drm/amdgpu: add ucode id for jpeg DPG support

add ucode id and cmd buffer for jpeg psp sram programming
and Jpeg DPG support.

Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c

@@ -2485,6 +2485,9 @@ static int psp_get_fw_type(struct amdgpu_firmware_info *ucode,
 	case AMDGPU_UCODE_ID_P2S_TABLE:
 		*type = GFX_FW_TYPE_P2S_TABLE;
 		break;
+	case AMDGPU_UCODE_ID_JPEG_RAM:
+		*type = GFX_FW_TYPE_JPEG_RAM;
+		break;
 	case AMDGPU_UCODE_ID_MAXIMUM:
 	default:
 		return -EINVAL;

drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c

@@ -680,6 +680,8 @@ const char *amdgpu_ucode_name(enum AMDGPU_UCODE_ID ucode_id)
 		return "UMSCH_MM_DATA";
 	case AMDGPU_UCODE_ID_UMSCH_MM_CMD_BUFFER:
 		return "UMSCH_MM_CMD_BUFFER";
+	case AMDGPU_UCODE_ID_JPEG_RAM:
+		return "JPEG";
 	default:
 		return "UNKNOWN UCODE";
 	}

drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h

@@ -511,6 +511,7 @@ enum AMDGPU_UCODE_ID {
 	AMDGPU_UCODE_ID_UMSCH_MM_DATA,
 	AMDGPU_UCODE_ID_UMSCH_MM_CMD_BUFFER,
 	AMDGPU_UCODE_ID_P2S_TABLE,
+	AMDGPU_UCODE_ID_JPEG_RAM,
 	AMDGPU_UCODE_ID_MAXIMUM,
 };
 

drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h

@@ -296,6 +296,7 @@ enum psp_gfx_fw_type {
 	GFX_FW_TYPE_VPEC_FW1                        = 100,  /* VPEC FW1 To Save         VPE     */
 	GFX_FW_TYPE_VPEC_FW2                        = 101,  /* VPEC FW2 To Save         VPE     */
 	GFX_FW_TYPE_VPE                             = 102,
+	GFX_FW_TYPE_JPEG_RAM                        = 128,  /**< JPEG Command buffer */
 	GFX_FW_TYPE_P2S_TABLE                       = 129,
 	GFX_FW_TYPE_MAX
 };