@@ -38,15 +38,19 @@
* low-power state and comes back to normal.
*/
-#define GEN12_CSR_MAX_FW_SIZE ICL_CSR_MAX_FW_SIZE
+#define DG1_CSR_PATH "i915/dg1_dmc_ver2_02.bin"
+#define DG1_CSR_VERSION_REQUIRED CSR_VERSION(2, 2)
+#define DG1_CSR_MAX_FW_SIZE ICL_CSR_MAX_FW_SIZE
+MODULE_FIRMWARE(DG1_CSR_PATH);
#define RKL_CSR_PATH "i915/rkl_dmc_ver2_01.bin"
#define RKL_CSR_VERSION_REQUIRED CSR_VERSION(2, 1)
+#define RKL_CSR_MAX_FW_SIZE ICL_CSR_MAX_FW_SIZE
MODULE_FIRMWARE(RKL_CSR_PATH);
#define TGL_CSR_PATH "i915/tgl_dmc_ver2_06.bin"
#define TGL_CSR_VERSION_REQUIRED CSR_VERSION(2, 6)
-#define TGL_CSR_MAX_FW_SIZE 0x6000
+#define TGL_CSR_MAX_FW_SIZE ICL_CSR_MAX_FW_SIZE
MODULE_FIRMWARE(TGL_CSR_PATH);
#define ICL_CSR_PATH "i915/icl_dmc_ver1_09.bin"
@@ -686,15 +690,18 @@ void intel_csr_ucode_init(struct drm_i915_private *dev_priv)
*/
intel_csr_runtime_pm_get(dev_priv);
- if (IS_ROCKETLAKE(dev_priv)) {
+ if (IS_DG1(dev_priv)) {
+ csr->fw_path = DG1_CSR_PATH;
+ csr->required_version = DG1_CSR_VERSION_REQUIRED;
+ csr->max_fw_size = DG1_CSR_MAX_FW_SIZE;
+ } else if (IS_ROCKETLAKE(dev_priv)) {
csr->fw_path = RKL_CSR_PATH;
csr->required_version = RKL_CSR_VERSION_REQUIRED;
- csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE;
+ csr->max_fw_size = RKL_CSR_MAX_FW_SIZE;
} else if (INTEL_GEN(dev_priv) >= 12) {
csr->fw_path = TGL_CSR_PATH;
csr->required_version = TGL_CSR_VERSION_REQUIRED;
- /* Allow to load fw via parameter using the last known size */
- csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE;
+ csr->max_fw_size = TGL_CSR_MAX_FW_SIZE;
} else if (IS_GEN(dev_priv, 11)) {
csr->fw_path = ICL_CSR_PATH;
csr->required_version = ICL_CSR_VERSION_REQUIRED;