amdgpu: add ce_ram_size for interface query

Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>

diff --git a/amdgpu/amdgpu.h b/amdgpu/amdgpu.h
index 94fc647..302f1dc 100644 (file)
--- a/amdgpu/amdgpu.h
+++ b/amdgpu/amdgpu.h
@@ -520,6 +520,8 @@ struct amdgpu_gpu_info {
        uint32_t vram_type;
        /* video memory bit width*/
        uint32_t vram_bit_width;
+       /** constant engine ram size*/
+       uint32_t ce_ram_size;
 };
 
 

diff --git a/amdgpu/amdgpu_gpu_info.c b/amdgpu/amdgpu_gpu_info.c
index 18cff4c..793062b 100644 (file)
--- a/amdgpu/amdgpu_gpu_info.c
+++ b/amdgpu/amdgpu_gpu_info.c
@@ -160,6 +160,7 @@ int amdgpu_query_gpu_info_init(amdgpu_device_handle dev)
                dev->dev_info.num_shader_arrays_per_engine;
        dev->info.vram_type = dev->dev_info.vram_type;
        dev->info.vram_bit_width = dev->dev_info.vram_bit_width;
+       dev->info.ce_ram_size = dev->dev_info.ce_ram_size;
 
        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 772f803..a18ad8f 100644 (file)
--- a/include/drm/amdgpu_drm.h
+++ b/include/drm/amdgpu_drm.h
@@ -586,6 +586,8 @@ struct drm_amdgpu_info_device {
        uint32_t vram_type;
        /** video memory bit width*/
        uint32_t vram_bit_width;
+       /** constant engine ram size*/
+       uint32_t ce_ram_size;
 };
 
 struct drm_amdgpu_info_hw_ip {