From 905107a89c0abc2530cbdad58894f439f59a1d2e Mon Sep 17 00:00:00 2001 From: Sanjay R Mehta Date: Wed, 21 Mar 2018 12:55:23 +0530 Subject: [PATCH 1355/4131] drm/amdgpu: add members to struct amdgpu_cu_info For KFD topology these additional information is necessary. Signed-off-by: Harish Kasiviswanathan Signed-off-by: Sanjay R Mehta --- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index fd802eb..c8330d9 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -6997,6 +6997,18 @@ static void gfx_v8_0_get_cu_info(struct amdgpu_device *adev) cu_info->number = active_cu_number; cu_info->ao_cu_mask = ao_cu_mask; + cu_info->simd_per_cu = NUM_SIMD_PER_CU; + switch (adev->asic_type) { + case CHIP_TONGA: + case CHIP_CARRIZO: + cu_info->max_waves_per_simd = 10; + cu_info->max_scratch_slots_per_cu = 32; + cu_info->wave_front_size = 64; + break; + default: + dev_warn(adev->dev, "CU info asic_type [0x%x] not supported\n", + adev->asic_type); + } } const struct amdgpu_ip_block_version gfx_v8_0_ip_block = -- 2.7.4