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-rw-r--r--drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c49
-rw-r--r--drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c69
2 files changed, 11 insertions, 107 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
index a019ac92edb7..c05c3eebde4c 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
@@ -240,10 +240,7 @@ static int sdma_v5_0_init_microcode(struct amdgpu_device *adev)
{
const char *chip_name;
char fw_name[40];
- int err = 0, i;
- struct amdgpu_firmware_info *info = NULL;
- const struct common_firmware_header *header = NULL;
- const struct sdma_firmware_header_v1_0 *hdr;
+ int ret, i;
if (amdgpu_sriov_vf(adev) && (adev->ip_versions[SDMA0_HWIP][0] == IP_VERSION(5, 0, 5)))
return 0;
@@ -272,38 +269,12 @@ static int sdma_v5_0_init_microcode(struct amdgpu_device *adev)
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma.bin", chip_name);
else
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma1.bin", chip_name);
- err = request_firmware(&adev->sdma.instance[i].fw, fw_name, adev->dev);
- if (err)
- goto out;
- err = amdgpu_ucode_validate(adev->sdma.instance[i].fw);
- if (err)
- goto out;
- hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data;
- adev->sdma.instance[i].fw_version = le32_to_cpu(hdr->header.ucode_version);
- adev->sdma.instance[i].feature_version = le32_to_cpu(hdr->ucode_feature_version);
- if (adev->sdma.instance[i].feature_version >= 20)
- adev->sdma.instance[i].burst_nop = true;
- DRM_DEBUG("psp_load == '%s'\n",
- adev->firmware.load_type == AMDGPU_FW_LOAD_PSP ? "true" : "false");
-
- if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
- info = &adev->firmware.ucode[AMDGPU_UCODE_ID_SDMA0 + i];
- info->ucode_id = AMDGPU_UCODE_ID_SDMA0 + i;
- info->fw = adev->sdma.instance[i].fw;
- header = (const struct common_firmware_header *)info->fw->data;
- adev->firmware.fw_size +=
- ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
- }
- }
-out:
- if (err) {
- DRM_ERROR("sdma_v5_0: Failed to load firmware \"%s\"\n", fw_name);
- for (i = 0; i < adev->sdma.num_instances; i++) {
- release_firmware(adev->sdma.instance[i].fw);
- adev->sdma.instance[i].fw = NULL;
- }
+ ret = amdgpu_sdma_init_microcode(adev, fw_name, i, false);
+ if (ret)
+ return ret;
}
- return err;
+
+ return ret;
}
static unsigned sdma_v5_0_ring_init_cond_exec(struct amdgpu_ring *ring)
@@ -1465,12 +1436,10 @@ static int sdma_v5_0_sw_fini(void *handle)
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int i;
- for (i = 0; i < adev->sdma.num_instances; i++) {
- release_firmware(adev->sdma.instance[i].fw);
- adev->sdma.instance[i].fw = NULL;
-
+ for (i = 0; i < adev->sdma.num_instances; i++)
amdgpu_ring_fini(&adev->sdma.instance[i].ring);
- }
+
+ amdgpu_sdma_destroy_inst_ctx(adev, false);
return 0;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index 95689ef4be10..f136fec7b4f4 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
@@ -89,33 +89,6 @@ static u32 sdma_v5_2_get_reg_offset(struct amdgpu_device *adev, u32 instance, u3
return base + internal_offset;
}
-static int sdma_v5_2_init_inst_ctx(struct amdgpu_sdma_instance *sdma_inst)
-{
- int err = 0;
- const struct sdma_firmware_header_v1_0 *hdr;
-
- err = amdgpu_ucode_validate(sdma_inst->fw);
- if (err)
- return err;
-
- hdr = (const struct sdma_firmware_header_v1_0 *)sdma_inst->fw->data;
- sdma_inst->fw_version = le32_to_cpu(hdr->header.ucode_version);
- sdma_inst->feature_version = le32_to_cpu(hdr->ucode_feature_version);
-
- if (sdma_inst->feature_version >= 20)
- sdma_inst->burst_nop = true;
-
- return 0;
-}
-
-static void sdma_v5_2_destroy_inst_ctx(struct amdgpu_device *adev)
-{
- release_firmware(adev->sdma.instance[0].fw);
-
- memset((void *)adev->sdma.instance, 0,
- sizeof(struct amdgpu_sdma_instance) * AMDGPU_MAX_SDMA_INSTANCES);
-}
-
/**
* sdma_v5_2_init_microcode - load ucode images from disk
*
@@ -132,9 +105,6 @@ static int sdma_v5_2_init_microcode(struct amdgpu_device *adev)
{
const char *chip_name;
char fw_name[40];
- int err = 0, i;
- struct amdgpu_firmware_info *info = NULL;
- const struct common_firmware_header *header = NULL;
DRM_DEBUG("\n");
@@ -169,42 +139,7 @@ static int sdma_v5_2_init_microcode(struct amdgpu_device *adev)
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", chip_name);
- err = request_firmware(&adev->sdma.instance[0].fw, fw_name, adev->dev);
- if (err)
- goto out;
-
- err = sdma_v5_2_init_inst_ctx(&adev->sdma.instance[0]);
- if (err)
- goto out;
-
- for (i = 1; i < adev->sdma.num_instances; i++)
- memcpy((void *)&adev->sdma.instance[i],
- (void *)&adev->sdma.instance[0],
- sizeof(struct amdgpu_sdma_instance));
-
- if (amdgpu_sriov_vf(adev) && (adev->ip_versions[SDMA0_HWIP][0] == IP_VERSION(5, 2, 0)))
- return 0;
-
- DRM_DEBUG("psp_load == '%s'\n",
- adev->firmware.load_type == AMDGPU_FW_LOAD_PSP ? "true" : "false");
-
- if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
- for (i = 0; i < adev->sdma.num_instances; i++) {
- info = &adev->firmware.ucode[AMDGPU_UCODE_ID_SDMA0 + i];
- info->ucode_id = AMDGPU_UCODE_ID_SDMA0 + i;
- info->fw = adev->sdma.instance[i].fw;
- header = (const struct common_firmware_header *)info->fw->data;
- adev->firmware.fw_size +=
- ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
- }
- }
-
-out:
- if (err) {
- DRM_ERROR("sdma_v5_2: Failed to load firmware \"%s\"\n", fw_name);
- sdma_v5_2_destroy_inst_ctx(adev);
- }
- return err;
+ return amdgpu_sdma_init_microcode(adev, fw_name, 0, true);
}
static unsigned sdma_v5_2_ring_init_cond_exec(struct amdgpu_ring *ring)
@@ -1406,7 +1341,7 @@ static int sdma_v5_2_sw_fini(void *handle)
for (i = 0; i < adev->sdma.num_instances; i++)
amdgpu_ring_fini(&adev->sdma.instance[i].ring);
- sdma_v5_2_destroy_inst_ctx(adev);
+ amdgpu_sdma_destroy_inst_ctx(adev, true);
return 0;
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-31 07:11:54 +0000