0000a054, 0x00002224, 0x00000000 }, |
| { 0x00000040, 0x22000204, 0x06000024, 0x020a0300 }, |
| { 0x0a800033, 0x0000e054, 0x00002242, 0x00000000 }, |
| { 0x00000040, 0x22000204, 0x06000024, 0x020a0200 }, |
| { 0x0a600033, 0x00010014, 0x00002261, 0x00000000 }, |
| { 0x07600031, 0x20004a04, 0x06000fe0, 0x82000010 }, |
| { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, |
| { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, |
| { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, |
| { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, |
| { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, |
| { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, |
| { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, |
| { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, |
| }; |
| |
| /* |
| * This sets up the media pipeline, |
| * |
| * +---------------+ <---- 4096 |
| * | ^ | |
| * | | | |
| * | various | |
| * | state | |
| * | | | |
| * |_______|_______| <---- 2048 + ? |
| * | ^ | |
| * | | | |
| * | batch | |
| * | commands | |
| * | | | |
| * | | | |
| * +---------------+ <---- 0 + ? |
| * |
| */ |
| |
| #define BATCH_STATE_SPLIT 2048 |
| /* VFE STATE params */ |
| #define THREADS 1 |
| #define MEDIA_URB_ENTRIES 2 |
| #define MEDIA_URB_SIZE 2 |
| #define MEDIA_CURBE_SIZE 2 |
| #define GEN7_VFE_STATE_MEDIA_MODE 0 |
| |
| void |
| gen7_media_fillfunc(struct intel_batchbuffer *batch, |
| const struct igt_buf *dst, |
| unsigned int x, unsigned int y, |
| unsigned int width, unsigned int height, |
| uint8_t color) |
| { |
| uint32_t curbe_buffer, interface_descriptor; |
| uint32_t batch_end; |
| |
| intel_batchbuffer_flush(batch); |
| |
| /* setup states */ |
| batch->ptr = &batch->buffer[BATCH_STATE_SPLIT]; |
| |
| curbe_buffer = gen7_fill_curbe_buffer_data(batch, color); |
| interface_descriptor = gen7_fill_interface_descriptor(batch, dst, |
| gen7_media_kernel, |
| sizeof(gen7_media_kernel)); |
| igt_assert(batch->ptr < &batch->buffer[4095]); |
| |
| /* media pipeline */ |
| batch->ptr = batch->buffer; |
| OUT_BATCH(GEN7_PIPELINE_SELECT | PIPELINE_SELECT_MEDIA); |
| gen7_emit_state_base_address(batch); |
| |
| gen7_emit_vfe_state(batch, THREADS, MEDIA_URB_ENTRIES, MEDIA_URB_SIZE, |
| MEDIA_CURBE_SIZE, GEN7_VFE_STATE_MEDIA_MODE);; |
| |
| gen7_emit_curbe_load(batch, curbe_buffer); |
| |
| gen7_emit_interface_descriptor_load(batch, interface_descriptor); |
| |
| gen7_emit_media_objects(batch, x, y, width, height); |
| |
| OUT_BATCH(MI_BATCH_BUFFER_END); |
| |
| batch_end = intel_batchbuffer_align(batch, 8); |
| igt_assert(batch_end < BATCH_STATE_SPLIT); |
| |
| gen7_render_flush(batch, batch_end); |
| intel_batchbuffer_reset(batch); |
| } |
| |
| void |
| gen8_media_fillfunc(struct intel_batchbuffer *batch, |
| const struct igt_buf *dst, |
| unsigned int x, unsigned int y, |
| unsigned int width, unsigned int height, |
| uint8_t color) |
| { |
| uint32_t curbe_buffer, interface_descriptor; |
| uint32_t batch_end; |
| |
| intel_batchbuffer_flush(batch); |
| |
| /* setup states */ |
| batch->ptr = &batch->buffer[BATCH_STATE_SPLIT]; |
| |
| curbe_buffer = gen7_fill_curbe_buffer_data(batch, color); |
| interface_descriptor = gen8_fill_interface_descriptor(batch, dst, |
| gen8_media_kernel, |
| sizeof(gen8_media_kernel)); |
| igt_assert(batch->ptr < &batch->buffer[4095]); |
| |
| /* media pipeline */ |
| batch->ptr = batch->buffer; |
| OUT_BATCH(GEN8_PIPELINE_SELECT | PIPELINE_SELECT_MEDIA); |
| gen8_emit_state_base_address(batch); |
| |
| gen8_emit_vfe_state(batch, THREADS, MEDIA_URB_ENTRIES, MEDIA_URB_SIZE, |
| MEDIA_CURBE_SIZE); |
| |
| gen7_emit_curbe_load(batch, curbe_buffer); |
| |
| gen7_emit_interface_descriptor_load(batch, interface_descriptor); |
| |
| gen7_emit_media_objects(batch, x, y, width, height); |
| |
| OUT_BATCH(MI_BATCH_BUFFER_END); |
| |
| batch_end = intel_batchbuffer_align(batch, 8); |
| igt_assert(batch_end < BATCH_STATE_SPLIT); |
| |
| gen7_render_flush(batch, batch_end); |
| intel_batchbuffer_reset(batch); |
| } |
| |
| static void |
| __gen9_media_fillfunc(struct intel_batchbuffer *batch, |
| const struct igt_buf *dst, |
| unsigned int x, unsigned int y, |
| unsigned int width, unsigned int height, |
| uint8_t color, const uint32_t kernel[][4], |
| size_t kernel_size) |
| { |
| uint32_t curbe_buffer, interface_descriptor; |
| uint32_t batch_end; |
| |
| intel_batchbuffer_flush(batch); |
| |
| /* setup states */ |
| batch->ptr = &batch->buffer[BATCH_STATE_SPLIT]; |
| |
| curbe_buffer = gen7_fill_curbe_buffer_data(batch, color); |
| interface_descriptor = gen8_fill_interface_descriptor(batch, dst, |
| kernel, kernel_size); |
| assert(batch->ptr < &batch->buffer[4095]); |
| |
| /* media pipeline */ |
| batch->ptr = batch->buffer; |
| OUT_BATCH(GEN8_PIPELINE_SELECT | PIPELINE_SELECT_MEDIA | |
| GEN9_FORCE_MEDIA_AWAKE_ENABLE | |
| GEN9_SAMPLER_DOP_GATE_DISABLE | |
| GEN9_PIPELINE_SELECTION_MASK | |
| GEN9_SAMPLER_DOP_GATE_MASK | |
| GEN9_FORCE_MEDIA_AWAKE_MASK); |
| gen9_emit_state_base_address(batch); |
| |
| gen8_emit_vfe_state(batch, THREADS, MEDIA_URB_ENTRIES, MEDIA_URB_SIZE, |
| MEDIA_CURBE_SIZE); |
| |
| gen7_emit_curbe_load(batch, curbe_buffer); |
| |
| gen7_emit_interface_descriptor_load(batch, interface_descriptor); |
| |
| gen7_emit_media_objects(batch, x, y, width, height); |
| |
| OUT_BATCH(GEN8_PIPELINE_SELECT | PIPELINE_SELECT_MEDIA | |
| GEN9_FORCE_MEDIA_AWAKE_DISABLE | |
| GEN9_SAMPLER_DOP_GATE_ENABLE | |
| GEN9_PIPELINE_SELECTION_MASK | |
| GEN9_SAMPLER_DOP_GATE_MASK | |
| GEN9_FORCE_MEDIA_AWAKE_MASK); |
| |
| OUT_BATCH(MI_BATCH_BUFFER_END); |
| |
| batch_end = intel_batchbuffer_align(batch, 8); |
| assert(batch_end < BATCH_STATE_SPLIT); |
| |
| gen7_render_flush(batch, batch_end); |
| intel_batchbuffer_reset(batch); |
| } |
| |
| void |
| gen9_media_fillfunc(struct intel_batchbuffer *batch, |
| const struct igt_buf *dst, |
| unsigned int x, unsigned int y, |
| unsigned int width, unsigned int height, |
| uint8_t color) |
| { |
| |
| __gen9_media_fillfunc(batch, dst, x, y, width, height, color, |
| gen8_media_kernel, sizeof(gen8_media_kernel)); |
| |
| } |
| |
| static void |
| __gen11_media_vme_func(struct intel_batchbuffer *batch, |
| const struct igt_buf *src, |
| unsigned int width, unsigned int height, |
| const struct igt_buf *dst, |
| const uint32_t kernel[][4], |
| size_t kernel_size) |
| { |
| uint32_t curbe_buffer, interface_descriptor; |
| uint32_t batch_end; |
| |
| intel_batchbuffer_flush(batch); |
| |
| /* setup states */ |
| batch->ptr = &batch->buffer[BATCH_STATE_SPLIT]; |
| |
| curbe_buffer = gen11_fill_curbe_buffer_data(batch); |
| interface_descriptor = gen11_fill_interface_descriptor(batch, src, dst, |
| kernel, kernel_size); |
| assert(batch->ptr < &batch->buffer[4095]); |
| |
| /* media pipeline */ |
| batch->ptr = batch->buffer; |
| OUT_BATCH(GEN8_PIPELINE_SELECT | PIPELINE_SELECT_MEDIA | |
| GEN9_FORCE_MEDIA_AWAKE_ENABLE | |
| GEN9_SAMPLER_DOP_GATE_DISABLE | |
| GEN9_PIPELINE_SELECTION_MASK | |
| GEN9_SAMPLER_DOP_GATE_MASK | |
| GEN9_FORCE_MEDIA_AWAKE_MASK); |
| gen9_emit_state_base_address(batch); |
| |
| gen8_emit_vfe_state(batch, THREADS, MEDIA_URB_ENTRIES, MEDIA_URB_SIZE, |
| MEDIA_CURBE_SIZE); |
| |
| gen7_emit_curbe_load(batch, curbe_buffer); |
| |
| gen7_emit_interface_descriptor_load(batch, interface_descriptor); |
| |
| gen7_emit_media_objects(batch, 0, 0, width, height); |
| |
| OUT_BATCH(GEN8_PIPELINE_SELECT | PIPELINE_SELECT_MEDIA | |
| GEN9_FORCE_MEDIA_AWAKE_DISABLE | |
| GEN9_SAMPLER_DOP_GATE_ENABLE | |
| GEN9_PIPELINE_SELECTION_MASK | |
| GEN9_SAMPLER_DOP_GATE_MASK | |
| GEN9_FORCE_MEDIA_AWAKE_MASK); |
| |
| OUT_BATCH(MI_BATCH_BUFFER_END); |
| |
| batch_end = intel_batchbuffer_align(batch, 8); |
| assert(batch_end < BATCH_STATE_SPLIT); |
| |
| gen7_render_context_flush(batch, batch_end); |
| intel_batchbuffer_reset(batch); |
| } |
| |
| void |
| gen11_media_vme_func(struct intel_batchbuffer *batch, |
| const struct igt_buf *src, |
| unsigned int width, unsigned int height, |
| const struct igt_buf *dst) |
| { |
| __gen11_media_vme_func(batch, |
| src, |
| width, height, |
| dst, |
| gen11_media_vme_kernel, |
| sizeof(gen11_media_vme_kernel)); |
| } |