Signed-off-by: Junwei Zhang <Jerry.Zhang at amd.com>
---
amdgpu/amdgpu.h | 2 ++
amdgpu/amdgpu_gpu_info.c | 2 ++
include/drm/amdgpu_drm.h | 2 ++
3 files changed, 6 insertions(+)
diff --git a/amdgpu/amdgpu.h b/amdgpu/amdgpu.h
index 84ab688..7a26298 100644
--- a/amdgpu/amdgpu.h
+++ b/amdgpu/amdgpu.h
@@ -487,6 +487,8 @@ struct amdgpu_gpu_info {
uint32_t vce_harvest_config;
/* PCI revision ID */
uint32_t pci_rev_id;
+ /* gfx double offchip LDS buffers */
+ uint32_t gc_double_offchip_lds_buf;
};
diff --git a/amdgpu/amdgpu_gpu_info.c b/amdgpu/amdgpu_gpu_info.c
index d801b86..984674e 100644
--- a/amdgpu/amdgpu_gpu_info.c
+++ b/amdgpu/amdgpu_gpu_info.c
@@ -175,6 +175,8 @@ drm_private int amdgpu_query_gpu_info_init(amdgpu_device_handle dev)
dev->info.ce_ram_size = dev->dev_info.ce_ram_size;
dev->info.vce_harvest_config = dev->dev_info.vce_harvest_config;
dev->info.pci_rev_id = dev->dev_info.pci_rev;
+ dev->info.gc_double_offchip_lds_buf =
+ dev->dev_info.gc_double_offchip_lds_buf;
for (i = 0; i < (int)dev->info.num_shader_engines; i++) {
unsigned instance = (i << AMDGPU_INFO_MMR_SE_INDEX_SHIFT) |
diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h
index 9c3bd18..85bb701 100644
--- a/include/drm/amdgpu_drm.h
+++ b/include/drm/amdgpu_drm.h
@@ -767,6 +767,8 @@ struct drm_amdgpu_info_device {
uint32_t vram_bit_width;
/* vce harvesting instance */
uint32_t vce_harvest_config;
+ /* gfx double offchip LDS buffers */
+ uint32_t gc_double_offchip_lds_buf;
};
struct drm_amdgpu_info_hw_ip {
--
1.9.1
