diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_csr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_csr.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_csr.c b/drivers/gpu/drm/i915/display/intel_csr.c index 3112572cfb7d..f22a7645c249 100644 --- a/drivers/gpu/drm/i915/display/intel_csr.c +++ b/drivers/gpu/drm/i915/display/intel_csr.c @@ -40,6 +40,10 @@ #define GEN12_CSR_MAX_FW_SIZE ICL_CSR_MAX_FW_SIZE +#define RKL_CSR_PATH "i915/rkl_dmc_ver2_01.bin" +#define RKL_CSR_VERSION_REQUIRED CSR_VERSION(2, 1) +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 @@ -682,7 +686,11 @@ void intel_csr_ucode_init(struct drm_i915_private *dev_priv) */ intel_csr_runtime_pm_get(dev_priv); - if (INTEL_GEN(dev_priv) >= 12) { + 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; + } 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 */ @@ -699,7 +707,9 @@ void intel_csr_ucode_init(struct drm_i915_private *dev_priv) csr->fw_path = GLK_CSR_PATH; csr->required_version = GLK_CSR_VERSION_REQUIRED; csr->max_fw_size = GLK_CSR_MAX_FW_SIZE; - } else if (IS_KABYLAKE(dev_priv) || IS_COFFEELAKE(dev_priv)) { + } else if (IS_KABYLAKE(dev_priv) || + IS_COFFEELAKE(dev_priv) || + IS_COMETLAKE(dev_priv)) { csr->fw_path = KBL_CSR_PATH; csr->required_version = KBL_CSR_VERSION_REQUIRED; csr->max_fw_size = KBL_CSR_MAX_FW_SIZE; @@ -713,15 +723,15 @@ void intel_csr_ucode_init(struct drm_i915_private *dev_priv) csr->max_fw_size = BXT_CSR_MAX_FW_SIZE; } - if (i915_modparams.dmc_firmware_path) { - if (strlen(i915_modparams.dmc_firmware_path) == 0) { + if (dev_priv->params.dmc_firmware_path) { + if (strlen(dev_priv->params.dmc_firmware_path) == 0) { csr->fw_path = NULL; drm_info(&dev_priv->drm, "Disabling CSR firmware and runtime PM\n"); return; } - csr->fw_path = i915_modparams.dmc_firmware_path; + csr->fw_path = dev_priv->params.dmc_firmware_path; /* Bypass version check for firmware override. */ csr->required_version = 0; } |