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drm/i915/xe3lpd: Load DMC for Xe3_LPD version 30.02

Load the DMC for Xe3_LPD version 30.02.

Fixes: 3c0f211bc8fc ("drm/xe: Add Wildcat Lake device IDs to PTL list")
Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Link: https://lore.kernel.org/r/20251016131517.2032684-1-dnyaneshwar.bhadane@intel.com
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
(cherry picked from commit a63db39a578b543f5e5719b9f14dd82d3b8648d1)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
[Rodrigo added the Fixes tag while cherry-picking to fixes]

authored by

Dnyaneshwar Bhadane and committed by
Rodrigo Vivi fa766e75 6a23ae0a

+7 -3
+7 -3
drivers/gpu/drm/i915/display/intel_dmc.c
··· 127 127 #define DISPLAY_VER13_DMC_MAX_FW_SIZE 0x20000 128 128 #define DISPLAY_VER12_DMC_MAX_FW_SIZE ICL_DMC_MAX_FW_SIZE 129 129 130 + #define XE3LPD_3002_DMC_PATH DMC_PATH(xe3lpd_3002) 131 + MODULE_FIRMWARE(XE3LPD_3002_DMC_PATH); 132 + 130 133 #define XE3LPD_DMC_PATH DMC_PATH(xe3lpd) 131 134 MODULE_FIRMWARE(XE3LPD_DMC_PATH); 132 135 ··· 186 183 { 187 184 const char *fw_path = NULL; 188 185 u32 max_fw_size = 0; 189 - 190 - if (DISPLAY_VERx100(display) == 3002 || 191 - DISPLAY_VERx100(display) == 3000) { 186 + if (DISPLAY_VERx100(display) == 3002) { 187 + fw_path = XE3LPD_3002_DMC_PATH; 188 + max_fw_size = XE2LPD_DMC_MAX_FW_SIZE; 189 + } else if (DISPLAY_VERx100(display) == 3000) { 192 190 fw_path = XE3LPD_DMC_PATH; 193 191 max_fw_size = XE2LPD_DMC_MAX_FW_SIZE; 194 192 } else if (DISPLAY_VERx100(display) == 2000) {