drm/i915/ehl: Add Support for DMC on EHL

EHL uses the same firmware as ICL.

Cc: Bob Paauwe <bob.j.paauwe@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Bob Paauwe <bob.j.paauwe@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190322175847.25707-6-rodrigo.vivi@intel.com

diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c
index e8ac04c33e290738cf1e54edf1d4c0ddb1b234dc..862a8f686ef5753ce2e899f3d302f7e2ef3802dd 100644 (file)
--- a/drivers/gpu/drm/i915/intel_csr.c
+++ b/drivers/gpu/drm/i915/intel_csr.c
@@ -486,7 +486,7 @@ void intel_csr_ucode_init(struct drm_i915_private *dev_priv)
        if (INTEL_GEN(dev_priv) >= 12) {
                /* Allow to load fw via parameter using the last known size */
                csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE;
-       } else if (IS_ICELAKE(dev_priv)) {
+       } else if (IS_GEN(dev_priv, 11)) {
                csr->fw_path = ICL_CSR_PATH;
                csr->required_version = ICL_CSR_VERSION_REQUIRED;
                csr->max_fw_size = ICL_CSR_MAX_FW_SIZE;