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ilo: move media functions to ilo_builder_media.h

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Move functions for the media pipeline to the new header.
This commit is contained in:
Chia-I Wu
2014-09-12 23:28:39 +08:00
parent 45023db7a9
commit aec8521166
4 changed files with 211 additions and 173 deletions
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src/gallium/drivers/ilo/Makefile.sources
+1
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@@ -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 \
src/gallium/drivers/ilo/ilo_builder_media.h
+210
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@@ -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 <olv@lunarg.com>
*/
#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 */
src/gallium/drivers/ilo/ilo_gpe_gen6.h
-167
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@@ -248,122 +248,6 @@ gen6_3DSTATE_VF_STATISTICS(struct ilo_builder *builder,
ilo_builder_batch_write(builder, cmd_len, &dw0);
}
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,
@@ -1567,57 +1451,6 @@ gen6_3DPRIMITIVE(struct ilo_builder *builder,
dw[5] = info->index_bias;
}
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,
src/gallium/drivers/ilo/ilo_gpe_gen7.h
-6
View File
@@ -36,12 +36,6 @@
#include "ilo_shader.h"
#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)