On Wed, Sep 18, 2019 at 10:04 PM Tianci Yin <tianci.yin@xxxxxxx> wrote:
>
> From: "Tianci.Yin" <tianci.yin@xxxxxxx>
>
> load different cp firmware according to the DID and RID
>
> Signed-off-by: Tianci.Yin <tianci.yin@xxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
> ---
> drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 24 ++++++++++++++++++------
> 1 file changed, 18 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> index 082a0b3298a9..b5d3e75e7e88 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> @@ -66,6 +66,11 @@ MODULE_FIRMWARE("amdgpu/navi10_mec.bin");
> MODULE_FIRMWARE("amdgpu/navi10_mec2.bin");
> MODULE_FIRMWARE("amdgpu/navi10_rlc.bin");
>
> +MODULE_FIRMWARE("amdgpu/navi14_ce_wks.bin");
> +MODULE_FIRMWARE("amdgpu/navi14_pfp_wks.bin");
> +MODULE_FIRMWARE("amdgpu/navi14_me_wks.bin");
> +MODULE_FIRMWARE("amdgpu/navi14_mec_wks.bin");
> +MODULE_FIRMWARE("amdgpu/navi14_mec2_wks.bin");
> MODULE_FIRMWARE("amdgpu/navi14_ce.bin");
> MODULE_FIRMWARE("amdgpu/navi14_pfp.bin");
> MODULE_FIRMWARE("amdgpu/navi14_me.bin");
> @@ -591,7 +596,8 @@ static void gfx_v10_0_check_gfxoff_flag(struct amdgpu_device *adev)
> static int gfx_v10_0_init_microcode(struct amdgpu_device *adev)
> {
> const char *chip_name;
> - char fw_name[30];
> + const char *wks;
> + char fw_name[40];
> int err;
> struct amdgpu_firmware_info *info = NULL;
> const struct common_firmware_header *header = NULL;
> @@ -618,7 +624,13 @@ static int gfx_v10_0_init_microcode(struct amdgpu_device *adev)
> BUG();
> }
>
> - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_pfp.bin", chip_name);
> + if(adev->pdev->device == 0x7340 &&
> + adev->pdev->revision != 0x00)
> + wks = "";
> + else
> + wks = "_wks";
> +
> + snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_pfp%s.bin", chip_name, wks);
> err = request_firmware(&adev->gfx.pfp_fw, fw_name, adev->dev);
> if (err)
> goto out;
> @@ -629,7 +641,7 @@ static int gfx_v10_0_init_microcode(struct amdgpu_device *adev)
> adev->gfx.pfp_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
> adev->gfx.pfp_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
>
> - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_me.bin", chip_name);
> + snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_me%s.bin", chip_name, wks);
> err = request_firmware(&adev->gfx.me_fw, fw_name, adev->dev);
> if (err)
> goto out;
> @@ -640,7 +652,7 @@ static int gfx_v10_0_init_microcode(struct amdgpu_device *adev)
> adev->gfx.me_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
> adev->gfx.me_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
>
> - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce.bin", chip_name);
> + snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce%s.bin", chip_name, wks);
> err = request_firmware(&adev->gfx.ce_fw, fw_name, adev->dev);
> if (err)
> goto out;
> @@ -705,7 +717,7 @@ static int gfx_v10_0_init_microcode(struct amdgpu_device *adev)
> if (adev->gfx.rlc.is_rlc_v2_1)
> gfx_v10_0_init_rlc_ext_microcode(adev);
>
> - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec.bin", chip_name);
> + snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec%s.bin", chip_name, wks);
> err = request_firmware(&adev->gfx.mec_fw, fw_name, adev->dev);
> if (err)
> goto out;
> @@ -716,7 +728,7 @@ static int gfx_v10_0_init_microcode(struct amdgpu_device *adev)
> adev->gfx.mec_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
> adev->gfx.mec_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
>
> - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name);
> + snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2%s.bin", chip_name, wks);
> err = request_firmware(&adev->gfx.mec2_fw, fw_name, adev->dev);
> if (!err) {
> err = amdgpu_ucode_validate(adev->gfx.mec2_fw);
> --
> 2.17.1
>
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