diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2151-drm-amdgpu-parse-the-new-members-added-by-gpu_info-u.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2151-drm-amdgpu-parse-the-new-members-added-by-gpu_info-u.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2151-drm-amdgpu-parse-the-new-members-added-by-gpu_info-u.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2151-drm-amdgpu-parse-the-new-members-added-by-gpu_info-u.patch new file mode 100644 index 00000000..b987531f --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2151-drm-amdgpu-parse-the-new-members-added-by-gpu_info-u.patch @@ -0,0 +1,36 @@ +From 690645455ff3fae7cfc2495aec9fd598512cde52 Mon Sep 17 00:00:00 2001 +From: Hawking Zhang <Hawking.Zhang@amd.com> +Date: Wed, 13 Jun 2018 12:19:43 +0800 +Subject: [PATCH 2151/2940] drm/amdgpu: parse the new members added by gpu_info + ucode v1_1 + +Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +index adb4471499d9..995f31b12a46 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +@@ -1428,6 +1428,15 @@ static int amdgpu_device_parse_gpu_info_fw(struct amdgpu_device *adev) + adev->gfx.cu_info.max_scratch_slots_per_cu = + le32_to_cpu(gpu_info_fw->gc_max_scratch_slots_per_cu); + adev->gfx.cu_info.lds_size = le32_to_cpu(gpu_info_fw->gc_lds_size); ++ if (hdr->version_minor == 1) { ++ const struct gpu_info_firmware_v1_1 *gpu_info_fw = ++ (const struct gpu_info_firmware_v1_1 *)(adev->firmware.gpu_info_fw->data + ++ le32_to_cpu(hdr->header.ucode_array_offset_bytes)); ++ adev->gfx.config.num_sc_per_sh = ++ le32_to_cpu(gpu_info_fw->num_sc_per_sh); ++ adev->gfx.config.num_packer_per_sc = ++ le32_to_cpu(gpu_info_fw->num_packer_per_sc); ++ } + break; + } + default: +-- +2.17.1 + |