From: Gustavo Sousa Date: Fri, 10 May 2024 14:05:33 +0000 (-0300) Subject: drm/i915/bmg: Load DMC X-Git-Tag: v6.11-rc1~141^2~20^2~277 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb3c3e79d9a1331eb03696e9a4274293767af594;p=thirdparty%2Flinux.git drm/i915/bmg: Load DMC Load Battlemage's DMC. We re-use XELPDP_DMC_MAX_FW_SIZE since BMG's display is a derivative of Xe_LPD+ and has the same MMIO offset limits. Reviewed-by: Dnyaneshwar Bhadane Link: https://patchwork.freedesktop.org/patch/msgid/20240510140532.112352-2-gustavo.sousa@intel.com Signed-off-by: Gustavo Sousa --- diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c index cbd2ac5671b1f..63fccdda56c0e 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc.c +++ b/drivers/gpu/drm/i915/display/intel_dmc.c @@ -115,6 +115,9 @@ static bool dmc_firmware_param_disabled(struct drm_i915_private *i915) #define XE2LPD_DMC_PATH DMC_PATH(xe2lpd) MODULE_FIRMWARE(XE2LPD_DMC_PATH); +#define BMG_DMC_PATH DMC_PATH(bmg) +MODULE_FIRMWARE(BMG_DMC_PATH); + #define MTL_DMC_PATH DMC_PATH(mtl) MODULE_FIRMWARE(MTL_DMC_PATH); @@ -166,6 +169,9 @@ static const char *dmc_firmware_default(struct drm_i915_private *i915, u32 *size if (DISPLAY_VER_FULL(i915) == IP_VER(20, 0)) { fw_path = XE2LPD_DMC_PATH; max_fw_size = XE2LPD_DMC_MAX_FW_SIZE; + } else if (DISPLAY_VER_FULL(i915) == IP_VER(14, 1)) { + fw_path = BMG_DMC_PATH; + max_fw_size = XELPDP_DMC_MAX_FW_SIZE; } else if (DISPLAY_VER_FULL(i915) == IP_VER(14, 0)) { fw_path = MTL_DMC_PATH; max_fw_size = XELPDP_DMC_MAX_FW_SIZE;