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ac/gpu_info: add total_tess_ring_size

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Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34544>
This commit is contained in:
Marek Olšák 2025-04-14 19:35:27 -04:00
parent 97119d980c
commit c057d9105f
4 changed files with 6 additions and 7 deletions
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1
src/amd/common/ac_gpu_info.c
View file

@ -2475,6 +2475,7 @@ void ac_get_hs_info(const struct radeon_info *info,
hs->tess_factor_ring_size = 48 * 1024 * info->max_se;
hs->tess_offchip_ring_offset = align(hs->tess_factor_ring_size, 64 * 1024);
hs->tess_offchip_ring_size = num_workgroups * wg_size_in_dwords * 4;
hs->total_tess_ring_size = hs->tess_offchip_ring_offset + hs->tess_offchip_ring_size;
}
static uint16_t get_task_num_entries(enum radeon_family fam)

1
src/amd/common/ac_gpu_info.h
View file

@ -352,6 +352,7 @@ struct ac_hs_info {
uint32_t tess_factor_ring_size;
uint32_t tess_offchip_ring_offset;
uint32_t tess_offchip_ring_size;
uint32_t total_tess_ring_size;
};
void ac_get_hs_info(const struct radeon_info *info,

5
src/amd/vulkan/radv_queue.c
View file

@ -997,12 +997,11 @@ radv_update_preamble_cs(struct radv_queue_state *queue, struct radv_device *devi
}
if (!queue->ring_info.tess_rings && needs->tess_rings) {
uint64_t tess_rings_size = pdev->hs.tess_offchip_ring_offset + pdev->hs.tess_offchip_ring_size;
result = radv_bo_create(device, NULL, tess_rings_size, 256, RADEON_DOMAIN_VRAM, ring_bo_flags,
result = radv_bo_create(device, NULL, pdev->hs.total_tess_ring_size, 256, RADEON_DOMAIN_VRAM, ring_bo_flags,
RADV_BO_PRIORITY_SCRATCH, 0, true, &tess_rings_bo);
if (result != VK_SUCCESS)
goto fail;
radv_rmv_log_command_buffer_bo_create(device, tess_rings_bo, 0, 0, tess_rings_size);
radv_rmv_log_command_buffer_bo_create(device, tess_rings_bo, 0, 0, pdev->hs.total_tess_ring_size);
}
if (!queue->ring_info.task_rings && needs->task_rings) {

6
src/gallium/drivers/radeonsi/si_state_shaders.cpp
View file

@ -4544,8 +4544,7 @@ void si_init_tess_factor_ring(struct si_context *sctx)
SI_RESOURCE_FLAG_DRIVER_INTERNAL |
SI_RESOURCE_FLAG_DISCARDABLE,
PIPE_USAGE_DEFAULT,
sscreen->hs.tess_offchip_ring_size +
sscreen->hs.tess_factor_ring_size,
sscreen->hs.total_tess_ring_size,
2 * 1024 * 1024);
if (!sscreen->tess_rings) {
simple_mtx_unlock(&sscreen->tess_ring_lock);
@ -4560,8 +4559,7 @@ void si_init_tess_factor_ring(struct si_context *sctx)
SI_RESOURCE_FLAG_DRIVER_INTERNAL |
SI_RESOURCE_FLAG_DISCARDABLE,
PIPE_USAGE_DEFAULT,
sscreen->hs.tess_offchip_ring_size +
sscreen->hs.tess_factor_ring_size,
sscreen->hs.total_tess_ring_size,
2 * 1024 * 1024);
}
}