drm/i915/display: remove explicit CNL handling from intel_dmc.c

Remove DMC firmware for CNL.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210728215946.1573015-9-lucas.demarchi@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c
index 9895fd9..3c3c6cb 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dmc.c
+++ b/drivers/gpu/drm/i915/display/intel_dmc.c
@@ -70,11 +70,6 @@ MODULE_FIRMWARE(TGL_DMC_PATH);
 #define ICL_DMC_MAX_FW_SIZE            0x6000
 MODULE_FIRMWARE(ICL_DMC_PATH);
 
-#define CNL_DMC_PATH                   DMC_PATH(cnl, 1, 07)
-#define CNL_DMC_VERSION_REQUIRED       DMC_VERSION(1, 7)
-#define CNL_DMC_MAX_FW_SIZE            GLK_DMC_MAX_FW_SIZE
-MODULE_FIRMWARE(CNL_DMC_PATH);
-
 #define GLK_DMC_PATH                   DMC_PATH(glk, 1, 04)
 #define GLK_DMC_VERSION_REQUIRED       DMC_VERSION(1, 4)
 #define GLK_DMC_MAX_FW_SIZE            0x4000
@@ -718,10 +713,6 @@ void intel_dmc_ucode_init(struct drm_i915_private *dev_priv)
                dmc->fw_path = ICL_DMC_PATH;
                dmc->required_version = ICL_DMC_VERSION_REQUIRED;
                dmc->max_fw_size = ICL_DMC_MAX_FW_SIZE;
-       } else if (IS_CANNONLAKE(dev_priv)) {
-               dmc->fw_path = CNL_DMC_PATH;
-               dmc->required_version = CNL_DMC_VERSION_REQUIRED;
-               dmc->max_fw_size = CNL_DMC_MAX_FW_SIZE;
        } else if (IS_GEMINILAKE(dev_priv)) {
                dmc->fw_path = GLK_DMC_PATH;
                dmc->required_version = GLK_DMC_VERSION_REQUIRED;