From: Marek Olšák <marek.ol...@amd.com>
---
src/gallium/drivers/radeon/radeon_winsys.h | 1 +
src/gallium/winsys/amdgpu/drm/amdgpu_cs.c | 5 ++++-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/radeon/radeon_winsys.h
b/src/gallium/drivers/radeon/radeon_winsys.h
index 822d2e88ee2..aec91c8d002 100644
--- a/src/gallium/drivers/radeon/radeon_winsys.h
+++ b/src/gallium/drivers/radeon/radeon_winsys.h
@@ -193,6 +193,7 @@ struct radeon_cmdbuf {
/* Memory usage of the buffer list. These are always 0 for preamble IBs. */
uint64_t used_vram;
uint64_t used_gart;
+ uint64_t gpu_address;
};
/* Tiling info for display code, DRI sharing, and other data. */
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
index dd5193c003d..319741f7d0b 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
@@ -692,10 +692,11 @@ static bool amdgpu_ib_new_buffer(struct amdgpu_winsys
*ws, struct amdgpu_ib *ib,
ws->info.gart_page_size,
RADEON_DOMAIN_GTT,
RADEON_FLAG_NO_INTERPROCESS_SHARING |
+ RADEON_FLAG_32BIT |
(ring_type == RING_GFX ||
ring_type == RING_COMPUTE ||
ring_type == RING_DMA ?
- RADEON_FLAG_READ_ONLY | RADEON_FLAG_GTT_WC
: 0));
+ RADEON_FLAG_GTT_WC : 0));
if (!pb)
return false;
@@ -789,6 +790,7 @@ static bool amdgpu_get_new_ib(struct radeon_winsys *ws,
struct amdgpu_cs *cs,
ib_size = ib->big_ib_buffer->size - ib->used_ib_space;
ib->base.current.max_dw = ib_size / 4 - amdgpu_cs_epilog_dws(cs->ring_type);
assert(ib->base.current.max_dw >= ib->max_check_space_size / 4);
+ ib->base.gpu_address = info->va_start;
return true;
}
@@ -1060,6 +1062,7 @@ static bool amdgpu_cs_check_space(struct radeon_cmdbuf
*rcs, unsigned dw)
ib->base.current.buf = (uint32_t*)(ib->ib_mapped + ib->used_ib_space);
ib->base.current.max_dw = ib->big_ib_buffer->size / 4 - cs_epilog_dw;
assert(ib->base.current.max_dw >= ib->max_check_space_size / 4);
+ ib->base.gpu_address = va;
amdgpu_cs_add_buffer(&cs->main.base, ib->big_ib_buffer,
RADEON_USAGE_READ, 0, RADEON_PRIO_IB1);
--
2.17.1
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