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Commit 3a3be8bb authored by Yang Wang's avatar Yang Wang Committed by Alex Deucher
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drm/amdgpu: refine gfx8 firmware loading 

refine gfx8 firmware loading
Signed-off-by: default avatarYang Wang <kevinyang.wang@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 9d308e32
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Inline Side-by-side
Showing with 33 additions and 36 deletions
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
View file @ 3a3be8bb
......@@ -939,7 +939,6 @@ static void gfx_v8_0_free_microcode(struct amdgpu_device *adev)
static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
{
const char *chip_name;
char fw_name[30];
int err;
struct amdgpu_firmware_info *info = NULL;
const struct common_firmware_header *header = NULL;
......@@ -982,15 +981,15 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
}
if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_pfp_2.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.pfp_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.pfp_fw,
"amdgpu/%s_pfp_2.bin", chip_name);
if (err == -ENODEV) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_pfp.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.pfp_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.pfp_fw,
"amdgpu/%s_pfp.bin", chip_name);
}
} else {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_pfp.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.pfp_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.pfp_fw,
"amdgpu/%s_pfp.bin", chip_name);
}
if (err)
goto out;
......@@ -999,15 +998,15 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
adev->gfx.pfp_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_me_2.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.me_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.me_fw,
"amdgpu/%s_me_2.bin", chip_name);
if (err == -ENODEV) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_me.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.me_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.me_fw,
"amdgpu/%s_me.bin", chip_name);
}
} else {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_me.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.me_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.me_fw,
"amdgpu/%s_me.bin", chip_name);
}
if (err)
goto out;
......@@ -1017,15 +1016,15 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
adev->gfx.me_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce_2.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.ce_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.ce_fw,
"amdgpu/%s_ce_2.bin", chip_name);
if (err == -ENODEV) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.ce_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.ce_fw,
"amdgpu/%s_ce.bin", chip_name);
}
} else {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.ce_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.ce_fw,
"amdgpu/%s_ce.bin", chip_name);
}
if (err)
goto out;
......@@ -1044,8 +1043,8 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
} else
adev->virt.chained_ib_support = false;
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_rlc.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.rlc_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.rlc_fw,
"amdgpu/%s_rlc.bin", chip_name);
if (err)
goto out;
rlc_hdr = (const struct rlc_firmware_header_v2_0 *)adev->gfx.rlc_fw->data;
......@@ -1093,15 +1092,15 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
adev->gfx.rlc.register_restore[i] = le32_to_cpu(tmp[i]);
if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec_2.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw,
"amdgpu/%s_mec_2.bin", chip_name);
if (err == -ENODEV) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw,
"amdgpu/%s_mec.bin", chip_name);
}
} else {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw,
"amdgpu/%s_mec.bin", chip_name);
}
if (err)
goto out;
......@@ -1112,15 +1111,15 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
if ((adev->asic_type != CHIP_STONEY) &&
(adev->asic_type != CHIP_TOPAZ)) {
if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2_2.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec2_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec2_fw,
"amdgpu/%s_mec2_2.bin", chip_name);
if (err == -ENODEV) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec2_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec2_fw,
"amdgpu/%s_mec2.bin", chip_name);
}
} else {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec2_fw, fw_name);
err = amdgpu_ucode_request(adev, &adev->gfx.mec2_fw,
"amdgpu/%s_mec2.bin", chip_name);
}
if (!err) {
cp_hdr = (const struct gfx_firmware_header_v1_0 *)
......@@ -1194,9 +1193,7 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
out:
if (err) {
dev_err(adev->dev,
"gfx8: Failed to load firmware \"%s\"\n",
fw_name);
dev_err(adev->dev, "gfx8: Failed to load firmware %s gfx firmware\n", chip_name);
amdgpu_ucode_release(&adev->gfx.pfp_fw);
amdgpu_ucode_release(&adev->gfx.me_fw);
amdgpu_ucode_release(&adev->gfx.ce_fw);
......
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