mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
synced 2026-05-18 15:58:06 +02:00
0b3871bc7f
We allocate GGTT entries and physical addresses are we create engines rather than having a fixed layout. Context images now receive a parameter argument which is used to setup pml4 & ring buffer addresses. Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
/*
|
|
* Copyright © 2007-2017 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef INTEL_AUB_WRITE
|
|
#define INTEL_AUB_WRITE
|
|
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
|
|
#include "drm-uapi/i915_drm.h"
|
|
|
|
#include "dev/gen_device_info.h"
|
|
#include "common/gen_gem.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct aub_ppgtt_table {
|
|
uint64_t phys_addr;
|
|
struct aub_ppgtt_table *subtables[512];
|
|
};
|
|
|
|
struct aub_file {
|
|
FILE *file;
|
|
|
|
/* Set if you want extra logging */
|
|
FILE *verbose_log_file;
|
|
|
|
uint16_t pci_id;
|
|
struct gen_device_info devinfo;
|
|
|
|
int addr_bits;
|
|
|
|
struct aub_ppgtt_table pml4;
|
|
uint64_t phys_addrs_allocator;
|
|
|
|
struct {
|
|
uint64_t ring_addr;
|
|
uint64_t pphwsp_addr;
|
|
uint64_t descriptor;
|
|
} engine_setup[I915_ENGINE_CLASS_VIDEO_ENHANCE + 1];
|
|
};
|
|
|
|
void aub_file_init(struct aub_file *aub, FILE *file, FILE *debug, uint16_t pci_id, const char *app_name);
|
|
void aub_file_finish(struct aub_file *aub);
|
|
|
|
static inline bool aub_use_execlists(const struct aub_file *aub)
|
|
{
|
|
return aub->devinfo.gen >= 8;
|
|
}
|
|
|
|
uint32_t aub_gtt_size(struct aub_file *aub);
|
|
|
|
static inline void
|
|
aub_write_reloc(const struct gen_device_info *devinfo, void *p, uint64_t v)
|
|
{
|
|
if (devinfo->gen >= 8) {
|
|
*(uint64_t *)p = gen_canonical_address(v);
|
|
} else {
|
|
*(uint32_t *)p = v;
|
|
}
|
|
}
|
|
|
|
void aub_write_default_setup(struct aub_file *aub);
|
|
void aub_map_ppgtt(struct aub_file *aub, uint64_t start, uint64_t size);
|
|
void aub_write_trace_block(struct aub_file *aub,
|
|
uint32_t type, void *virtual,
|
|
uint32_t size, uint64_t gtt_offset);
|
|
void aub_write_exec(struct aub_file *aub, uint64_t batch_addr,
|
|
uint64_t offset, enum drm_i915_gem_engine_class engine_class);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* INTEL_AUB_WRITE */
|