drm/amdgpu: added support 2nd UVD instance

Added psp fw loading support for vega20 2nd UVD instance.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

4 files changed, 13 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
index a1edc70da979..b358e7519987 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
@@ -193,6 +193,7 @@ enum AMDGPU_UCODE_ID {
         AMDGPU_UCODE_ID_STORAGE,
         AMDGPU_UCODE_ID_SMC,
         AMDGPU_UCODE_ID_UVD,
+        AMDGPU_UCODE_ID_UVD1,
         AMDGPU_UCODE_ID_VCE,
         AMDGPU_UCODE_ID_VCN,
         AMDGPU_UCODE_ID_MAXIMUM,
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h b/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h
index 0cf48d26c676..882bd83a28c4 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h
+++ b/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h
@@ -189,7 +189,8 @@ enum psp_gfx_fw_type
     GFX_FW_TYPE_RLC_RESTORE_LIST_GPM_MEM        = 20,
     GFX_FW_TYPE_RLC_RESTORE_LIST_SRM_MEM        = 21,
     GFX_FW_TYPE_RLC_RESTORE_LIST_CNTL           = 22,
-    GFX_FW_TYPE_MAX         = 23
+    GFX_FW_TYPE_UVD1        = 23,
+    GFX_FW_TYPE_MAX         = 24
 };
 
 /* Command to load HW IP FW. */
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
index 9c58a23adc5d..b70cfa3fe1b2 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
@@ -81,6 +81,9 @@ psp_v11_0_get_fw_type(struct amdgpu_firmware_info *ucode, enum psp_gfx_fw_type *
         case AMDGPU_UCODE_ID_VCE:
                 *type = GFX_FW_TYPE_VCE;
                 break;
+        case AMDGPU_UCODE_ID_UVD1:
+                *type = GFX_FW_TYPE_UVD1;
+                break;
         case AMDGPU_UCODE_ID_MAXIMUM:
         default:
                 return -EINVAL;
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
index e33425513a89..79cb3787a282 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
@@ -441,6 +441,13 @@ static int uvd_v7_0_sw_init(void *handle)
                 adev->firmware.ucode[AMDGPU_UCODE_ID_UVD].fw = adev->uvd.fw;
                 adev->firmware.fw_size +=
                         ALIGN(le32_to_cpu(hdr->ucode_size_bytes), PAGE_SIZE);
+
+                if (adev->uvd.num_uvd_inst == UVD7_MAX_HW_INSTANCES_VEGA20) {
+                        adev->firmware.ucode[AMDGPU_UCODE_ID_UVD1].ucode_id = AMDGPU_UCODE_ID_UVD1;
+                        adev->firmware.ucode[AMDGPU_UCODE_ID_UVD1].fw = adev->uvd.fw;
+                        adev->firmware.fw_size +=
+                                ALIGN(le32_to_cpu(hdr->ucode_size_bytes), PAGE_SIZE);
+                }
                 DRM_INFO("PSP loading UVD firmware\n");
         }